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. Author manuscript; available in PMC: 2012 Sep 18.
Published in final edited form as: Osteoarthritis Cartilage. 2010 Dec 4;19(3):272–280. doi: 10.1016/j.joca.2010.11.010

Table 1.

Mean (95% CI) weight and weight loss values at baseline and 18 months follow up for the high, low, and no weight loss groups.

Weight Loss N Baseline Weight (kg) 18-month Weight (kg) Change in Weight (kg)
High 24 93.0 (85.9; 100.0) 83.4 (76.9;90.0) −9.5 (−11.9;−7.1) −10.2 (−12.3;−8.0)
Low 23 89.7 (83.6;95.7) 87.2 (81.4;92.9) −2.5 (−3.1;−1.9) −2.7 (−3.3;−2.2)
No 29 94.8 (90.2;99.4) 96.2 (91.7;100.6) 1.3 (0.7;2.0) 1.5 (0.8;2.2)

Weight Loss: High = −27% to −5.1 %, Low = −5% to 0.01%, None = 0% to 7.5%