|
Age at first interview (mean, SD) |
30.9 |
SD 3.6 |
|
First pregnancy (N, %) |
20 |
33% |
|
Education (N, %) |
|
|
| High School Diploma or GED |
3 |
5% |
| Less than 2 years college |
5 |
8% |
| Associate degree ≥ 2 years college |
6 |
10% |
| Bachelor's or 4 year degree |
18 |
30% |
| Master, Doctoral or Professional degree |
29 |
48% |
|
Ethnicity (N, %) |
|
|
| White |
46 |
75% |
| African-American or Black |
8 |
13% |
| Hispanic or Latin American |
7 |
12% |
|
Own Personal Yearly Income (N, %) |
|
|
| $29,000 or below |
6 |
9.8% |
| $30,000 to $49,000 |
17 |
27.9% |
| $50,000 to $99,000 |
34 |
55.7% |
| $100,000 or more |
3 |
4.9% |
|
Insurance Status (N, %) |
|
|
| HMO |
40 |
65.6% |
| Private Insurance |
19 |
31.1% |
| Medicaid or state welfare |
1 |
1.6% |
| Other |
1 |
1.6% |
|
Marital Status (N, %) |
|
|
| Married, living with spouse |
49 |
80.3 % |
| Not married, living with partner/baby's father |
7 |
11.5% |
| Not married, living on own |
3 |
4.9% |
| Unknown/Refused |
2 |
3.3% |
|
Smoking Status (N, %) |
|
|
| No, and did not before pregnancy |
52 |
85.2% |
| No, but smoked before pregnant |
7 |
11.5% |
| Yes, one half pack per day or less |
2 |
3.3% |
|
Body-Mass Index (BMI) (mean, SD) |
26.8 |
6.2 |
|
Industry Sector of current job (N, %) |
|
|
| Health and Social Service |
36 |
59% |
| Professional, Scientific, Management & Administration |
8 |
13% |
| Finance and Insurance |
4 |
7% |
| Information |
4 |
7% |
| Manufacturing |
3 |
5% |
| Education |
3 |
5% |
| Other Services |
2 |
3% |
| Retail Trade |
1 |
2% |
| Pregnancy Outcomes: |
|
|
|
Baby's birth weight in grams (mean, SD) |
3416 |
522 |
|
Gestational age at delivery in weeks (mean, SD) |
39.2 |
2.6 |
