# Table 7 Relationship between baseline conditions and weight change (kg) at 6 and 30 weeks

Factor Levels N Mean ± SD Difference in
means (95% CI)c
P valuec
At 6 weeksa:
Diabetes Yes 292 -3.9 ± 2.7 -0.11 (-0.72, 0.50) 0.73
No 112 -3.7 ± 2.5
Hyperlipidemia Yes 243 -3.8 ± 2.6 -0.01 (-0.51, 0.54) 0.96
No 161 -3.8 ± 2.8
Hypertension Yes 254 -3.9 ± 2.7 0.04 (-0.49, 0.57) 0.88
No 150 -3.7 ± 2.6
Metabolic syndrome Yes 234 -4.3 ± 2.7 -0.57 (-1.13, -0.01) 0.048
No 164 -3.2 ± 2.3
Obesity (BMI > 30) Yes 324 -4.2 ± 2.7 -1.61 (-2.26, -0.95) < 0.001
No 80 -2.3 ± 1.9 -0.64 (-1.24, -0.05) d 0.033
At 30 weeksb:
Diabetes Yes 176 -6.4 ± 6.6 1.22 (-0.91, 3.35) 0.26
No 67 -7.7 ± 7.7
Hyperlipidemia Yes 151 -6.1 ± 6.7 1.51 (-0.36, 3.39) 0.11
No 92 -7.9 ± 7.0
Hypertension Yes 155 -6.7 ± 7.1 0.32 (-1.60, 2.22) 0.74
No 88 -6.9 ± 6.6
Metabolic syndrome Yes 135 -7.3 ± 8.1 -0.69 (-2.63, 1.25) 0.48
No 104 -6.0 ± 4.9
Obesity (BMI > 30) Yes 185 -7.6 ± 7.4 -3.69 (-5.86, -1.52) < 0.001
No 58 -4.2 ± 4.1 -2.1 (-4.08, -0.12) d 0.038
1. a Multivariable model (N = 398) including all five conditions in table plus age, gender, payment options.
2. b Multivariable model (N = 239) including all five conditions in table plus age, gender, payment options.
3. c Multivariable model results; significant if P < 0.025; difference in mean change for "Yes" minus "No".
4. d Difference in mean percent change from baseline.