Table 3.
Adjusted odds ratios of incident diabetes
| Odds ratio | Odds ratio 95% CI | |
|---|---|---|
| Partner’s diabetes | ||
| Never diagnosed | 1.0 | |
| Diagnosed in last year | 8.7 | 7.4, 10.2 |
| Age | ||
| 18–44 yr | 1.0 | |
| 45–64 yr | 1.9 | 1.5, 2.3 |
| 65–79 yr | 2.3 | 1.8, 3.1 |
| 80–89 yr | 3.2 | 2.0, 5.1 |
| Gender | ||
| Female | 1.0 | |
| Male | 1.4 | 1.2, 1.6 |
| Race or ethnicity | ||
| White | 1.0 | |
| Black | 1.8 | 1.3, 2.3 |
| Hispanic | 1.6 | 1.3, 2.0 |
| Asian | 2.7 | 2.2, 3.3 |
| Other or unknown | 1.8 | 1.3, 2.4 |
| Census-track mean educationb | ||
| <20% ≥bachelor’s degree | 1.0 | |
| 20%–34% ≥ bachelor’s degree | 0.8 | 0.7, 1.0 |
| 35%–49% ≥ bachelor’s degree | 0.8 | 0.7, 1.0 |
| ≥50% ≥ bachelor’s degree | 0.6 | 0.5, 0.7 |
| Unknown | 0.7 | 0.2, 1.8 |
| Body-mass index | ||
| Normal (<25 kg/m2) | 1.0 | |
| Overweight (25–29 kg/m2) | 2.3 | 1.7, 3.1 |
| Obese (≥ 30 kg/m2) | 6.1 | 4.5, 8.1 |
| Unknown | 3.2 | 2.2, 4.7 |
| No. of primary care visits | ||
| 0 | 0.7 | 0.5, 1.0 |
| 1 | 0.6 | 0.5, 0.8 |
| 2–3 | 0.7 | 0.6, 0.9 |
| 4+ | 1.0 | |
| Glucose testing in year before | ||
| Any | 1.2 | 1.0, 1.5 |
| None | 1.0 |
Data Source: Kaiser Permanente Northern California Electronic Health Records
The census-track income and education variables were too closely correlated to both be included in this model.