A cross sectional study exploring the relationship of self-reported physical activity with function, kinesiophobia, self-efficacy and quality of life in an Asian population seeking care for knee osteoarthritis

Table 3 Mean and standard deviation of self-reported outcomes physical activity categorization

UCLA activity categorization^a
Outcome	Inactive	Low	Moderate	High	Very High	P value
KOOS-12	58.92 ± 15.45	62.89 ± 15.63	69.11 ± 16.22	67.32 ± 14.59	74.17 ± 7.60	0.001
ASES-8	6.22 ± 1.68	6.72 ± 1.77	7.08 ± 1.96	8.05 ± 1.21	7.21 ± 1.90	0.103
EQ-5D-5L	0.49 ± 0.43	0.64 ± 0.30	0.74 ± 0.25	0.68 ± 0.37	0.91 ± 0.05	<0.001
BFOM	16.39 ± 4.36	14.62 ± 4.10	13.21 ± 3.94	13.78 ± 2.22	12.00 ± 5.00	0.010

KOOS Knee Osteoarthritis Outcome Score, ASES Arthritis self-efficacy scale, BFOM Brief fear of movement
^aInactive = 1-2 on UCLA activity score, Low = 3-4 on UCLA activity score, Moderate = 5-6 on UCLA activity score, High = 7-8 on UCLA activity score, Very high = 9-10 on UCLA activity score.

ISSN: 1471-2474