Table 1
| Â | Never smokers, n(%) | Ever smokers, n(%) | Current smokers, n(%) | Secondhand smoke < 18 years old, n(%) | Secondhand smoke ever, n(%) |
|---|---|---|---|---|---|
All patients (n = 545) | 407 (74.7%) | 138 (25.3%) | 72 (15.1%) | 132 of 372 (35.5%) | 158 of 376 (42.0%) |
African American patients (n = 416) | 328 (78.9%) | 88 (21.2%) | 49 (11.8%) | 111 of 313 (35.5%) | 127 of 315 (40.3%) |
Caucasian patients (n = 109) | 63 (57.8%) | 46 (42.2 %) | 21 (19.3%) | 19 of 47 (40.4%) | 26 of 47 (55.3%) |
Other patients (n = 20) | 16 (80%) | 4 (20.0%) | 2 (10%) | 2 of 12 (16.7%) | 5 of 14 (35.7%) |
All controls (African American) (n = 386) | 284 (73.6%) | 102 (26.4%) | 57 (14.8%) | 92 of 354 (25.6%) | 120 of 357 (33.6%) |
Related controls (n = 222) | 155 (69.8%) | 67 (30.2%) | 36 (16.2%) | 51 of 205 (24.9%) | 67 of 207 (32.4%) |
Unrelated controls (n = 164) | 129 (78.7%) | 35 (21.3%) | 21 (12.8%) | 41 of 149 (27.5%) | 53 of 150 (35.3%) |