Application of sensory and motor training in AIDET communication mode in patients after knee arthroplasty

Table 4 Comparison of time of functional walking ability tests, mean ± SD

Group	Admission	Discharge	8 weeks after intervention	F	P value
Observation group (n = 50)	61.28 ± 6.23	28.84 ± 4.29a	16.82 ± 3.41a,b	1152.415	< 0.001
Control group (n = 50)	59.96 ± 6.82	36.84 ± 5.20a	25.10 ± 4.73a,b	491.940	< 0.001
t value	1.010	8.391	10.041
P value	0.315	< 0.001	< 0.001

^aP < 0.05 vs test time at admission.

^bP < 0.05 vs test time at discharge.