Table 1 Participant characteristics overall and by study group at enrollment
Characteristic | Overall | Routine care | Patient decision aid | P-value1 |
|---|---|---|---|---|
N = 100 | N = 50 | N = 50 | ||
N (%) | N (%) | N (%) | ||
Maternal age, mean (SD), years | 33.6 (4.49) | 34.0 (4.66) | 33.2 (4.32) | 0.35 |
Education, 4-year college or greater, n = 99 | 78 (78.0) | 41 (82.0) | 37 (75.5) | 0.43 |
Self-reported race | ||||
White | 78 (78.0) | 39 (78.0) | 39 (78.0) | 0.87 |
Black | 14 (14.0) | 7 (14.0) | 7 (14.0) | |
Latina | 5 (5.0) | 3 (6.0) | 2 (4.0) | |
Other | 3 (3.0) | 1 (2.0) | 2 (4.0) | |
Insurance status | ||||
Private | 83 (83.0) | 40 (80.0) | 43 (86.0) | 0.42 |
Government | 17 (17.0) | 10 (20.0) | 7 (14.0) | |
Prenatal care site | ||||
General OB/GYN | 43 (43.0) | 20 (40.0) | 23 (46.0) | 0.05 |
Maternal-Fetal Medicine | 33 (33.0) | 13 (26.0) | 20 (40.0) | |
Midwifery | 24 (24.0) | 17 (34.0) | 7 (14.0) | |
Gestational age, mean (SD), weeks | 31.2 (5.24) | 29.1 (4.46) | 33.2 (5.23) | < 0.001 |
Number of prior pregnancies, mean (SD) | 2.76 (1.18) | 2.84 (1.11) | 2.68 (1.25) | 0.50 |
Prior pregnancy outcome, n = 99 | ||||
Singleton | 89 (89.9) | 45 (90.0) | 44 (89.8) | 0.57 |
Twin or higher order gestation | 9 (9.1) | 5 (10.0) | 4 (8.1) | |
Stillbirth | 1 (1.0) | 0 (−-) | 1 (2.0) | |
Desires a pregnancy in the future | 12 (12.0) | 6 (12.0) | 6 (12.0) | 0.99 |