Table 1. Characteristics of the two half samples and total samples on all covariates broken down by mortality status.
| Sample 1 |
Sample 2 |
Total Sample |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| Alive (n = 2077) |
Dead (n = 124) |
Total (n = 2201) |
Alive (n = 2086) |
Dead (n = 124) |
Total (n = 2210) |
Alive (n = 4163) |
Dead (n = 248) |
Total (n = 4411) |
|
|
|
|
|
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| Categorical Variables1 |
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| Ethnicity | |||||||||
| White | 1693 (81.5) | 83 (66.9) | 1776 (85.5) | 1748 (83.8) | 87 (70.2) | 1835 (83.0) | 3441 (82.7) | 170 (68.5) | 3611 (81.8) |
| Black | 241 (11.6) | 30 (24.2) | 271 (13.0) | 224 (10.7) | 25 (20.2) | 249 (11.3) | 465 (11.2) | 55 (22.2) | 520 (11.8) |
| Other2 | 143 (6.9) | 11 (8.9) | 154 (7.4) | 114 (5.5) | 12 (9.7) | 126 (5.7) | 257 (6.2) | 23 (9.3) | 280 (6.3) |
| Somatic conditions | |||||||||
| Absent | 1794 (86.7) | 81 (65.9) | 1875 (85.5) | 1825 (88.0) | 100 (81.3) | 1925 (87.6) | 3619 (87.3) | 181 (73.6) | 3800 (86.5) |
| Present | 276 (13.3) | 42 (34.1) | 318 (14.5) | 250 (12.0) | 23 (18.7) | 273 (12.4) | 526 (12.7) | 65 (26.4) | 591 (13.5) |
| Major depression | |||||||||
| Absent | 1950 (93.9) | 108 (87.1) | 2058 (93.5) | 1959 (93.9) | 106 (85.5) | 2065 (93.4) | 3909 (93.9) | 214 (86.3) | 4123 (93.5) |
| Present | 127 (6.1) | 16 (12.9) | 143 (6.5) | 127 (6.1) | 18 (14.5) | 145 (6.6) | 254 (6.1) | 34 (13.7) | 288 (6.5) |
| Generalized anxiety disorder | |||||||||
| Absent | 1898 (91.4) | 99 (79.8) | 1997 (90.7) | 1893 (90.7) | 96 (77.4) | 1989 (90.0) | 3791 (91.1) | 195 (78.6) | 3986 (90.4) |
| Present | 179 (8.6) | 25 (20.2) | 204 (9.3) | 193 (9.3) | 28 (22.6) | 221 (10.0) | 372 (8.9) | 53 (21.4) | 425 (9.6) |
| Smoking | |||||||||
| Nonsmoker | 523 (25.2) | 22 (17.7) | 545 (24.8) | 550 (26.4) | 20 (16.1) | 570 (25.8) | 1073 (25.8) | 42 (16.9) | 1115 (25.3) |
| Former smoker | 630 (30.4) | 28 (22.6) | 658 (29.9) | 584 (28.0) | 20 (16.1) | 604 (27.3) | 1214 (29.2) | 48 (19.4) | 1262 (28.6) |
| Current smoker | 921 (44.4) | 74 (59.7) | 995 (45.3) | 951 (45.6) | 84 (67.7) | 1035 (46.9) | 1872 (45.0) | 158 (63.7) | 2030 (46.1) |
| Drinking | |||||||||
| Never drinker | 204 (9.9) | 8 (6.5) | 212 (9.7) | 212 (10.2) | 9 (7.3) | 221 (10.0) | 416 (10.1) | 17 (6.9) | 433 (9.9) |
| Nondrinker | 328 (15.9) | 24 (19.5) | 352 (16.1) | 281 (13.5) | 24 (19.5) | 305 (13.9) | 609 (14.7) | 48 (19.5) | 657 (15.0) |
| Never binges | 689 (33.5) | 30 (24.4) | 719 (33.0) | 695 (33.5) | 23 (18.7) | 718 (32.6) | 1384 (33.5) | 53 (21.5) | 1437 (32.8) |
| 1 binge/month | 493 (24.0) | 30 (24.4) | 523 (24.0) | 518 (24.9) | 32 (26.0) | 550 (25.0) | 1011 (24.5) | 62 (25.2) | 1073 (24.5) |
| 2-7 binges/month | 170 (8.3) | 11 (8.9) | 181 (8.3) | 187 (9.0) | 13 (10.6) | 200 (9.1) | 357 (8.6) | 24 (9.8) | 381 (8.7) |
| ≥ 8 binges/month | 173 (8.4) | 20 (16.3) | 193 (8.9) | 184 (8.9) | 22 (17.9) | 206 (9.4) | 357 (8.6) | 42 (17.1) | 399 (9.1) |
| Continuous Variables3 |
|||||||||
| Age | 37.9 (2.6) | 38.3 (2.6) | 37.9 (2.5) | 37.9 (2.4) | 38.0 (2.8) | 37.9 (2.4) | 37.9 (2.5) | 38.2 (2.7) | 37.9 (2.5) |
| Army General Technical Test | |||||||||
| Verbal | 107.2 (22.0) | 101.8 (22.3) | 106.9 (22.0) | 107.8 (22.3) | 100.0 (24.9) | 107.4 (22.5) | 107.5 (22.1) | 100.9 (23.6) | 107.2 (22.3) |
| Arithmetic | 104.4 (21.9) | 97.4 (20.8) | 104.0 (21.9) | 105.3 (21.9) | 96.5 (24.4) | 104.8 (22.1) | 104.9 (21.9) | 96.9 (22.6) | 104.4 (22.0) |
| Pulse rate/minute | 81.3 (12.2) | 85.9 (14.0) | 81.6 (12.3) | 80.9 (11.9) | 85.5 (13.7) | 81.2 (12.1) | 81.1 (12.1) | 85.7 (13.8) | 81.4 (12.2) |
| Blood pressure | |||||||||
| Systolic | 123.0 (11.9) | 125.9 (16.1) | 123.2 (12.2) | 122.7 (11.5) | 124.9 (14.8) | 122.8 (11.7) | 122.9 (11.7) | 125.4 (15.4) | 123.0 (12.0) |
| Diastolic | 84.0 (9.3) | 86.7 (11.2) | 84.2 (9.4) | 84.0 (9.2) | 85.7 (12.1) | 84.1 (9.4) | 84.0 (9.2) | 86.2 (11.7) | 84.1 (9.4) |
| Blood glucose (mg/dl) | 93.6 (12.7) | 107.2 (52.1) | 94.4 (17.7) | 94.0 (15.8) | 98.5 (26.6) | 94.2 (16.6) | 93.8 (14.3) | 102.8 (41.5) | 94.3 (17.1) |
| FEV1 | 4.0 (0.6) | 3.8 (0.7) | 4.0 (0.7) | 4.1 (0.6) | 3.7 (0.7) | 4.1 (0.7) | 4.1 (0.6) | 3.8 (0.7) | 4.0 (0.7) |
Note.
1
The value outside the parentheses is the frequency; the value within the parentheses is the percentage.
2
Comprised of Hispanics, Asians, Pacific Islanders, American Indians, and Native Alaskans.
3
The value outside the parentheses is the mean; the value within the parentheses is the standard deviation.