Associations between screen time, physical activity, and depressive symptoms during the 2019 coronavirus disease (COVID-19) outbreak among Chinese college students.
Environ Health Prev Med
; 26(1): 107, 2021 Nov 02.
Artigo
em Inglês
| MEDLINE | ID: covidwho-1501988
ABSTRACT
BACKGROUND:
The 2019 novel coronavirus disease (COVID-19) emerges in China, which spreads rapidly and becomes a public health emergency of international concern. Chinese government has promptly taken quarantine measures to block the transmission of the COVID-19, which may cause deleterious consequences on everyone's behaviors and psychological health. Few studies have examined the associations between behavioral and mental health in different endemic areas. This study aimed to describe screen time (ST), physical activity (PA), and depressive symptoms, as well as their associations among Chinese college students according to different epidemic areas.METHODS:
The study design is cross-sectional using online survey, from 4 to 12 February 2020, 14,789 college students accomplished this online study, participants who did not complete the questionnaire were excluded, and finally this study included 11,787 college students from China.RESULTS:
The average age of participants was 20.51 ± 1.88 years. 57.1% of the college students were male. In total, 25.9% of college students reported depression symptoms. ST > 4 h/day was positively correlated with depressive symptoms (ß = 0.48, 95%CI 0.37-0.59). COVID-19ST > 1 h/day was positively correlated with depressive symptoms (ß = 0.54, 95%CI 0.43-0.65), compared with COVID-19ST ≤ 0.5 h/day. Compared with PA ≥ 3 day/week, PA < 3 day/week was positively associated with depression symptoms (ß = 0.01, 95%CI 0.008-0.012). Compared with low ST and high PA, there was an interaction association between high ST and low PA on depression (ß = 0.31, 95%CI 0.26-0.36). Compared with low COVID-19ST and high PA, there was an interaction association between high COVID-19ST and low PA on depression (ß = 0.37, 95%CI 0.32-0.43). There were also current residence areas differences.CONCLUSIONS:
Our findings identified that high ST or low PA was positively associated with depressive symptoms independently, and there was also an interactive effect between ST and PA on depressive symptoms.Palavras-chave
Texto completo:
Disponível
Coleções:
Bases de dados internacionais
Base de dados:
MEDLINE
Assunto principal:
Estudantes
/
Exercício Físico
/
Saúde Mental
/
Depressão
/
Tempo de Tela
/
COVID-19
Tipo de estudo:
Estudo observacional
/
Ensaios controlados aleatorizados
Limite:
Adulto
/
Feminino
/
Humanos
/
Masculino
/
Jovem adulto
País/Região como assunto:
Ásia
Idioma:
Inglês
Revista:
Environ Health Prev Med
Ano de publicação:
2021
Tipo de documento:
Artigo
País de afiliação:
S12199-021-01025-0
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