Table 1.
Demographics and other relevant health information for 890 women in PROTECT.
| N | % | |
|---|---|---|
| Maternal Age | ||
| 18–24 | 321 | 36.1% |
| 25–29 | 287 | 32.2% |
| 30–34 | 187 | 21.0% |
| 35–41 | 95 | 10.7% |
| Missing | 0 | |
| Maternal Education | ||
| GED or less | 184 | 21.2% |
| Some college | 299 | 34.4% |
| Bachelors or higher | 386 | 44.4% |
| Missing | 21 | |
| Marital Status | ||
| Single | 168 | 19.3% |
| Married | 470 | 54.0% |
| Cohabitating | 232 | 26.7% |
| Missing | 20 | |
| Currently Employed | ||
| No | 314 | 36.2% |
| Yes | 554 | 63.8% |
| Missing | 22 | |
| Annual Household Income | ||
| <10k | 236 | 30.6% |
| 10k – <30k | 259 | 33.6% |
| 30k – <50k | 182 | 23.6% |
| ≥50k | 93 | 12.1% |
| Missing | 120 | 15.6% |
| Smoking Status | ||
| Never | 765 | 86.0% |
| Ever | 111 | 12.5% |
| Current | 14 | 1.6% |
| Missing | 0 | |
| ETS | ||
| Never | 725 | 89.4% |
| 1 hour | 40 | 4.9% |
| > 1 hour | 46 | 5.7% |
| Missing | 79 | |
| Alcohol Use | ||
| Never | 437 | 50.3% |
| Yes, before pregnancy | 376 | 43.3% |
| Yes, currently | 56 | 6.4% |
| Missing | 21 | |
| Number of Children | ||
| 0 | 378 | 43.2% |
| 1 | 307 | 35.1% |
| 2–5 | 189 | 21.6% |
| Missing | 16 | |
| BMI | ||
| (0, 25] | 433 | 52.3% |
| (25, 29.9] | 235 | 28.4% |
| (29.9, 51] | 160 | 19.3% |
| Missing | 62 | |
| Fetal Sex | ||
| Female | 355 | 47.9% |
| Male | 386 | 52.1% |
| Missing | 149 |