0064/2023 - Tempo de televisão, obesidade e doenças cardiovasculares em idosos brasileiros: Pesquisas Nacionais de Saúde 2013 e 2019 Television time, obesity and cardiovascular disease in Brazilian elderly: National Health Surveys 2013 and 2019
Objetivou-se analisar a associação entre tempo assistindo televisão (TV) e a presença de obesidade isolada e associada às doenças cardiovasculares (DCV) de idosos brasileiros, conforme o sexo, comparando-se os dados das Pesquisas Nacionais de Saúde 2013 e 2019. Estudo transversal, com dados de 23.815 e 43.554 idosos das PNS 2013 e 2019, respectivamente. O autorrelato do tempo assistindo à TV foi categorizado em: <3, 3-6 e ?6 horas diárias. A obesidade isolada foi avaliada pelo índice de massa corporal ?27 kg/m² e a DCV pelo autorrelato de diagnóstico médico. Em 2013, as idosas que assistiam à TV ?6 horas/dia apresentaram maiores chances de obesidade isolada (OR=1,87; IC95%=1,32;2,64) e associada à DCV (OR=6,30; IC95%=3,38;11,74). Em 2019, as idosas que assistiam à TV entre 3-6 horas/dia (OR=1,44; IC95%=1,25;1,65) e ?6 horas/dia (OR=1,55; IC95%=1,28;1,88) tiveram maiores chances de obesidade isolada, já as chances de obesidade associada à DCV, foram maiores para ?6 horas/dia (OR=2,13; IC95%=1,48;3,06). Em 2019, os homens tiveram maiores chances de obesidade associada às DCV assistindo à TV entre 3-6 horas/dia (OR=1,76; IC95%=1,20;2,56) e ?6 horas/dia (OR=2,13; IC95%=1,27;3,57). Evidencia-se a importância em diminuir o tempo assistindo à TV dos idosos, para reduzir as chances de obesidade associada ou não às DCV.
Palavras-chave:
Idoso; Obesidade; Doenças Cardiovasculares;
Abstract:
The objective was to analyze the association between the time spent watching television (TV) and the presence of cognitive obesity and obesity associated with cardiovascular diseases (CVD) in elderly Brazilians, according to gender, comparing data from the 2013 and 2019 National Health Surveys. Cross-sectional study, with data from 23,815 and 43,554 elderly people from the 2013 and 2019 PNS, respectively. Self-reported TV watching time was categorized into: <3, 3-6, and ≥6 temporary. Obesity was assessed by body mass index ≥27 kg/m² and CVD by self-reported medical diagnosis. In 2013, as elderly people who watched TV ≥6 hours/day were more likely to have compulsive obesity (OR=1.87; 95%CI=1.32;2.64) and obesity associated with CVD (OR=6.30; 95%CI %=3.38;11.74). In 2019, as elderly people who watched TV between 3-6 hours/day (OR=1.44; 95%CI=1.25;1.65) and ≥6 hours/day (OR=1.55; 95%CI= 1.28;1.88) were more likely to have pediatric obesity, while the chances of obesity associated with CVD were higher for ≥6 hours/day (OR=2.13; 95%CI=1.48;3.06) . In 2019, men were more likely to have obesity associated with CVD watching TV between 3-6 hours/day (OR=1.76; 95%CI=1.20;2.56) and ≥6 hours/day (OR= 2.13; CI95%=1.27;3.57). The importance of reducing the time spent watching TV by the elderly is evident, in order to reduce the chances of obesity associated or not with CVD.
Television time, obesity and cardiovascular disease in Brazilian elderly: National Health Surveys 2013 and 2019
Resumo (abstract):
The objective was to analyze the association between the time spent watching television (TV) and the presence of cognitive obesity and obesity associated with cardiovascular diseases (CVD) in elderly Brazilians, according to gender, comparing data from the 2013 and 2019 National Health Surveys. Cross-sectional study, with data from 23,815 and 43,554 elderly people from the 2013 and 2019 PNS, respectively. Self-reported TV watching time was categorized into: <3, 3-6, and ≥6 temporary. Obesity was assessed by body mass index ≥27 kg/m² and CVD by self-reported medical diagnosis. In 2013, as elderly people who watched TV ≥6 hours/day were more likely to have compulsive obesity (OR=1.87; 95%CI=1.32;2.64) and obesity associated with CVD (OR=6.30; 95%CI %=3.38;11.74). In 2019, as elderly people who watched TV between 3-6 hours/day (OR=1.44; 95%CI=1.25;1.65) and ≥6 hours/day (OR=1.55; 95%CI= 1.28;1.88) were more likely to have pediatric obesity, while the chances of obesity associated with CVD were higher for ≥6 hours/day (OR=2.13; 95%CI=1.48;3.06) . In 2019, men were more likely to have obesity associated with CVD watching TV between 3-6 hours/day (OR=1.76; 95%CI=1.20;2.56) and ≥6 hours/day (OR= 2.13; CI95%=1.27;3.57). The importance of reducing the time spent watching TV by the elderly is evident, in order to reduce the chances of obesity associated or not with CVD.
Lopes, E.C., Cândido, L. M, Rosa, R.A, Pavanate, V, Wagner, K.J.P, Avelar, N.C.P, Danielewicz, A. L. Tempo de televisão, obesidade e doenças cardiovasculares em idosos brasileiros: Pesquisas Nacionais de Saúde 2013 e 2019. Cien Saude Colet [periódico na internet] (2023/Mar). [Citado em 17/09/2024].
Está disponível em: http://cienciaesaudecoletiva.com.br/artigos/tempo-de-televisao-obesidade-e-doencas-cardiovasculares-em-idosos-brasileiros-pesquisas-nacionais-de-saude-2013-e-2019/18690?id=18690
