Comparison 4. Aerobic exercise versus no training in Duchenne muscular dystrophy.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 MRC (sum scores)	1	15	Mean Difference (IV, Fixed, 95% CI)	1.7 [‐1.89, 5.29]
2 MRC score lower limb (0‐5)	1	26	Mean Difference (IV, Fixed, 95% CI)	1.3 [‐1.48, 4.08]
3 MRC score upper limb (0‐5)	1	27	Mean Difference (IV, Fixed, 95% CI)	0.4 [‐1.42, 2.22]
4 Assisted 6‐min cycle test (revolutions legs)	1	23	Mean Difference (IV, Fixed, 95% CI)	14.00 [‐88.97, 116.97]
5 Assisted 6‐min cycle test (revolutions arms)	1	23	Mean Difference (IV, Fixed, 95% CI)	34.80 [‐68.17, 137.77]
6 Motor Function Measure total (0‐100%)	1	29	Mean Difference (IV, Fixed, 95% CI)	7.2 [‐3.69, 18.09]
7 Motor Function Measure D1 (0‐100%)	1	29	Mean Difference (IV, Fixed, 95% CI)	9.9 [‐8.78, 28.58]
8 Motor Function Measure D2 (0‐100%)	1	29	Mean Difference (IV, Fixed, 95% CI)	4.40 [‐6.21, 15.01]
9 Motor Function Measure D3 (0‐100%)	1	29	Mean Difference (IV, Fixed, 95% CI)	6.70 [0.97, 12.43]
10 Rise from floor (s)	1	12	Mean Difference (IV, Fixed, 95% CI)	‐14.0 [‐28.46, 0.46]
11 10‐m run (s)	1	14	Mean Difference (IV, Fixed, 95% CI)	2.5 [‐0.56, 5.56]
12 9‐hole peg test (s)	1	29	Mean Difference (IV, Fixed, 95% CI)	‐0.4 [‐4.06, 3.26]