Ministério da Saúde, Secretaria de Vigilância em Saúde, Brasília, DF, Brasil.
Epidemiol Serv Saude. 2021 Jan-Dec;30(1):e2020294. doi: 10.1590/S1679-49742021000100008.
To analyze the temporal trend of overweight and obesity prevalence rates among adults in the Brazilian state capitals and Federal District between 2006 and 2019.
This was a time series study using data from the Surveillance System for Risk and Protective Factors for Chronic Diseases by Telephone Survey, 2006-2019 (n=730,309). Prevalence of overweight and obesity for each of the years was analyzed, according to combined sex, age, and schooling. Temporal variation trend was analyzed using Prais-Winsten regression.
Variations in overweight prevalence were observed, mainly among males 18-24 years old with up to 8 years of schooling (3.17%/year) and among women between 18-24 years old with more than 12 or more years of schooling (6.81% /year). Variations in obesity prevalence were found mainly among women 18-24 years old with more than 12 years of schooling (10.79%/year).
There was an increase in overweight and obesity in most of the socio-demographic strata studied, especially among more educated young people.
分析 2006 年至 2019 年巴西各州首府和联邦区成年人超重和肥胖患病率的时间趋势。
这是一项使用 2006-2019 年电话调查慢性病风险和保护因素监测系统数据的时间序列研究（n=730309）。根据性别、年龄和教育程度分析了每年超重和肥胖的患病率。使用 Prais-Winsten 回归分析了时间变化趋势。
观察到超重患病率的变化，主要发生在受教育程度为 8 年以下的 18-24 岁男性（3.17%/年）和受教育程度超过 12 年的 18-24 岁女性（6.81%/年）中。肥胖患病率的变化主要发生在受教育程度超过 12 年的 18-24 岁女性中（10.79%/年）。
在所研究的大多数社会人口阶层中，超重和肥胖的发生率都有所增加，尤其是在受教育程度较高的年轻人中。
