Descriptive information, Add Health
| mRNA subsample (N=3379) | Overall (N=12 300) | |
| Sex | ||
| Male | 1364 (40.4%) | 5334 (43.4%) |
| Female | 2015 (59.6%) | 6965 (56.6%) |
| Missing | 0 (0%) | 1 (0.0%) |
| Age at wave V | ||
| Mean (SD) | 37.3 (1.82) | 37.6 (1.87) |
| Median (min, max) | 37.0 (33.0, 42.0) | 38.0 (33.0, 44.0) |
| Year of birth | ||
| 1974 | 1 (0.0%) | 11 (0.1%) |
| 1975 | 7 (0.2%) | 69 (0.6%) |
| 1976 | 164 (4.9%) | 707 (5.7%) |
| 1977 | 574 (17.0%) | 2216 (18.0%) |
| 1978 | 649 (19.2%) | 2414 (19.6%) |
| 1979 | 671 (19.9%) | 2313 (18.8%) |
| 1980 | 547 (16.2%) | 1940 (15.8%) |
| 1981 | 440 (13.0%) | 1540 (12.5%) |
| 1982 | 314 (9.3%) | 1057 (8.6%) |
| 1983 | 12 (0.4%) | 33 (0.3%) |
| Race and ethnicity | ||
| White Non-Hispanic | 2270 (67.2%) | 7205 (58.6%) |
| Black Non-Hispanic | 535 (15.8%) | 2389 (19.4%) |
| Asian Non-Hispanic | 151 (4.5%) | 714 (5.8%) |
| Other Non-Hispanic | 37 (1.1%) | 153 (1.2%) |
| Hispanic | 386 (11.4%) | 1839 (15.0%) |
| SES composite W1 | ||
| Mean (SD) | 0.479 (2.34) | 0.183 (2.34) |
| Median (min, max) | 0.211 (−6.22, 4.89) | −0.00546 (−6.22, 4.89) |
| Missing | 674 (19.9%) | 3505 (28.5%) |
| Occupation scores W1 | ||
| Mean (SD) | 42.7 (13.3) | 41.6 (13.3) |
| Median (min, max) | 36.8 (16.9, 60.9) | 36.8 (16.9, 60.9) |
| Missing | 0 (0%) | 947 (7.7%) |
| Education W1 | ||
| High school | 999 (29.6%) | 4372 (35.5%) |
| Vocational | 997 (29.5%) | 3543 (28.8%) |
| College | 707 (20.9%) | 2293 (18.6%) |
| More than college | 676 (20.0%) | 1910 (15.5%) |
| Missing | 0 (0%) | 182 (1.5%) |
| Income W1 | ||
| Mean (SD) | 52 600 (32700) | 48 300 (32600) |
| Median (min, max) | 45 000 (2500, 150 000) | 45 000 (2500, 150 000) |
| Missing | 674 (19.9%) | 2933 (23.8%) |
| SES composite W4 | ||
| Mean (SD) | 0.394 (2.21) | 0.0693 (2.27) |
| Median (min, max) | 0.429 (−7.23, 4.79) | 0.0398 (−7.27, 4.79) |
| Missing | 0 (0%) | 2227 (18.1%) |
| Occupation scores W4 | ||
| Mean (SD) | 51.9 (21.6) | 49.2 (21.5) |
| Median (min, max) | 53.8 (10.6, 92.8) | 46.5 (10.6, 92.8) |
| Missing | 0 (0%) | 1644 (13.4%) |
| Education W4 | ||
| High school | 483 (14.3%) | 2253 (18.3%) |
| Vocational | 1408 (41.7%) | 4747 (38.6%) |
| College | 870 (25.7%) | 2372 (19.3%) |
| More than college | 618 (18.3%) | 1538 (12.5%) |
| Missing | 0 (0%) | 1390 (11.3%) |
| Income W4 | ||
| Mean (SD) | 66 000 (38100) | 63 700 (38200) |
| Median (Min, Max) | 62 500 (2500, 150 000) | 62 500 (2500, 150 000) |
| Missing | 0 (0%) | 2011 (16.3%) |
| SES composite W5 | ||
| Mean (SD) | 0.492 (2.31) | 0.0494 (2.39) |
| Median (min, max) | 0.635 (−6.39, 4.59) | 0.0177 (−6.39, 4.59) |
| Missing | 0 (0%) | 618 (5.0%) |
| Occupation scores W5 | ||
| Mean (SD) | 54.8 (22.1) | 53.4 (22.2) |
| Median (min, max) | 58.6 (10.6, 93.7) | 55.1 (10.6, 93.7) |
| Missing | 0 (0%) | 7933 (64.5%) |
| Education W5 | ||
| High school | 426 (12.6%) | 2310 (18.8%) |
| Vocational | 1265 (37.4%) | 4969 (40.4%) |
| College | 833 (24.7%) | 2566 (20.9%) |
| More than college | 850 (25.2%) | 2433 (19.8%) |
| Missing | 5 (0.1%) | 22 (0.2%) |
| Income W5 | ||
| Mean (SD) | 91 000 (55 900) | 84 200 (56 800) |
| Median (min, max) | 87 500 (2500, 200 000) | 62 500 (2500, 200 000) |
| Missing | 0 (0%) | 175 (1.4%) |
SES, socioeconomic status.