Table 1.
Anthropometric, Laboratory, and Survey Descriptive Statistics at Baseline, 6 Months and 24 Months
| Baseline (N=644) Mean ± SD or % |
6 Months (N=616) Mean ± SD or % |
24 Months (N=543) Mean ± SD or % |
|
|---|---|---|---|
| BMI Z-Score | 2.23 ± 0.46 | 2.20 ± 0.51 | 2.16 ± 0.55 |
| HbA1c* | 6.05 ± 0.77 | 6.42 ± 1.48 | 7.34 ± 2.39 |
| Depression Z-Score | −0.50 ± 0.84 | −0.66 ± 0.74 | −0.68 ± 0.76 |
| Grades in school in last year | |||
| Mostly As | 21.0% | 24.5% | 22.7% |
| Mostly Bs | 43.3% | 41.4% | 42.2% |
| Mostly Cs | 28.7% | 27.0% | 27.3% |
| Mostly Ds and Fs | 7.0% | 7.1% | 7.8% |
| Number of days did not go to school because felt unsafe | |||
| 0 days | 89.2% | 92.6% | 92.5% |
| 1 day | 4.4% | 2.5% | 1.7% |
| 2 or 3 days | 2.7% | 3.4% | 3.3% |
| 4 or 5 days | 2.2% | 0.7% | 1.4% |
| 6 or more days | 1.6% | 0.8% | 1.2% |
| Stressful Life Events | 1.46 ± 1.27 | 1.00 ± 1.01 | 0.96 ± 1.07 |
| Risk Behaviors | |||
| Smoke & Drink | 10.4% | 13.5% | 17.9% |
| Smoke Only | 3.9% | 4.1% | 3.9% |
| Drink Only | 17.1% | 20.8% | 26.2% |
| Neither Smoke nor Drink | 68.6% | 61.7% | 52.1% |
| Smoking | 14.3% | 17.5% | 21.7% |
| Drinking | 27.5% | 34.3% | 44.0% |
*
HbA1c at baseline was prior to any participants beginning insulin; 8.6% (N=53) were on insulin at 6 months and 30.2% (N=164) were on insulin at 24 months.