Table 2

Meta-analyses results for strength at slower speeds

Muscle test (<110°/s)	Pooled SMD	95% CI	Z value	p	Mean QI% score
Concentric eversion	−0.055	−0.18 to 0.289	0.457	0.648	14.167
Concentric inversion	−0.119	−0.322 to 0.084	−1.151	0.250	14.167
Concentric PF	−0.103	−0.356 to 0.15	−0.798	0.425	14
Concentric DF	−0.224	−0.623 to 0.175	−1.101	0.271	14
Eccentric Ev	−0.062	−0.425 to 0.241	−0.539	0.590	14.2
Eccentric Inv	−0.337	−0.557 to −0.117	−3.003	0.003^*	14.2
Eccentric PF	−0.187	−0.669 to 0.296	−0.757	0.449	13
Eccentric DF	+0.020	−0.462 to 0.503	0.083	0.934	13
Concentric Ev/Inv ratio	−0.101	−0.688 to 0.487	−0.335	0.737	13.75
Eccentric Ev/Inv ratio	−0.353	−0.708 to 0.003	−1.945	0.052	13.67
Concentric DF/PF ratio	−0.104	−0.462 to 0.254	−0.568	0.570	13.33
Eccentric DF/PF ratio	−0.188	−0.671 to 0.294	−0.765	0.444	13

DF, dorsiflexion; Ev, eversion; Inv, inversion; PF, plantar flexion; QI, quality index; SMD, standardised mean difference.
↵* Reaches statistical significance at p<0.05.