Table 4 Sociodemographic Characteristics of Women Randomized Into Control and Intervention Groups
| Â | Intervention N = 565 | Control N = 561 | P-value | P-value* |
|---|---|---|---|---|
US born | 525 (92.9) | 499 (88.95) | .02 | .32 |
Race/Ethnicity | Â | Â | Â | Â |
   NH Black | 406 (71.9) | 399 (71.1) | .96 |  |
   NH-White | 58 (10.3) | 59 (10.5) |  |  |
   Hispanic/other | 101 (17.9) | 103 (18.4) |  |  |
Education | Â | Â | .62 | Â |
   < HS | 180 (31.9) | 181 (32.3) |  |  |
   HS/GED | 227 (40.2) | 211 (37.6) |  |  |
   College or more | 158 (27.96) | 169 (30.1) |  |  |
Married | 96 (17.0) | 122 (21.9) | .04 | .64 |
Income | Â | Â | Â | Â |
   Income <= 10,000 | 113 (20) | 113 (20.2) | .99 |  |
   10-30,000 | 212 (37.5) | 205 (36.6) |  |  |
   > 30,000 | 129 (22.8) | 133 (23.7)) |  |  |
   DK/refused | 111 (19.6) | 109 (19.5) |  |  |
Insurance Status | Â | Â | .50 | Â |
   Private Insurance | 171 (30.3) | 155 (27.6) |  |  |
   Medicaid | 374 (66.3) | 390 (69.5) |  |  |
   Uninsured | 19 (3.4) | 16 (2.9) |  |  |
Age mean (sd) | 25.4 (6.5) | 25.1 (6.3) | .34 | Â |
GA mean (sd) | 30.2 (3.9) | 30.2 (4.0) | Â | Â |
Baby-alive | 504 (89.2) | 499 (89.3) | .91 | Â |
Regular dental visits | 320 (56.6) | 339 (60.4) | .97 | Â |
Periodontal disease | 37 (6.6) | 39 (6.9) | .20 | Â |
Physical health-exe/V good/good | 501 (88.7) | 515 (91.8) | .79 | Â |
Physical health-fair/poor | 64 (11.3) | 46 (8.2) | ..08 | Â |
Smoking before pregnancy | 175 (30.9) | 156 (27.9) | .25 | Â |
Ever homeless | 88 (15.6) | 76 (13.6) | .34 | Â |
BMI mean (sd) | 26.4 (6.8) | 26.2 (6.6) | .56 | Â |
CES-D >=23 | 151(26.8) | 140 (25) | .50 | Â |