Table 4.

Summary of mixed-design ANOVA results (Group × Time) for all outcome measures.

Dependent variable	Effect	F (1, 28)	p-value	Partial η2
FHA (deg)	Interaction	3.51	0.066	0.060
	Time	45.82	0.001	0.454
	Group	0.89	0.350	0.016
RSA (deg)	Interaction	4.88	0.031	0.081
	Time	52.15	0.001	0.486
	Group	1.21	0.276	0.022
TKA (deg)	Interaction	0.47	0.229	0.104
	Time	59.21	0.001	0.612
	Group	0.91	0.417	0.035
VAS score (0–10)	Interaction	9.65	0.003	0.149
	Time	110.2	0.001	0.667
	Group	3.15	0.081	0.054
Shoulder EX ROM (deg)	Interaction	13.11	0.001	0.037
	Time	35.70	0.001	0.593
	Group	0.50	0.481	0.009
Shoulder IR ROM (deg)	Interaction	6.23	0.016	0.102
	Time	68.91	0.001	0.556
	Group	2.55	0.116	0.044
UQYBT Composite score (%)	Interaction	0.75	0.390	0.013
	Time	75.33	0.001	0.578
	Group	0.12	0.730	0.002
SF-36 PCS	Interaction	9.89	0.001	0.033
	Time	41.12	0.001	0.628
	Group	0.66	0.421	0.012
SF-36 MCS	Interaction	11.45	0.001	0.008
	Time	25.50	0.001	0.517
	Group	0.09	0.765	0.002

Effect: Interaction = Group × Time; Time = Main effect of Time; Group = Main effect of Group. Bold p-values indicate statistical significance (p < 0.05). Partial η² benchmarks: ≥ 0.01 small, ≥ 0.06 medium, ≥ 0.14 large.