Search Results (300)

Background/Objectives: Physical activity is a cornerstone of diabetes mellitus (DM) management and is strongly recommended in the American Diabetes Association (ADA)’s guidelines. This study aims to investigate the self-reported physical activity levels of individuals with DM in Germany, as well as the barriers and facilitators they encounter. Methods: Individuals with type 1 DM (T1DM) and type 2 DM (T2DM) were asked to fill out an online questionnaire that was partly based on the International Physical Activity Questionnaire (IPAQ). Results: The questionnaire was completed by 338 persons with either T1DM (57.1%) or T2DM (42.9%) (females: 56.2%, males: 42.0%, gender diverse persons: 1.8%) of all age groups (at least 18 years). In total, 80.5% of respondents were aware of the current physical activity recommendations. Among the respondents, 58% reported meeting the recommendations for endurance-type physical activity, while only 30.5% reported meeting those for strength training. The three most frequently cited barriers to physical activity were lack of time, lack of motivation and current state of health. Supporting factors included coverage of costs, availability of exercise programs in close proximity to the patient’s home and target group specific exercise programs. Conclusions: The results imply that many individuals with DM in Germany do not meet ADA’s physical activity recommendations, especially considering that self-reports often overestimate actual behavior. In particular, the actual number of individuals who regularly engage in strength training may be too low. There is a clear need to better communicate the benefits of different forms of physical training and to provide physical activity programs aligned with patients’ individual needs. Full article

Objectives: The aim of this study was to examine the impact of physical activity levels and body mass index (BMI) on the quality of life among university students. Methods: The sample consisted of 495 students (176 males and 319 females). Physical activity was assessed using the International Physical Activity Questionnaire—Short Form (IPAQ-SF), while quality of life was measured using the WHOQOL-BREF questionnaire. Pearson’s correlation coefficient and regression analysis were employed to determine relationships and predictive influence. Data were analyzed using SPSS version 20, with the level of significance set at p < 0.05. Results: The results indicated that male students reported significantly higher levels of moderate and vigorous intensity physical activity compared to female students (p = 0.015 and p = 0.001, respectively), as well as higher scores in the physical health and social relationships domains of quality of life (p = 0.002 and p = 0.001, respectively). Both physical activity and BMI had a statistically significant impact on the physical health (p = 0.040 for males; p = 0.024 for females) and psychological health (p = 0.047 for males; p = 0.000 for females) domains. Specifically, moderate-intensity PA positively influenced physical health (β = 0.21, p = 0.005), while BMI was a predictor of psychological health in males (β = 0.18, p = 0.016). Among females, BMI negatively influenced physical health (β = −0.18, p = 0.002), and both low-intensity PA (β = 0.17, p = 0.002) and BMI (β = −0.21, p = 0.000) significantly affected psychological health. Conclusions: These findings underscore the importance of promoting diverse forms of physical activity and maintaining a healthy BMI in student populations, with consideration for gender-specific approaches to maximize quality of life outcomes. Full article

Background: This study examines balance, flexibility and self-esteem among healthy individuals who engage in surfing compared to those who do not surf. Methods: A cross-sectional study design was conducted with 124 participants divided into the following groups: Group 1: Surfers n = 42; Group 2: individuals performing over 3 h of physical activity per week n = 43; and Group 3: individuals performing fewer than 3 h of physical activity per week n = 39. To assess balance, the Star Excursion Balance Test (SEBT) and the Flamenco Test (FBT) were used, the sit-and-reach test (SRT) was used to measure hamstring extensibility, the Rosenberg Scale was used to measure self-esteem, and the International Physical Activity Questionnaire (IPAQ) was used to measure physical activity levels. Results: Regarding descriptive characteristics, G1 participants were significant older than those of G2 and G3 (p < 0.05 and p < 0.001, respectively). Moreover, there was a higher proportion of females in G3 than in G1 and G2 (p < 0.05). The results revealed significant differences in balance between the surfers and those engaging in fewer than 3 h of activity per week (p < 0.05). G1 obtained significantly higher results in SEBT-left leg than G2 and G3 (p < 0.001) and higher result in SEBT-right leg and FBT than G3 (p < 0.05) but no significant differences in self-esteem were found. Significant differences in flexibility were observed between males and females (p < 0.001). Conclusions: This result suggests that surfing could have a positive effect on balance. Full article

Background: Patients with chronic kidney disease (CKD) G5 treated with dialysis (G5D) often experience reduced physical activity levels and impaired health-related quality of life (HRQoL), which are associated with poor clinical outcomes. Understanding the factors that influence these outcomes is crucial for improving patient care. This study aimed to evaluate the levels of physical activity and HRQoL and investigate the influence of potential confounding factors on these outcomes in patients with CKD G5D. Methods: One hundred and twenty-five patients with CKD G5D and 129 healthy controls completed a template with their general demographic and clinical information, followed by the short version of the International Physical Activity Questionnaire (IPAQ). Moreover, for patients with CKD G5D, the kidney disease-targeted version (KDQOL-SF36) was employed, whereas the healthy controls completed the standard SF-36. Results: A total of 59.2% of patients with CKD G5D demonstrated low physical activity levels, with a mean IPAQ score of 1163.38 MET-min/week, which was significantly lower than that of healthy controls (p = 0.002). Spearman’s rho correlation analysis revealed significant associations between KDQOL subscales and variables including sex, age, Charlson Comorbidity Index (CCI), hemodialysis (HD) vintage, educational level, employment status, and IPAQ activity category (p-values < 0.05). In the regression analyses, physical component summary (PCS) scores were significantly predicted by sex (β = 0.180, p = 0.036), CCI (β = 0.239, p = 0.045), and IPAQ total score (β = 0.316, p < 0.001). IPAQ scores were predicted by age (β = –0.303, p = 0.003), HD vintage (β = 0.275, p = 0.012), and PCS (β = 0.343, p = 0.002). Conclusions: The findings demonstrated a statistically significant association between physical activity and HRQoL, underscoring the importance of promoting physical activity among patients with CKD G5D. Additionally, several underexplored sociodemographic and clinical confounders were identified as significant correlates of these outcome measures. Full article

Background/Objectives: Psychological distress is common among university students and often co-occurs with unhealthy lifestyle patterns. However, most studies examine physical activity (PA) and dietary intake (DI) in isolation, overlooking how these behaviors interact under stress. This study aimed to identify and compare integrated PA and DI behavior patterns among students with low vs. high psychological distress. Methods: A cross-sectional case–control design was used with 209 students (aged 19–21). Questionnaires included the International Physical Activity Questionnaire (IPAQ), Questionnaire of Eating Behavior (QEB), and Depression Anxiety Stress Scales-21 items (DASS-21). Behavioral patterns were assessed using a cophylogenetic approach (tanglegrams, cophenetic statistics), and predictive behaviors were analyzed using stepwise logistic regression. Results: Permutational Multivariate Analysis of Variance (PERMANOVA) revealed significant group differences in PA–DI structure (F = 3.91, R² = 0.0185, p = 0.001). Tanglegram and PACo analyses showed tighter PA–DI alignment in high-distress individuals, suggesting more rigid, compensatory behavior profiles. Logistic regression identified vigorous PA (OR = 1.80, 95% CI: 1.33–2.50, p < 0.001) and fast food intake (OR = 1.43, 95% CI: 1.05–1.98, p = 0.026) as significant distress indicators. Sweets intake showed a non-significant trend (OR = 1.33, p = 0.064). Conclusions: Students with higher psychological distress exhibit complex lifestyle co-patterns combining risk (e.g., fast food) and compensatory behaviors (e.g., vigorous PA). Health promotion should address PA and DI jointly, and screening for distress should be integrated into student wellness programs. Full article

Background: Asymmetrical brain oscillations may be characteristic of Parkinson’s disease (PD). We investigated differences in oscillation asymmetry between individuals with PD and healthy controls and explored associations between the asymmetry and clinical features. Methods: Clinical and resting-state EEG data from 37 patients and 24 controls were cross-sectionally analyzed. EEG asymmetry indices were calculated for the delta, theta, alpha, and beta frequencies in the frontal, central, and parietal regions. Independent t-tests and linear regression models were employed. Results: Patients exhibited lower alpha asymmetry than controls in the parietal region (t(59) = 2.12, p = 0.03). In the frontal alpha asymmetry models, there were associations with time since diagnosis (β = −0.042) and attention/orientation (β = 0.061), and with Movement Disorder Society-Unified Parkinson’s Disease Rating Scale (MDS-UPDRSIII)-posture (β = 0.136) and MDS-UPDRSIII-rest-tremor persistence (β = −0.111). In the central alpha model, higher asymmetry was associated with the physical activity levels (International Physical Activity Questionnaire) IPAQ-active (β = 0.646) and IPAQ-very active (β = 0.689), (Timed Up and Go) TUG dual-task cost (β = 0.023), MDS-UPDRSII-freezing (β = 0.238), and being male (β = 0.535). In the parietal alpha asymmetry model, MDS-UPDRSII-gait/balance was inversely associated with alpha asymmetry (β = −0.156), while IPAQ-active (β = −0.247) and being male (β = −0.191) were associated with lower asymmetry. Conclusions: Our findings highlight the potential role of alpha asymmetry as a neurophysiological marker of PD’s motor symptoms, mainly rest tremor, gait/balance, freezing, and specific cognitive domains such as attention/orientation. The models stressed the relationship between disease progression and reduced alpha asymmetry. Brazilian Registry of Clinical Trials (RBR-7zjgnrx, 9 June 2022). Full article

Physical activity plays a critical role in health and well-being, particularly during students’ academic development. This study explores the relationship between self-efficacy and physical activity among physiotherapy students, recognizing self-efficacy as a key factor influencing exercise behavior. Despite awareness of physical activity’s benefits, academic demands may hinder participation, reducing confidence in maintaining an active lifestyle. A total of 244 physiotherapy students (mean age 24.44 ± 7.56 years) completed the General Self-Efficacy Scale (GSES) and the International Physical Activity Questionnaire—Short Form (IPAQ-SF). The results showed that the self-efficacy scores ranged from 17 to 40, with a mean of 30.44 (±3.93), indicating moderate to high levels. In terms of activity, 40.3% of students reported sufficient activity (high level), 51.7% reported moderate activity (meeting minimum guidelines), and 8.05% reported insufficient (low) activity. Self-efficacy positively correlated with age (r = 0.199, p < 0.01) and education level (r = 0.191, p < 0.01), and negatively with employment (r = –0.171, p < 0.05). Physical activity was significantly associated with self-efficacy (r = 0.217, p < 0.01). These findings underscore the importance of fostering self-efficacy to promote physical activity, highlighting the need for targeted strategies within academic settings to support student well-being and healthier lifestyle choices. Full article

Background/Objectives: The prevalence of metabolic syndrome (MetS) among youth is rising, and the increase is closely linked to unhealthy lifestyle patterns. This study aimed to determine the prevalence of MetS among University of Rijeka students and investigate its associations with dietary habits, physical activity, gender, and faculty type (health and non-health faculties). Methods: A cross-sectional study conducted from September 2024 to March 2025 involved 217 randomly selected students from 16 faculties. The validated questionnaires Mediterranean Diet Adherence Screener (MEDAS) and International Physical Activity Questionnaire Short Form (IPAQ-SF), as well as a general data questionnaire, were used alongside anthropometric (height, weight, waist circumference) and biochemical measurements (fasting plasma glucose, triglycerides, HDL cholesterol). MetS was diagnosed using a combination of International Diabetes Federation (IDF) criteria and Polish Experts Consensus (2022) criteria. Statistical analyses included descriptive statistics, t-tests, ANOVA, Spearman’s correlation, and multivariate logistic regression. Results: MetS was identified in 5.5% of students. Significant risk factors included obesity (body mass index, BMI, p < 0.05), low physical activity (IPAQ-SF, p < 0.05), elevated blood pressure (p < 0.01), high triglyceride levels (p < 0.05), and increased waist-to-height ratio (WHtR, p < 0.01). Female students reported lower physical activity than males (p < 0.05), while students from non-health faculties had lower adherence to the Mediterranean diet (MEDAS, p < 0.05) and reduced physical activity (p < 0.05). Higher adherence to the Mediterranean diet correlated with lower BMI and triglyceride levels (p < 0.05), whereas lower adherence was associated with reduced physical activity (Spearman’s r = −0.35, p < 0.01). Logistic regression with WHR as the dependent variable showed waist circumference (WC) as the strongest predictor (OR = 45.925, 95% CI: 5.238–402.666, p = 0.001), followed by triglycerides (OR = 3.395, 95% CI: 1.322–8.718, p = 0.011). BMI was inversely associated with WHR (OR = 0.068, 95% CI: 0.006–0.780, p = 0.031). HDL cholesterol, systolic and diastolic blood pressure, and fasting glucose were not significant predictors (p > 0.05), indicating limited predictive power in this model. Conclusions: The 5.5% MetS prevalence underscores the need for targeted interventions promoting Mediterranean diet adherence and physical activity, particularly among non-health faculty students and females. Longitudinal studies are warranted to assess intervention efficacy. Full article

Background: This study aimed to evaluate the impact of physical activity levels on selected biochemical markers (glucose, insulin, cholesterol, triglycerides, interleukin-6 [IL-6]), brain-derived neurotrophic factor (BDNF), cognitive functions, and additional macronutrient intake in postmenopausal women. Method: A total of 72 generally healthy women aged 55–73 from western Poland participated in the study. Physical activity levels were assessed using the International Physical Activity Questionnaire (IPAQ), resulting in two distinct groups: 56 women in the lower activity level group and 16 in the higher activity level group. We calculated body mass index (BMI), measured body composition and blood pressure, and conducted cognitive assessments, including the Mini-Mental State Examination (MMSE), motor and psychomotor skills tests, the Clock Drawing Test, and the Geriatric Depression Scale (GDS). Nutritional intake was evaluated using a detailed 3-day food record to analyze macronutrient consumption and total caloric intake. Results: A statistically significant difference in total blood cholesterol levels (p = 0.0277) was observed between the two groups, with the higher physical activity group showing elevated cholesterol levels. Although no other biochemical markers showed statistically significant differences, variations in BDNF, glucose, triglycerides, IL-6, and insulin levels were noted between groups. Moreover, correlations between these markers and cognitive performance, like motor and psychomotor speeds, varied depending on physical activity level. The analyzed dietary pattern of the studied group shows slight deviations from current nutritional recommendations. Conclusions: The findings suggest that physical activity level may influence certain biochemical markers and cognitive functions in postmenopausal women. While these results highlight the potential benefits of physical activity, further research is needed to clarify underlying mechanisms and to validate physical activity as an effective strategy for improving postmenopausal health. Full article

Background: Frailty is a major public health concern among older adults, leading to increased morbidity and functional decline. Physical activity and psychological resilience have been identified as potential protective factors against frailty, yet their combined effects remain understudied in Saudi Arabia. Objective: This study aimed to examine the associations between physical activity, resilience, and frailty among older adults in Riyadh. Methods: A cross-sectional study was conducted with 240 elderly participants aged 60 years and above. Physical activity was assessed using the International Physical Activity Questionnaire (IPAQ), frailty was measured using the Fried Frailty Phenotype, and resilience was evaluated with the Connor–Davidson Resilience Scale (CD-RISC-10). Logistic regression analysis was performed to identify correlates of frailty. Results: Higher physical activity levels were significantly associated with greater resilience (r = 0.61, p = 0.002) and lower frailty (OR = 0.64, p = 0.002). Advancing age, multiple comorbidities, and poor self-rated health were positively associated with frailty, while greater grip strength was inversely associated with it (OR = 0.67, p = 0.002). Conclusions: Physical activity and resilience appear to be independently associated with reduced odds of frailty among older adults in Riyadh. These findings underscore the potential benefits of integrated physical and psychological health strategies in promoting healthy aging. However, due to the cross-sectional design, causal relationships cannot be inferred. Longitudinal and intervention-based studies are needed to further explore these associations. Full article

Background/Objectives: Type 2 Diabetes Mellitus (T2DM) is associated with reduced exercise capacity. The six-minute-walk test (6MWT) is the gold standard submaximal test but has practical challenges, such as space constraint, time dependency and feasibility in clinical settings. This study aimed to determine if the one-minute sit-to-stand (1 min STS) test could predict walking capacity, as assessed by the 6MWT, among individuals with T2DM. Methods: Ninety-five individuals with T2DM participated in this cross-sectional study. Participants performed 1 min STS and 6MWT tests and completed the Arabic version of the International Physical Activity Questionnaire (Ar-IPAQ). Pearson’s correlation was used to determine the correlation between one min STS and 6MWT tests. Multiple regression analysis was performed to determine whether 1 min STS predicted 6MWT while controlling for age, gender, BMI, IPAQ, and duration of diabetes. Results: Participants (mean age: 65.4 ± 6.4 years; 26.3% female; mean diabetes duration: 11.6 ± 6.4 years) demonstrated a significant moderate correlation between 1 min STS and 6MWT (r = 0.636, 95% CI [0.47–0.79], p < 0.001). Regression analysis revealed that the 1 min STS significantly predicted the 6MWT (β = 0.48, p < 0.001), regardless of age, gender, BMI, IPAQ, and duration of diabetes. Conclusions: The 1 min STS is inexpensive, simple to use, requires less space and materials that are widely available, and does not require experienced clinicians or researchers to administer. This test can be an alternative to the 6MWT for individuals with T2DM. Full article

Background/Objectives: The Physical Activity and Social Support Scale (PASSS) is used to evaluate the physical activity and social support in a multidimensional way, but it has not yet been translated or culturally adapted for Turkish-speaking individuals. The aim of this study is to evaluate the validity and reliability of the Turkish version of the PASSS, which evaluates social support for physically active, healthy young adults. Methods: Two hundred and two individuals (98 females, 104 males; mean ± SD age, 26.5 ± 6.1 years; BMI, 23.3 ± 3.2 kg/m²) participated in the study. The PASSS was translated into Turkish using the Beaton guidelines. Multidimensional Scale of Perceived Social Support (MSPSS), International Physical Activity Questionnaire-Short Form (IPAQ-SF), and Short Form-12 Health Survey (SF-12) were used for construct, convergent, and divergent validity. Results: The PASSS demonstrated good internal consistency (Cronbach’s α = 0.84) and excellent reliability (ICC = 0.90; 95% CI = 0.86–0.93). The PASSS showed good correlation with the MSPSS (r = 0.378, p = 0.001), fair correlation with the IPAQ-SF (r = 0.271, p = 0.001), and poor correlation with the SF-12 physical component score (PCS-12) (r = 0.15, p = 0.03); it was not correlated with the SF-12 mental component score (MCS-12) (r = 0.102 p = 0.15). We observed no ceiling and floor effects. Conclusions: The results show that the PASSS Turkish version is reliable and valid and can be utilized for physically active, healthy young Turkish adults. Full article

Background/Objectives: Pre-conception health behaviors may influence the risk of gestational diabetes mellitus (GDM), but evidence on the joint effects of physical activity (PA) and dietary patterns remains limited. This study investigated the associations between pre-conception PA and GDM risk and explored their interaction with adherence to a Mediterranean diet (MD). Methods: This analysis used data from the BORN2020 cohort, which included pregnant women in Greece (2020–2022). Pre-conception PA was assessed using the International Physical Activity Questionnaire-Short Form (IPAQ-SF), expressed as the metabolic equivalent of task (MET)-min/week and categorized into quartiles. Adherence to the MD was assessed via the Trichopoulou score and then grouped into tertiles. Multivariable logistic regression models were computed, accounting for sociodemographic and clinical covariates, including sedentary time and post-lunch nap frequency. Results: In total, 524 women were included and 13.9% (n = 73) were diagnosed with GDM. Women who developed GDM were significantly older (mean age 34.41 vs. 31.98 years, p < 0.0001), were more likely to be >35 years old (46.6% vs. 26.6%, p < 0.001), had higher pre-pregnancy BMI (median 24.6 vs. 22.7 kg/m², p = 0.014), and were more likely to be obese (23.3% vs. 11.8%, p = 0.012). No significant association was observed between total pre-conception PA and GDM risk. Compared to the lowest PA quartile, women in the medium (aOR = 0.80, 95% CI: 0.45–1.40), high (aOR = 1.12, 95% CI: 0.52–2.39), and very high (aOR = 1.10, 95% CI: 0.50–2.38) PA quartiles showed no significant differences in GDM risk. PA, when modeled as a continuous variable, showed no significant trend (aOR = 0.99, 95% CI: 0.99–1.00; p-trend = 0.61). A joint analysis of PA and MD adherence also yielded no significant associations overall. However, in very small BMI-stratified subgroups, a low level of PA combined with very high MD adherence in normal-weight women was associated with increased GDM risk (aOR = 14.06, 95% CI: 1.55–165.54, p = 0.022), while in obese women, very high levels of PA and medium MD adherence showed a potentially protective effect (aOR = 0.006, 95% CI: 8.43 × 10⁻⁶–0.42, p = 0.048). These subgroup findings require cautious interpretation, due to the limited size of the sample set and wide confidence intervals. Conclusions: In this cohort, pre-conception PA, either alone or in combination with MD adherence, was not a reliable predictor of GDM. While our subgroup signals are hypothesis-generating, they do not yet support changes to clinical risk stratification. Future large-scale and interventional studies should investigate combined lifestyle interventions before conception to clarify the potential synergistic effects on GDM prevention. Full article

Background: This study explored the influence of three key lifestyle habits—physical activity (PA), adherence to the Mediterranean diet (MD), and sleep duration—on psychological well-being indicators (resilience, psychological distress, and self-esteem) in university students. Methods: A total of 928 students (67.3% females; total sample mean age = 21.01 ± 1.95) from the Faculty of Education at the University of Granada participated. Validated self-report instruments were used to assess all variables: the International Physical Activity Questionnaire (IPAQ-SF), the KIDMED index, the Connor–Davidson Resilience Scale (CD-RISC), the Depression Anxiety Stress Scales (DASS-21), and the Rosenberg Self-Esteem Scale. Results: Results showed that male students reported higher levels of PA, better MD adherence, longer sleep duration, and more favorable psychological outcomes. Stepwise regression analyses indicated that MD adherence was the strongest and most consistent predictor of resilience, self-esteem, and psychological distress. Sleep duration emerged as a key factor, particularly in predicting resilience among men. Although no direct association was found between PA and psychological distress, mediation analysis revealed a significant indirect effect through sleep duration. Conclusions: These findings underscore the relevance of promoting healthy lifestyle habits in an integrated and sex-sensitive manner to enhance mental health (MH) in university students. In particular, targeting future teachers may be essential, given their potential role as promoters of well-being in school settings. Full article

While a majority of older adults fail to engage in recommended levels of physical activity (PA), lower-income older adults face unique challenges. They are at greater risk for low levels of PA, but little is known about the barriers they face. Objectives: This study aimed to investigate self-reported PA and barriers to PA for older adult residents of subsidized low-income senior housing, comparing barriers for those with lower and higher levels of PA. Methods: Ninety-two older adults (mean age 76.57 (SD = 7.50)) were recruited from low-income senior housing facilities. They completed a demographic questionnaire, the International Physical Activity Questionnaire (IPAQ), which measures MET-minutes/week of engaging in vigorous, moderate, and light PA levels, and the 27-item Inventory of Physical Activity Barriers (IPAB), which measures multifaceted barriers to PA. Results: The most common barrier for all residents was the PA priority. Independent t-tests revealed that the low-active group faced greater barriers than the high-active group in physical health barriers (t = 2.329, p = 0.022), PA priority of (t = 2.836, p = 0.006), environmental barriers (t = 2.072, p = 0.042), and total PA barriers (t = 2.281, p = 0.025). No significant differences were found between the low-active and high-active groups for emotional health barriers, skill barriers, external factor barriers, and social barriers. Conclusions: The low-active older adults were less likely to overcome barriers, such as physical health issues, PA priority, and environmental factors. Further research is necessary to gain a deeper understanding of the characteristics and underlying mechanisms of these barriers and to develop effective strategies for addressing them. However, findings should be interpreted cautiously due to the small and convenient sample and potential bias from self-reported PA measures. Full article