References

• 2011The Cochrane Collaboration's tool for assessing risk of bias in randomised trials33,776 cited
• 2005Estimating the mean and variance from the median, range, and the size of a sample9,051 cited
• 2010Overweight, Obesity, and Depression4,319 cited
• 2007Depression, chronic diseases, and decrements in health: results from the World Health Surveys4,069 cited
• 2011GRADE guidelines: 4. Rating the quality of evidence—study limitations (risk of bias)2,798 cited
• 1998The Delphi List2,379 cited
• 2007Scales to Assess the Quality of Randomized Controlled Trials: A Systematic Review827 cited
• 2001A comparison of statistical methods for meta‐analysis571 cited
• 2010Tai Chi on psychological well-being: systematic review and meta-analysis478 cited
• 1999Evaluation of Old and New Tests of Heterogeneity in Epidemiologic Meta-Analysis380 cited
• 2008A Quality-Effects Model for Meta-Analysis272 cited
• 2004Effect of Tai Chi on depressive symptoms amongst Chinese older patients with depressive disorders: a randomized clinical trial132 cited
• 2013Meditative Movement for Depression and Anxiety126 cited
• 2009Empirical vs natural weighting in random effects meta‐analysis122 cited
• 2010Combining heterogenous studies using the random-effects model is a mistake and leads to inconclusive meta-analyses