Table 2.
Odd ratios from nested models of stressor that influence LBW for U.S. Blacks and Whites, FFS, 1998-2000
| Variables | Model 1 (n=3,473) |
Model 2 (n=3,473) |
Model 3 (n=3,473) |
Model 4 (n=3,473) |
Model 5 (n=3,473) |
Model 6 (n=3,473) |
Model 7 (n=3,473) |
Model 8a (n=2,634) |
|---|---|---|---|---|---|---|---|---|
| Black (ref=White) | 2.89** | 2.83** | 3.18** | 2.53* | 2.53* | 2.60* | 2.72* | 2.63* |
| Maternal age | 0.98 | 0.99 | 0.98 | 0.99 | 0.99 | 0.99 | 1.00 | 1.00 |
| SES Individual level stress | ||||||||
| Educated (ref=less than HS) | 0.77 | 0.86 | 1.10 | 1.09 | 1.08 | 1.05 | 1.07 | |
| Hours worked per week>40 (ref=hours <40) | 0.82 | 0.81 | 0.84 | 0.84 | 0.84 | 0.84 | 0.84 | |
| Health eroding behaviors | ||||||||
| Alcohol use (ref=no use) | 2.31 | 2.38 | 2.39 | 2.37 | 2.35 | 2.31 | ||
| Smoke (ref=never) | 2.35* | 2.10Ɨ | 2.10Ɨ | 2.13Ɨ | 2.03 | 2.01 | ||
| Drugs (ref=never) | 1.11 | 0.94 | 0.94 | 0.97 | 0.90 | 0.90 | ||
| SES Household level stress | ||||||||
| Income (ref=no income) | 0.73 | 0.73 | 0.73 | 0.74 | 0.75 | |||
| Pay for baby's birth w/ govt. resources (ref=none) | 2.03 | 2.03 | 2.02 | 1.97 | 1.92 | |||
| Housing assistance from govt. (ref=no asst.) | 1.26 | 1.26 | 1.28 | 1.27 | 1.29 | |||
| Income from public assistance (ref=none) | 0.87 | 0.87 | 0.90 | 0.91 | 0.94 | |||
| Access to quality care | ||||||||
| Prenatal care 1st trimester (ref=no care) | 1.15 | 1.07 | 1.19 | 1.19 | ||||
| Neighborhood Characteristics | ||||||||
| Streets not safe (ref=safe) | 0.64 | 0.62 | 0.62 | |||||
| Culture | ||||||||
| Religion attendance (ref=never) | 0.67 | 0.66 | ||||||
| Religious affiliation (ref=none) | 1.43 | 1.46 | ||||||
| Emotional and Social Support | ||||||||
| BF is not fair or affectionate | 0.37 | |||||||
| Relationship ended (stress reasons) | 0.49 |
p<.10
p<.05
p<.01
Source: Fragile Family Study (FFS) 1998-2000.
Note
Restricted to unmarried women.