1. Effects of cardiac rehabilitation and diet counselling on adherence to the mediterranean lifestyle in patients after myocardial infarctionMarko Novaković, Uroš Rajkovič, Daniel Košuta, Jure Tršan, Zlatko Fras, Borut Jug, 2022, original scientific article Abstract: Adherence to the Mediterranean lifestyle—as captured by the Medlife Index Questionnaire (i.e., encompassing a Mediterranean diet as well as other aspects of healthy living, such as food preparation, physical activity, and socializing)—has been associated with reduced cardiovascular events in healthy individuals. In the present study, we sought to determine the adherence to, and the effect of comprehensive cardiac rehabilitation on, Mediterranean lifestyle adherence in patients after myocardial infarction. We included 121 patients (mean age, 55 years; women, 37%) undergoing comprehensive cardiac rehabilitation—i.e., exercise training 3 times per week for 12 weeks plus dedicated workshops promoting the Mediterranean lifestyle. Before and after cardiac rehabilitation, patients completed the Medlife Index Questionnaire. High baseline adherence was associated with favourable glucose (5.39 vs. 6.1 mmol/L; p < 0.001), triglycerides (1.1 vs. 1.5 mmol/L; p = 0.002), and HDL cholesterol levels (1.32 vs. 1.12 mmol/L; p = 0.032). More importantly, the Medlife Score significantly improved following comprehensive cardiac rehabilitation in patients with low baseline adherence (from 13.8 to 16.7 points; p < 0.001), but not in patients with high baseline adherence (from 19.4 to 18.8 points; p = 0.205). Our findings suggested that Mediterranean lifestyle promotion during cardiac rehabilitation improved adherence to the Mediterranean lifestyle, especially in low-adherence patients.
Keywords: mediterranean diet, mediterranean lifestyle, myocardial infarction, coronary artery disease, cardiac rehabilitation, lipid status, physical activity
Published in DKUM: 29.11.2024; Views: 0; Downloads: 2
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2. Associations between physical activity and academic competence : a cross-sectional study among Slovenian primary school studentsJoca Zurc, Jurij Planinšec, 2022, original scientific article Abstract: Physical activity has beneficial effects on overall academic performance in children. However, there is a lack of evidence regarding how the individual characteristics of physical activity interact with other confounding variables of academic competence. Leisure-time physical activity with potential confounders—such as developmental, behavioral, family, and school factors, predicting overall, mathematical, and reading academic competence—was studied in a random sample of 1520 Slovenian primary school students in grades 4–6 (51.9% female; mean age = 10.4 years; SD = 0.93). A structured self-reported questionnaire was used to gather data on the children’s leisuretime physical activity and social-demographic variables, while academic competence was measured by teachers using the SSRS Academic Competence Evaluation Scale. The findings showed that children engage in physical activity most days a week, with moderate-intensity and unorganized activities. It was predicted that engaging in physical activity would lead to an increase in academic performance by 4.2% in males (p = 0.002) and 3.2% in females (p = 0.024), but after fully adjusting the model for controlling confounding variables, the prediction increased to 81.1% in females and 84.1% in males (p < 0.001). The frequency and intensity of physical activity, the absence of digital games, and attending sports clubs seem to have the most beneficial effects in terms of academic competence in school children, among other relevant confounders mediating in this complex relationship.
Keywords: physical activity, leisure time, sports, academic competences, late childhood, multiple regression analyses
Published in DKUM: 12.07.2024; Views: 94; Downloads: 10
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3. Consequences of COVID-19 lockdown restrictions on children physical activity : a Slovenian StudyJurij Planinšec, Črtomir Matejek, Saša Pišot, Rado Pišot, Boštjan Šimunič, 2022, original scientific article Abstract: During the COVID-19 pandemic, countries took several restrictions to contain the spread of coronavirus. In the second wave of the COVID-19 pandemic, primary schools in Slovenia were closed for a period long time (from October 19th 2020 until January 18th 2021 when they were partially reopened for 6–9 year olds until February 15th 2021 when they were reopened for all children) and organized sport activities for children and adolescents under the age of 15 was not allowed during this period. The aim of the study was to examine how these restrictions were reflected in the amount of different forms of physical activity (PA) of 6–12-year old children (N = 3,936). Data were collected using an online questionnaire (International Physical Activity Questionnaire Short Form) comparing different forms of PA before (BEFORE) and during (DURING) remote schooling. The results show that there has been a decline in children’s PA DURING, specifically, only 4.3% of children had their physical education ≥ 45 min (or 77.7% ≤ 30 min), as is the usual duration in Slovenia. There was also a remarkable decline in extracurricular sports activities (p < 0.001), which BEFORE had been participated by 72.2% of children, while DURING remote schooling, as many as 83.5% of children did not participate these activities. 69.7% of children participated in organized sports in clubs at least once a week, while DURING remote schooling, as many as 88.1% (p < 0.001) did not participate in such form of activities. Furthermore, the time spent exercising in moderate to vigorous PA also decreased (BEFORE 8.2% vs. DURING 24.9%; p < 0.001). We found that during lockdown there has been an alarming decrease in the frequency and duration of organized PA at school and at sports clubs. These findings are a good starting point for designing (developing) an effective strategy for promoting health-enhancing PA of children in the event of a future lockdown or similar situations. The strategy should focus on the appropriate implementation of PA curriculum and motivate young people to participate regularly in extracurricular organized and non-organized activities.
Keywords: COVID-19 pandemic, physical activity, children, remote schooling, physical education
Published in DKUM: 01.07.2024; Views: 134; Downloads: 9
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4. Sarcopenia, obesity, and their association with selected behavioral factors in active older adultsKaja Teraž, Miloš Kalc, Manca Peskar, Saša Pišot, Boštjan Šimunič, Rado Pišot, Primož Pori, 2023, original scientific article Abstract: Introduction: The number of obese people in the world is increasing, as is the number of sarcopenic people among the older adults. Although both states are concerning, they can be positively influenced by selected behavioral factors such as adequate nutrition and physical activity. We were interested in the prevalence of sarcopenic obesity in active older people and the influence of behavioral factors on this phenomenon.
Methods: The study included 38 older adults (21 women) with a mean age of 75.3 ± 5.0 years. Sarcopenic parameters were determined with different tests: Handgrip Test, Chair Stand Test, Gait Speed, Timed Up and Go Test, and Short Physical Performance Battery. Body composition was measured by dual-energy x-ray absorptiometry. Physical activity level was measured using accelerometers, and nutritional status was assessed using the Mini-Nutritional Assessment and MEDLIFE Index questionnaire.
Results: Of all included active participants (the average number of steps per day was 8,916 ± 3,543), 47.4% of them were obese. Of all included women, 52.4% were obese. Sarcopenic obesity was found in three (7.9%) participants. Nutritional status correlated with strength of lower extremities and physical performance tests (gait speed, Timed Up and Go Test and Short Physical performance battery). Higher number of steps per day positively correlates with physical performance.
Discussion: Interestingly, we did not find any correlation between the main obesity parameter such as percent body fat or body mass index (and thus sarcopenic obesity) and any of the selected behavioral factors (physical activity, sedentary behavior, or dietary habits). In conclusion, reaching the recommended levels of physical activity in older adults may not be sufficient to prevent the occurrence of obesity and sarcopenic obesity.
Keywords: aging, physical activity, nutrition, healthy lifestyle, body composition, sarcopenia
Published in DKUM: 27.05.2024; Views: 174; Downloads: 13
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5. Nurses` occupational physical activity and workload in a perioperative intensive care unit in SloveniaNino Fijačko, Ruth Masterson Creber, Špela Metličar, Lucija Gosak, Gregor Štiglic, 2023, original scientific article Keywords: healthcare professionals, nursing, occupational health, shift work, workload, physical activity, accelerometer
Published in DKUM: 23.05.2024; Views: 154; Downloads: 14
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6. Physical activity among nursing studentsLeona Cilar Budler, Nina Preložnik, Gregor Štiglic, Dominika Vrbnjak, Majda Pajnkihar, 2017, original scientific article Abstract: Introduction: Nurses need to encourage patients to lead a healthy lifestyle, hence it is important that as nursing students they are already aware of the importance of physical activity. The purpose of the study was to investigate the physical activities of nursing students.
Aim: The aim of the study was to find out in what state physical activity of nursing students is and to find out what are their main reasons for lack of physical activity.
Material and methods: We conducted a cross-sectional observational study using a mixed methods design. The quantitative data was collected using the survey method with a convenience sample of 123 students and used descriptive and inferential statistics for the analysis. For the qualitative data we used a Grounded Theory Method with semi-structured interviews on purposive samples of four students.
Results and conclusions: In the quantitative part of this study we found a significantly higher proportion of outdoor physical activity in comparison to indoor physical activity (p < 0.001). The qualitative part contains the main categories of physical activity implementation, as well as three sub-categories: attitude to physical activity, barriers and incentives. Nursing students do not do physical activities regularly due to lack of time, obligations at the university, time of the year and finances.
Keywords: physical activity, nursing students, mental well-being, physical well-being
Published in DKUM: 09.08.2017; Views: 1999; Downloads: 492
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