European Review of Aging and Physical Activity

Table 4 Moderator analysis of clustered absolute data (r = 0.25)

From: The effect of exercise-induced muscle fatigue on gait parameters among older adults: a systematic review and meta-analysis

Absolute data	Summary effect and 95%CI					Test of moderation
Moderator (k, n)	Effect size SMC (SE)	95% CI LB	95% CI UB	t	p	F (df1, df2)	p	R²	I²_within / I²_between / I²_total
Clusters (573, 29)						1.50 (5, 567)	0.19	0.06	2.10 / 14.62 / 16.71
Dynamic balance (45, 14)	0.23 (0.06)	0.12	0.34	4.19	< *.001*
Lower Limb Kinematics (261, 7)	0.32 (0.05)	0.21	0.42	6.02	< *.001*
Regularity (60, 11)	0.30 (0.06)	0.19	0.41	5.29	< *.001*
Spatio-temporal Parameters (139, 26)	0.33 (0.04)	0.25	0.41	8.36	< *.001*
Symmetry (42, 12)	0.25 (0.06)	0.13	0.38	4.16	< *.001*
Velocity (26, 15)	0.42 (0.07)	0.29	0.54	6.35	< *.001*

k effect sizes, n datasets, SMCR Standardized mean change, SE standard error, CI confidence interval, df degrees of freedom, PI prediction interval, LB lower bound, UB upper bound

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