Consumption of Meats and Fish in Poland during the COVID-19 Lockdown Period
by
, , and
Dominika Szajnoga
1,
Helena Perenc
2,
Grzegorz K. Jakubiak
3,*
,
Grzegorz Cieślar
3
and
Małgorzata Ćwieląg-Drabek
4 1
Student Research Group, Department of Environmental Health, Faculty of Public Health in Bytom, Medical University of Silesia, Piekarska 18 St., 41-902 Bytom, Poland
2
Student Research Group, Department and Clinic of Internal Medicine, Angiology, and Physical Medicine, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Batorego 15 St., 41-902 Bytom, Poland
3
Department and Clinic of Internal Medicine, Angiology, and Physical Medicine, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Batorego 15 St., 41-902 Bytom, Poland
4
Department of Environmental Health Risk Factors, Faculty of Public Health in Bytom, Medical University of Silesia, Piekarska 18 St., 41-902 Bytom, Poland
*
Author to whom correspondence should be addressed.
Nutrients 2024, 16(9), 1318; https://doi.org/10.3390/nu16091318
Submission received: 29 March 2024
/
Revised: 23 April 2024
/
Accepted: 26 April 2024
/
Published: 27 April 2024
(This article belongs to the Special Issue Eating Habits and Nutritional Aspects during the COVID-19 Pandemic)
Abstract
:The COVID-19 pandemic and related restrictions have significantly impacted the quality of life of society in many countries in various aspects. The purpose of this study was to examine how the COVID-19 pandemic affected the consumption of meat and fish in society in Poland as well as the factors that determined these changes. The cross-sectional study was conducted using an original online questionnaire between 8th and 18th of April 2020. The subjects were selected randomly. The target population were adults living in Poland. The inclusion criterion for the study was the age of at least 18 years and consent to selfless participation in the study. Communication via social media such as Facebook or Instagram was used to enroll more participants from different socio-demographic subgroups. The questionnaire was divided into two parts—the first part contained questions about sex, age, body mass, body height, residence, level of education, and occupation, and the second part consisted of specific questions about the consumption frequency of different kinds of meat during the COVID-19 lockdown period (in comparison to the time before the pandemic). A total of 3888 people took part in the study including 84.54% women, with an average age of 30.17 ± 9.22 years. The frequency of poultry consumption increased, while for pork, beef, ham and other meat products as well as fish and seafood it declined. The factors that influenced the change in dietary patterns during the lockdown related to the COVID-19 pandemic included age, body mass index, gender, place of residence, and type of work performed. However, no relationship was found between the change in meat and fish consumption during the pandemic and the level of education and form of employment during the pandemic.
1. Introduction
COVID-19 is an infectious disease whose etiological factor is the SARS-CoV-2 coronavirus [1]. The first case of COVID-19 was diagnosed in December 2019 in Wuhan, China [2]. Although the greatest threat in the course of COVID-19 is pneumonia complicated by respiratory failure, the symptoms and complications of COVID-19 may affect various organ systems [3,4,5,6]. Over the following years, the COVID-19 pandemic was a leading public health problem around the world, and the efforts of researchers focused on the development of treatment methods [7,8,9,10] and the identification of factors associated with its severe course [11,12,13,14,15]. A major breakthrough in the fight against COVID-19 was the introduction of vaccinations [16].
Although the threat from COVID-19 is currently much lower, it should be noted that the COVID-19 pandemic considerably influenced the everyday life of different societies. Social campaigns and new legislation shaped the reality of online schooling, remote work, the interruption of international transport, and closed public facilities, as well as frequent disinfection, mandatory masks, and isolation. Various changes were made in almost every aspect of human functioning including nutrition.
For a couple of decades, understanding the determinants of dietary habits was the purpose of many studies. Kurt Lewin described dietary behaviors as a complex issue, influenced by cultural, social, and psychological factors [17]. Accordingly, limitations due to the COVID-19 pandemic played a role in this process. Specific guidelines targeting shopping resulted in buying increased amounts of food in order to minimize the frequency and the time spent in grocery stores. Food service also underwent changes. The lack of being able to consume food in restaurants made take-out and delivery services develop rapidly. Changes in dietary patterns were not only the result of individual consumer choices, but also problems in production and disrupted supply chains. The availability of food including meat changed because of the COVID-19 pandemic in many countries, and the production of meat decreased as a result of COVID-19 infections affecting employees of the meat industry and disrupted transportation. More difficult access and the tendency to buy an abundance of food at the beginning of the pandemic influenced the rise in meat prices [18].
According to the report prepared by the Responsible Business Forum (a Polish non-governmental organization), 84% of Polish people searched for news regarding the coronavirus several times a day at the end of March 2020, which directly contributed to the perception of the pandemic as having an influence on everyone’s daily lives [19]. This emotional aspect of human functioning should not be overlooked while examining dietary behaviors. The beginning of the COVID-19 pandemic was an unfortunate time of great emotional pressure that resulted in a more common occurrence of mental disorders such as depression or anxiety [20,21,22]. Sygit-Kowalkowska has stated that food choices and patterns of consumption are strictly connected to the emotional state of an individual [23].
A better understanding of the dietary behaviors of Polish people during the pandemic may be crucial for the adequate planning of further actions. The excess consumption of meat is connected to the increased frequency of multiple diseases [24]. Diet, as a modifiable element of lifestyle, seems to play a significant role in the course of coronavirus infection. An overabundance of accessible highly-processed, energy-dense, and low-nutrient food may be a reason for obesity, which is a significant risk factor for hospitalization and death due to COVID-19. It has been estimated that as many as 30% of hospitalizations of COVID-19 patients in the United Kingdom may have been the result of excessive body weight [25]. Furthermore, over 60% of hospitalizations of COVID-19 patients in the USA were directly caused by three disease entities connected to diet and other lifestyle elements: arterial hypertension, type 2 diabetes, and heart failure [26]. Due to these factors, a decline in the consumption of meat, especially those that are highly processed, would be beneficial. On the other hand, a lower meat consumption might reflect a lack of food safety [27]. Many people may face problems in fulfilling their dietary needs during a pandemic. Taking into account the above-mentioned aspects, examining the factors that may influence the dietary habits of the population is important, and one of these factors may be restrictions related to the COVID-19 pandemic.
Climate change is also a risk factor for the spread of zoonoses, which means that the population might encounter the problem of future pandemics, therefore, a deeper knowledge regarding dietary habits in such circumstances could be useful [28].
The purpose of this study was to examine how the consumption of individual types of meat and fish changed during the early phase of the COVID-19 pandemic in Poland including expanding knowledge about the factors influencing these changes.
2. Materials and Methods
2.1. Research Instrument
The study was conducted using an original online questionnaire between the 8th and 18th of April 2020. The subjects were selected randomly. The survey was conducted online using random sampling selection. The target population were adults living in Poland. Communication via social media such as Facebook or Instagram was used to enroll more participants from different socio-demographic subgroups. The questionnaire was divided into two parts—the first contained questions about sex, age, body mass, body height, residence, level of education, and occupation, and second part consisted of specific questions about the consumption frequency of different kinds of meat during the COVID-19 lockdown period (in comparison to the time before the pandemic). Participants could choose one of the answers describing changes in consumption as follows: “much less frequently”; “slightly less frequently”; “the same as before”; “slightly more frequently”; or “much more frequently”.
Participants who were not working during the lockdown period due to temporary circumstances (maternity leave, sick leave, temporary benefits) as well as students, the unemployed, and people who lost their jobs because of the pandemic were included in the “did not work” group.
People who performed jobs in changing places (e.g., professional drivers, delegates), farmers, and self-employed people were included in the “non-remote work” group.
2.2. Assessment of Nutritional Status
Nutritional status was assessed by obtaining the BMI using the body height and body mass data. The following formula was used:
BMI = (body mass [kg])/(body height [m])2
The results were classified as shown in Table 1.
2.3. Inclusion and Exclusion Criteria
To participate in the research, participants (18 years old or older) were required to complete the whole questionnaire. Participation was voluntary and equivalent to agreeing to the use of the obtained data for research purposes (which was disclosed to the participants).
2.4. Statistical Analysis
The results underwent statistical analysis to establish whether the change in the frequency of meat consumption was influenced by age, sex, nutritional status, residency, level of education, occupation, and form of work during the lockdown period.
The only continuous variable was age. To examine the compliance of age with normal distribution, the Shapiro–Wilk test and visual histogram analysis were used. Because the age distribution did not follow a normal distribution, the median was used as a measure of central tendency, and the interquartile range (IQR) was used as a measure of dispersion.
The χ2 test was used to examine the independence of qualitative variables. Variables for which a significant relationship with increasing, or decreasing the consumption of specific categories of food products, was found in the χ2 test were further analyzed using univariate and multivariate logistic regression. A p value lower than 0.05 was defined as statistically significant.
For statistical analyses, the R software (version 4.0.4, R Core Team (2021). R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. URL https://www.R-project.org/, accessed on 1 March 2021) and Statistica [“TIBCO Software Inc., Santa Clara, CA, USA (2017). Statistica (data analysis software system), version 13. http://statistica.io, accessed on 18 July 2023”] were used.
2.5. Ethical Aspects
The study was conducted in compliance with the applicable legal standards and general ethical and deontological principles. An inquiry was submitted to the Bioethics Committee, and the response was that conducting the study in accordance with the planned methodology did not require permission from the bioethics committee (Bioethics Committee of the Medical University of Silesia, BNW/NWN/0052/KB/42/24, 20 February 2024).
3. Results
3.1. Study Group Characteristics
The study group characteristics are shown in Table 2. The study involved 3888 people, most of whom were women (84.54%). Most of the study participants had a normal body weight (58.74%). The vast majority were people with a high school (40.82%) or university education (57.33%).
3.2. Changes in Meat Consumption during the COVID-19 Pandemic
Changes in the frequency of meat consumption were observed during the lockdown period. The percentage of people whose consumption frequency changed was different for particular kinds of meat. The frequency of poultry consumption increased, while for pork, beef, ham and other meat products as well as fish and seafood, it declined (Table 3).
3.2.1. Age
A significant relationship was found between age and changes in the consumption of all of tested categories of food products (p < 0.001 for each meat and fish category). Poultry was the only product whose consumption increased by a larger percentage of respondents than decreased, and only in the two youngest categories (between 18 and 34 years old).
The percentage of people among whom pork consumption decreased ranged from 18.25% among people aged 18–23 to 45.07% among people aged 55–64. The percentage of people declaring an increase in pork consumption ranged from 8.41% among people aged 45–54 to 14.01% among people aged 18–23. Therefore, people aged 18–23, compared to other age groups, were the least likely to declare a decrease in pork consumption, and the most likely to declare an increase.
The largest decreases in consumption were observed in the case of beef. The highest percentage of people who declared a decrease in beef consumption concerned the group aged 55–64 and amounted to 56.34%. In the same age group, the highest percentage of people declared a reduction in the consumption of ham and other meat products (45.08%). The age group in which the most people declared a decrease in fish and seafood consumption was people aged at least 65 years (47.82%), and the largest percentage that declared an increase in the consumption of these products was in the group of people aged 18–23 (13.09%).
A full presentation of the results on the relationship between the consumption of individual types of meat and age is presented in Table 4. It should be noted that the number of persons in the oldest age categories was the lowest, which may have partially affected the results obtained.
3.2.2. Sex
No statistically significant influence of sex was found on the frequency of poultry consumption. However, in the case of other categories of food products, a significant relationship was found between gender and changes in the frequency of consumption.
For all other categories of food products, the percentage of women who declared a reduced consumption was higher than among the men: 24.33% vs. 19.63% (pork), 28.23% vs. 22.3% (beef), 25.83% vs. 18.3% (ham and other meet products), and 27.2% vs. 18.64% (fish and seafood).
The differences between the percentage of people who declared an increase in the consumption of particular types of products were clearly smaller. In the case of fish and seafood, the value of this percentage was very similar for both sexes (11.08% among women and 10.98% among men). For other product categories, however, the percentage of people declaring an increase in consumption was clearly higher among men than among women: 13.31% vs. 10.65% (pork), 11.51% vs. 7.24% (beef) and 15.64% vs. 13.35% (ham and other meat products).
A full presentation of the results on the relationship between the consumption of individual types of meat and sex is presented in Table 5.
3.2.3. BMI Category according to the WHO
Patients with a higher BMI value declared a less frequent consumption of pork, beef, ham and other meat products as well as fish and seafood. Regarding poultry, the same tendency was observed except for the underweight group, in which the same percentage of people increased and decreased their poultry consumption. A full presentation of the results on the relationship between the consumption of different types of meat and fish during the COVID-19 lockdown period and BMI category is presented in Table 6.
3.2.4. Place of Residence
In the group of residents from the biggest cities, a lower percentage of people decreased their beef consumption than in other areas. Place of residence did not influence the frequency of consumption of other categories of products. A full presentation of the results on the relationship between the consumption of types of meat and fish during the COVID-19 lockdown period and place of residence is presented in Table 7.
3.2.5. Level of Education
No statistically significant differences were found in the groups with different levels of education (Table 8).
3.2.6. Occupation
Retired people and pensioners were the group most likely to limit their consumption of meat of every category. Students were the most likely out of all groups to increase their consumption of meat of every category. A full presentation of the results on the relationship between the consumption of individual types of meat and fish during the COVID-19 lockdown period and occupation is presented in Table 9.
3.2.7. Form of Work during Lockdown Period
A significant relationship was found between the consumption of meat and fish and the form of work during the lockdown period for all meat and fish categories included.
The highest percentage of people whose chicken consumption increased was recorded among people who were not working (20.26%), while the lowest percentage of people whose chicken consumption increased was among people from the partially remote, partially non-remote work group (11.11%). The percentage of people who stated a decrease in chicken consumption was less diverse depending on the form of work during the pandemic and ranged from 16.85% among people from the remote work group to 18.52% among people from the partially remote, partially non-remote work group.
In terms of other categories of meat and fish (pork, beef, ham and other meat products, fish and seafood), in each group of people in terms of the form of work during the pandemic, the percentage of people who stated a decrease in the consumption of a given product category was higher than the percentage of people who stated an increase in the consumption of a given product category.
A full presentation of the results on the relationship between the consumption of individual types of meat and fish and form of work during lockdown period is presented in Table 10.
3.3. Logistic Regression
3.3.1. Factors Influencing the Increase in Consumption of Particular Product Categories
A multivariate logistic regression model showed that the increase in the consumption of poultry, pork, beef as well as fish and seafood was influenced not by a younger age, but by the status of a student. The exception was the increased frequency of the consumption of ham and other meat products, which the multivariate model correlated with both the status of a student and younger age. Working partly remotely and partly at the workplace in the logistic regression models turned out to have no statistically significant impact on the increase in the frequency of fish and seafood consumption.
A complete summary of the results of the logistic regression analysis regarding the examination of factors that could increase the risk of the increased consumption of specific products is presented in Table 11.
3.3.2. Factors Influencing the Decrease in Consumption of Particular Product Categories
The analysis of the multivariate models showed that the following factors contributed to the decline in the consumption of all categories of meat products: older age, female sex, and BMI status indicating overweight or obesity. In the case of all categories except beef, the decline in product consumption was not influenced by the pensioner’s status, but rather by older age itself. Living outside the largest cities with more than 250,000 inhabitants was actually predisposed to a reduction in beef consumption.
A complete summary of the results of the logistic regression analysis regarding the examination of factors that could decrease the risk of increased consumption of specific products is presented in Table 12.
4. Discussion
Papers describing the influence of the COVID-19 pandemic on the dietary behaviors of Polish people have also addressed the frequency of meat consumption. Sidor and Rzymski conducted a study with 1097 participants that showed that the factors differentiating the frequency of eating meat during the pandemic were sex, age, and BMI category. According to their study, men consumed meat more often than women [29]. Their finding is consistent with the results of this research and with the general trend applicable to populations of many countries: in general, women tend to eat less meat than men. A similar tendency has also been observed in China [30]. The differences in the amount of meat eaten by men and women is connected to personality characteristics and individual values [31,32,33].
According to the research by Sidor and Rzymski, people above the age of 45 years are the group most likely out of all age groups to increase their meat consumption frequency. Furthermore, it has been shown that people with overweight and obesity increased their meat consumption significantly more than people with a lower BMI [29]. A higher consumption of meat in people with overweight and obesity in Poland was also noted in the analysis by Leszczak et al. [34] The reason for this inconsistency with our research remains unclear. It is possible that the discrepancy in the results is a result of the different characteristics of the study groups. Due to this, it seems that in order to examine the dietary behaviors of people with overweight and obesity more thoroughly, further research is necessary. Sidor and Rzymski emphasize the need to support people with excess body weight [29]. Because of the risk of weight gain during the pandemic, such people are more susceptible to a higher severity of coronavirus infection.
Błaszczyk-Bębenek et al. [35] mentioned that in the group of Polish people that they examined in the lockdown period, the consumption of canned meat became more frequent, whereas the frequency of red meat consumption decreased. The data concerning red meat are compatible with the results of this study; however, it contradicts our results regarding ham and other meat products, which according to this study, were consumed less frequently during the lockdown period in general. A possible cause for such discrepancy may be classifying canned meat in one category with other products, while in the research of Błaszczyk-Bębenek et al., the canned meat was treated as a distinct category [35].
In general, both Sidor and Rzymski [29] as well as Błaszczyk-Bębenek et al. [35] suggest that the COVID-19 lockdown period did not permanently change the dietary behaviors of Polish people.
There is a lack of detailed research about the factors differentiating the amount of meat consumed in Poland during the COVID-19 pandemic. However, after a thorough analysis of our results, it can be beneficial to outline possible reasons for the changes in the levels of meat consumption. Numerous papers concerning dietary patterns during the COVID-19 pandemic in countries other than Poland point to the fact that a decrease in meat consumption might have been a result of a lack of accessibility due to problems in the meat product market and higher prices.
In the article describing the influence of COVID-19 regulations on dietary behaviors in Spain, Rodriguez-Perez et al. mentioned that the frequency of meat consumption in the Spanish population became lower. A possible explanation for this decline in meat consumption in 28% of the study participants was the lack of accessible meat in Spanish stores [36].
Another community in which a decrease in meat consumption was observed was in Indian society. Faslu Rahman et al. claimed that 33% of participants who used to eat meat before the pandemic later changed their diet to vegetarian during the lockdown period. This was the result of the disrupted production and transport of meat products, which led to more difficulty in terms of access and an increase in the prices of meat products [37]. At the beginning of the COVID-19 pandemic, although the general opinion about meat consumption had been negative because it seemed to be connected to an increased risk of SARS-CoV-2 infection, after a while, dietary patterns returned to their previous state. However, because of the decrease in the availability of meat, only 46.4% of the study participants were able to buy enough meat to fulfill their needs. Other people from this study group where unable to buy meat, or the amount of meat that they bought was insufficient. The most available kind of meat was poultry, which could have been bought by 81% of the study group, while the least available kind of meat was pork (only 7% of participants were able to buy it during lockdown). The production of meat in India before the pandemic was mostly local, and therefore during the lockdowns, the availability and level of consumption varied in different regions [37].
Haskacara et al. conducted a study to examine the influence of the COVID-19 pandemic on the consumption of meat in Turkey. A total of 13% of participants declared lowering their level of red meat consumption, 11% declared decreased poultry consumption, and 31% declared decreased fish consumption. The reason behind the decreased red meat and poultry consumption seems to be economic, while the decline in fish consumption was due to poor availability [38]. Kartari and et al. also pointed to the decrease in fish and meat consumption in Turkey during that period [39].
Kartari et al. also examined the populations of Portugal and China. A higher level of fish consumption was noted in Portugal, where fish and seafood are commonly eaten every day and are a part of Portuguese culture [39]. A higher meat consumption was observed in the Chinese population [39].
According to Husain and Ashkanani, the decrease in the frequency of fish and seafood consumption in Kuwait was caused by difficulties in the production and market [40], similarly to the situation in China [41]. Revoredo-Giha et al. described an increased demand for meat in the United Kingdom, where in the first days of lockdown, British people spent 16% more on meat and fish, which brought the level of sales to a state similar to the previous Christmas period. Nevertheless, larger purchases are not equivalent to the rise in consumption, and a possible explanation could be a desire to accumulate food out of fear of the future [42,43].
Given the above examples, we can assume that the differentiation of meat consumption in Poland in groups of different occupations and places of residence may be due to the different availability of meat products. Residents in the largest cities generally have access to a large number of stores and restaurants, which could explain the lower rates of decline in beef consumption during lockdown in comparison to the other groups.
Retirement or being a pensioner seemed to be a factor that increased the probability of lowering the consumption of every kind of meat. It is worth noting that since the beginning of the COVID-19 pandemic, mortality due to COVID-19 was significantly higher in elderly people [44]. Such information was made available to the public, and elderly people were advised to limit their time spent in public places to a minimum, in order to protect them from severe coronavirus infections as one of the most vulnerable groups. We can assume that a decrease in meat consumption in the group of retired people and pensioners was a result of adverse circumstances preventing them from sufficient grocery shopping.
There is a lack of studies analyzing the influence of the form of work undertaken during the lockdown period on meat consumption. In this study, the group who worked partly remotely and partly not remotely seemed to show different trends than the other groups, but the logistic regression model did not confirm a significant relationship between this form of work and changes in the consumption of particular types of meat. It was, however, a much smaller group than those who performed just remote work, just non-remote work, or were unemployed. Furthermore, in other groups, no tendency regarding meat consumption was observed, and therefore the conclusions are unclear.
Since the beginning, the COVID-19 pandemic influenced the mental health of people in a negative way [45]. The correlation between emotional state and food choices was reflected by the increase in the consumption of carbohydrates and fats as well as the increased demand for “fast-food” such as hamburgers during the pandemic [18,46].
However, societies in which a healthy lifestyle and well-balanced diet are included were firmly grounded before the pandemic, and so tended to make better food choices during the pandemic. A great example is Italy, where the popularity of the Mediterranean diet did not decrease during the lockdown period [47,48,49]. Ruotolo et al. stated that in comparison to 2019, in 2020 in Italy, there was a decrease in the consumption of red meat (−15%), pork and canned meat (−29%), poultry (−26%), and fish (−25%). One of the reasons for such food choices was the raised awareness and preference toward products of best quality and nutritional value such as vegetables, fruit, and pasta [50]. Similarly, in Portugal and Turkey, the tendency to maintain a Mediterranean diet in everyday life was observed during the COVID-19 pandemic [39].
Nevertheless, even in Italy, where the popularity of vegetables, legumes, and fruit is increased, among adolescents, the consumption of highly processed food and so called “comfort foods” (e.g., chocolate, sweet packed snacks, ice cream, desserts, or bread) increased. This was linked to weight gain in adolescents, whose growth in height had finished. Children and adolescents were described as particularly vulnerable to stress in the lockdown period which resulted in mental health problems and the increased consumption of “comfort foods” [51]. The feeling of boredom and emptiness led to similar dietary changes in the population of Saudi Arabia, despite the increase in the consumption of fruit and vegetables [52].
Strengths and Limitations of the Study
We believe that the publication prepared by our team has some important strengths. The strength of the study presented in this publication is that the analysis of changes in the consumption of meat and fish was divided into various categories of these products depending on a number of factors such as age, gender, education, BMI category, place of residence, type, and form of work performed. Moreover, the group of respondents was quite large, and the data were collected within a short enough period of time so that the epidemic restrictions did not change significantly.
Our study also had some limitations. The period of restrictions related to the COVID-19 pandemic had various phases. Our study only looked at the beginning of the pandemic. Therefore, it is not possible to know how people’s dietary habits changed over the further course of the pandemic in the same group of respondents. Another limitation was the methodology of collecting the information. The nature of the study referred only to the relationship between changes in meat or fish consumption and selected variables relating to the characteristics of the studied population at a given time. No conclusions about cause and effect can be drawn from this study. Moreover, the collected data were largely based on the subjective assessment of the respondents as the study was conducted in the form of a survey via social media. It cannot be ruled out that some respondents answered the questionnaire in a less thoughtful way than if the survey had been conducted with the participation of an interviewer. On the other hand, this form of conducting a survey probably allowed us to reached a larger group of respondents.
5. Conclusions
The results of this research show that the factors that differentiated the frequency of meat consumption during the lockdown period were age, sex, occupation, place of residence, and BMI category. The level of education and form of work during the pandemic did not influence the frequency of meat product consumption. The factors shaping the dietary behaviors of Polish people are complex, and further research is needed to understand the patterns of meat consumption.
Based on our observations and the conclusions of other researchers, we can assume that the changes in meat consumption in Poland were a result of the accessibility of different meats for various groups of people. However, a raised awareness regarding a healthy lifestyle would be beneficial to society, especially for people with excess body weight. To follow a well-balanced diet in stressful circumstances such as the COVID-19 pandemic, individuals need to be previously educated about it and perceive a healthy diet as having value.
Last but not least, special care needs to be provided to elderly people to whom food may be inaccessible due to geographical reasons, which may be a risk to their food safety.
Author Contributions
Conceptualization, D.S., H.P. and M.Ć.-D.; Methodology, D.S. and M.Ć-D.; Investigation, D.S.; Data curation, D.S. and H.P.; Writing—original draft preparation, D.S., H.P. and G.K.J.; Writing—review and editing, G.K.J. and G.C.; Visualization, G.K.J. and G.C.; Supervision, G.K.J., G.C. and M.Ć.-D. All authors have read and agreed to the published version of the manuscript.
Funding
This research received no external funding.
Institutional Review Board Statement
The study did not require permission from the bioethics committee (Bioethics Committee of the Medical University of Silesia, BNW/NWN/0052/KB/42/24, 20 February 2024).
Informed Consent Statement
Written consent was not obtained from the study participants due to the nature and methodology of the research. The study participants agreed to participate in the study by completing the survey after reading the study description attached to the questionnaire.
Data Availability Statement
The data presented in this study are available on request from the corresponding author. The data are not publicly available due to privacy.
Conflicts of Interest
The authors declare no conflicts of interest.
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Table 1.
Classification of nutritional status (BMI according to the WHO).
| BMI [kg/m2] | Status |
|---|---|
| <18.5 | Underweight |
| 18.5–24.9 | Normal body mass |
| 25.0–29.9 | Overweight |
| ≥30.0 | Obese |
Table 2.
Study group characteristics.
| Parameter | Value | |
|---|---|---|
| Total amount of participants | N | 3888 |
| Age * | Median | 27 |
| IQR | 23–35 | |
| Sex | Female | 3287 (84.54%) |
| Male | 601 (15.46%) | |
| BMI category according to the WHO | Underweight | 178 (4.58%) |
| Normal weight | 2284 (58.74%) | |
| Overweight | 967 (24.87%) | |
| Obesity | 459 (11.81%) | |
| Current place of residence | Rural area | 872 (22.43%) |
| Urban area up to 50,000 population | 648 (16.67%) | |
| Urban area 50–100,000 population | 482 (12.40%) | |
| Urban area 100–250,000 population | 611 (15.72%) | |
| Urban area over 250,000 population | 1275 (32.79%) | |
| Level of education | Primary school | 28 (0.72%) |
| Middle school | 44 (1.13%) | |
| High school | 1587 (40.82%) | |
| University degree | 2229 (57.33%) | |
| Occupation | Blue collar worker | 781 (20.09%) |
| White collar worker | 1813 (46.63%) | |
| Unemployed | 281 (7.23%) | |
| Retired/Pensioner | 56 (1.44%) | |
| Student | 957 (24.61%) | |
| Form of work during lockdown period | Did not work | 1816 (46.71%) |
| Non-remote work | 926 (23.82%) | |
| Remote work | 1092 (28.09%) | |
| Partially remote, partially non-remote work | 54 (1.39%) | |
* Shapiro–Wilk normality test, p < 0.001.
Table 3.
The frequency of consumption of different kinds of meat during the COVID-19 lockdown period compared to the time period before the pandemic.
Table 3.
The frequency of consumption of different kinds of meat during the COVID-19 lockdown period compared to the time period before the pandemic.
| Frequency of Consumption | Category of Product | ||||
|---|---|---|---|---|---|
| Poultry (N = 3888) | Pork (N = 3888) | Beef (N = 3888) | Ham and Other Meat Products (N = 3888) | Fish and Seafood (N = 3888) | |
| Much less frequently | 248 (6.38%) | 431 (11.09%) | 586 (15.07%) | 468 (12.04%) | 523 (13.45%) |
| Slightly less frequently | 413 (10.62%) | 487 (12.52%) | 476 (12.24%) | 497 (12.78%) | 483 (12.42%) |
| The same as before | 2521 (64.84%) | 2540 (65.33%) | 2520 (64.81%) | 2390 (61.47%) | 2452 (63.07%) |
| Slightly more frequently | 494 (12.71%) | 332 (8.54%) | 246 (6.34%) | 385 (9.90%) | 323 (8.31%) |
| Much more frequently | 212 (5.45%) | 98 (2.52%) | 60 (1.54%) | 148 (3.81%) | 107 (2.75%) |
Table 4.
Changes in the frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in different age groups. * means a significant dependence between changes in consumption of a given type of meat or fish and age (χ2 test).
Table 4.
Changes in the frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in different age groups. * means a significant dependence between changes in consumption of a given type of meat or fish and age (χ2 test).
| Category of Product | Age [years] | p | ||||||
|---|---|---|---|---|---|---|---|---|
| 18–23 (N = 1085) | 24–34 (N = 1756) | 35–44 (N = 739) | 45–54 (N = 214) | 55–64 (N = 71) | ≥65 (N = 23) | |||
| Poultry | Much less frequently | 55 (5.07%) | 113 (6.44%) | 48 (6.50%) | 23 (10.75%) | 6 (8.45%) | 3 (13.04%) | <0.001 * |
| Slightly less frequently | 103 (9.49%) | 161 (9.17%) | 90 (12.18%) | 38 (17.76%) | 15 (21.13%) | 6 (26.09%) | ||
| The same as before | 691 (63.69%) | 1171 (66.69%) | 490 (66.31%) | 120 (56.07%) | 38 (53.52%) | 11 (47.83%) | ||
| Slightly more frequently | 172 (15.85%) | 220 (12.53%) | 71 (9.61%) | 24 (11.21%) | 6 (8.45%) | 1 (4.35%) | ||
| Much more frequently | 64 (5.90%) | 91 (5.18%) | 40 (5.41%) | 9 (4.21%) | 6 (8.45%) | 2 (8.70%) | ||
| Pork | Much less frequently | 89 (8.20%) | 184 (10.48%) | 108 (14.61%) | 34 (15.89%) | 14 (19.72%) | 2 (8.70%) | <0.001 * |
| Slightly less frequently | 109 (10.05%) | 211 (12.02%) | 105 (14.21%) | 38 (17.76%) | 18 (25.35%) | 6 (26.90%) | ||
| The same as before | 735 (67.74%) | 1183 (67.37%) | 453 (61.30%) | 124 (57.94%) | 33 (46.48%) | 12 (52.17%) | ||
| Slightly more frequently | 121 (11.15%) | 144 (8.20%) | 50 (6.77%) | 12 (5.61%) | 3 (4.23%) | 2 (8.70%) | ||
| Much more frequently | 31 (2.86%) | 34 (1.94%) | 23 (3.11%) | 6 (2.80%) | 3 (4.23%) | 1 (4.35%) | ||
| Beef | Much less frequently | 118 (10.88%) | 240 (13.67%) | 151 (20.43%) | 53 (24.77%) | 21 (29.58%) | 3 (13.04%) | <0.001 * |
| Slightly less frequently | 125 (11.52%) | 202 (11.50%) | 92 (12.45%) | 31 (14.49%) | 19 (26.76%) | 7 (30.43%) | ||
| The same as before | 737 (67.93%) | 1180 (67.20%) | 446 (60.35%) | 120 (56.07%) | 27 (38.03%) | 10 (43.48%) | ||
| Slightly more frequently | 86 (7.93%) | 115 (6.55%) | 34 (4.60%) | 6 (2.80%) | 3 (4.23%) | 2 (8.70%) | ||
| Much more frequently | 19 (1.75%) | 19 (1.08%) | 16 (2.17%) | 4 (1.87%) | 1 (1.41%) | 1 (4.35%) | ||
| Ham and other meat products | Much less frequently | 100 (9.22%) | 185 (10.54%) | 116 (15.70%) | 45 (21.03%) | 16 (22.54%) | 6 (26.09%) | <0.001 * |
| Slightly less frequently | 110 (10.14%) | 212 (12.07%) | 117 (15.83%) | 39 (18.22%) | 16 (22.54%) | 3 (13.04%) | ||
| The same as before | 684 (63.04%) | 1124 (64.01%) | 428 (57.92%) | 111 (51.87%) | 32 (45.07%) | 11 (47.83%) | ||
| Slightly more frequently | 146 (13.46%) | 171 (9.74%) | 52 (7.04%) | 9 (4.21%) | 5 (7.04%) | 2 (8.70%) | ||
| Much more frequently | 45 (4.15%) | 64 (3.64%) | 26 (3.52%) | 10 (4.67%) | 2 (2.82%) | 1 (4.35%) | ||
| Fish and seafood | Much less frequently | 122 (11.24%) | 230 (13.10%) | 117 (15.83%) | 36 (16.82%) | 14 (19.72%) | 4 (17.39%) | <0.001 * |
| Slightly less frequently | 112 (10.32%) | 211 (12.02%) | 95 (12.86%) | 43 (20.09%) | 15 (21.13%) | 7 (30.43%) | ||
| The same as before | 709 (65.35%) | 1130 (64.35%) | 448 (60.62%) | 119 (55.61%) | 36 (50.70%) | 10 (43.48%) | ||
| Slightly more frequently | 114 (10.51%) | 140 (7.97%) | 55 (7.44%) | 12 (5.61%) | 1 (1.41%) | 1 (4.35%) | ||
| Much more frequently | 28 (2.58%) | 45 (2.56%) | 24 (3.25%) | 4 (1.87%) | 5 (7.04%) | 1 (4.35%) | ||
Table 5.
Differences in frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in women and men. * means a significant dependence between changes in consumption of a given type of meat or fish and sex (Chi square test).
Table 5.
Differences in frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in women and men. * means a significant dependence between changes in consumption of a given type of meat or fish and sex (Chi square test).
| Category of Product | Sex | p | ||
|---|---|---|---|---|
| Women (N = 3287) | Men (N = 601) | |||
| Poultry | Much less frequently | 219 (6.66%) | 29 (4.83%) | 0.496 |
| Slightly less frequently | 349 (10.62%) | 64 (10.65%) | ||
| The same as before | 2123 (64.59%) | 398 (66.22%) | ||
| Slightly more frequently | 414 (12.60%) | 80 (13.31%) | ||
| Much more frequently | 182 (5.54%) | 30 (4.99%) | ||
| Pork | Much less frequently | 388 (11.80%) | 43 (7.15%) | 0.002 * |
| Slightly less frequently | 412 (12.53%) | 75 (12.48%) | ||
| The same as before | 2137 (65.01%) | 403 (67.05%) | ||
| Slightly more frequently | 264 (8.03%) | 68 (11.31%) | ||
| Much more frequently | 86 (2.62%) | 12 (2.00%) | ||
| Beef | Much less frequently | 530 (16.12%) | 56 (9.32%) | <0.001 * |
| Slightly less frequently | 398 (12.11%) | 78 (12.98%) | ||
| The same as before | 2121 (64.53%) | 399 (66.39%) | ||
| Slightly more frequently | 189 (5.75%) | 57 (9.48%) | ||
| Much more frequently | 49 (1.49%) | 11 (1.83%) | ||
| Ham and other meat products | Much less frequently | 420 (12.78%) | 48 (7.99%) | 0.004 * |
| Slightly less frequently | 429 (13.05%) | 68 (11.31%) | ||
| The same as before | 1999 (60.82%) | 391 (65.06%) | ||
| Slightly more frequently | 313 (9.52%) | 72 (11.98%) | ||
| Much more frequently | 126 (3.83%) | 22 (3.66%) | ||
| Fish and seafood | Much less frequently | 470 (14.30%) | 53 (8.82%) | <0.001 * |
| Slightly less frequently | 424 (12.90%) | 59 (9.82%) | ||
| The same as before | 2029 (61.73%) | 423 (70.38%) | ||
| Slightly more frequently | 273 (8.31%) | 50 (8.32%) | ||
| Much more frequently | 91 (2.77%) | 16 (2.66%) | ||
Table 6.
Differences in frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in people of different BMI category according to the WHO. * means a significant dependence between changes in consumption of a given type of meat or fish and BMI category (χ2 test).
Table 6.
Differences in frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in people of different BMI category according to the WHO. * means a significant dependence between changes in consumption of a given type of meat or fish and BMI category (χ2 test).
| Category of Product | BMI Category According to the WHO | p | ||||
|---|---|---|---|---|---|---|
| Underweight (N = 178) | Normal Weight (N = 2284) | Overweight (N = 967) | Obesity (N = 459) | |||
| Poultry | Much less frequently | 13 (7.30%) | 140 (6.13%) | 65 (6.72%) | 30 (6.54%) | 0.005 * |
| Slightly less frequently | 24 (13.48%) | 214 (9.37%) | 109 (11.27%) | 66 (14.38%) | ||
| The same as before | 103 (57.87%) | 1527 (66.86%) | 623 (64.43%) | 268 (58.39%) | ||
| Slightly more frequently | 31 (17.42%) | 291 (12.74%) | 112 (11.58%) | 60 (13.07%) | ||
| Much more frequently | 7 (3.93%) | 112 (4.90%) | 58 (6.00%) | 35 (7.63%) | ||
| Pork | Much less frequently | 21 (11.80%) | 229 (10.03%) | 126 (13.03%) | 55 (11.98%) | <0.001 * |
| Slightly less frequently | 17 (9.55%) | 255 (11.16%) | 131 (13.55%) | 84 (18.30%) | ||
| The same as before | 121 (67.98%) | 1554 (68.04%) | 600 (62.05%) | 265 (57.73%) | ||
| Slightly more frequently | 17 (9.55%) | 196 (8.58%) | 84 (8.69%) | 35 (7.63%) | ||
| Much more frequently | 2 (1.12%) | 50 (2.19%) | 26 (2.69%) | 20 (4.36%) | ||
| Beef | Much less frequently | 24 (13.48%) | 307 (13.44%) | 152 (15.72%) | 103 (22.44%) | <0.001 * |
| Slightly less frequently | 18 (10.11%) | 249 (10.90%) | 133 (13.75%) | 76 (16.56%) | ||
| The same as before | 119 (66.85%) | 1537 (67.29%) | 610 (63.08%) | 254 (55.34%) | ||
| Slightly more frequently | 16 (8.99%) | 157 (6.87%) | 55 (5.69%) | 18 (3.92%) | ||
| Much more frequently | 1 (0.56%) | 34 (1.49%) | 17 (1.76%) | 8 (1.74%) | ||
| Ham and other meat products | Much less frequently | 17 (9.55%) | 249 (10.90%) | 138 (14.27%) | 64 (13.94%) | <0.001 * |
| Slightly less frequently | 20 (11.24%) | 273 (11.95%) | 125 (12.93%) | 79 (17.21%) | ||
| The same as before | 116 (65.17%) | 1463 (64.05%) | 557 (57.60%) | 254 (55.34%) | ||
| Slightly more frequently | 21 (11.80%) | 227 (9.94%) | 99 (10.24%) | 38 (8.28%) | ||
| Much more frequently | 4 (2.25%) | 72 (3.15%) | 48 (4.96%) | 24 (5.23%) | ||
| Fish and seafood | Much less frequently | 17 (9.55%) | 283 (12.39%) | 137 (14.17%) | 86 (18.74%) | 0.002 * |
| Slightly less frequently | 23 (12.92%) | 265 (11.60%) | 123 (12.72%) | 72 (15.69%) | ||
| The same as before | 111 (62.36%) | 1478 (64.71%) | 606 (62.67%) | 257 (55.99%) | ||
| Slightly more frequently | 21 (11.80%) | 201 (8.80%) | 70 (7.24%) | 31 (6.75%) | ||
| Much more frequently | 6 (3.37%) | 57 (2.50%) | 31 (3.21%) | 13 (2.83%) | ||
Table 7.
Differences in frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in people of different place of residence. * means a significant dependence between changes in consumption of a given type of meat or fish and current place of residence (χ2 test).
Table 7.
Differences in frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in people of different place of residence. * means a significant dependence between changes in consumption of a given type of meat or fish and current place of residence (χ2 test).
| Category of Product | Current Place of Residence | p | |||||
|---|---|---|---|---|---|---|---|
| Rural Area (N = 872) | Urban Area, <50 k (N = 648) | Urban Area, 50–100 k (N = 482) | Urban Area, 100–250 k (N = 611) | Urban Area, >250 k (N = 1275) | |||
| Poultry | Much less frequently | 47 (5.39%) | 40 (6.17%) | 34 (7.05%) | 39 (6.38%) | 88 (6.90%) | 0.863 |
| Slightly less frequently | 96 (11.01%) | 66 (10.19%) | 49 (10.17%) | 76 (12.44%) | 126 (9.88%) | ||
| The same as before | 563 (64.56%) | 435 (67.13%) | 304 (63.07%) | 393 (64.32%) | 826 (64.78%) | ||
| Slightly more frequently | 114 (13.07%) | 76 (11.73%) | 63 (13.07%) | 76 (12.44%) | 165 (12.94%) | ||
| Much more frequently | 52 (5.96%) | 31 (4.78%) | 32 (6.64%) | 27 (4.42%) | 70 (5.49%) | ||
| Pork | Much less frequently | 86 (9.86%) | 77 (11.88%) | 64 (13.28%) | 74 (12.11%) | 130 (10.20%) | 0.444 |
| Slightly less frequently | 100 (11.47%) | 82 (12.65%) | 65 (13.49%) | 89 (14.57%) | 151 (11.84%) | ||
| The same as before | 584 (66.97%) | 416 (64.20%) | 302 (62.66%) | 389 (63.67%) | 849 (66.59%) | ||
| Slightly more frequently | 77 (8.83%) | 52 (8.02%) | 42 (8.71%) | 50 (8.18%) | 111 (8.71%) | ||
| Much more frequently | 25 (2.87%) | 21 (3.24%) | 9 (1.87%) | 9 (1.47%) | 34 (2.67%) | ||
| Beef | Much less frequently | 134 (15.37%) | 104 (16.05%) | 88 (18.26%) | 98 (16.04%) | 162 (12.71%) | 0.029 * |
| Slightly less frequently | 100 (11.47%) | 82 (12.65%) | 61 (12.66%) | 90 (14.73%) | 143 (11.22%) | ||
| The same as before | 568 (65.14%) | 425 (65.59%) | 288 (59.75%) | 378 (61.87%) | 861 (67.53%) | ||
| Slightly more frequently | 53 (6.08%) | 27 (4.17%) | 39 (8.09%) | 39 (6.38%) | 88 (6.90%) | ||
| Much more frequently | 17 (1.95%) | 10 (1.54%) | 6 (1.24%) | 6 (0.98%) | 21 (1.65%) | ||
| Ham and other meat products | Much less frequently | 100 (11.47%) | 77 (11.88%) | 64 (13.28%) | 81 (13.26%) | 146 (11.45%) | 0.068 |
| Slightly less frequently | 101 (11.58%) | 91 (14.04%) | 76 (15.77%) | 74 (12.11%) | 155 (12.16%) | ||
| The same as before | 540 (61.93%) | 401 (61.88%) | 280 (58.09%) | 383 (62.68%) | 786 (61.65%) | ||
| Slightly more frequently | 91 (10.44%) | 50 (7.72%) | 39 (8.09%) | 60 (9.82%) | 145 (11.37%) | ||
| Much more frequently | 40 (4.59%) | 29 (4.48%) | 23 (4.77%) | 13 (2.13%) | 43 (3.37%) | ||
| Fish and seafood | Much less frequently | 121 (13.88%) | 82 (12.65%) | 84 (17.43%) | 82 (13.42%) | 154 (12.08%) | 0.061 |
| Slightly less frequently | 112 (12.84%) | 88 (13.58%) | 59 (12.24%) | 91 (14.89%) | 133 (10.43%) | ||
| The same as before | 544 (62.39%) | 420 (64.81%) | 286 (59.34%) | 374 (61.21%) | 828 (64.94%) | ||
| Slightly more frequently | 73 (8.37%) | 40 (6.17%) | 41 (8.51%) | 46 (7.53%) | 123 (9.65%) | ||
| Much more frequently | 22 (2.52%) | 18 (2.78%) | 12 (2.49%) | 18 (2.95%) | 37 (2.90%) | ||
Table 8.
Frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in people of different levels of education.
Table 8.
Frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in people of different levels of education.
| Category of Product | Level of Education | p | |||
|---|---|---|---|---|---|
| Primary and Middle School (N = 72) | High School (N = 1587) | University Degree (N = 2229) | |||
| Poultry | Much less frequently | 7 (9.72%) | 98 (6.18%) | 143 (6.42%) | 0.099 |
| Slightly less frequently | 13 (18.06%) | 165 (10.40%) | 235 (10.54%) | ||
| The same as before | 38 (52.78%) | 1008 (63.52%) | 1475 (66.17%) | ||
| Slightly more frequently | 10 (13.89%) | 216 (13.61%) | 268 (12.02%) | ||
| Much more frequently | 4 (5.56%) | 100 (6.30%) | 108 (4.85%) | ||
| Pork | Much less frequently | 11 (15.28%) | 167 (10.52%) | 253 (11.35%) | 0.462 |
| Slightly less frequently | 10 (13.89%) | 201 (12.67%) | 276 (12.38%) | ||
| The same as before | 47 (65.28%) | 1023 (64.46%) | 1470 (65.95%) | ||
| Slightly more frequently | 3 (4.17%) | 152 (9.58%) | 177 (7.94%) | ||
| Much more frequently | 1 (1.39%) | 44 (2.77%) | 53 (2.38%) | ||
| Beef | Much less frequently | 13 (18.06%) | 240 (15.12%) | 333 (14.94%) | 0.527 |
| Slightly less frequently | 11 (15.28%) | 208 (13.11%) | 257 (11.53%) | ||
| The same as before | 44 (61.11%) | 1002 (63.14%) | 1474 (66.13%) | ||
| Slightly more frequently | 3 (4.17%) | 108 (6.81%) | 135 (6.06%) | ||
| Much more frequently | 1 (1.39%) | 29 (1.83%) | 30 (1.35%) | ||
| Ham and other meat products | Much less frequently | 8 (11.11%) | 188 (11.85%) | 272 (12.20%) | 0.684 |
| Slightly less frequently | 9 (12.50%) | 213 (13.42%) | 275 (12.34%) | ||
| The same as before | 45 (62.50%) | 949 (59.80%) | 1396 (62.63%) | ||
| Slightly more frequently | 8 (11.11%) | 169 (10.65%) | 208 (9.33%) | ||
| Much more frequently | 2 (2.78%) | 68 (4.28%) | 78 (3.50%) | ||
| Fish and seafood | Much less frequently | 16 (22.22%) | 219 (13.80%) | 288 (12.92%) | 0.089 |
| Slightly less frequently | 10 (13.89%) | 181 (11.41%) | 292 (13.10%) | ||
| The same as before | 44 (61.11%) | 1002 (63.14%) | 1406 (63.08%) | ||
| Slightly more frequently | 0 (0.00%) | 138 (8.70%) | 185 (8.30%) | ||
| Much more frequently | 2 (2.78%) | 47 (2.96%) | 58 (2.60%) | ||
Table 9.
Frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in people of different occupations. * means a significant dependence between changes in consumption of a given type of meat or fish and occupation (χ2 test).
Table 9.
Frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in people of different occupations. * means a significant dependence between changes in consumption of a given type of meat or fish and occupation (χ2 test).
| Category of Product | Occupation | p | |||||
|---|---|---|---|---|---|---|---|
| Blue Collar Worker (N = 781) | White Collar Worker (N = 1813) | Unemployed (N = 281) | Retired/Pensioner (N = 56) | Student (N = 957) | |||
| Poultry | Much less frequently | 51 (6.53%) | 123 (6.78%) | 14 (4.98%) | 5 (8.93%) | 55 (5.75%) | <0.001 * |
| Slightly less frequently | 96 (12.29%) | 178 (9.82%) | 31 (11.03%) | 16 (28.57%) | 92 (9.61%) | ||
| The same as before | 506 (64.79%) | 1200 (66.19%) | 191 (67.97%) | 28 (50.00%) | 596 (62.28%) | ||
| Slightly more frequently | 84 (10.76%) | 219 (12.08%) | 29 (10.32%) | 3 (5.36%) | 159 (16.61%) | ||
| Much more frequently | 44 (5.63%) | 93 (5.13%) | 16 (5.69%) | 4 (7.14%) | 55 (5.75%) | ||
| Pork | Much less frequently | 94 (12.04%) | 214 (11.80%) | 31 (11.03%) | 10 (17.86%) | 82 (8.57%) | <0.001 * |
| Slightly less frequently | 101 (12.93%) | 227 (12.52%) | 38 (13.52%) | 17 (30.36%) | 104 (10.87%) | ||
| The same as before | 505 (64.66%) | 1186 (65.42%) | 191 (67.97%) | 24 (42.86%) | 634 (66.25%) | ||
| Slightly more frequently | 59 (7.55%) | 142 (7.83%) | 16 (5.69%) | 3 (5.36%) | 112 (11.70%) | ||
| Much more frequently | 22 (2.82%) | 44 (2.43%) | 5 (1.78%) | 2 (3.57%) | 25 (2.61%) | ||
| Beef | Much less frequently | 139 (17.80%) | 270 (14.89%) | 51 (18.15%) | 18 (32.14%) | 108 (11.29%) | <0.001 * |
| Slightly less frequently | 99 (12.68%) | 215 (11.86%) | 31 (11.03%) | 17 (30.36%) | 114 (11.91%) | ||
| The same as before | 479 (61.33%) | 1203 (66.35%) | 186 (66.19%) | 18 (32.14%) | 634 (66.25%) | ||
| Slightly more frequently | 51 (6.53%) | 99 (5.46%) | 8 (2.85%) | 3 (5.36%) | 85 (8.88%) | ||
| Much more frequently | 13 (1.66%) | 26 (1.43%) | 5 (1.78%) | 0 (0.00%) | 16 (1.67%) | ||
| Ham and other meat products | Much less frequently | 94 (12.04%) | 230 (12.69%) | 28 (9.96%) | 17 (30.36%) | 99 (10.34%) | <0.001 * |
| Slightly less frequently | 112 (14.34%) | 228 (12.58%) | 39 (13.88%) | 11 (19.64%) | 107 (11.18%) | ||
| The same as before | 491 (62.87%) | 1111 (61.28%) | 188 (66.90%) | 21 (37.50%) | 579 (60.50%) | ||
| Slightly more frequently | 58 (7.43%) | 178 (9.82%) | 14 (4.98%) | 5 (8.93%) | 130 (13.58%) | ||
| Much more frequently | 26 (3.33%) | 66 (3.64%) | 12 (4.27%) | 2 (3.57%) | 42 (4.39%) | ||
| Fish and seafood | Much less frequently | 119 (15.24%) | 246 (13.57%) | 51 (18.15%) | 12 (21.43%) | 95 (9.93%) | <0.001 * |
| Slightly less frequently | 95 (12.16%) | 233 (12.85%) | 37 (13.17%) | 15 (26.79%) | 103 (10.76%) | ||
| The same as before | 489 (62.61%) | 1139 (62.82%) | 177 (62.99%) | 25 (44.64%) | 622 (64.99%) | ||
| Slightly more frequently | 54 (6.91%) | 147 (8.11%) | 10 (3.56%) | 2 (3.57%) | 110 (11.49%) | ||
| Much more frequently | 24 (3.07%) | 48 (2.65%) | 6 (2.14%) | 2 (3.57%) | 27 (2.82%) | ||
Table 10.
Frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in people who worked in different forms at that time. * means a significant dependence between changes in consumption of a given type of meat or fish and form of work during lockdown period (χ2 test).
Table 10.
Frequency of meat consumption during the COVID-19 lockdown period compared to the time before the pandemic in people who worked in different forms at that time. * means a significant dependence between changes in consumption of a given type of meat or fish and form of work during lockdown period (χ2 test).
| Category of Product | Form of Work during Lockdown Period | p | ||||
|---|---|---|---|---|---|---|
| Did Not Work (N = 1816) | Non-Remote Work (N = 926) | Remote Work (N = 1092) | Partially Remote, Partially Non-Remote Work (N = 54) | |||
| Poultry | Much less frequently | 115 (6.33%) | 59 (6.37%) | 70 (6.41%) | 4 (7.41%) | 0.026 * |
| Slightly less frequently | 195 (10.74%) | 98 (10.58%) | 114 (10.44%) | 6 (11.11%) | ||
| The same as before | 1138 (62.67%) | 644 (69.55%) | 701 (64.19%) | 38 (70.37%) | ||
| Slightly more frequently | 257 (14.15%) | 84 (9.07%) | 148 (13.55%) | 5 (9.26%) | ||
| Much more frequently | 111 (6.11%) | 41 (4.43%) | 59 (5.40%) | 1 (1.85%) | ||
| Pork | Much less frequently | 198 (10.90%) | 112 (12.10%) | 110 (10.07%) | 11 (20.37%) | <0.001 * |
| Slightly less frequently | 231 (12.72%) | 112 (12.10%) | 139 (12.73%) | 5 (9.26%) | ||
| The same as before | 1175 (64.70%) | 639 (69.01%) | 689 (63.10%) | 37 (68.52%) | ||
| Slightly more frequently | 162 (8.92%) | 50 (5.40%) | 119 (10.90%) | 1 (1.85%) | ||
| Much more frequently | 50 (2.75%) | 13 (1.40%) | 35 (3.21%) | 0 (0.00%) | ||
| Beef | Much less frequently | 286 (15.75%) | 140 (15.12%) | 150 (13.74%) | 10 (18.52%) | 0.009 * |
| Slightly less frequently | 240 (13.22%) | 98 (10.58%) | 132 (12.09%) | 6 (11.11%) | ||
| The same as before | 1141 (62.83%) | 640 (69.11%) | 703 (64.38%) | 36 (66.67%) | ||
| Slightly more frequently | 124 (6.83%) | 37 (4.00%) | 83 (7.60%) | 2 (3.70%) | ||
| Much more frequently | 25 (1.38%) | 11 (1.19%) | 24 (2.20%) | 0 (0.00%) | ||
| Ham and other meat products | Much less frequently | 227 (12.50%) | 105 (11.34%) | 130 (11.90%) | 6 (11.11%) | 0.003 * |
| Slightly less frequently | 219 (12.06%) | 124 (13.39%) | 144 (13.19%) | 10 (18.52%) | ||
| The same as before | 1100 (60.57%) | 610 (65.87%) | 645 (59.07%) | 35 (64.81%) | ||
| Slightly more frequently | 191 (10.52%) | 62 (6.70%) | 130 (11.90%) | 2 (3.70%) | ||
| Much more frequently | 79 (4.35%) | 25 (2.70%) | 43 (3.94%) | 1 (1.85%) | ||
| Fish and seafood | Much less frequently | 258 (14.21%) | 122 (13.17%) | 138 (12.64%) | 5 (9.26%) | <0.001 * |
| Slightly less frequently | 239 (13.16%) | 96 (10.37%) | 144 (13.19%) | 4 (7.41%) | ||
| The same as before | 1116 (61.45%) | 637 (68.79%) | 663 (60.71%) | 36 (66.67%) | ||
| Slightly more frequently | 160 (8.81%) | 46 (4.97%) | 110 (10.07%) | 7 (12.96%) | ||
| Much more frequently | 43 (2.37%) | 25 (2.70%) | 37 (3.39%) | 2 (3.70%) | ||
Table 11.
The impact of age and having a student status on an increase in the consumption of particular categories of food products. In the case of fish and seafood, partially remote, partially non-remote work is also included.
Table 11.
The impact of age and having a student status on an increase in the consumption of particular categories of food products. In the case of fish and seafood, partially remote, partially non-remote work is also included.
| Category | Variable | Univariate Analysis | Multivariate Analysis | ||
|---|---|---|---|---|---|
| OR [95% CI] | p | OR [95% CI] | p | ||
| Poultry | Age | 0.98 [0.97–0.99] | 0.001 | 0.99 [0.98–1.002] | 0.11 |
| Student | 1.43 [1.19–1.71] | <0.001 | 1.30 [1.05–1.61] | 0.014 | |
| Pork | Age | 0.20 [0.14–0.28] | 0.008 | 0.99 [0.98–1.007] | 0.33 |
| Student | 1.50 [1.21–1.87] | <0.001 | 1.40 [1.08–1.82] | 0.001 | |
| Beef | Age | 0.98 [0.96–0.99] | 0.002 | 0.98 [0.97–1.003] | 0.10 |
| Student | 1.57 [1.22–2.02] | 0.0004 | 1.37 [1.02–1.84] | 0.039 | |
| Ham and other meat products | Age | 0.97 [0.96–0.98] | <0.001 | 0.98 [0.97–0.99] | 0.003 |
| Student | 1.55 [1.28–1.90] | <0.0001 | 1.28 [1.01–1.61] | 0.038 | |
| Fish and seafood | Age | 0.988 [0.977–0.999] | 0.039 | 0.99 [0.985–1.011] | 0.78 |
| Student | 1.50 [1.21–1.87] | <0.001 | 1.47 [1.14–1.91] | 0.003 | |
| Partially remote, partially non-remote work | 1.41 [0.66–1.41] | 0.38 | −−−−−−−−−−−− | ||
Table 12.
The impact of different factors on a decrease in the consumption of particular categories of food products.
Table 12.
The impact of different factors on a decrease in the consumption of particular categories of food products.
| Category | Variable | Univariate Analysis | Multivariate Analysis | ||
|---|---|---|---|---|---|
| OR [95% CI] | p | OR [95% CI] | p | ||
| Poultry | Age | 1.26 [1.017–1.034] | <0.0001 | 1.02 [1.01–1.03] | <0.0001 |
| Student | 2.99 [1.73–5.18] | <0.0001 | 1.65 [0.90–3.01] | 0.11 | |
| Partially remote, partially non-remote work | 0.98 [0.56–1.71] | 0.93 | −−−−−−−−−−−− | ||
| Pork | Age | 1.03 [1.023–1.038] | <0.0001 | 1.02 [1.016–1.034] | <0.0001 |
| Student | 1.32 [1.06–1.63] | 0.01 | 1.38 [1.11–1.72] | 0.004 | |
| Overweight/obesity | 1.42 [1.22–1.66] | <0.0001 | 1.30 [1.11–1.53] | 0.001 | |
| Retired/pensioner | 3.07 [1.81–5.22] | <0.0001 | 1.49 [0.83–2.66] | 0.18 | |
| Partially remote, partially non-remote work | 1.24 [0.68–2.28] | 0.47 | −−−−−−−−−−−− | ||
| Beef | Age | 1.03 [1.02–1.04] | <0.0001 | 1.025 [1.017–1.034] | <0.0001 |
| Female | 1.37 [1.11–1.69] | 0.003 | 1.45 [1.18–1.80] | <0.001 | |
| Overweight/obesity | 1.50 [1.30–1.74] | <0.0001 | 1.36 [1.17–1.59] | <0.0001 | |
| Urban area, >250 k | 1.30 [1.11–1.51] | <0.0001 | 1.26 [1.08–1.48] | 0.003 | |
| Retired/pensioner | 4.55 [2.63–7.85] | <0.0001 | 2.16 [1.19–3.90] | 0.01 | |
| Partially remote, partially non-remote work | Unable to calculate | 0.94 | −−−−−−−−−−−− | ||
| Ham and other meat products | Age | 1.036 [1.029–1.044] | <0.0001 | 1.033 [1.024–1.041] | <0.0001 |
| Female | 1.46 [1.17–1.81] | <0.001 | 1.50 [1.20–1.88] | <0.001 | |
| Overweight/obesity | 1.36 [1.17–1.57] | <0.0001 | 1.20 [1.03–1.41] | 0.02 | |
| Retired/pensioner | 3.09 [1.82–5.24] | <0.0001 | 1.26 [0.70–2.26] | 0.43 | |
| Partially remote, partially non-remote work | 1.28 [0.71–2.30] | 0.41 | −−−−−−−−−−−− | ||
| Fish and seafood | Age | 1.027 [1.019–1.035] | <0.0001 | 1.022 [1.014–1.031] | <0.0001 |
| Female | 1.63 [1.31–2.03] | <0.0001 | 1.70 [1.36–2.12] | <0.0001 | |
| Overweight/obesity | 1.32 [1.14–1.53] | <0.001 | 1.41 [0.79–2.51] | 0.006 | |
| Retired/pensioner | 2.71 [1.60–4.61] | <0.001 | 1.24 [1.07–1.45] | 0.24 | |
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Szajnoga, D.; Perenc, H.; Jakubiak, G.K.; Cieślar, G.; Ćwieląg-Drabek, M. Consumption of Meats and Fish in Poland during the COVID-19 Lockdown Period. Nutrients 2024, 16, 1318. https://doi.org/10.3390/nu16091318
AMA Style
Szajnoga D, Perenc H, Jakubiak GK, Cieślar G, Ćwieląg-Drabek M. Consumption of Meats and Fish in Poland during the COVID-19 Lockdown Period. Nutrients. 2024; 16(9):1318. https://doi.org/10.3390/nu16091318
Chicago/Turabian StyleSzajnoga, Dominika, Helena Perenc, Grzegorz K. Jakubiak, Grzegorz Cieślar, and Małgorzata Ćwieląg-Drabek. 2024. "Consumption of Meats and Fish in Poland during the COVID-19 Lockdown Period" Nutrients 16, no. 9: 1318. https://doi.org/10.3390/nu16091318
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