Table 1 Characteristics of Low-Income First Nations Women before and after Propensity Score Weighting
|  | Received HBPB n = 6103 | No HBPB n = 2106 | P | Standardized Diff Before Weighting | Standardized Diff After Weighting |
|---|---|---|---|---|---|
Universal newborn screen completed prenatallya (%) | 10.73 | 6.41 | < 0.001 | 4.32 | 0.00 |
Alcohol or substance use during pregnancy (%) | 36.41 | 38.37 | 0.110 | 1.96 | 0.00 |
Smoked during pregnancy (%) | 56.37 | 59.83 | 0.005 | 3.46 | 0.00 |
Did not complete high school (%) | 59.07 | 58.59 | 0.703 | 0.48 | 0.01 |
Single parent family (%) | 51.07 | 45.25 | < 0.001 | 5.82 | 0.00 |
No prenatal care before 6 months (%) | 8.67 | 17.90 | < 0.001 | 9.23 | 0.00 |
Has mood or anxiety disorder (%) | 23.63 | 19.37 | < 0.001 | 4.26 | 0.00 |
Has schizophrenia (%) | 0.88 | 0.66 | 0.303 | 0.22 | 0.01 |
Has a mental disability (%) | 1.21 | 1.19 | 0.926 | 0.02 | 0.00 |
Family history of disability (%) | 3.41 | 3.70 | 0.532 | 0.29 | 0.01 |
Father is antisocial (%) | 5.21 | 4.23 | 0.060 | 0.98 | 0.01 |
Mother is antisocial (%) | 2.11 | 2.61 | 0.206 | 0.50 | 0.01 |
Current substance use (%) | 3.60 | 4.51 | 0.076 | 0.91 | 0.00 |
Social isolation (%) | 6.77 | 7.74 | 0.144 | 0.97 | 0.00 |
Relationship distress (%) | 16.24 | 14.62 | 0.074 | 1.62 | 0.01 |
Violence between parents (%) | 9.27 | 8.31 | 0.172 | 0.96 | 0.01 |
Abused as a child (%) | 20.27 | 17.33 | 0.003 | 2.94 | 0.01 |
Has diabetes (%) | 3.24 | 1.76 | < 0.001 | 1.48 | 0.00 |
Family lives on reserve (%) | 2.64 | 4.61 | < 0.001 | 1.97 | 0.00 |
Age at first birth | |||||
 Count | 6103 | 2106 |  |  |  |
 Mean | 18.7 | 18.5 | 0.013 | 0.20 | 0.01 |
Area-level SES index (higher value = lower SES) | |||||
 Count | 6098 | 2104 |  |  |  |
 Mean | 1.1 | 1.0 | < 0.001 | 0.10 | 0.00 |