The associations between screen time-based sedentary behavior and depression: a systematic review and meta-analysis
Wang X, Li Y, Fan H
BMC public health · 197 citas
Cómo se estudió
- Diseño
- Metaanálisis (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Eventos clínicos como enfermedad o muerte
Quién lo pagó
- Financiación
- Financiación independiente
- Sin clasificar
- Technology Plans to Youth R&D Innovation
- Sin clasificar
- Technology Plans to Youth R&D Innovation
Según 2 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2019-11-14 · BMC Public Health · vol. 19 · número 1 · pág. 1524
- Editorial
- BioMed Central
- Citado
- 299 citas · más que el 96% de estudios similares · 4.2× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 61 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Physical Activity and Health · Eating Disorders and Behaviors · Mobile Health and mHealth Applications
- Palabras clave
- screen time, sedentary behavior, depression, depression risk, gender differences, reference groups, television viewing, computer use
- MeSH
- humans, exercise, cross-sectional studies, depression, mental health, depressive disorder, television, computers, adolescent, adult, aged, aged, 80 and over, middle aged, female, male, young adult, screen time, sedentary behavior
3 autores
- Xiao Wang🇨🇳 · autor de correspondenciaShanxi Medical University; Peking University; First Hospital of Shanxi Medical University; Peking University Sixth Hospital
- Yuexuan Li
- Haoliang Fan🇨🇳 · autor de correspondenciaSouthern Medical University; Hainan Medical University
Resumen
El texto original del estudio, en el idioma en que se publicó.
Background
The use of computers/TV has become increasingly common worldwide after entering the twenty-first century and depression represents a growing public health burden. Understanding the association between screen time-based sedentary behavior (ST-SB) and the risk of depression is important to the development of prevention and intervention strategies.
Methods
We searched the electronic databases of Medline, Embase and the Cochrane Library. The odds ratio (OR) with corresponding 95% confidence intervals (CIs) was adopted as the pooled measurement. Subgroup analyses were investigated by stratified meta-analyses based on age, gender and reference group (reference category of screen time, e.g. 2 h/day, 4 h/day).
Results
There were 12 cross-sectional studies and 7 longitudinal studies met the inclusion criteria. Overall, the pooled OR was 1.28 with high heterogeneity (I2 = 89%). Compared to those who reported less SB, persons reporting more SB had a significantly higher risk of depression. When the gender was stratified, the pooled OR was 1.18 in female groups while no significant association was observed in males. Among the 19 studies, 5 studies used a reference group with ST = 2 h/days (pooled OR = 1.46), 9 studies used ≥4 h as a reference group (pooled OR = 1.38), 2 studies used 1 h as a reference group (pooled OR = 1.07) and for the remaining 3 studies, hours of ST were calculated as a continuous variable (pooled OR = 1.04).
Conclusions
ST-SB is associated with depression risk and the effects vary in different populations. In addition, valid objective measures of SB should be developed in future studies.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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