Variable | Coefficient (95% CI) | P value | Wald p | Coefficient (SE) | P value | Wald p |
Intercept | 0.131 | <0.001 | 0.120 (0.118,0.123) | <0.001 | ||
(0.128 to 0.134) | ||||||
WBI score | <0.001 | <0.001 | ||||
Q1 | ref | ref | ||||
Q2 | – | 0.001 | −0.006 (−0.009,–0.003) | <0.001 | ||
Q3 | −0.006 (−0.010 to 0.002) | <0.001 | −0.013 (-0.016,–0.010) | <0.001 | ||
Q4 | −0.013 (−0.017 to 0.009) | <0.001 | −0.014 (-0.017,–0.012) | <0.001 | ||
Q5 | −0.015 (−0.019 to 0.012) | <0.001 | −0.019 (-0.022,–0.016) | <0.001 | ||
−0.022 (−0.026 to 0.018) | ||||||
Maternal age | ||||||
≤19 | ref | |||||
20–24 | −0.019 (-0.020,–0.017) | <0.001 | ||||
25–29 | −0.021 (-0.022,–0.020) | <0.001 | ||||
30–34 | −0.016 (-0.017,–0.014) | <0.001 | ||||
35–39 | 0.002 (0.000,0.003) | 0.018 | ||||
≥40 | 0.023 (0.021,0.025) | <0.001 | ||||
Maternal race | ||||||
White | ref | |||||
Black | 0.051 (0.050,0.052) | <0.001 | ||||
American Indian/Native American | 0.024 (0.021,0.027) | <0.001 | ||||
Asian | 0.011 (0.009,0.012) | <0.001 | ||||
Mother is Hispanic | ||||||
No | ref | |||||
Yes | 0.015 (0.014,0.015) | <0.001 | ||||
Maternal smoking | ||||||
No | ref | |||||
Yes | 0.030 (0.029,0.031) | <0.001 | ||||
Unknown | 0.004 (0.002,0.007) | |||||
Payer | ||||||
Medicaid | ref | |||||
Private | −0.019 (0.000) | <0.001 | ||||
Self | −0.012 (0.001) | <0.001 | ||||
Other | −0.013 (0.001) | <0.001 | ||||
Unknown | −0.005 (0.001) | <0.001 | ||||
Timing of first prenatal visit | ||||||
1st–3rd month | ref | |||||
4th–6th month | <0.001 | |||||
7th month–term | −0.019 (-0.020,–0.018) | <0.001 | ||||
No prenatal visit | −0.012 (-0.014,–0.011) | <0.001 | ||||
Unknown | −0.013 (-0.014,–0.011) | <0.001 | ||||
−0.005 (-0.008,–0.002) | ||||||
−0.004 (-0.006,–0.003) | ||||||
Infant sex | – | |||||
Female | ref | |||||
Male | 0.011 (0.010,0.011) | <0.001 | ||||
Multiple births | ||||||
No | ref | |||||
Yes | 0.487 (0.485,0.489) | <0.001 | ||||
R2 | 0.078 | 0.656 |
GHWBI, Gallup-Sharecare Well-Being Index.