Dario Novak

Influence of different domains of social capital on psychological distress among Croatian high school students

BackgroundSocial capital has been shown to have positive effects on multiple health outcomes among young people (i.e., obesity, diabetes, cardiovascular disease and infectious diseases). Studies are suggesting that social capital is an important asset for the health and wellbeing of children and adolescents, including for their mental health. We sought to examine the influences of different domains of social capital – in the family, in the neighbourhood, and at school – on levels of psychological distress among high school students in Croatia.MethodsCross-sectional survey of 3427 high school students (1688 males and 1739 females), aged 17–18 years, was carried out in the 2013/14 school year (response rate: 93.8%). Logistic regression was used to examine the influence of family, neighbourhood and school social capital on the risk of high psychological distress, measured by the Kessler-6 scale.ResultsAdjusting for age, school, gender, body mass index, self-perceived socioeconomic status, self-rated health and physical activity, high family support in school (OR 0.37; 95% CI: 0.27-0.51), high neighbourhood trust (OR 0.62; 95% CI: 0.53-0.73), high teacher-student interpersonal trust (OR 0.74; 95% CI: 0.62-0.89) and high student interpersonal trust (OR 0.79; 95% CI: 0.65-0.97) was each associated with lower odds of psychological distress. When all of the social capital variables were entered simultaneously, higher social capital in each domain was inversely associated with psychological distress.ConclusionsFamily support in school, neighbourhood trust, teacher-student interpersonal trust and student interpersonal trust were significantly inversely associated with psychological distress among adolescents. Intervention and policies that leverage community social capital might serve as means of mental health promotion among youth.

Are family, neighbourhood and school social capital associated with higher self-rated health among Croatian high school students? A population-based study

Objectives We investigated the associations between self-rated health and social capital among Croatian high school students. Design A cross-sectional survey among high school students was carried out in the 2013–2014 school year. Setting High schools in Croatia. Participants Subjects were 3427 high school students (1688 males and 1739 females), aged 17–18 years. Main outcome measure Self-rated health was assessed by the single item: “How do you perceive your health?”. Possible responses were arranged along a five-item Likert-type scale: 1 very poor, 2 poor, 3 fair, 4 good, 5 excellent. The outcome was binarised as ‘good health’ (excellent, good or fair) versus ‘poor health’ (poor or very poor). Methods We calculated ORs and 95% CIs for good self-rated health associated with family, neighbourhood and school social capital, while adjusting for gender, self-perceived socioeconomic status, psychological distress, physical activity and body mass index. We used generalised estimating equations using an exchangeable correlation matrix with robust SEs. Results Good self-rated health was significantly associated with higher family social capital (OR 2.43; 95% CI 1.55 to 3.80), higher neighbourhood trust (OR 2.02; 95% CI 1.48 to 2.76) and higher norms of reciprocity at school (OR 1.79; 95% CI 1.13 to 2.84). When all of the social capital variables were entered simultaneously, good self-rated health remained significantly associated with higher family social capital (OR 1.98; 95% CI 1.19 to 3.30), neighbourhood trust (OR 1.77; 95% CI 1.25 to 2.51) and reciprocity at school (OR 1.71; 95% CI 1.08 to 2.73). Conclusions Higher levels of social capital were independently associated with higher self-rated health among youth. Intervention and policies that leverage community social capital might serve as an avenue for health promotion in youth.

The Reliability of the Mediterranean Diet Quality Index (KIDMED) Questionnaire

The purpose of the present study was to determine the test–retest reliability of the Mediterranean Diet Quality Index (KIDMED) questionnaire in college students. Two hundred and seventy-six college students (127 men, 46%; 149 women, 54%; mean age 19.70 ± 1.32 years; mean height 1.75 ± 0.09 m; mean weight 69.28 ± 13.84 kg; mean body-mas index 22.41 ± 3.19 kg/m2) participated in the study. To investigate the reliability of the KIDMED questionnaire, the participants were asked to complete the questionnaire on two occasions two weeks apart, stratified by gender. Kappa statistics showed moderate to excellent agreement (ranging from 0.504 to 0.849) in the total sample and moderate to excellent agreement in both men (ranging from 0.467 to 0.803) and women (ranging from 0.435 to 0.927). Results in the total KIDMED score showed a moderate correlation between two occasions inthe total sample (κ = 0.597, p < 0.001) and in women (κ = 0.586, p < 0.001) and a good correlation in men (κ = 0.611, p < 0.001). Our study shows that the KIDMED questionnaire is a reliable instrument for assessing adherence to the Mediterranean diet in college students. Future studies should focus on investigating the reliability of the questionnaire in other countries and in different age groups for generating comparable data.

Mediterranean Diet and Its Correlates among Adolescents in Non-Mediterranean European Countries: A Population-Based Study

Little is known about the factors which might influence the adherence to a Mediterranean diet in non-Mediterranean European countries. Thus, the main purpose of this study was to determine the associations between socioeconomic, psychological, and physical factors on a Mediterranean diet. In this cross-sectional study, participants were 14–18-year-old adolescents (N = 3071) from two non-Mediterranean countries: Lithuania (N = 1863) and Serbia (N = 1208). The dependent variable was Mediterranean diet, and was assessed with the Mediterranean Diet Quality Index for children and adolescents questionnaire. Independent variables were gender, body-mass index, self-rated health, socioeconomic status, psychological distress, physical activity, and sedentary behavior. The associations between dependent and independent variables were analyzed by using logistic regression. Results showed that higher adherence to a Mediterranean diet was associated with higher self-rated health, socioeconomic status, and physical activity, yet low adherence to a Mediterranean diet was associated with being female, having higher body-mass index, psychological distress, and sedentary behavior. Our findings suggest that future studies need to explore associations between lifestyle habits—especially in target populations, such as primary and secondary school students.

Urban and Rural Fitness Level: Comparison between Italian and Croatian Students:

The goal of this study was to investigate the differences in physical fitness in relation to urban or rural living environment and between two countries: Italy and Croatia. Over 14,000 students were tested during physical education (PE) lessons. Croatian students were taller and heavier than Italian students, with women achieving better results in flexibility. Urban students were fitter in abdominal strength than rural students. Age seemed to be the major factor influencing the performance. This studys results indicate a trend: urban students performed “indoor” tests better than rural students; the opposite may be true for rural students. Living environment, socio-economic-status, or cultural correlation differences could be decreased during school experiences. Thus, PE programs could train all people toward an adequate, age-based fitness level.

How different contexts of social capital are associated with self-rated health among Lithuanian high-school students

ABSTRACT Background. Adolescents’ self-rated health is related to a number of sociodemographic and socio-economic factors, health-related behaviors, and their social environment. The impact of the latter is still not well explored. An adolescent’s social environment is represented by the social capital, i.e. social resources that they can access. The relationships between various contexts of social capital (family, neighborhood, peers, and school) and self-rated health among adolescents are still unclear. Objective. This study aims to examine the relationships between various social capital contexts and self-rated health in Lithuanian adolescents. Methods. The current cross-sectional study includes a nationally representative sample of 1863 adolescents (51.4% were girls) aged 14–18 years. The indicators of self-rated health as well as indicators of social capital in family, neighborhood, and school contexts were assessed. The results of the relationships between self-rated health and contexts of social capital were calculated controlling for the following covariates: physical activity, psychological distress, gender, body mass index, and family socioeconomic status. Results. Results indicate that there are significant relationships between good self-rated health and a higher level of family support, neighborhood trust, and vertical school trust. In the final logistic regression model, while controlling for all covariates, a higher level of family support and neighborhood trust remain significant predictors of good self-rated health. Conclusions. Family support and neighborhood trust are important correlates of self-rated health in adolescents.

Preparation program of the youngest Top 100 tennis player: the training concepts and principles

Preparation Program of the Youngest Top 100 Tennis Player: The Training Concepts and Principles Conditioning preparation plays a key role in tennis. Typical microcyles and training session examples, together with main concepts and principles, are shown and explained in this paper. A very comprehensive array of anthropological and blood– producing system measures is also presented. Immediately after the preparation period, the young female tennis player achieved the greatest success in her career by playing in the finals of WTA tournament in Tashkent, Uzbekistan achieving the best placement in her career by becoming one of the worlds top 100 female tennis players, and being the youngest one among them.

Is Social Capital Associated with Academic Achievement in Lithuanian High-school Students? A Population-based Study

The present study aims to determine the associations between family, neighbourhood, and school social capital with academic achievement among Lithuanian high-school students. The study included 1854 high-school students (901 males and 953 females) aged 16-18 years. At the end of the school year, the students’ achievements were measured as an average grade. Family, neighbourhood, and school social capital were identified, indicating trust and understanding perceived from those social settings. Gender, body-mass index, self-perceived socioeconomic status, self-rated health, psychological distress and physical activity were also measured and used as covariates. Academic achievement was associated with family social capital, horizontal school trust and reciprocity at school. Family support, cooperation, and trust between students positively affect their achievement. Policies and strategies for a healthy environment for children need to be incorporated, especially within the school system for students’ better progress.

Analysis of Dental Professionals’ and Dental Students’ Care for their Skin

Objectives To determine prevalence of undesirable, work-related skin lesions and their localizations in dental professionals and students, and to collect data about diagnostic procedures they undergo and skin care they take when these lesions occur. Subjects and methods Our research included 444 respondents (dentists, dental assistants, dental technicians, dental students) who filled out a questionnaire. They were asked to specify if they had observed any lesions on their skin and where; if they had undergone any treatments and in what way; if they had undergone any allergy tests; and if they had taken any protective measures. Results Of all the respondents that took part in the survey, 249 (56.1%) reported undesirable skin reactions commonly on their hands and fingers (96%). Before our survey, only 15% of them had seen a dermatologist, while 33% had undergone allergy tests (without a dermatologists’ clinical examination). Also, 45% of them sometimes used soaps for sensitive skin and the majority (61%) of them used protective hand creams 1-2 times per day. Conclusion Although a large number of dental professionals and students have noticed work-related skin lesions, only some of them sought dermatologists’ professional help and most of them did not take care of their skin adequately when those lesions occurred. According to the results of this study, it is necessary to take additional preventive measures to increase dental professionals’ and students’ awareness of occupational dermatoses and adequate skin care.

Integration and Physical Education: A Review of Research

ABSTRACT The Common Core State Standards Initiative has placed an increased focus on mathematics and English language arts. A relationship between physical activity and academic achievement is evident, but research on integration of academic subjects with physical education is still unclear. This literature review examined databases for the years 2004–2013, focusing on physical education or physical activity and core academic subjects for school-aged youth. 23 studies were found that focused on integration and physical education that met the inclusion criteria. These were from 16 different publication outlets, ranging in research methods, country, and population. This review provides information on the status of integration and physical education. Since classroom teachers are increasingly being encouraged to incorporate core subjects with physical activity into their classes, it would be appropriate for physical educators to understand the desired outcomes of integration of core subjects before attempting its implementation.