Iskanje po katalogu digitalne knjižnice

Opis: Background Chronic non-communicable diseases are the world’s leading cause of death and disability. The emerging field of lifestyle medicine requires equipping healthcare professionals with instruments, knowledge, skills and competencies. Measuring an individual’s lifestyle with a valid and reliable instrument is the first step in promoting it. The aim of the study was to validate the Slovenian adaptation of the Healthy Lifestyle and Personal Control Questionnaire (HLPCQ). Methods A cross-sectional study was conducted among 666 questionnaire participants, and they were adult participants (aged 18 and above) from family medicine practices with cardiovascular diseases (CVDs) risk factors (e.g., hypertension, high cholesterol) but without a diagnosis of acute CVDs. The questionnaire included demographic data and anthropological measures and a translated English HLPCQ questionnaire. The instrument was translated using the forward-backwards translation method. The study was conducted in accordance with the principles of the World Medical Association Declaration of Helsinki. In addition to assessing the construct validity of the questionnaire, exploratory and confirmatory factor analyses were used to determine content and face validity, and internal consistency reliability. Results The mean age of male participants was 41.34 (± 13.220) years, the mean age of female participants was 40.31 (± 11.905) years. The Cronbach’s alpha was 0.852, and all questionnaire subscales had positive correlations. Sampling adequacy was confirmed by the Kaiser-Meyer-Olkin (KMO) index (0.851), and Bartlett’s test of sphericity was significant (χ² = 4647.694, p < 0.001), indicating suitability for Principal Component Analysis (PCA). PCA revealed a fivefactor solution, accounting for 50.67% of the total variance. Conclusions The most influential factors for a healthy lifestyle were daily routine, healthy dietary choices, avoidance of harmful dietary habits, organized physical activity, and social and mental balance. The Slovenian version had high factor validity and reliability. It can be used in Slovenian Community Health Centre to assess an individual’s control over various lifestyle dimensions. The instrument also holds potential for use in public health initiatives, supporting early identification of lifestyle-related risk factors and promoting preventive care strategies in the primary care setting.
Ključne besede: lifestyle, health behaviour, validity, public health, questionnaire, HLPCQ
Objavljeno v DKUM: 16.05.2025; Ogledov: 0; Prenosov: 0
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Opis: The aim of this study was to conduct a systematic review of the school-based exercise programs for promoting cardiorespiratory fitness in overweight and obese children aged 6 to 10. Electronic databases (Web of Science and PubMed) were used as searching tools for collecting adequate studies published in the past 20 years. A total of 13 studies met the criteria for inclusion in this review, with a total of 2810 participants, both male and female. According to the results of this systematic review, overweight and obese children aged 6 to 10 who underwent certain interventions had their CRF improved. Furthermore, evidence suggested that interventions carried out during a longer period of time suggested led to greater improvement of cardiorespiratory fitness than a shorter one, but the level of cardiorespiratory fitness gradually decreases after the intervention.
Ključne besede: physical activity, physical fitness, motor competence, children, health, monitoring and promoting, sport, sedentary behavior, obesity, well-being
Objavljeno v DKUM: 07.04.2025; Ogledov: 0; Prenosov: 3
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Opis: Health literacy plays an important role in promoting healthier behaviors. However, less is known about its impact on dietary habits, such as fruit and vegetable (FV) intake. This study examines the mediating role of health literacy in the relationship between FV intake and demographic and socioeconomic factors among Slovenian adults. We used Slovenian national data from the 19-country Health Literacy Survey 2019–2021 (HLS19) (n = 3360). Results indicate that health literacy plays a complex role in mediating the relationship between demographic and socioeconomic factors and FV intake. Women and financially stable individuals have higher levels of health literacy, which positively predicts higher FV intake. While older individuals demonstrated greater FV intake, they reported lower health literacy, suggesting other mechanisms may drive their dietary behavior. Additionally, while higher education was associated with improved health literacy, its direct relationship with FV intake was negative, though health literacy partially mitigated this effect. These results underscore the importance of health literacy as a mediating factor in improving dietary behaviors and highlight the need for targeted interventions and policies to enhance nutritional education, particularly for marginalized groups.
Ključne besede: health literacy, fruit and vegetable intake, mediation analyses, health, demographic inequalities, socioeconomic inequalities
Objavljeno v DKUM: 18.03.2025; Ogledov: 0; Prenosov: 5
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Opis: Health literacy (HL) and physical literacy (PL) are concepts responsible for achieving and maintaining positive health behaviors. This study aimed to investigate gender-specific associations: (i) between PL and HL; and (ii) among HL, PL, and body composition. We observed 253 students attending health-area high schools from southern Croatia (181 girls; 16.9 ± 1.4 years). HL was assessed by the European Health Literacy Survey Questionnaire, PL by the PLAYself questionnaire, and body composition by bioimpedance analysis. The t-test was used to assess the differences between genders, and Pearson’s correlation coefficients were calculated to establish the associations between variables. The results showed a similar level of HL (t-test = 0.2; p = 0.83) and PL (t-test = 0.01; p = 0.99) in boys and girls. Significant but small correlations were identified between HL and PL only in the girls (<10% of common variance). The body composition indices were significantly correlated with PL only in the boys (15–20% of common variance). Our research highlights the necessity of the independent evaluation of HL and PL in adolescence. Further studies evaluating other indices of health status in relation to PL and HL are warranted.
Ključne besede: health behavior, knowledge translation, public health, community-engaged research, youth, body build
Objavljeno v DKUM: 12.03.2025; Ogledov: 0; Prenosov: 5
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Opis: This study investigates the perceptions of Persona descriptions generated using three different large language models (LLMs) and qualitatively developed Personas by an expert panel involved in obesity research. Six different Personas were defined, three from the clinical domain and three from the educational domain. The descriptions of Personas were generated using qualitative methods and the LLMs (i.e., Bard, Llama, and ChatGPT). The perception of the developed Personas was evaluated by experts in the respective fields. The results show that, in general, the perception of Personas did not significantly differ between those generated using LLMs and those qualitatively developed by human experts. This indicates that LLMs have the potential to generate a consistent and valid representation of human stakeholders. The LLM-generated Personas were perceived as believable, relatable, and informative. However, post-hoc comparisons revealed some differences, with descriptions generated using the Bard model being in several Persona descriptions that were evaluated most favorably in terms of empathy, likability, and clarity. This study contributes to the understanding of the potential and challenges of LLM-generated Personas. Although the study focuses on obesity research, it highlights the importance of considering the specific context and the potential issues that researchers should be aware of when using generative AI for generating Personas.
Ključne besede: user personas, obesity, large language models, value sensitive design, digital health interventions
Objavljeno v DKUM: 14.02.2025; Ogledov: 0; Prenosov: 5
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