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Mar 12, 2024 · Adults aged 18-64 years, aged 65+ including those living with a disability: at least 2 hours and 30 minutes to 5 hours of moderate-intensity aerobic physical activity; or at least 1 hour and 15 minutes to 2 hours and 30 minutes of vigorous-intensity aerobic physical activity throughout the week.
Screen time measures for adults are tied to daily movement behavior, adding time spent on screens to sedentary time (Madhav et al., 2017). However, the impact of screen use on health is a complex phenomenon, which can go beyond sed-çalves, 2016).
- Literature Search Strategy
- Study Selection Criteria
- Data Extraction
- Quality Assessment
- Statistical Analyses
A structured electronic search of publications from 2000 to 2018 was conducted, since the 2000’s saw an increase in sedentary behavior levels in the population with the widespread use of online technology . Databases included Medline, Embase and the Cochrane Library. The following search strings were used: (depression OR depressive OR dysthymia OR ...
The risk of depression was defined as either diagnosed depression disorders (including major depressive disorder, dysthymic disorder and depressive disorder not otherwise specified) or the likelihood of developing or experiencing nonclinical depressive symptoms. Studies were considered eligible if they: (1) were observational studies, including coh...
The following study characteristics of the identified studies were extracted: the first author, year of publication, country of origin, size of study population, study design, sample size, age, measures used of depression and ST-SB, analysis method and study results in terms of the association between ST-SB and risk of depression.
A modified version of an eight-component rating scale was used to evaluate the methodological quality of the included studies. Because only observational studies were included in this review, six methodological components were included in the modified version: selection bias (e.g., response rate, representativeness), study design (e.g., cross-sect...
The odds ratio (OR) with corresponding 95% confidence intervals (CIs) was used as a measurement to evaluate the association between ST-SB and depression. Adjusted effect sizes were used if available. Reports stratified by gender were treated as separate reports. Finally, because most of the studies included in this meta-analysis were not functional...
- Xiao Wang, Xiao Wang, Yuexuan Li, Haoliang Fan, Haoliang Fan
- 2019
Jun 1, 2021 · One study found that participants with a daily total screen time (excluding television) of four or more hours at baseline were more likely to experience anxiety disorder symptoms (including Generalised Anxiety Disorder, Social Phobia and Panic Disorder) at follow-up compared to those with a daily total screen time of less than four hours (Zink ...
- Samantha Tang, Aliza Werner-Seidler, Michelle Torok, Andrew J. Mackinnon, Helen Christensen
- 2021
Mar 1, 2021 · In contrast to depressive symptoms, evidence to support longitudinal associations between screen time and other internalising mental health symptoms, including anxiety, self-esteem, and general...
This review brings together evidence of the influence of screen time on mental health in the adult population. Important data were found on the interaction of adults with screen devices, it may help to guide care for this population. To date, there is no consensus on healthy screen time per day for adults.
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Children with higher screen time tend to have a less healthy diet, a higher energy intake, and more pronounced indicators of obesity. Children with higher screen time, particularly over 2 hours per day, tend to have more depressive symptoms, although it has been found by some studies that some screen
