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Table 3 Logistic regression predicting the likelihood of adverse outcome

From: Neurodevelopmental effect of intracranial hemorrhage observed in hypoxic ischemic brain injury in hypothermia-treated asphyxiated neonates - an MRI study

MDI unadjusted

MDI adjusted

(model fit: χ2 = 11.1, df = 94, p = 0.011*)

(model fit: χ2 = 16.000, df = 88, p = 0.014*)

 

OR

(95% CI)

p

aOR

(95% CI)

p

ICH

NA

NA

0.9999

1.2408

(0.1445–10.6554)

0.8441

HIE

6.2292

(1.2642–30.6934)

0.0246*

6.2496

(1.2018–32.4983)

0.0294*

Time of MRI (h)

   

0.9954

(0.9847–1.0063)

0.4105

5 min Apgar

   

0.8259

(0.6507–1.0482)

0.1158

pH

   

0.3014

(0.0255–3.5682)

0.3415

ICH×HIE

0.6421

(0.0611–6.7517)

0.7121

0.5939

(0.0540–6.5381)

0.6703

PDI unadjusted

PDI adjusted

(model fit: χ2 = 14.4, df = 95, p = 0.002*)

(model fit: χ2 = 16.9, df = 88, p = 0.010*)

 

OR

(95% CI)

p

aOR

(95% CI)

p

ICH

NA

NA

0.9999

NA

NA

0.9999

HIE

2.4828

(0.6152–10.0198)

0.2014

2.5692

(0.6074–10.8666)

0.1997

Time of MRI (h)

   

0.9963

(0.9851–1.0077)

0.5268

5 min Apgar

   

0.8443

(0.6639–1.0737)

0.1675

pH

   

0.8019

(0.0663–9.7067)

0.8622

ICH×HIE

NA

NA

0.9999

NA

NA

0.9999

  1. OR: odds ratio, aOR: adjusted odds ratio, CI confidence interval. Logistic regression model predicting likelihood of adverse outcome on the Bayley Scales of Infant Development II Test, based on the presence of MRI signs of HIE and ICH on early MRI, the time of the MRI examination, the 5 min Apgar score, and the initial pH; asterisks denote significance at level p < 0.05