From: Application of latent semantic analysis for open-ended responses in a large, epidemiologic study
 | Adjusted Odds of Response to Open-Ended Questiona | |||||
---|---|---|---|---|---|---|
 | Panel 1 Baseline n = 74,664 | Panel 1 Follow-up n= 54,250 | Panel 2 Baseline n= 29,902 | |||
Characteristic | AOR | 95% CI | AOR | 95% CI | AOR | 95% CI |
Sex | Â | Â | Â | Â | Â | Â |
   Male | ref |  | ref |  | ref |  |
   Female | 1.07* | 1.02, 1.12 | 1.09* | 1.03, 1.16 | 1.00 | 0.92, 1.07 |
Birth year | Â | Â | Â | Â | Â | Â |
   Before 1960 | 1.00 |  | 1.00 |  | 1.00 |  |
   1960-1969 | 0.83* | 0.79, 0.87 | 0.81* | 0.76, 0.86 | 0.78 | 0.53, 1.15 |
   1970-1979 | 0.65* | 0.61, 0.96 | 0.71* | 0.67, 0.76 | 0.64* | 0.44, 0.93 |
   1980 or later | 0.52* | 0.47, 0.58 | 0.57* | 0.50, 0.65 | 0.49* | 0.34, 0.71 |
Education | Â | Â | Â | Â | Â | Â |
   High school or less | ref |  | ref |  | ref |  |
   Some college | 1.03 | 0.98, 1.09 | 1.09* | 1.02, 1.16 | 1.33* | 1.11, 1.59 |
   Bachelor's degree | 1.07 | 0.99, 1.15 | 1.13* | 1.05, 1.22 | 1.17* | 1.00, 1.37 |
   Advanced degree | 1.07 | 0.97, 1.18 | 1.17* | 1.06, 1.29 | 1.15 | 0.88, 1.50 |
Marital status | Â | Â | Â | Â | Â | Â |
   Married | ref |  | ref |  | ref |  |
   Not married | 1.09* | 1.04, 1.14 | 1.06* | 1.01, 1.12 | 1.06 | 0.98, 1.14 |
Race/ethnicity | Â | Â | Â | Â | Â | Â |
   White non-Hispanic | ref |  | ref |  | ref |  |
   Black non-Hispanic | 0.71* | 0.67, 0.75 | 0.82* | 0.76, 0.88 | 0.80* | 0.72, 0.90 |
   Other | 0.95* | 0.90, 1.00 | 1.07* | 1.00, 1.14 | 0.99 | 0.90, 1.08 |
2001-2007 deploymentb | Â | Â | Â | Â | Â | Â |
   No | ref |  | ref |  | ref |  |
   Yes | 0.88* | 0.84, 0.91 | 1.13* | 1.08, 1.19 | 1.10* | 1.02, 1.18 |
Military rank | Â | Â | Â | Â | Â | Â |
   Enlisted | ref |  | ref |  | ref |  |
   Officer | 1.07 | 0.99, 1.15 | 1.05 | 0.97, 1.14 | 1.06 | 0.88, 1.27 |
Service component | Â | Â | Â | Â | Â | Â |
   Reserve/Guard | ref |  | ref |  | ref |  |
   Active duty | 1.50* | 1.44, 1.57 | 1.14* | 1.09, 1.20 | 1.32* | 1.22, 1.43 |
Branch of service | Â | Â | Â | Â | Â | Â |
   Air Force | ref |  | ref |  | ref |  |
   Army | 1.30* | 1.24, 1.38 | 1.43* | 1.35, 1.52 | 1.72* | 1.57, 1.88 |
   Navy/Coast Guard | 1.26* | 1.18, 1.34 | 1.35* | 1.26, 1.45 | 1.39* | 1.24, 1.55 |
   Marine Corps | 1.42* | 1.30, 1.56 | 1.56* | 1.38, 1.76 | 1.82* | 1.59, 2.08 |
Occupational category | Â | Â | Â | Â | Â | Â |
   Others | ref |  | ref |  | ref |  |
   Health care specialists | 0.90* | 0.84, 0.96 | 1.00 | 0.93, 1.08 | 0.76* | 0.67, 0.86 |
   Combat specialists | 1.07* | 1.02, 1.13 | 1.08* | 1.02, 1.15 | 1.18* | 1.07, 1.29 |
General healthc | Â | Â | Â | Â | Â | Â |
   Very good/excellent | ref |  | ref |  | ref |  |
   Good | 1.55* | 1.49, 1.61 | 1.47* | 1.39, 1.54 | 1.60* | 1.48, 1.72 |
   Fair/poor | 2.66* | 2.50, 2.84 | 2.79* | 2.59, 3.00 | 3.08* | 2.79, 3.41 |