Table 2.

Summary of patient reported outcome scores at baseline (n=35)

	Mean ± SD	Range of scores	Possible range	Standardized mean (SD)
HAP maximum activity score	69.3 ± 20	15 – 94	0 – 94
HAP adjusted activity score	51.4 ± 22.7	7 – 90	0 – 94
HAP subscales
Self-care	7.3 ± 1.7	0 – 8	0 – 8	91.8 ± 21.6
Personal/household work	16.7 ± 7.1	1 – 25	0 – 25	66.9 ± 28.3
Entertainment/social	10.2 ± 2.7	6 – 16	0 – 16	63.6 ± 17
Independent exercise	12.1 ± 7.8	0 – 27	0 – 28	43.1 ± 28
Hand use	20.1 ± 6.9	2 – 28	0 – 28	71.8 ± 24.8
Leg effort	24.8 ± 12.9	0 – 50	0 – 50	49.7 ± 25.8
Back effort	7.3 ± 2.9	0 – 12	0 – 12	61 ± 24.3
IBMFRS	29.4 ± 8.1	9 – 40	0 – 40
ABC scale	48.4 ± 25.7	0 – 100	0 – 100