Table 4 Regression analysis for predicting informed choice

From: Development and validation of a measure of informed choice for women undergoing non-invasive prenatal testing for aneuploidy

Independent variable

B(SE)

Odds ratio (95% CI)

P-value

NIPT accepter

2.77(1.20)

16.04 (1.53–168.81)

0.021*

White ethnicity

1.02(0.34)

2.78 (1.42–5.46)

0.003*

University education

0.38(0.32)

1.46 (0.77–2.75)

0.24

Age

0.01(0.03)

1.02 (0.96–1.07)

0.63

No religious affiliation

0.09(0.33)

1.10 (0.48–1.74)

0.77

High-risk DSS

0.48(0.37)

1.62 (0.77–3.41)

0.20

Nulliparous

0.33(0.33)

1.39 (0.73–2.66)

0.31

  1. Note: *P<0.05; R2=0.07 (Hosmer & Lemeshow), 0.05 (Cox & Snell), 10 (Nagelkerke). Model X2(7)=22.97, P=0.002.
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