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Table 1 Characteristics of the patients with severe maternal morbidity (SMM) and near miss (NM)

From: Factors associated with severe maternal morbidity and near miss in the São FranciscoValley, Brazil: a retrospective, cohort study

Characteristic

SMM/NM

p-value*

 

Present

Absent

 
 

(n = 400)

(n = 1888)

 

Age in years (mean/SD)

25.4

7.1

24.2

6.5

0.001

Schooling in years (mean/SD)

8.2

3.4

8.0

3.1

0.24

Number of pregnancies (Median/IQR)

2.0

1-3

2.0

1-3

0.18

Number of deliveries (Median/IQR)

1.0

0-2

1.0

0-2

0.12

Gestational age at admission in weeks (mean/SD)

35.4

6.1

35.7

8.3

0.43

Gestational age at delivery in weeks (mean/SD)

36.5

5.7

36.1

8.1

0.38

Number of prenatal visits (Median/IQR)

6.0

4-8

6.0

5-8

0.22

Birth weight in grams (mean/SD)

2.811

855.8

3.130

586.6

<0.0001

  1. *Mann Whitney test; SD: standard deviation; IQR: interquartile range.