Comparison 4. Physical activity versus usual care for physical fitness (hand grip strength).

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
4.1 Up to 12 weeks follow‐up (hand dynamometry)	2	147	Mean Difference (IV, Fixed, 95% CI)	1.92 [‐1.17, 5.00]
4.2 More than 12 weeks to 6 months follow‐up (hand dynamometry)	2	39	Mean Difference (IV, Fixed, 95% CI)	0.94 [‐5.98, 7.87]