Santos Elaine Valdna Oliveira Dos, Almeida Aléssio Tony Cavalcanti de, Ferreira Flávia Emília Leite de Lima
Centro de Educação e Saúde, Universidade Federal de Campina Grande. Sítio Olho d'água da bica s/n, Olho d'água. 58175000 Cuité PB Brasil.
Departamento de Economia, Universidade Federal da Paraíba (UFPB). João Pessoa PB Brasil.
Cien Saude Colet. 2021 Dec;26(12):6129-6139. doi: 10.1590/1413-812320212612.30862020. Epub 2020 Oct 7.
The scope of this article is to analyze the relationship between insufficient sleep duration, overweight/obesity and the consumption of ultra-processed foods among adolescents aged 10 to 14 years. This is a cross-sectional study, with an evaluation of 1,384 adolescents from public schools in João Pessoa-PB, participating in the Longitudinal Study on Sedentary Behavior, Physical Activity, Diet and Adolescent Health (LONCAAFS). Sociodemographic variables, sleep duration, class shift, anthropometric nutritional status, sedentary behavior and food consumption were measured. Linear and logistic regression of the following were performed using Stata 13.0 Software: the prevalence of short sleep duration of 29.5% (<9h/night); a significant association between short sleep duration and excess weight only for adolescents <12 years old. With respect to the relationship between sleep duration and the consumption of ultra-processed foods, the longer the sleep duration, the lower the consumption of snacks by adolescents under 12 years old, with a positive association for ≥12 years old only with adjustment by the physical activity variable. There was no association with the "sugary drinks" and "cookies" groups for any of the age groups analyzed.
本文旨在分析10至14岁青少年睡眠时长不足、超重/肥胖与超加工食品消费之间的关系。这是一项横断面研究，对来自若昂佩索阿-帕拉伊巴市公立学校的1384名青少年进行了评估，这些青少年参与了久坐行为、体育活动、饮食与青少年健康纵向研究（LONCAAFS）。测量了社会人口统计学变量、睡眠时长、班级轮班、人体测量营养状况、久坐行为和食物消费情况。使用Stata 13.0软件对以下内容进行了线性和逻辑回归分析：睡眠时长不足的患病率为29.5%（<9小时/晚）；仅12岁以下青少年的睡眠时长不足与超重之间存在显著关联。关于睡眠时长与超加工食品消费之间的关系，睡眠时长越长，12岁以下青少年的零食消费量越低，仅在对体育活动变量进行调整后，12岁及以上青少年存在正相关。在所分析的任何年龄组中，均未发现与“含糖饮料”和“饼干”组存在关联。
