Table 1 Characteristics of all respondents according to Depression status in the 2015–2016 NHANES data
From: Association of Environmental tobacco smoke exposure with depression among non-smoking adults
Characteristics | All Respondents | Depression Status†(N = 2623) | P | |
|---|---|---|---|---|
No | Yes | |||
Sex | ||||
 Male | 958 (36.6) | 922 (97.1) | 36 (2.9) | < 0.0001 |
 Female | 1665 (63.4) | 1555 (94.3) | 110 (5.7) |  |
Age (years) | 46.5 ± 17.9 | 46.4 ± 17.9 | 47.8 ± 17.7 | < 0.0001 |
  <  60 years | 1887 (74.5) | 1789 (95.4) | 98 (4.6) | < 0.0001 |
  ≥ 60 years | 736 (25.5) | 688 (95.0) | 48 (5.0) |  |
Race | ||||
 Hispanics only | 911 (18.2) | 846 (93.7) | 65 (6.3) | < 0.0001 |
 White only | 686 (58.8) | 654 (96.0) | 32 (4.0) |  |
 Black only | 554 (12.4) | 527 (95.5) | 27 (4.5) |  |
 Others | 472 (10.6) | 450 (94.2) | 22 (5.8) |  |
Education | ||||
  < High School | 2459 (96.4) | 2325 (95.3) | 134 (4.7) | < 0.0001 |
  ≥ High School | 162 (3.5) | 150 (95.3) | 12 (4.7) |  |
Employed | ||||
 No | 1056 (34.7) | 961 (92.3) | 95 (7.7) | < 0.0001 |
 Yes | 1559 (65.3) | 1508 (96.9) | 51 (3.1) |  |
Annual Household Income | ||||
  ≤ $24,999 | 631 (16.5) | 565 (88.6) | 66 (11.4) | < 0.0001 |
  > $24,999 | 1806 (83.5) | 1735 (96.7) | 71 (3.3) |  |
Marital Status | ||||
 Never married | 448 (17.4) | 405 (92.0) | 43 (8.0) | < 0.0001 |
 Married* | 1534 (67.1) | 1479 (96.9) | 55 (3.1) |  |
 Widowed# | 478 (15.5) | 441 (92.2) | 37 (7.8) |  |
Alcohol use | ||||
 No | 835 (24.8) | 786 (95.4) | 49 (4.6) | < 0.0001 |
 Yes | 1784 (75.2) | 1687 (95.3) | 97 (4.7) |  |