. Author manuscript; available in PMC: 2019 Sep 1.

Published in final edited form as: Obes Res Clin Pract. 2018 Jul 11;12(5):472–478. doi: 10.1016/j.orcp.2018.06.009

Table 1.

Baseline characteristics of knee replacement participants.

	Overall (n = 16)	PACE (n = 8)	Delayed PACE (n = 8)	Mean or % difference
				between groups (95% CI)
Age, years, mean ± SD	63.3 ± 7.5	66.0 ± 6.3	60.6 ± 8.0	5.4 (−2.3, 13.1)
Weight, kg, mean ± SD	101.2 ± 10.0	102.7 ± 9.4	99.8 ± 11.1	2.9 (−8.1, 13.9)
BMI, kg/m², mean ± SD	36.5 ± 5.1	36.6 ± 5.7	36.3 ± 4.8	0.3 (−5.4, 6.0)
Female, no. (%)	11 (68.8%)	6 (75%)	5 (62.5%)	0.13 (−0.58, 0.33)
Race, no. (%) White	11 (68.8%)	6 (75%)	5 (62.5%)	0.13 (−0.58, 0.33)
Not Hispanic, no. (%)	15 (93.8%)	8 (100%)	7 (87.5%)	0.13 (−0.10, 0.35)

BMI = Body mass index, PACE: Patient-Centered Weight Loss Program.