Secondary outcomes of change in weight, BMI and HbA1c
| Mean at baseline (SD) | Mean at 6 month (SD) | Mean difference (SD) (6 months−baseline) | Comparison of mean change (SE) (95% CI) | P value | ||
| Weight | Intervention | 69.05 (10.26) | 67.28 (9.82) | −1.84 (2.11) | −1.66 (0.21) (−2.08 to −1.25) | <0.001 |
| Standard | 66.52 (9.74) | 66.35 (9.66) | −0.17 (1.50) | |||
| BMI | Intervention | 26.53 (3.49) | 25.90 (3.40) | −0.70 (0.80) | −0.63 (0.08) (−0.79 to −0.48) | <0.001 |
| Standard | 25.82 (3.15) | 25.76 (3.09) | −0.07 (0.58) | |||
| HbA1c | Intervention | 7.86 (1.48) | 7.28 (1.14) | −0.54 (1.09) | −0.48 (0.12) (−0.71 to −0.25) | <0.001 |
| Standard | 7.37 (1.23) | 7.31 (1.28) | −0.06 (0.96) |
BMI, body mass index; HbA1c, hemoglobin A1c.