Impact of home exercise program on self-efficacy and quality of life among primary knee osteoarthritis patients: a randomized controlled clinical study

Egyptian Rheumatology and Rehabilitation

Table 5 Correlation between home exercise adherence rate and some of the related factors and outcome measures after (6 months) home exercise period

Parameters	Adherence rate
Parameters	(r)	p
Age per years	−0.231	0.018*
Disease duration per years	−0.181	0.064
BMI	−0.064	0.516
VAS at 6 months after intervention	−0.245	0.012*
SF-36 at 6 months after intervention	0.41	<0.001*
ESE_A at 6 months after intervention	0.73	<0.001*

(r) correlation coefficient, BMI body mass index, VAS visual analog scale, ESE-A Exercise Self-efficacy Scale, SF-36 Short-Form Health Survey
*p≤0.05, significant