| Hospitalization rate per 1,000 | Adjusted | 95% CI†|
---|---|---|---|
Characteristic | (n = 1449) | OR†|  |
Sex | Â | Â | Â |
   Male | 28.3 (890) | 1.00 |  |
   Female | 48.8 (559) | 1.93 | 1.69-2.19 |
Birth year | Â | Â | Â |
   Pre-1960 | 44.2 (179) | 1.00 |  |
   1960-1969 | 37.2 (457) | 0.73 | 0.60-0.90 |
   1970-1979 | 29.9 (374) | 0.47 | 0.38-0.59 |
   1980 and later | 31.1 (439) | 0.46 | 0.36-0.60 |
Race/ethnicity | Â | Â | Â |
   White, non-Hispanic | 33.2 (955) | 1.00 |  |
   Black, Non-Hispanic | 34.9 (208) | 1.06 | 0.90-1.24 |
   Other | 35.2 (286) | 1.10 | 0.95-1.26 |
Education level | Â | Â | Â |
   High school diploma or less | 34.9 (989) | 1.00 |  |
   Some college | 35.0 (212) | 0.75 | 0.62-0.89 |
   Bachelor's degree | 27.6 (126) | 0.65 | 0.51-0.82 |
   Graduate school | 30.9 (122) | 0.62 | 0.44-0.85 |
Marital status | Â | Â | Â |
   Never married | 31.6 (514) | 1.00 |  |
   Married | 34.3 (839) | 1.03 | 0.89-1.19 |
   Divorced, widowed, separated | 44.3 (96) | 1.00 | 0.7-1.29 |
Military pay grade | Â | Â | Â |
   Enlisted | 34.6 (1,270) | 1.00 |  |
   Officer | 28.8 (179) | 1.08 | 0.82-1.43 |
Service branch | Â | Â | Â |
   Army | 41.4 (697) | 1.00 |  |
   Navy and Coast Guard | 31.6 (302) | 0.69 | 0.59-0.80 |
   Marine Corps | 18.6 (53) | 0.49 | 0.35-0.66 |
   Air Force | 29.2 (402) | 0.68 | 0.59-0.78 |
Military occupation | Â | Â | Â |
   Combat specialists | 32.1 (251) | 1.00 |  |
   Electronic equipment repair | 28.8 (122) | 0.89 | 0.70-1.12 |
   Communications/intelligence | 33.2 (138) | 0.90 | 0.72-1.13 |
   Health care | 45.2 (190) | 1.09 | 0.88-1.35 |
   Other technical and allied | 33.8 (45) | 0.99 | 0.70-1.37 |
   Functional support and admin | 34.6 (272) | 0.84 | 0.69-1.02 |
   Electrical/mechanical equip. repair | 33.0 (234) | 1.02 | 0.83-1.24 |
   Craft workers | 18.3 (22) | 0.54 | 0.32-0.84 |
   Service and supply | 38.2 (148) | 1.01 | 0.81-1.26 |
   Students, trainees, and other | 24.2 (27) | 0.91 | 0.59-1.36 |
Body mass index (BMI) | Â | Â | Â |
   Underweight | 56.5 (17) | 1.00 |  |
   Healthy weight | 31.8 (483) | 0.70 | 0.42-1.26 |
   Overweight | 32.8 (641) | 0.78 | 0.47-1.42 |
   Obese | 42.7 (224) | 1.00 | 0.59-1.83 |
   Missing data | (84) |  |  |
Smoking status | Â | Â | Â |
   Nonsmoker | 31.3 (704) | 1.00 |  |
   Past smoker | 36.5 (201) | 1.09 | 0.92-1.29 |
   Current smoker | 36.7 (488) | 1.20 | 1.05-1.36 |
   Missing data | (56) |  |  |
Alcohol-related problems‡ |  |  |  |
   No | 33.8 (1,302) | 1.00 |  |
   Yes | 33.7 (147) | 1.02 | 0.84-1.24 |