Temporal Trend of Severe Obesity in Brazilian State Capitals (2006–2021)

The aim of this study was to analyze the trend severe obesity in capitals Brazilian states and Federal District, from 2006 2021. For purpose, a time-series, population-based, observational designed using data VIGITEL Survey. dependent variable prevalence obesity, which defined as body mass index ≥ 40 kg/m2. Time series analysis conducted Joinpoint Regression Analysis Software v.4.9.1.0. In study, normal distribution assumed, average annual percentage change (AAPC) 95% confidence intervals (95% CIs) were presented. total, 778,445 individuals participated (38.2% male 61.8% female). has increased 1.1% 1.9% indicates an upward for period (AAPC: 4.7; CI: 3.8; 5.7). When stratifying by sex, significant observed females 4.3; 1.9; 6.8). There all age groups, skin colors, education levels. However, older groups those with less had lower AAPC.