Table 1. Average weighted numbers and proportions for baseline demographical and socioeconomical variables.
| Variable | Received antidepressant medication | |||
|---|---|---|---|---|
| Overall | Yes | No | p-value* | |
| N = 17,472,864 | n = 10,071,920 | n = 7,400,944 | ||
| Age, mean [95%CI] | 48.33 [47.8–48.8] | 49.2 [48.6–49.9] | 47.1 [46.3–47.9] | <0.0001 |
| Gender | <0.0001 | |||
| Male | 5,605,090 (32.1) | 2,885,603 (28.7) | 2,719,487 (36.7) | |
| Female | 11,867,774 (67.9) | 7,186,317 (71.3) | 4,681,457 (63.3) | |
| Race | <0.0001 | |||
| White | 15,525,826 (88.9) | 9,171,012 (91.0) | 6,354,814 (85.9) | |
| Black | 1,124,334 (6.4) | 512,983 (5.1) | 611,351 (8.2) | |
| American Indian/Alaska Native | 163,958 (0.9) | 89,687 (0.9) | 74,271 (1.0) | |
| Asian/Native Hawaiian/Pacific Islander | 272,371 (1.6) | 97,924 (1.0) | 174,447 (2.4) | |
| Multiple races reported | 386,375 (2.2) | 200,316 (2.0) | 186,059 (2.5) | |
| Ethnicity | <0.0001 | |||
| Hispanic | 1,386,966 (7.9) | 727,027 (6.6) | 659,939 (9.8) | |
| Non-Hispanic | 16,085,898 (92.1) | 9,411,980 (93.4) | 6,673,918 (90.2) | |
| Marital status | <0.0001 | |||
| Married | 8,319,982 (47.6) | 5,077,676 (50.5) | 3,242,306 (43.8) | |
| Widowed | 1,322,959 (7.6) | 778,923 (7.7) | 544,036 (7.4) | |
| Divorced | 3,131,258 (17.9) | 1,861,016 (18.5) | 1,270,242 (17.2) | |
| Separated | 630,804 (3.6) | 386,037 (3.8) | 244,767 (3.3) | |
| Never married | 4,067,861 (23.3) | 1,968,268 (19.5) | 2,099,593 (28.3) | |
| Family income level | 0.0216 | |||
| Poor/Negative | 3,051,969 (17.5) | 1,684,179 (16.7) | 1,367,790 (18.5) | |
| Near Poor | 965,430 (5.5) | 563,886 (5.6) | 401,544 (5.4) | |
| Low income | 2,470,225 (14.1) | 1,359,592 (13.5) | 1,110,633 (15.0) | |
| Middle income | 5,181,983 (29.7) | 2,955,985 (29.4) | 2,225,998 (30.1) | |
| High Income | 5,803,256 (33.2) | 3,508,278 (34.8) | 2,294,978 (31.0) | |
| Insurance coverage | <0.0001 | |||
| Private insurance | 11,252,415 (64.4) | 6,621,627 (65.8) | 4,630,788 (62.6) | |
| Public insurance | 4,728,751 (27.1) | 2,740,793 (27.2) | 1,987,958 (26.9) | |
| Uninsured | 1,491,698 (8.5) | 709,500 (7.0) | 782,198 (10.5) | |
Results are presented as average of frequency and (%) from 11 panels, unless otherwise indicated.
* p-value <0.05 was considered statistically significant and numbers in bold indicate significant results.