Table 1.
Maternal demographics for 87 pregnant women classified by self-reported tobacco smoking status
| Nonsmoker (n = 24) | Quitter (n = 8) | Smoker (n = 55) | Total (n = 87) | |
| Age in years (M ± SD, range) | 25.0 ± 5.5, 19–37 | 23.1 ± 3.9, 20–31 | 23.2 ± 4.4, 18–39 | 24.3 ± 5.1, 18–39 |
| Gravida (M ± SD, range) | 2.3 ± 2.4, 0–8 | 0.9 ± 1.5, 0–4 | 2.5 ± 2.5, 0–10 | 2.3 ± 2.4, 0–10 |
| Para (M ± SD, range) | 1.5 ± 1.2, 0–4 | 0 | 1.9 ± 1.8, 0–8 | 1.7 ± 1.6, 0–8 |
| Race | ||||
| Caucasian (%) | 16.7 | 50.0 | 25.5 | 25.3 |
| Black (%) | 50.0 | 37.5 | 41.8 | 43.7 |
| Hispanic (%) | 33.3 | 12.5 | 10.9 | 17.2 |
| Multiracial/other (%) | 0.0 | 0.0 | 21.8 | 13.8 |
| Employed (%) | 43.6 | 37.5 | 37.5 | 41.4 |
| Martial status | ||||
| Single (%) | 25.0 | 25.0 | 16.4 | 19.5 |
| In a relationship but does not live with partner (%) | 25.0 | 25.0 | 41.8 | 35.6 |
| Married or lives with partner (%) | 50.0 | 50.0 | 41.8 | 44.8 |
| Spouse/live-in partner also smokes (%) | 33.3 | 50.0 | 78.3 | 61.5 |