Table 3.
Full Sample: Item-Response Probabilities and Prevalence Rates for the 6-Class Model
| Risk Profile |
||||||
|---|---|---|---|---|---|---|
| Risk Factor | Married, Low Risk |
Married, Stressed & Depressed |
Poor & Married |
Poor & Unmarried |
Poor, Unmarried & No Partner |
Poor, Unmarried & No Partner, Multi-Prob. |
| Poverty | .11 | .33 | .68 | .72 | .83 | .84 |
| Unmarried | .07 | .11 | .21 | .99 | .96 | .81 |
| No Partner | .01 | .01 | .00 | .48 | .87 | .76 |
| Teen Mother | .14 | .44 | .66 | .69 | .75 | .73 |
| No HS Diploma | .01 | .03 | .26 | .41 | .25 | .39 |
| Mood Problems | .16 | 1.00 | .24 | .41 | .07 | .89 |
| Smoked While | .08 | .37 | .21 | .59 | .13 | W: .66 |
| Pregnant+ | AA: .23 | |||||
| High Stress | .10 | .65 | .21 | .28 | .21 | .63 |
| Low Social Support | .08 | .48 | .16 | .20 | .25 | .72 |
| Crowded House | .10 | .12 | .71 | .33 | .40 | .36 |
| Class Membership Probabilities | ||||||
| PA/NC White | 50% | 12% | 11% | 23% | --- | 5% |
| NC African American | 11% | --- | 17% | --- | 49% | 23% |
Note. Item-response probabilities over .50 are bolded. W = White and AA = African American. Dashes indicate that class membership probability was fixed to zero for that site-race group.
+
Two item-response probabilities for Smoking While Pregnant are reported above for the Poor, Unmarried & No Partner, Multi-Prob. profile because the prevalence of this risk factor was allowed to vary across the white and African American groups for this profile.