Table 1 Summary of patient demographics in OB Nest and traditional care arms
Variable | OB Nest (n = 131) | Usual Care (n = 130) | P-Value |
|---|---|---|---|
Maternal Age, mean ± SD | 29.6 (3.1) | 29.9 (3.6) | 0.451 |
Maternal Age ≥ 35, n (%) | 6 (4.6%) | 8 (6.2%) | 0.572 |
Caucasian race, n (%) | 118 (90.1%) | 117 (90.0%) | 0.982 |
Body mass index, mean ± SD | 25.2 (5.3) | 25.8 (6.8) | 0.971 |
Body mass index > 30, n (%) | 22 (16.8%) | 23 (17.7%) | 0.852 |
Gestational Age at Delivery (weeks) | 39.8 (1.2) | 39.7 (1.8) | 0.771 |
Gestational Age < 37 Weeks | 4 (3.1%) | 3 (2.3%) | > 0.993 |
Gestational age at first appointment | 8.7 (1.4) | 8.6 (1.3) | 0.741 |
Gravida of 1, n (%) | 41 (31.3%) | 45 (34.6%) | 0.572 |
Parity, n (%) | 0.512 | ||
0 | 53 (40.5%) | 57 (43.8%) | |
1 | 47 (35.9%) | 38 (29.2%) | |
2+ | 31 (23.7%) | 35 (26.9%) | |
Past Cesarean Delivery, n (%) | 8 (6.1%) | 14 (10.8%) | 0.182 |
Married/marriage-like relationship, n (%) | 117 (89.3%) | 115 (88.5%) | 0.562 |
Education, n (%) | > 0.843 | ||
High School graduate or less | 3 (2.3%) | 5 (4.0%) | |
Some college or associates degree | 31 (24.2%) | 27 (21.6%) | |
Four-year college graduate | 55 (43.0%) | 52 (41.6%) | |
Graduate/ professional school degree | 39 (30.5%) | 41 (32.8%) | |
Missing | 3 | 5 | |
Private Insurance, n (%) Missing | 120 (91.6%) | 112 (86.2%) | 0.162 |
Annual Household Income, n (%) | 0.802 | ||
< $40,000 | 16 (12.6%) | 13 (10.5%) | |
$40,000 to $79,999 | 38 (29.9%) | 41 (33.1%) | |
≥ $80,000 | 73 (57.5%) | 70 (56.5%) | |
Missing | 4 | 6 | |
Driving Distance** | 3.0 (1.0, 12.3) | 2.6 (1.0, 13.0) | 0.494 |