Table 2.
Markers related to intervention adherence by intervention assignment and sex
| Markers of weight loss and intervention adherence | ||||
|---|---|---|---|---|
| Change from baseline, Mean (SD) | ||||
| Baseline, Mean (SD) | Year 1–4 mean | Year 5–8 mean | Year 9–12 mean | |
| Diabetes Support and Education | ||||
| Weight, kg | ||||
| Women | 95.45 (17.45) | −1.10 (6.61) | −2.26 (9.47) | −4.76 (10.50) |
| Men | 108.89 (17.97) | −0.74 (5.29) | −1.11 (8.24) | −3.08 (10.36) |
| P value | .001 | .210 | .007 | .001 |
| Waist girth, cm | ||||
| Women | 111.0 (13.7) | −1.03 (6.58) | −0.49 (8.09) | −0.76 (9.21) |
| Men | 117.8 (13.0) | −0.59 (6.93) | 0.94 (8.64) | 0.82 (9.86) |
| P value | .001 | .163 | .001 | .001 |
| Physical activity, kcal* | ||||
| Women | 675.1 (890.2) | 68.2 (888.9) | −48.8 (1003.6) | −205.6 (1115.1) |
| Men | 1166.2 (1290.3) | 180.1 (1366.8) | −121.0 (1549.8) | −274.1 (1584.7) |
| P value | .001 | .147 | .410 | .462 |
| Intensive Lifestyle Intervention | ||||
| Weight, kg | ||||
| Women | 94.43 (17.74) | −5.58 (6.69) | −4.54 (8.55) | −6.29 (9.97) |
| Men | 108.40 (18.98) | −7.50 (7.51) | −4.89 (8.21) | −5.95 (9.52) |
| P value | .001 | .001 | .377 | .466 |
| Waist girth, cm | ||||
| Women | 109.9 (13.2) | −4.55 (7.42) | −2.00 (8.28) | −1.78 (9.51) |
| Men | 117.8 (13.8) | −6.20 (7.67) | −1.84 (8.19) | −1.25 (8.89) |
| P value | .001 | .001 | .668 | .229 |
| Physical activity, kcal* | ||||
| Women | 715.7 (914.3) | 544.7 (1163.1) | 125.8 (1788.9) | −156.9 (1118.5) |
| Men | 1033.7 (1147.4) | 774.8 (1433.2) | 235.0 (1826.1) | −30.9 (1589.1) |
| P value | .001 | .010 | .383 | .180 |
*
Kilocalories per week from moderate or intensive physical activity.