Taichi exercise for self-rated sleep quality in older people: A systematic review and meta-analysis Shizheng Du, Jianshu Dong, Heng Zhang, Shengji Jin, Guihua Xu, Zengxia Liu, Lixia Chen, Haiyan Yin, Zhiling Sun International Journal of Nursing Studies Volume 52, Issue 1, Pages 368-379 (January 2015) DOI: 10.1016/j.ijnurstu.2014.05.009 Copyright © 2014 Elsevier Ltd Terms and Conditions
Fig. 1 Flow chart of selection process. International Journal of Nursing Studies 2015 52, 368-379DOI: (10.1016/j.ijnurstu.2014.05.009) Copyright © 2014 Elsevier Ltd Terms and Conditions
Fig. 2 Risk of bias graph review authors’ judgements about each risk of bias item presented as percentages across all included studies. International Journal of Nursing Studies 2015 52, 368-379DOI: (10.1016/j.ijnurstu.2014.05.009) Copyright © 2014 Elsevier Ltd Terms and Conditions
Fig. 3 Risk of bias summary: review authors’ judgements about each risk of bias item for each included study. International Journal of Nursing Studies 2015 52, 368-379DOI: (10.1016/j.ijnurstu.2014.05.009) Copyright © 2014 Elsevier Ltd Terms and Conditions
Fig. 4 Forest plot of effects of Taichi exercise on PSQI global score for older people including subgroup analysis. International Journal of Nursing Studies 2015 52, 368-379DOI: (10.1016/j.ijnurstu.2014.05.009) Copyright © 2014 Elsevier Ltd Terms and Conditions
Fig. 5 Forest plot of effects of Taichi exercise on 7 components of PSQI for older people. International Journal of Nursing Studies 2015 52, 368-379DOI: (10.1016/j.ijnurstu.2014.05.009) Copyright © 2014 Elsevier Ltd Terms and Conditions