Table 1 Sociodemographic characteristics, lifestyle choices, and food security of women who completed the prenatal care trial, compared to women who dropped out or became unreachable
| Â | Responder N = 1561 n (%) | Drop out N = 197 n (%) | Unreachable N = 124 n (%) | Responder vs. Drop out Unadjusted Odds Ratio (95% CI) | p-value | Responder vs. Unreachable Unadjusted Odds Ratio (95% CI) | p-value |
|---|---|---|---|---|---|---|---|
Sociodemographic characteristics | Â | Â | Â | Â | Â | Â | Â |
   Maternal age |  |  |  |  |  |  |  |
18–24 | 289 (18.6) | 51 (26.6) | 65 (52.9) | 1.59 (1.13,2.24) | 0.008 | 4.92 (3.38,7.17) | <0.00 |
25+ | 1269 (81.5) | 141 (73.4) | 58 (47.2) | Reference | Â | Reference | 1 |
   Marital status |  |  |  |  |  |  |  |
Married/common law | 1448 (92.8) | 181 (92.4) | 96 (77.4) | Reference | 0.809 | Reference | <0.00 |
Not married/separated/divorced | 112 (7.2) | 15 (7.6) | 28 (22.6) | 1.07 (0.61,1.88) | Â | 3.77 (2.37,5.99) | 1 |
   Has spouse/partner |  |  |  |  |  |  |  |
Yes | 1533 (98.2) | 193 (98.5) | 115 (92.7) | Reference | 0.792 | Reference | <0.00 |
No | 28 (1.8) | 3 (1.5) | 9 (7.3) | 0.85 (0.26,2.83) | Â | 4.28 (1.97, 9.30) | 1 |
   Ethnicity |  |  |  |  |  |  |  |
Caucasian | 1183 (75.78) | 129 (65.8) | 87 (70.2) | Reference | 0.002 | Reference | 0.162 |
Not Caucasian | 378 (24.2) | 67 (34.2) | 37 (29.8) | 1.62 (1.18,2.23) | Â | 1.33 (0.89,1.99) | Â |
   Education |  |  |  |  |  |  |  |
Less than high school | 116 (7.5) | 31 (15.8) | 37 (29.8) | 2.44 (1.58,3.78) | <0.00 | 7.56 (4.74,12.07) | <0.00 |
High school | 279 (17.9) | 38 (19.4) | 38 (30.7) | 1.25 (0.85,1.83) | 1 | 3.23 (2.07,5.03) | 1 |
University/college/business school | 1162 (74.6) | 127 (64.8) | 49 (39.5) | Reference | Â | Reference | Â |
   Income |  |  |  |  |  |  |  |
< $40000 | 109 (9.0) | 59 (15.5) | 59 (54.1) | 1.87 (1.33, 2.63) | <0.00 | 4.08 (2.74, 6.06) | <0.00 |
≥ $40000 | 1109 (91.0) | 321 (84.5) | 50 (45.9) | Reference | 1 | Reference | 1 |
Lifestyle Choices | Â | Â | Â | Â | Â | Â | Â |
   Smoking* |  |  |  |  |  |  |  |
Not at all | 1190 (76.2) | 136 (69.4) | 58 (47.2) | Reference | 0.007 | Reference | <0.00 |
Occasionally | 73 (4.7) | 5 (2.6) | 9 (7.3) | 0.60 (0.24,1.51) | Â | 2.53 (1.21,5.31) | 1 |
Daily | 298 (19.1) | 55 (28.1) | 56 (45.5) | 1.61 (1.15,2.26) | Â | 3.86 (2.61,5.69) | Â |
   Alcohol* |  |  |  |  |  |  |  |
Rarely (1/wk to less than 1/month) | 1349 (86.6) | 174 (88.3) | 104 (83.9) | Reference | 0.676 | Reference | 0.500 |
Occasionally (2–3/wk) | 170 (10.9) | 20 (10.2) | 15 (12.1) | 0.91 (0.56,1.49) |  | 1.14 (0.65,2.01) |  |
Daily | 38 (2.4) | 3 (1.5) | 5 (4.0) | 0.61 (0.18, 2.00) | Â | 1.71 (0.66,4.43) | Â |
   Street drugs* |  |  |  |  |  |  |  |
Yes | 134 (8.6) | 16 (8.1) | 28 (22.8) | 0.94 (0.55, 1.61) | 0.823 | 3.13 (1.98, 4.95) | <0.00 |
No | 1425 (91.4) | 181 (91.9) | 95 (77.2) | Reference | Â | Reference | 1 |
Food Security | Â | Â | Â | Â | Â | Â | Â |
   Food bank* |  |  |  |  |  |  |  |
Yes | 67 (4.3) | 19 (9.6) | 23 (18.7) | 2.38 (1.40,4.05) | 0.001 | 5.12 (3.06,8.58) | <0.00 |
No | 1493 (95.7) | 178 (90.4) | 100 (81.3) | Reference | Â | Reference | 1 |