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. 2023 Aug 22;28:294. doi: 10.1186/s40001-023-01185-5

Fig. 4.

Fig. 4

Forest plots of non-pharmacological intervention effect on the physical health (left column) and mental health (right column) component of health-related quality of life domains. Point estimates indicate the mean and error bars indicate the 95% confidence interval. Blue and orange indicate that the study utilized the SF-36 and MSQOL-54 measurement tool, respectively. The mean value pointer size is scaled according to the sample size of each study