Table 6.

Quality of life in MAT studies

Outcomes, mean (SD)	Kempshall et al. [22]a		Cole et al. [13]	Marcacci [28]	Rue [42]	Abrams et al. [3]	Riboh [38]
	Chondral surface good n = 60	Chondral surface bare n = 39	n = 36	n = 32	n = 28	n = 32
KOOS QoL
Baseline value	28.9 (5.0)	22.4 (5.0)	26b		25.2 (18.9)
Endpoint value	52.7 (7.1)	45.0 (8.1)	50b		55.1 (20.4)
p value	p < 0.001	p < 0.001	p = 0.16		<0.001
SF-12/36 physical			SF-36	SF-36	SF-12
Baseline value			40b	37.3 (7.2)	38.9 (7.3)		38.6 (6.6)
Endpoint value			48b	49.7 (8.3)	44.0 (5.5)		46.6 (6.8)
p value			p < 0.05	p < 0.0001	0.001
SF-12/36 mental			SF-36	SF-36	SF-12		SF12
Baseline value			50b	49.7 (10.8)	55.5 (9.4)		54.0 (11.7)
Endpoint value			55b	53.5 (7.5)	55.2 (8.2)		55.8 (8.0)
Change value			NR	NR	p < 0.34
p value			p = ns	p = 0.0032
SF-12 overall
Baseline value						43.5 (5.6)
Endpoint value						46.6 (5.9)
p value						0.041

^aOutcomes assessed at 2 years, not mean follow-up of 2.9 years, results described as mean (95% CI)

^bEstimated from figure