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Table 3 Predictive value of the model and CRP for EONI.

From: Maternal markers for detecting early-onset neonatal infection and chorioamnionitis in cases of premature rupture of membranes at or after 34 weeks of gestation: a two-center prospective study

 

Prediction Model

(≥ 0.022265)

[95% CI]

CRP

(≥ 5 mg/l)

[95% CI]

Sensitivity

94 [77-99]

94 [73-99]

Specificity

43 [38-47]

48 [43-53]

PPV

7 [5-10]

7 [5-12]

NPV

99 [97-100]

100 [97-100]

Positive LR

1.6 [1.5-1.9]

1.8 [1.6-2.1]

Negative LR

0.1 [0.1-0.7]

0.1 [0.0-0.8]

OR

12.0 [1.6-91.7]

14.7 [1.9-112.2]

  1. LR, likelihood ratio
  2. NPV, negative predictive value
  3. PPV, positive predictive value
  4. OR, odds ratio
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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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