Table 3.

Association of meeting treatment goals at one year with the development of knee pain at year 1 and year 4 among all participants who wore an accelerometer (n=989).

Treatment goal reached at year 1	Knee pain at year 1		Knee pain at year 4
n (%)	n (%)	Adjusted* RR [95% CI]	n (%)	Adjusted* RR [95% CI]
Did not meet either treatment goal 549 (55.5)	137 (25.0)	1.00 [REF]	166 (30.2)	1.00 [REF]
Met only the weight loss goal 229 (23.1)	37 (16.2)	0.63 [0.46, 0.88]	44 (19.2)	0.62 [0.47, 0.83]
Met only the physical activity goal 106 (10.7)	15 (14.2)	0.69 [0.42, 1.13]	21 (19.8)	0.79 [0.53, 1.20]
Met both treatment goals 106 (10.7)	13 (12.3)	0.53 [0.31, 0.90]	22 (20.8)	0.76 [0.51, 1.13]

^*Adjusted for age, sex, BMI, race, NSAID use, and depressive symptoms