Health related quality of life of obese adolescents in Kuwait

Obesity impairs health related quality of life (HRQL) in adolescents, but most evidence in this area has mostly come from western societies. We wanted to test the hypothesis that obesity impairs HRQL in Kuwaiti adolescents, and to test for differences in HRQL assessed by self-report and parent-proxy report. In 500 Kuwaiti 10-14 year olds HRQL was assessed using the Peds QL (TM) with both adolescent self-reports (n = 500) and parent-proxy reports (n = 374). Obesity was not significantly associated with HRQL in regression analysis. In a paired comparison of 98 pairs of obese adolescents vs. 98 healthy weight peers, impairment of HRQL reached significance only for physical score (95% CI = -1.5, -9.4), not for psychosocial score or total score. In a paired comparison of parent-proxy vs. self-reports for the obese adolescents, total score (95% CI = -4.9, -10.9), physical score (95% CI = -3.2, -11.0), and psychosocial score (95% CI = -4.2, -10.8) were all significantly lower in the parent reports. Obesity is not associated with marked impairment of HRQL in adolescents in Kuwait, in contrast to studies in western societies. This may reflect cultural differences in attitudes towards obesity

Adolescents bullying and young adults body mass index and obesity: a longitudinal study

Objective: To examine whether adolescent males and females who were victims of bullying were at greater risk of a higher body mass index (BMI) and obesity by young adulthood. Design: Secondary analysis of data from a community-based cohort study. Subjects: A sub-sample of 1694 offspring (50% males) who were participants in the Mater-University of Queensland Study of Pregnancy (MUSP), Brisbane, and who provided bullying information at 14 years and physical assessment at 21 years.Main Outcome Measures:BMI and its categories as normal, overweight or obese at 21 years. Results: One in two adolescent males and one in three adolescent females reported that they had been bullied at school by others. We found that adolescent males and females who were bullied were at a significantly greater risk of a higher BMI and obesity by young adulthood. Fourteen-year-old males who were occasionally/often bullied at school had 0.64 (95% confidence interval (CI): 0.02, 1.27) kg m 2 greater mean BMI by 21 years compared with males who were never bullied by 14 years. This mean difference in BMI was 1.52, (95% CI: 0.75, 2.29) kg m 2 for females. Similarly, the odds of being obese were 2.54 (95% CI: 1.58, 4.09) times at 21 years for those males who were bullied occasionally/often compared with adolescent males who were never bullied. For females, this was 2.18 (95% CI: 1.40, 3.39). Overweight adolescents who experienced bullying had the greatest increase in BMI by young adulthood. Adjusting for potential confounding or mediating factors, the associations remain strong for males but are attenuated for females. Conclusions: The findings of this study suggest that both male and female adolescents who were bullied often/sometimes by their peer group at 14 years were at greater risk of higher BMI and obesity by young adulthood

The association between global self-esteem, physical self-concept and actual vs ideal body size rating in Chinese primary school children

OBJECTIVE: To investigate whether the discrepancy between actual and ideal body size rating is related to Chinese children's global self-esteem and global physical self-concept. DESIGN: A cross-sectional study of school children who completed questionnaires related to global self-esteem, global physical self-concept, and actual vs ideal body size. SUBJECTS: A total of 386 Chinese children (44% girls and 56% boys) aged 7-13 y from a primary school in Hong Kong, China. MEASUREMENTS: Global self-esteem and physical self-concept were measured using the physical self-descriptive questionnaire. Actual vs ideal body size discrepancy was established using the silhouette matching task. RESULTS: No significant relationship was found between global self-esteem and actual-ideal body size discrepancy of children. Global physical self-concept had a moderate negative correlation (r = -0.12) with the body size discrepancy score and the discrepancy score explained very limited variance (R2 = 0.015; F(1, 296) = 4.51; P < 0.05) in global physical self-concept. Three body size discrepancy groups (none, positive, and negative) were examined to see if there were any significant differences in global self-esteem, global physical self-concept, and specific dimensions of physical self-concept. A significant overall difference was found between groups for global physical self-concept (F = 3.73, P < 0.05) and the physical self-concept subscales of physical activity (F = 3.25, P < 0.05), body fat (F = 61.26, P < 0.001), and strength (F = 5.26, P < 0.01). Boys scored significantly higher than girls on global physical self-concept-especially in the sport competence, strength, and endurance subscales. CONCLUSION: This study revealed that the actual-ideal body size discrepancy rating of Chinese children was not predictive of global physical self-concept and global self-esteem. These findings are contrary to those reported in Western children, which may mean that culture plays a role in the formation of body attitude.link_to_subscribed_fulltex