Long-term vs. recent-onset obesity: their contribution to cardiometabolic risk in adolescence

Burrows, Raquel; Correa-Burrows, Paulina; Rogan, Jose; Cheng, Evaline; Blanco, Estela; Gahagan, Sheila

Abstract

BACKGROUND: The contribution of long-term vs. recent-onset obesity to cardiometabolic risk in adolescence remains controversial. Here, we aimed to investigate the association of time of onset and length of obesity with the cardiometabolic profile of adolescence. METHODS: Prospective study in 678 16-year-olds. BMI was measured at birth-1-5-10-16 years and BMI trajectories were interpolated using cubic splines. BMI > 2 SD at <6 years was defined as early obesity. Waist circumference (WC), blood pressure, lipid and glucose profiles were measured at 16 years. A cardiometabolic risk score was computed (MetS_score). According to the BMI trajectory, four groups were defined: participants who were never obese (NOB), participants with obesity during adolescence (recent-onset obese (ROB)), participants who were obese in early childhood but transitioned to normal/overweight as preadolescents (formerly obese (FOB)), and participants who were obese in early childhood and remained obese (persistently obese (POB)). RESULTS: ROBs and POBs had significantly unhealthier cardiometabolic profile than NOBs. No differences were observed in the cardiometabolic profile of ROBs compared to POBs. Although FOBs had higher WC and MetS_score than NOBs, no differences were found in other biomarkers. FOBs were in healthier cardiometabolic condition than ROBs and POBs. CONCLUSIONS: Both long-term and recent-onset obesity increase the cardiometabolic risk in adolescents.

Más información

Título según WOS: Long-term vs. recent-onset obesity: their contribution to cardiometabolic risk in adolescence
Título según SCOPUS: Long-term vs. recent-onset obesity: their contribution to cardiometabolic risk in adolescence
Título de la Revista: PEDIATRIC RESEARCH
Volumen: 86
Número: 6
Editorial: Nature Publishing Group
Fecha de publicación: 2019
Página de inicio: 776
Página final: 782
Idioma: English
DOI:

10.1038/s41390-019-0543-0

Notas: ISI, SCOPUS