The dynamic impact of Joint Awareness on Quality of Life after Total Knee Arthroplasty: a longitudinal study

Table 2 Development of Joint Awareness and QoL by repeated measures analysis of variance

Variable	Time (A, B)	Difference (B − A)	SE	95% CI		p value
Variable	Time (A, B)	Difference (B − A)	SE	Lower	Upper	p value
FJS	T1, T2	15.086	0.267	14.561	15.610	< 0.001
	T2, T3	11.217	0.256	10.714	11.720	< 0.001
	T1, T3	26.303	0.290	25.732	26.874	< 0.001
PCS	T1, T2	9.308	0.206	8.902	9.714	< 0.001
	T2, T3	6.814	0.260	6.303	7.325	< 0.001
	T1, T3	16.121	0.318	15.496	16.747	< 0.001
MCS	T1, T2	0.918	0.110	0.701	1.134	< 0.001
	T2, T3	2.742	0.187	2.374	3.111	< 0.001
	T1, T3	3.660	0.225	3.218	4.102	< 0.001

QoL, Quality of Life; FJS, Forgotten Joint Score; PCS, Physical Component Summary; MCS, Mental Component Summary; SE, Standard Error; CI, Confidence Interval; T1, Time 1 (3-month follow-up); T2, Time 2 (6-month follow-up); T3, Time 3 (12-month follow-up)

ISSN: 1749-799X