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Article

National HPV Vaccination Program in Poland—Public Awareness, Sources of Knowledge, and Willingness to Vaccinate Children against HPV

by
Mateusz Jankowski
1,
Justyna Grudziąż-Sękowska
1,
Iwona Wrześniewska-Wal
1,
Piotr Tyszko
2,3,
Kuba Sękowski
1,
Janusz Ostrowski
1,
Mariusz Gujski
4,* and
Jarosław Pinkas
1
1
School of Public Health, Centre of Postgraduate Medical Education, 01-826 Warsaw, Poland
2
Department of Social Medicine and Public Health, Medical University of Warsaw, 02-007 Warsaw, Poland
3
Institute of Rural Health in Lublin, 20-090 Lublin, Poland
4
Department of Public Health, Medical University of Warsaw, 02-097 Warsaw, Poland
*
Author to whom correspondence should be addressed.
Vaccines 2023, 11(8), 1371; https://doi.org/10.3390/vaccines11081371
Submission received: 21 July 2023 / Revised: 8 August 2023 / Accepted: 15 August 2023 / Published: 16 August 2023
(This article belongs to the Special Issue Vaccination Progress in COVID-19 and HPV)

Abstract

:
Since 1 June 2023, a nationwide HPV vaccination program was implemented in Poland. This study aimed to identify factors associated with public awareness of the national HPV vaccination program among adults in Poland and willingness to vaccinate children against HPV. This cross-sectional study was carried out between 14 and 17 July 2023 among 1056 adults in Poland. A self-prepared questionnaire was used. Among the respondents, 51.3% had heard about the free HPV vaccination program. The major source of knowledge on the national HPV vaccination program was TV (62%). Only 31.9% of respondents correctly indicated girls and boys aged 12 and 13 as the HPV-vaccination-eligible population. Willingness to vaccinate children against HPV was declared by 63.3% of respondents. Female gender (OR: 1.42; 95% CI: 1.11–1.81; p < 0.01), age 35–64 years (p < 0.05), having higher education (OR: 1.43; 95% CI: 1.11–1.84; p < 0.01), and living in cities with more than 500,000 residents (OR: 1.51; 95% CI: 1.01–2.28; p < 0.05) were significantly associated with higher odds to hear about the national HPV vaccination program. Age 50 years and over (p < 0.05), having higher education (OR: 1.43; 95% CI: 1.09–1.88; p < 0.05), living in cities with more than 500,000 residents (OR: 1.80; 95% CI: 1.14–2.83; p < 0.05), and no children under 18 in the home (OR: 1.39; 95% CI: 1.01–1.89; p < 0.05) were significantly associated with willingness to vaccinate children against HPV.

1. Introduction

Human papillomavirus (HPV) is one of the most common sexually transmitted infections [1,2]. HPV is transmitted by skin-to-skin or mucosa-to-mucosa contact [2]. There are over 200 types of human papillomaviruses [3,4]. Approximately 90% of HPV infections are asymptomatic or oligosymptomatic [4,5]. However, there are at least 14 high-risk HPV types that can cause several types of cancers. Most HPV-related cancers are attributed to HPV 16 and HPV 18 infections [5]. Infection with high-risk (oncogenic) HPV types can lead to cervical cancer, vaginal cancer, vulvar cancer, penile cancer, anal cancer, as well as cancers of the mouth, throat, or larynx [3,5,6]. Moreover, some low-risk HPV types can cause warts on/around the genitals, anus, mouth, or throat [5,7].
The most effective HPV infection prevention method is vaccination before the initiation of sexual contact [1,7]. Different public health organizations around the world issued recommendations on the prevention of new HPV infections and HPV-associated cancers and other diseases [1,8,9,10]. Usually, boys and girls aged 11–13 are HPV-vaccine-eligible populations [9,10]. However, some countries also recommend HPV vaccination for children from 9 years of age or everyone through age 26 years (if not vaccinated already) [1,5,10]. The HPV vaccine is a two-dose vaccine with a six-month interval period for children aged 9 to 15 years old [11]. Three types of HPV vaccines are licensed: 2-valent, 4-valent, and 9-valent [11].
Between 2018 and 2019, national recommendations for HPV vaccination existed in 46 of 53 (87%) WHO European Region countries [10]. However, fully or partially funded HPV vaccination was provided in 25 countries (47%) for girls and in 15 countries (28%) for boys [10]. The HPV vaccination coverage rate varied from ranged from 4.3% in Bulgaria to 99% in Turkmenistan [10]. Poland is a European Union country with a low HPV vaccination coverage rate (10–15% of the eligible population) [10,12] and a high cervical cancer burden (approximately 2500 newly diagnosed cases every year) [13,14].
In Poland, HPV voluntary vaccination was recommended for the first time in the vaccination schedule in 2008, with girls aged 11–12 years as an HPV-vaccination-eligible population [15]. As of the 2022 update of the national vaccination schedule, HPV vaccination was recommended for both girls and boys aged 9 years and over [16]. HPV vaccination was paid for out-of-pocket (approximately 30 EUR) and the vaccine was administered in primary healthcare settings [15,16,17]. However, some local government units reimbursed HPV vaccination for local populations as part of regional health policy programs [18].
Since 1 June 2023, a nationwide HPV vaccination program has been implemented in Poland [19]. The program is part of the National Oncology Strategy for 2020–2030 and was created in response to the high incidence of HPV-related cancers in Poland. All girls and boys aged 12 and 13 (born in 2010 and 2011) can benefit from free HPV vaccination [19]. The national HPV vaccination program offers free access to two types of HPV vaccines: 2-valent and 9-valent vaccines. The vaccination schedule consists of two doses, and the interval between doses of the vaccine is 6 to 12 months [19]. A parent wishing to vaccinate their child for HPV vaccination should make an appointment with a primary care practice providing vaccinations within the program. A visit for vaccination can be arranged directly at the facility, via the central helpline, or using an e-health tool called Patient’s Internet Account [19,20]. Health communication strategy for the national HPV vaccination program included media campaigns (TV, radio), billboards, and leaflets as well as web marketing (including social media) [19]. By 14 July 2023, over 56 thousand children aged 12–13 years were vaccinated against HPV within the program [19]. Based on the number of live births between 2010 and 2011, the HPV-vaccination-eligible population can be estimated at 800,000 children [21]. The current HPV vaccination coverage rate within the national HPV vaccination program can be estimated at 7% of the eligible population.
There is a lack of scientific data on public awareness of the national HPV vaccination program as well as exposure to health communication campaigns on HPV vaccination and sources of knowledge on HPV vaccination. Most of the previously published data on HPV vaccination in Poland were carried out before the introduction of the universal and free HPV vaccination for children aged 12 and 13 [17,22,23,24,25]. Identification of the factors associated with public awareness of the national HPV vaccination program, eligible populations, and attitudes toward vaccinating children may significantly contribute to the better promotion of the program and may increase the HPV vaccination coverage rate in Poland.
Therefore, this study aimed to identify factors associated with public awareness of the national HPV vaccination program among adults in Poland and the willingness to vaccinate children against HPV, one month after the introduction of the program.

2. Materials and Methods

2.1. Study Design and Population

This cross-sectional survey is based on nationwide representative data on public awareness of the national HPV vaccination program in Poland launched on 1 June 2023. Data were collected between 14 and 17 July 2023 among 1056 adults in Poland. A computer-assisted web interviewing (CAWI) technique was used. Data were collected by a public opinion research company [26] using the protocol prepared by the authors.
The public opinion research company selected respondents from over 100,000 users of the web-based research platform. The study population was selected based on the non-probability quota sampling methods [21,26]. The stratification model included gender, age, and place of residence (along with regional distribution throughout Poland). The study sample was representative of the general population of Poland [21]. Similar methods were used in previous nationwide cross-sectional surveys in Poland [20,27].
This study was approved by the Ethics Committee at the Centre of Postgraduate Medical Education in Warsaw (approval number 307/2023 of 12 July 2023).

2.2. Measures

The study questionnaire included five questions on public awareness of the national HPV vaccination program, sources of knowledge on the program, willingness to vaccinate children against the HPV, HPV-vaccine-eligible populations as well as the oncogenic potential of HPV.
Awareness of the national HPV vaccination program: “Have you ever heard about the free HPV vaccination program implemented as part of the National Cancer Strategy 2020–2030?” (yes/no). Those who said yes were asked to indicate the source of information about the HPV vaccination program (multiple choice question—ten different sources of information). Moreover, all respondents were asked about the HPV-vaccination-eligible population (within the program).
Willingness to vaccinate children against HPV: “Would you like to vaccinate your child against human papillomavirus (HPV)?” with a 5-point Likert scale. Respondents who said “definitely yes” or “rather yes” were considered as those who declared willingness to vaccinate children against HPV.
The oncogenic potential of HPV: “What do you think are HPV-related diseases? Cervical cancer; vaginal cancer; penile cancer; cancer of the mouth, throat or larynx; laryngeal papillomatosis; anal cancer; genital warts”, each disease with three possible answers: yes/no/I do not know.
Sociodemographic variables: Financial status was self-reported (good/moderate/bad), as most of the respondents denied indicating the income per family member. Occupational status was defined based on the question: “What is your current professional status?” (active occupational status: currently employed or self-employed; passive active occupational status: currently unemployed/pensioner/student). Respondents who indicated bachelor’s degree or completed higher education were defined as those having higher education. The study questionnaire is presented in Supplementary Material S1.

2.3. Statistics

SPSS version 28 (IBM, Armonk, NY, USA) was used to analyze the data. Frequencies and proportions were used to present the distribution of categorical variables. To compare categorical variables, cross-tabulations, and chi-squared tests were performed. Binary Logistic Regression in SPSS was used to assess the relationships between sociodemographic characteristics (nine different variables) and selected attitudes towards HPV vaccination (separated models: (1) awareness of the national HPV vaccination program; (2) awareness of HPV-vaccination-eligible population; (3) willingness to vaccinate children against HPV; and (4) awareness of the oncogenic potential of HPV). In bivariable analysis, all variables were considered independently. In multivariable regression models, only statistically significant variables in bivariable analysis were included. The odds ratio (OR) and 95% confidence intervals (95% CI) were used to assess the strength of the associations. The statistical significance level was based on the criterion p < 0.05.

3. Results

Data were received from 1056 respondents aged 18–83 years, 53.2% were females. The characteristics of the study population are presented in Table 1.

3.1. Public Awareness of the National HPV Vaccination Program

Among the respondents, 51.3% had heard about the free HPV vaccination program implemented as part of the National Cancer Strategy 2020–2030. TV (62%) was the major source of knowledge on the national HPV vaccination program. Moreover, more than one-fourth of respondents indicated information on the news portal (23.1%), Internet advertising (20.5%), and radio (20.5%) as the source of knowledge on the national HPV vaccination program (Table 2). Only 31.9% of respondents correctly indicated girls and boys aged 12 and 13 as a target population that can be vaccinated within the national HPV vaccination program. Willingness to vaccinate (“definitely yes” or “rather yes”) children against HPV was declared by 63.3% of respondents (Table 2). Only 60.1% of respondents declared that HPV infection can cause cervical cancer, 51.6% were aware that HPV can lead to vaginal cancer and 42.1% of respondents indicated that HPV could cause penile cancer. Less than one-third of respondents believed that HPV infection can cause cancer of the mouth, throat, or larynx (Table 2).

3.2. Sociodemographic Differences in the Public Awareness of the National HPV Vaccination Program

Females more often (p < 0.05) declared that they had heard about the national HPV vaccination program. The percentage of respondents who were aware of the HPV vaccination program, eligible population, and declared willingness to vaccinate a child against HPV increased (p < 0.05) with age (Table 3). Respondents with higher education more often (p < 0.05) declared that they had heard about the national HPV vaccination program and were aware of the eligible population and declared willingness to vaccinate a child against HPV. Those who were married more often (p < 0.05) declared the correct populations eligible for the HPV vaccination program. Respondents who had children more often (p < 0.05) declared that they had heard about the national HPV vaccination program and were aware of the eligible population and declared willingness to vaccinate a child against HPV. Respondents with passive occupational status (pensioners/students/unemployed) more often (p < 0.05) declared willingness to vaccinate children against HPV. Moreover, respondents with a bad financial status of the family more often (p < 0.05) declared willingness to vaccinate their child against HPV (Table 3).

3.3. Sources of Knowledge on HPV Vaccination Program by Sociodemographic Variables

The percentage of respondents (Table 4) who heard about the national HPV vaccination program from TV or news portal increased with age (p < 0.05). The percentage of respondents who heard about the national HPV vaccination program was the highest among the youngest respondents (p < 0.05). Respondents with higher education more often indicated radio and news portals as a source of knowledge on the national HPV vaccination program, but less often indicated TV (Table 4). Those who had children more often indicated radio and news portals as sources of knowledge about the national HPV vaccination program (p < 0.05). Those who did not have children at home more often (p < 0.05) indicated TV and doctors as sources of knowledge about the national HPV vaccination program. Occupationally passive respondents more often (p < 0.05) indicated TV as a source of knowledge about the national HPV vaccination program (Table 4).

3.4. Factors Associated with Public Awareness of the National HPV Vaccination Program

Female gender (OR: 1.42; 95% CI: 1.11–1.81; p < 0.01), age 35–64 years (p < 0.05), having higher education (OR: 1.43; 95% CI: 1.11–1.84; p < 0.01), and living in cities above 500,000 residents (OR: 1.51; 95% CI: 1.01–2.28; p < 0.05) were significantly associated with higher odds of hearing about the national HPV vaccination program (Table 5). Age 35 years and over was significantly associated (p < 0.05) with higher odds of correctly indicating HPV-vaccination-eligible population (girls and boys aged 12 and 13). Age 50 years and over (p < 0.05), having higher education (OR: 1.43; 95% CI: 1.09–1.88; p < 0.05), living in cities with more than 500,000 residents (OR: 1.80; 95% CI: 1.14–2.83; p < 0.05), and no children under 18 in the home (OR: 1.39; 95% CI: 1.01–1.89; p < 0.05) were significantly associated with willingness to vaccinate child against HPV (Table 5).

4. Discussion

This is the first study to assess the public awareness of the national HPV vaccination program launched in Poland on 1 June 2023. All girls and boys aged 12 and 13 (born in 2010 and 2011) can benefit from free HPV vaccination. The program was widely promoted in traditional media as well as the Internet [19]. Findings from this study revealed that only 51.3% of adults in Poland had heard of the national HPV vaccination program and 31.9% were aware of the HPV-vaccination-eligible population. TV was the most common source of knowledge on the national HPV vaccination program, wherein Internet and social media were indicated by less than one quarter of respondents. Willingness to vaccinate children against HPV was declared by 63.3% of respondents. Out of nine sociodemographic factors, age, educational level, place of residence, and having children were significantly associated with willingness to vaccinate children against HPV.
In Poland, HPV vaccination has been listed in the vaccination schedule by the public health authorities as voluntary vaccination since 2008 [15]. Before the implementation of the national HPV vaccination program, HPV vaccinations were promoted mostly by healthcare professionals and public health authorities [15,22,24]. Smolarczyk et al. showed that in 2018, only 62.5% of parents in Poland were aware of HPV vaccination [22]. Drejza et al. showed that in 2019, 58.2% of young adults in Poland were not aware of their HPV vaccination status [23]. In 2021, Sypień and Zielonka showed that only 54% of Polish parents had heard about HPV [24]. Most of the studies on HPV vaccination in Poland were carried out on non-representative samples [22,23,24].
The abovementioned studies indicated the low level of public awareness of HPV vaccination and its role in cancer prevention [22,23,24]. In this study, 51.3% of adults had heard of the national HPV vaccination program that was launched in June 2023. The HPV vaccination program was widely promoted on TV, radio, press as well as the Internet and social media [19]. Moreover, news portals regularly published information on HPV vaccination programs and their rules. Despite the widespread media campaign, only half of adults in Poland were aware of the national HPV vaccination program. In media campaigns, HPV vaccination was promoted as a cervical cancer prevention method [19]. Findings from this study showed that cervical cancer was the most recognized HPV-related cancer, indicated by 60.3% of respondents. This observation is in line with the media campaigns on HPV vaccinations that are focused on cervical cancer prevention [28]. Both HPV vaccines in Poland are effective in the prevention of genital cancers, so educational campaigns should also include HPV-related cancers other than cervical cancer [2,5]. As boys are eligible for HPV vaccination, more attention should be paid to penile cancer and genital warts as potential consequences of HPV infection [5]. In 2021, in a representative sample of adults in Poland, Pinkas et al. showed that only 32.5% of adults Poland indicated HPV infection as a risk factor for head and neck cancer [17]. In this study, 32.3% of adults in Poland indicated that HPV infection can lead to cancer of the mouth, throat, or larynx. This observation suggests that despite the implementation of the national HPV vaccination program, the percentage of adults in Poland who are aware of the oncogenic potential of HPV infection (other than cervical cancer) remains unchanged [17].
Smolarczyk et al. [22], Sypień and Zielonka [24], and Pinkas et al. [17] showed that higher education is significantly associated with a higher level of awareness of HPV and HPV vaccination. In this study, females, adults aged 35–64 years, respondents with higher education, and those living in the largest cities had higher odds of hearing the national HPV vaccination program. Findings from this study suggest, that current communication campaigns on HPV vaccination programs are mostly targeted to well-educated individuals from large cities in Poland. Further media campaigns should target parents without higher education, who live in rural areas and small/medium-sized cities. Sypień and Zielonka [24] showed that conversations with a doctor are strong motivators to vaccinate children against HPV, so healthcare professionals, especially those in rural areas should be actively involved in the promotion of HPV vaccination programs. To increase the engagement of healthcare professionals [29], a system of rewards for achieving the vaccination coverage rate of the eligible population (e.g., 75–80%) should be considered. In this study, females were more aware of the HPV vaccination program, which may result from the fact, that HPV vaccination was promoted as a cervical cancer prevention method. We can hypothesize, that adults aged 35–64 years are those who had children aged 12–13 years (eligible population), so they are more aware of the HPV vaccination program.
In Poland, girls and boys aged 12 and 13 are eligible for free HPV vaccination [19]. Despite the fact that 51.3% of adults in Poland had heard of the national HPV vaccination program, only 31.9% of all respondents correctly indicated the HPV-vaccination-eligible population. This observation suggests that most of the adults in Poland only heard of the HPV vaccination program, but did not know the details, e.g., eligible populations. More attention should be paid to informing about the HPV-vaccination-eligible populations [10,29]. Moreover, we can hypothesize that parents of children aged over 13 years may be interested in HPV vaccination after the media campaigns on HPV vaccination, so public health authorities should also communicate how children aged 14 and over can be vaccinated against HPV, even within additionally paid (out-of-pocket) services. Out of nine sociodemographic factors, only the age 35 years and over were significantly associated with higher odds of awareness of HPV-vaccination-eligible populations. This observation suggests that personalized communication is needed to target parents of children aged 12 and 13 years.
The HPV vaccination coverage rate in Poland is estimated at 7–15% of the eligible population [19,21]. By 14 July 2023 (the first six weeks of the program) approximately 7% of the eligible population was vaccinated within the program [19]. In this study, 63.3% of respondents declared willingness to vaccinate children against HPV. This percentage is significantly higher than reported by Pinkas et al., in 2021 when 48.1% of adults in Poland (a nationwide representative sample, similar to this study) declared willingness to vaccinate children against HPV [17]. This observation suggests that the introduction of the national HPV vaccination program, accompanied by media campaigns [30] led to an increase in public trust in HPV vaccination and vaccine confidence levels among adults in Poland. Age 50 years and over, higher education, and living in cities with over 500,000 residents were significantly associated with higher odds of declaring willingness to vaccinate children against HPV. In this study, people without higher education who live in rural areas and small/medium size cities were also less likely to hear about the national HPV vaccination program. We can hypothesize that lower acceptance of the HPV vaccine among those without higher education who live in rural areas and small/medium size cities may result from the fact that they were not informed about the HPV vaccination program [30,31]. In this study, people with bad financial status were more likely to declare willingness to vaccinate children against HPV. This observation requires further investigation.
Practical implications: this is the first analysis of the national HPV vaccination program implemented in Poland since June 2023. Findings from this study revealed that TV is a major source of knowledge on the HPV vaccination program, and more actions are needed to promote this program in social media. Moreover, this study revealed that there were no sociodemographic differences in the exposure to HPV-related social media campaigns, which suggests that personalized communication was not used. Moreover, this study indicated that only one third of adults in Poland are aware of the HPV-vaccination-eligible population, which may lead to misunderstanding and lack of understanding of the patient’s path. This study also showed that most of the adults in Poland were not aware of HPV-related diseases, e.g., penile cancer, anal cancer, and cancer of the mouth, throat, or larynx. Most of the promotional campaigns on the HPV vaccination program in Poland were focused on cervical cancer [23,24], so more actions are needed to communicate HPV-related cancers that may be diagnosed also in boys (e.g., anal cancer or cancer of mouth, throat, or larynx).
Limitations: this study was carried out on a nationwide representative sample of adults in Poland, so people without children were also included. Further studies should be carried out among parents of children aged 12 and 13 years (HPV-vaccination-eligible population). The list of sources of knowledge on the HPV vaccination program was limited to the most common ones. Willingness to vaccinate children against HPV was self-declared and medical documentation was not verified (declaration vs. vaccination decision).

5. Conclusions

This study showed that one-third of the adults in Poland have never heard of the national HPV vaccination program. The HPV vaccine is well-accepted by the public, but most of the respondents were not aware of the HPV-vaccination-eligible population despite the implementation of the informative campaign on the HPV vaccination program. The communication strategy for the HPV vaccination program should include personalized communication on social media addressed to parents of children eligible for HPV vaccination. General practitioners should be more involved in promoting HPV vaccination. Education on HPV-related cancers, other than cervical cancer should be included in media campaigns. Lessons learned from the implementation of the national HPV vaccination program in Poland can be used by other countries during the implementation of national HPV vaccination programs.

Supplementary Materials

The following supporting information can be downloaded at: https://www.mdpi.com/article/10.3390/vaccines11081371/s1, Supplementary Material S1: Study questionnaire.

Author Contributions

Conceptualization, M.J., J.G.-S., I.W.-W., P.T., K.S., M.G. and J.P.; Data curation, M.J.; Formal analysis, M.J. and P.T.; Investigation, M.J. and J.G.-S.; Methodology, M.J., J.G.-S., I.W.-W., J.O., M.G. and J.P.; Project administration, M.J.; Supervision, J.P.; Visualization, M.J.; Writing—original draft, M.J.; Writing—review and editing, M.J., J.G.-S., I.W.-W., P.T., K.S., J.O., M.G. and J.P. 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 was conducted in accordance with the Declaration of Helsinki, and approved by the Ethics Committee at the Centre of Postgraduate Medical Education in Warsaw (approval code 307/2023, date of approval 12 July 2023).

Informed Consent Statement

Informed consent was obtained from all subjects involved in the study.

Data Availability Statement

Data are available from the corresponding author on reasonable request.

Conflicts of Interest

The authors declare no conflict of interest.

References

  1. Arbyn, M.; Xu, L.; Simoens, C.; Martin-Hirsch, P.P. Prophylactic vaccination against human papillomaviruses to prevent cervical cancer and its precursors. Cochrane Database Syst. Rev. 2018, 5, CD009069. [Google Scholar] [CrossRef] [PubMed]
  2. Brianti, P.; De Flammineis, E.; Mercuri, S.R. Review of HPV-related diseases and cancers. New Microbiol. 2017, 40, 80–85. [Google Scholar] [PubMed]
  3. Manini, I.; Montomoli, E. Epidemiology and prevention of Human Papillomavirus. Ann. Ig. 2018, 30, 28–32. [Google Scholar] [PubMed]
  4. Quinlan, J.D. Human Papillomavirus: Screening, Testing, and Prevention. Am. Fam. Physician. 2021, 104, 152–159. [Google Scholar] [PubMed]
  5. National Cancer Institute. HPV and Cancer. Available online: https://www.cancer.gov/about-cancer/causes-prevention/risk/infectious-agents/hpv-and-cancer (accessed on 20 July 2023).
  6. de Martel, C.; Plummer, M.; Vignat, J.; Franceschi, S. Worldwide burden of cancer attributable to HPV by site, country and HPV type. Int. J. Cancer 2017, 141, 664–670. [Google Scholar] [CrossRef]
  7. Park, I.U.; Introcaso, C.; Dunne, E.F. Human Papillomavirus and Genital Warts: A Review of the Evidence for the 2015 Centers for Disease Control and Prevention Sexually Transmitted Diseases Treatment Guidelines. Clin. Infect. Dis. 2015, 61 (Suppl. S8), S849–S855. [Google Scholar] [CrossRef]
  8. Bruni, L.; Saura-Lázaro, A.; Montoliu, A.; Brotons, M.; Alemany, L.; Diallo, M.S.; Afsar, O.Z.; LaMontagne, D.S.; Mosina, L.; Contreras, M.; et al. HPV vaccination introduction worldwide and WHO and UNICEF estimates of national HPV immunization coverage 2010–2019. Prev. Med. 2021, 144, 106399. [Google Scholar] [CrossRef]
  9. Cheng, L.; Wang, Y.; Du, J. Human Papillomavirus Vaccines: An Updated Review. Vaccines 2020, 8, 391. [Google Scholar] [CrossRef]
  10. Bonanni, P.; Faivre, P.; Lopalco, P.L.; Joura, E.A.; Bergroth, T.; Varga, S.; Gemayel, N.; Drury, R. The status of human papillomavirus vaccination recommendation, funding, and coverage in WHO Europe countries (2018–2019). Expert Rev. Vaccines 2020, 19, 1073–1083. [Google Scholar] [CrossRef]
  11. European Centre for Disease Prevention and Control. Factsheet about Human Papillomavirus. Available online: https://www.ecdc.europa.eu/en/human-papillomavirus/factsheet (accessed on 20 July 2023).
  12. Colzani, E.; Johansen, K.; Johnson, H.; Pastore Celentano, L. Human papillomavirus vaccination in the European Union/European Economic Area and globally: A moral dilemma. Eur. Surveill. 2021, 26, 2001659. [Google Scholar] [CrossRef]
  13. Wierzba, W.; Jankowski, M.; Placiszewski, K.; Ciompa, P.; Jakimiuk, A.J.; Danska-Bidzinska, A. Overall survival (OS) in patients after chemotherapy for cervical cancer in Poland in years 2008–2015. Ginekol. Pol. 2022, 93, 540–545. [Google Scholar] [CrossRef] [PubMed]
  14. Nowakowski, A.; Wojciechowska, U.; Wieszczy, P.; Cybulski, M.; Kamiński, M.F.; Didkowska, J. Trends in cervical cancer incidence and mortality in Poland: Is there an impact of the introduction of the organised screening? Eur. J. Epidemiol. 2017, 32, 529–532. [Google Scholar] [CrossRef] [PubMed]
  15. European Centre for Disease Prevention and Control. Guidance on HPV Vaccination in EU Countries: Focus on Boys, People Living with HIV and 9-Valent HPV Vaccine Introduction 2020. Available online: https://www.ecdc.europa.eu/sites/default/files/documents/Guidance-on-HPV-vaccination-in-EU-countries2020-03-30.pdf (accessed on 20 July 2023).
  16. Chief Sanitary Inspectorate. Polish Preventive Vaccination Plan 2022. Available online: https://www.gov.pl/web/psse-police/kalendarz-szczepien-ochronnych-na-rok-2022 (accessed on 20 July 2023).
  17. Pinkas, W.; Jankowski, M.; Wierzba, W. Factors Associated with Attitudes towards Preventing Head and Neck Cancer through HPV Vaccination in Poland: A Nationwide Cross-Sectional Survey in 2021. Vaccines 2022, 10, 632. [Google Scholar] [CrossRef] [PubMed]
  18. Augustynowicz, A.; Bojar, I.; Borowska, M.; Bobiński, K.; Czerw, A. Self-government HPV vaccination programmes in Poland, 2009–2016. Ann. Agric. Environ. Med. 2020, 27, 379–383. [Google Scholar] [CrossRef]
  19. Ministry of Health of the Republic of Poland. HPV Vaccination. Available online: https://www.gov.pl/web/zdrowie/hpv (accessed on 20 July 2023).
  20. Płaciszewski, K.; Wierzba, W.; Ostrowski, J.; Pinkas, J.; Jankowski, M. Factors associated with the use of public eHealth services in Poland—A 2022 nationwide cross-sectional survey. Ann. Agric. Environ. Med. 2023, 30, 127–134. [Google Scholar] [CrossRef]
  21. Statistics of Poland. Demographic Yearbook of Poland 2022. Available online: https://stat.gov.pl/en/topics/statistical-yearbooks/statistical-yearbooks/demographic-yearbook-of-poland-2022,3,16.html (accessed on 20 July 2023).
  22. Smolarczyk, K.; Duszewska, A.; Drozd, S.; Majewski, S. Parents’ Knowledge and Attitude towards HPV and HPV Vaccination in Poland. Vaccines 2022, 10, 228. [Google Scholar] [CrossRef]
  23. Drejza, M.; Rylewicz, K.; Lewandowska, M.; Gross-Tyrkin, K.; Łopiński, G.; Barwińska, J.; Majcherek, E.; Szymuś, K.; Klein, P.; Plagens-Rotman, K.; et al. HPV Vaccination among Polish Adolescents—Results from POLKA 18 Study. Healthcare 2022, 10, 2385. [Google Scholar] [CrossRef]
  24. Sypień, P.; Zielonka, T.M. Knowledge and Awareness of Polish Parents on Vaccination against Human Papillomavirus. Vaccines 2022, 10, 1156. [Google Scholar] [CrossRef]
  25. Ganczak, M.; Owsianka, B.; Korzeń, M. Factors that Predict Parental Willingness to Have Their Children Vaccinated against HPV in a Country with Low HPV Vaccination Coverage. Int. J. Environ. Res. Public Health 2018, 15, 645. [Google Scholar] [CrossRef]
  26. Nationwide Research Panel Ariadna. Available online: https://panelariadna.com/ (accessed on 20 July 2023).
  27. Kamińska, A.; Jankowski, M.; Rejdak, M.B.; Ostrowski, J.; Rejdak, R.; Pinkas, J. An Online Questionnaire-Based Survey of 1076 Individuals in Poland to Identify the Prevalence of Ophthalmic Symptoms in Autumn 2022. Med. Sci. Monit. 2023, 29, e939622. [Google Scholar] [CrossRef] [PubMed]
  28. Ssentongo, P.; McCall-Hosenfeld, J.S.; Calo, W.A.; Moss, J.; Lengerich, E.J.; Chinchilli, V.M.; Ba, D.M. Association of human papillomavirus vaccination with cervical cancer screening: A systematic review and meta-analysis. Medicine 2022, 101, e29329. [Google Scholar] [CrossRef] [PubMed]
  29. Efua Sackey, M.; Markey, K.; Grealish, A. Healthcare professional’s promotional strategies in improving Human papillomavirus (HPV) vaccination uptake in adolescents: A systematic review. Vaccine 2022, 40, 2656–2666. [Google Scholar] [CrossRef] [PubMed]
  30. Cartmell, K.B.; Mzik, C.R.; Sundstrom, B.L.; Luque, J.S.; White, A.; Young-Pierce, J. HPV Vaccination Communication Messages, Messengers, and Messaging Strategies. J. Cancer Educ. 2019, 34, 1014–1023. [Google Scholar] [CrossRef] [PubMed]
  31. Vanderpool, R.C.; Stradtman, L.R.; Brandt, H.M. Policy opportunities to increase HPV vaccination in rural communities. Hum. Vaccines Immunother. 2019, 15, 1527–1532. [Google Scholar] [CrossRef]
Table 1. Characteristics of the study population (n = 1056).
Table 1. Characteristics of the study population (n = 1056).
Variablen%
Gender
Female56253.2
Male49446.8
Age [years]
18–3432931.2
35–4927726.2
50–6423522.3
65+21520.4
Higher education
Yes45943.5
No59756.5
Married
Yes57554.5
No48145.5
Place of residence
Rural area38236.2
City <20,000 inhabitants13713.0
City ≥20,000–99,999 inhabitants21520.4
City ≥100,000–499,999 inhabitants 18617.6
City ≥500,000 inhabitants13612.9
Having children
Yes 70166.4
No 35533.6
Number of children
024222.9
145943.5
2 or more35533.6
Children <18 years in home
Yes34332.5
No71367.5
Occupational activity
Active 61758.4
Passive 43941.6
Financial status of the family
Good21019.9
Moderate 37935.9
Bad 46744.2
Table 2. Public awareness of the national HPV vaccination program (n = 1056).
Table 2. Public awareness of the national HPV vaccination program (n = 1056).
Variablen%
Have you ever heard about the free HPV vaccination program implemented as part of the National Cancer Strategy 2020–2030?
Yes54251.3
No51448.7
Please indicate all sources from which you heard about the national HPV vaccination program? (n = 542)
TV33662.0
Radio11120.5
Printed press/newspapers499.0
Doctor6612.2
Nurse437.9
Poster/flyer in a medical facility6311.6
Internet advertising11120.5
Social media10419.2
Information on the news portals12523.1
Other source of knowledge244.4
Please indicate the HPV-vaccination-eligible population
Only girls under 18454.3
Girls and boys under 18 years of age16015.2
Only girls aged 12 and 13837.9
Girls and boys aged 12 and 1333731.9
I do not know43140.8
Would you like to vaccinate your child against HPV?
Definitely no686.4
Rather no787.4
Rather yes31029.4
Definitely yes35833.9
I do not know24222.9
What do you think are HPV-related diseases?
Cervical cancer63560.1
Vaginal cancer54551.6
Penile cancer44542.1
Anal cancer35733.8
Cancer of the mouth, throat or larynx34132.3
Laryngeal papillomatosis35533.6
Genital warts51048.3
Table 3. Public awareness of the national HPV vaccination program by sociodemographic factors (n = 1056).
Table 3. Public awareness of the national HPV vaccination program by sociodemographic factors (n = 1056).
VariableHave You Ever Heard About the National HPV Vaccination ProgramCorrectly Indicated HPV-Vaccination-Eligible PopulationWillingness to Vaccinate Child Against HPV
n%pn%pn%p
Gender
Female 31255.50.00418933.60.234962.10.4
Male23046.6 14830.0 31964.6
Age [years]
18–3413942.20.0016620.1<0.00117854.1<0.001
35–4915656.3 9835.4 16659.9
50–6413055.3 8636.6 15365.1
65+11754.4 8740.5 17179.5
Higher education
Yes26357.3<0.00116435.70.0232069.7<0.001
No27946.7 17329.0 34858.3
Married
Yes30753.40.120135.00.0237565.20.1
No23548.9 13628.3 29360.9
Place of residence
Rural area18347.90.211630.40.0821656.50.004
City <20,000 inhabitants7151.8 3626.3 9065.7
City ≥20,000–99,999 inhabitants11151.6 7534.9 14165.6
City ≥100,000–499,999 inhabitants 9551.1 5529.6 12064.5
City ≥500,000 inhabitants8260.3 5540.4 10174.3
Having children
Yes 38154.40.0124234.50.0145564.90.1
Yo 16145.4 9526.8 21360.0
Number of children
016145.40.019526.80.0221360.00.3
112451.2 7835.7 16066.1
2 or more25756.0 16435.7 29564.3
Children <18 years in home
Yes18453.60.39728.30.0818654.2<0.001
No35850.2 24033.7 48267.6
Occupational activity
Active 30649.60.217828.80.0137560.80.04
Passive 23653.8 15936.2 29366.7
Financial status of the family
Good10449.50.46229.50.111353.80.002
Moderate 18849.6 11029.0 23862.8
Bad 25053.5 16535.3 31767.9
Table 4. Exposure to HPV-related health communication campaigns by sociodemographic factors and source of information (n = 542).
Table 4. Exposure to HPV-related health communication campaigns by sociodemographic factors and source of information (n = 542).
Sources from Which Respondents Heard about the National HPV Vaccination Program
VariableTVRadioDoctorInformation on the News PortalsSocial Media
n%pn%pn%pn%pn%p
Gender
Female 19261.50.85517.60.064213.50.36721.50.35718.30.5
Male14462.6 5624.3 2410.4 5825.2 4720.4
Age [years]
18–346446.0<0.0012316.50.32618.70.022115.10.012618.70.8
35–499259.0 3824.4 1710.9 3421.8 2717.3
50–648968.5 2418.5 1612.3 3224.6 2519.2
65+9177.8 2622.2 76.0 3832.5 2622.2
Higher education
Yes15057.00.026725.50.012810.60.37729.3<0.0014517.10.2
No18666.7 4415.8 3813.6 4817.2 5921.1
Married
Yes19764.20.27524.40.013611.70.77725.10.26220.20.5
No13959.1 3615.3 3012.8 4820.4 4217.9
Place of residence
Rural area11562.80.83519.10.32312.60.23619.70.33519.10.9
City <20,000 inhabitants4867.6 1521.1 34.2 1216.9 1318.3
City ≥20,000–99,999 inhabitants6861.3 2623.4 1513.5 2926.1 1917.1
City ≥100,000–499,999 inhabitants 5658.9 2425.3 1616.8 2526.3 2223.2
City ≥500,000 inhabitants4959.8 1113.4 911.0 2328.0 1518.3
Having children
Yes 24464.00.18823.10.024612.10.99725.50.047619.90.5
No 9257.1 2314.3 2012.4 2817.4 2817.4
Number of children
09257.10.22314.30.062012.40.062817.40.12817.40.2
17560.5 3125.0 2217.7 3225.8 3125.0
2 or more16965.8 5722.2 249.3 6525.3 4517.5
Children <18 years in home
Yes9451.1<0.0013921.20.83016.30.044423.90.73619.60.9
No24267.6 7220.1 3610.1 8122.6 6819.0
Occupational activity
Active 17557.20.017123.20.074113.40.36922.50.76420.90.2
Passive 16168.2 4016.9 2510.6 5623.7 4016.9
Financial status of the family
Good6461.50.51817.30.071615.40.42322.10.51918.30.8
Moderate 11159.0 3116.5 2412.8 3920.7 3920.7
Bad 16164.4 6224.8 2610.4 6325.2 4618.4
Table 5. Factors associated with public awareness of the national HPV vaccination program (n = 1056).
Table 5. Factors associated with public awareness of the national HPV vaccination program (n = 1056).
Factors Associated with Public Awareness of the National HPV Vaccination Program
VariableHave You Ever Heard about the National HPV Vaccination ProgramCorrectly Indicated HPV-Vaccination-Eligible Population (Girls and Boys Aged 12 and 13)Willingness to Vaccinate Child against HPV
Bivariable
Logistic
Regression
Multivariable
Logistic
Regression
Bivariable
Logistic
Regression
Multivariable
Logistic
Regression
Bivariable
Logistic
Regression
Multivariable
Logistic
Regression
OR (95% CI)OR (95% CI)OR (95% CI)OR (95% CI)OR (95% CI)OR (95% CI)
Gender
Female 1.43 (1.12–1.83) **1.42 (1.11–1.81) **1.19 (0.91–1.54) 0.90 (0.70–1.16)
MaleReferenceReferenceReference Reference
Age [years]
18–34ReferenceReferenceReferenceReferenceReferenceReference
35–491.76 (1.28–2.43) ***1.61 (1.13–2.29) **2.18 (1.51–3.14) ***2.22 (1.49–3.30) ***1.27 (0.92–1.75)1.36 (0.97–1.92)
50–641.69 (1.21–2.37) **1.51 (1.03–2.20) *2.30 (1.58–3.36) ***2.24 (1.46–3.43) ***1.58 (1.12–2.24) **1.50 (1.04–2.15) *
65+1.63 (1.15–2.31) **1.41 (0.95–2.10)2.71 (1.85–3.97) ***2.27 (1.39–3.71) ***3.30 (2.22–4.90) **3.00 (1.90–4.76) ***
Higher education
Yes1.53 (1.20–1.95) ***1.43 (1.11–1.84) **1.36 (1.05–1.77) *1.29 (0.98–1.70)1.65 (1.27–2.13) ***1.43 (1.09–1.88) *
NoReferenceReferenceReferenceReferenceReferenceReference
Married
Yes1.20 (0.94–1.53) 1.36 (1.05–1.77) *1.11 (0.80–1.53)1.20 (0.94–1.55)
NoReference ReferenceReferenceReference
Place of residence
Rural areaReferenceReferenceReferenceReferenceReferenceReference
City <20,000 inhabitants1.17 (0.79–1.73)1.17 (0.78–1.73)0.82 (0.53–1.27)0.82 (0.53–1.29)1.47 (0.98–2.21)1.46 (0.96–2.23)
City ≥20,000–99,999 inhabitants1.16 (0.83–1.62)1.14 (0.81–1.60)1.23 (0.86–1.75)1.23 (0.86–1.78)1.46 (1.04–2.07) *1.42 (0.99–2.03)
City ≥100,000–499,999 inhabitants 1.14 (0.80–1.61)1.08 (0.75–1.54)0.96 (0.66–1.41)0.95 (0.64–1.41)1.40 (0.97–2.01)1.32 (0.91–1.93)
City ≥500,000 inhabitants1.65 (1.11–2.46) **1.51 (1.01–2.28) *1.56 (1.04–2.34) *1.49 (0.97–2.27)2.22 (1.44–3.42) ***1.80 (1.14–2.83) *
Having children
Yes 1.44 (1.11–1.85) **1.19 (0.88–1.62)1.44 (1.09–1.91) *0.91 (0.63–1.32)1.23 (0.95–1.60)
No ReferenceReferenceReferenceReferenceReference
Children <18 years in home
Yes1.15 (0.89–1.49) 0.88 (0.59–1.04) ReferenceReference
NoReference Reference 1.76 (1.35–2.29) ***1.39 (1.01–1.89) *
Occupational activity
Active 0.85 (0.66–1.08) ReferenceReferenceReferenceReference
Passive Reference 1.40 (1.08–1.82) *1.29 (0.93–1.80)1.30 (1.00–1.67) *0.95 (0.69–1.30)
Financial status of the family
GoodReference Reference ReferenceReference
Moderate 1.00 (0.72–1.41) 0.98 (0.67–1.41) 1.45 (1.03–2.04) *1.40 (0.98–2.00)
Bad 1.17 (0.85–1.63) 1.30 (0.92–1.85) 1.81 (1.30–2.53) ***1.75 (1.23–2.49) **
* p < 0.05; ** p < 0.01; *** p < 0.001.
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MDPI and ACS Style

Jankowski, M.; Grudziąż-Sękowska, J.; Wrześniewska-Wal, I.; Tyszko, P.; Sękowski, K.; Ostrowski, J.; Gujski, M.; Pinkas, J. National HPV Vaccination Program in Poland—Public Awareness, Sources of Knowledge, and Willingness to Vaccinate Children against HPV. Vaccines 2023, 11, 1371. https://doi.org/10.3390/vaccines11081371

AMA Style

Jankowski M, Grudziąż-Sękowska J, Wrześniewska-Wal I, Tyszko P, Sękowski K, Ostrowski J, Gujski M, Pinkas J. National HPV Vaccination Program in Poland—Public Awareness, Sources of Knowledge, and Willingness to Vaccinate Children against HPV. Vaccines. 2023; 11(8):1371. https://doi.org/10.3390/vaccines11081371

Chicago/Turabian Style

Jankowski, Mateusz, Justyna Grudziąż-Sękowska, Iwona Wrześniewska-Wal, Piotr Tyszko, Kuba Sękowski, Janusz Ostrowski, Mariusz Gujski, and Jarosław Pinkas. 2023. "National HPV Vaccination Program in Poland—Public Awareness, Sources of Knowledge, and Willingness to Vaccinate Children against HPV" Vaccines 11, no. 8: 1371. https://doi.org/10.3390/vaccines11081371

APA Style

Jankowski, M., Grudziąż-Sękowska, J., Wrześniewska-Wal, I., Tyszko, P., Sękowski, K., Ostrowski, J., Gujski, M., & Pinkas, J. (2023). National HPV Vaccination Program in Poland—Public Awareness, Sources of Knowledge, and Willingness to Vaccinate Children against HPV. Vaccines, 11(8), 1371. https://doi.org/10.3390/vaccines11081371

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