Efeitos de uma intervenção psicológica sobre a qualidade de vida de adolescentes obesos em tratamento multidisciplinar

Abstract

Objective To investigate the effects of multidisciplinary treatment with and without psychological counseling on obese adolescents’ self-reported quality of life. Methods Seventy-six obese adolescents (15.87 ± 1.53 y) were allocated into psychological counseling group (PCG; n = 36) or control group (CG; n = 40) for 12 weeks. All participants received the same supervised exercise training, nutritional and clinical counseling. Participants in PCG also received psychological counseling. QOL was measured before and after 12 weeks of intervention by Generic Questionnaire for the Evaluation of Quality of Life (SF-36). Results The dropout rate was higher in GC (22.5%) when compared with PCG (0.0%) (p < 0.001). After 12 weeks, participants from PCG presents lower body weight, relative fat mass and higher free fat mass (p < 0.001 for all) compared to GC. QOL improved among adolescents from both groups (p < 0.05), however, a better QOL was reported from those adolescents enrolled in PCG. Conclusion The inclusion of a psychological counseling component in multidisciplinary treatment for adolescent obesity appears to provide benefits observed for improved QOL as compared with treatment without psychological counseling.