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. 2012 Sep 11;7(9):e43931. doi: 10.1371/journal.pone.0043931

Table 5. Estimates of effects of mother’s risk factors and mother’s genotype (CRHBP SNP rs1053989) on infant birth weight in grams.

Risk Factors Model A
Blacks (N = 172) Hispanics (N = 136) Whites (N = 226) Pooled(N = 534)
Race (Black) −133***
Race (Hispanic) +37
GA (per day) +27*** +27*** +27*** +27***
Sex (female) −94 −99 −103* −101***
CRHBP rs1053989
A/A −239* −239** −210*** −184***
A/C −330*** −353*** −30 −186***
C/C Reference Reference Reference Reference
Risk Factors Model B
Blacks (N = 172) Hispanics (N = 136) Whites (N = 226) Pooled (N = 534)
Race (Black) −159***
Race (Hispanic) −4
GA (per day) +27*** +27*** +27*** +27***
Sex (female) −78 −85 −110** −98***
BMI (per unit) +9** −2 +4 +5*
Parity (multiparous) +86 +135* +92 +92**
Smoking (yes) −141** −12 −199*** −145***
CRHBP rs1053989
A/A −215* −241** −154* −155***
A/C −312** −341*** −8 −168***
C/C Reference Reference Reference Reference
*

Prob≤0.10.

**

Prob≤0.05.

***

Prob≤0.01.