Table 1 Baseline characteristics of 1003 adults with diabetes
Characteristic | N (%) or Mean (SD) |
|---|---|
History of obstructive lung disease | 203 (20.2%) |
Body mass | |
 BMI, kg/m2 | 33.8 (7.4) |
 Normal weight (BMI 18.5–24.9 kg/m2) | 87 (8.8%) |
 Overweight (BMI 25–29.9 kg/m2) | 223 (22.5%) |
 Obese (BMI > 30 kg/m2) | 666 (67.3%) |
Gender | |
 Men | 457 (45.6%) |
 Women | 546 (54.4%) |
Age, years | 64.8 (12.0) |
White race | 973 (97.3%) |
Glycosylated hemoglobin A1C, % | 7.13 (1.3) |
Insulin use | 185 (18.4%) |
Alcohol use | 274 (27.4%) |
Alcohol problem | 78 (7.9%) |
Cigarette smoking | 170 (16.9%) |
Estrogen use | 42 (4.19%) |
Median income ($/year) | 15,000–29,999 |
 Low annual income (<$30,000) | 548 (59.1%) |
Duration of diabetes, years | 10.2 (10.3) |
Number of comorbidities | 1.7 (1.7) |
Number of prescription medications | 6.7 (3.8) |