Indian pediatrics · 2015
Association of Perceived Weight Status versus Body Mass Index on Adherence to Weight-modifying plan Among Iranian Children and Adolescents: The CASPIAN-IV Study.
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Bahreynian Maryam, Qorbani Mostafa, Motlagh Mohammad Esmaeil, Heshmat Ramin, Ardalan Gelayol, Kelishadi Roya
Аннотация
OBJECTIVE: To identify risk-groups adhering to weight-changing plans for body dissatisfaction in a National sample of Iranian students.
DESIGN: Cross-sectional.
SETTING: Primary, Middle and high-schools.
PARTICIPANTS: 13486 students (mean age, 12.5 y).
MAIN OUTCOME MEASURES: Demographic and anthropometric characteristics were collected via valid instruments. Body image and adherence to weight- changing diets were assessed by using validated questionnaires.
RESULTS: 46.5% students were satisfied with their weight and12.5% declared that they had attempts for weight control, this was significantly higher among adolescent girls (13.8%, P=0.0005). Participants who perceived themselves as overweight and obese, were more likely (OR= 5.32) to follow weight-reduction diets than their peers with normal-weight perception. Actual overweight-BMI and obese-BMI individuals had greater odds for being on a diet (1.3 and 1.47, respectively) compared to their normal-BMI counterparts.
CONCLUSION: Promoting strategies to improve body image concerns and prevent adverse outcomes of chronic dieting among adolescents are necessary.
DESIGN: Cross-sectional.
SETTING: Primary, Middle and high-schools.
PARTICIPANTS: 13486 students (mean age, 12.5 y).
MAIN OUTCOME MEASURES: Demographic and anthropometric characteristics were collected via valid instruments. Body image and adherence to weight- changing diets were assessed by using validated questionnaires.
RESULTS: 46.5% students were satisfied with their weight and12.5% declared that they had attempts for weight control, this was significantly higher among adolescent girls (13.8%, P=0.0005). Participants who perceived themselves as overweight and obese, were more likely (OR= 5.32) to follow weight-reduction diets than their peers with normal-weight perception. Actual overweight-BMI and obese-BMI individuals had greater odds for being on a diet (1.3 and 1.47, respectively) compared to their normal-BMI counterparts.
CONCLUSION: Promoting strategies to improve body image concerns and prevent adverse outcomes of chronic dieting among adolescents are necessary.