Table 4 Logistic regression analysis comparing the odds of diabetes mellitus in target population, adjusting for age, race, exercise, and year
Variable | Diagnosis of diabetesa | No diagnosis of diabetes | OR* 95% CI |
|---|---|---|---|
130, 532 (11.2) | 1, 037, 886 (88.8) | ||
BMI b | Â | Â | Â |
  BMI = 25 | 21, 843 (16.7) | 466, 459 (44.9) | 1 |
  BMI > 25 | 108, 689 (83.3) | 571, 427(55.1) | 3.57 (3.52-3.63) |
Age, years | Â | Â | Â |
  18 to 24 | 432 (0.3) | 36,326 (3.5) | 1 |
  25 to 34 | 2, 589 (2.0) | 110,632 (10.7) | 1.82 (1.64-2.02) |
  35 to 44 | 7, 519 (5.8) | 162,467 (15.7) | 3.65 (3.31-4.02) |
  45 to 54 | 19, 493 (14.9) | 213,389 (20.6) | 7.16 (6.50-7.88) |
  55 to 64 | 35, 269 (27.0) | 211,588 (20.4) | 13.11 (11.91-14.43) |
  65 or older | 65, 230 (50.0) | 303,484 (29.2) | 18.46 (16.77-20.31) |
Exercise c | Â | Â | Â |
  Yes | 72, 466 (55.5) | 768, 035 (74.0) | 1 |
  No | 58, 066 (44.5) | 269, 851 (26.0) | 1.74 (1.72-1.76) |
Race | Â | Â | Â |
  Non Hispanic White | 91,180 (69.9) | 830, 889 (80.1) | 1 |
  Non Hispanic Black | 19, 805 (15.2) | 83, 702 (8.1) | 2.19 (2.15-2.23) |
  Hispanic | 11, 383 (8.7) | 70, 088 (6.8) | 1.88 (1.84-1.92) |
  Other (non-Hispanic ethnicities) | 8, 164 (6.3) | 53, 207 (5.1) | 1.87 (1.82-1.91) |
Year | Â | Â | Â |
  2006 | 19, 250 (14.7) | 178, 388 (17.2) | 1 |
  2007 | 26, 287 (20.1) | 217, 214 (20.9) | 1.07 (1.04-1.09) |
  2008 | 25, 760 (19.7) | 207, 873(20.0) | 1.05 (1.03-1.07) |
  2009 | 28, 292 (21.7) | 213, 836 (20.6) | 1.08 (1.06-1.10) |
  2010 | 30, 943 (23.7) | 220, 575 (21.3) | 1.10 (1.08-1.13) |