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Table 4 Correlation of MOEWS and clinical characteristics

From: A new modified obstetric early warning score for prognostication of severe maternal morbidity

MOEWS score

Total

Critically

ill

APACHE II score

Length of ICU stay (days)

Age

(years)

Gestational age

(weeks)

0–2

16

2

2(0.5, 3)

2(1, 2)

31.5(29.3, 36.0)

38 ± 1.5(36 ± 0, 38 ± 4)

3–4

47

14

3(2, 5)

2(1, 2)

31.0(27.0, 34.0)

36 ± 2.0(33 ± 1, 38 ± 5)

≥ 5

289

274

4(2, 6)*

4(2, 4) *

32.0(28.0, 35.0)

34 ± 2.5(31 ± 1, 36 ± 4) *

H value

  

18.068

18.797

0.931

18.504 ± 1.667

P value

  

< 0. 001

< 0.001

0.628

< 0.001

  1. All outcomes are shown with IQR (P25, P75); * indicates statistical significance, P<0.001