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Table 1 Logistic regression models to predict the decision to refuse amniocentesis on the basis of analyzed explanatory variables

From: Why do patients decline amniocentesis? Analysis of factors influencing the decision to refuse invasive prenatal testing

 

b coefficient

p-value

Odds ratio

−95% CI

+ 95% CI

Intercept

− 0.894701

0.000525

0.40873

0.246506

0.677711

Primary education

1.312228

0.014799

3.714441

1.293011

10.6705

Miscarriages> 2

1.796904

0.025365

6.030948

1.248176

29.140396

Risk score > 1:100

−0.937951

0.027392

0.391429

0.170106

0.900716