Sex difference in frontal plane hip moment in response to lateral trunk obliquity during single-leg landing

Table 2 Comparison of the peak hip and knee joint moments and peak vertical ground reaction force

	Female		Male		P value
	Natural	Trunk obliquity	Natural	Trunk obliquity	Landing condition	Sex	Interaction
Peak external moment (Nm/kg/m)
Hip flexion	1.79 ± 0.50	1.90 ± 0.65	1.96 ± 0.58	2.06 ± 0.54	0.041	0.387	0.879
Hip abduction	0.19 ± 0.11	0.21 ± 0.10	0.15 ± 0.14	0.24 ± 0.17	0.001	0.968	0.021
Hip internal rotation	0.06 ± 0.07	0.07 ± 0.06	0.08 ± 0.06	0.10 ± 0.07	0.025	0.267	0.512
Knee flexion	1.82 ± 0.24	1.90 ± 0.21	1.78 ± 0.27	1.82 ± 0.25	0.009	0.483	0.480
Knee abduction	0.04 ± 0.05	0.08 ± 0.06	0.05 ± 0.07	0.10 ± 0.08	< 0.001	0.445	0.279
Knee internal rotation	0.14 ± 0.06	0.11 ± 0.06	0.16 ± 0.06	0.13 ± 0.07	< 0.001	0.397	0.532
Peak vertical ground reaction force (N/kg)	37.6 ± 5.2	37.7 ± 5.3	41.6 ± 5.2	41.2 ± 5.1	0.731	0.036	0.580

ISSN: 2052-1847