Table 3 Factors associated with placental malaria: logistic regression model (N =1 317)

Age (year)

<20

160

18

11.25

1

-

-

-

1

-

-

-

20-24

401

50

12.46

0.98

0.55

1.73

0.94

1.06

0.60

1.89

0.82

25-29

346

18

5.20

0.49

0.25

0.93

0.03

0.52

0.27

1.00

0.05

≥30

410

31

7.56

0.59

0.32

1.09

0.09

0.64

0.34

1.20

0.16

Gravitidy

1

317

38

11.98

1.2

0.74

1.93

0.44

-

-

-

-

2

331

30

9.06

1.4

0.91

2.23

0.11

-

-

-

-

≥3

669

49

7.32

1

-

-

-

-

-

-

-

Locality

ANK

105

8

7.62

1

-

-

-

-

-

-

-

Bonoua

257

28

10.89

1.46

0.67

3.19

0.33

1.46

0.67

3.21

0.33

Cocody

195

16

8.20

0.82

0.34

1.97

0.66

0.91

0.37

2.20

0.83

Samo

81

6

7.40

1.85

0.74

4.64

0.18

1.83

0.72

4.62

0.19

Yaou

164

25

15.24

1.48

0.64

3.39

0.35

1.54

0.67

3.54

0.30

Yopougon

515

34

6.60

0.68

0.31

1.48

0.33

0.68

0.31

1.49

0.34

IPTp-sp

0

437

34

7.78

1

-

-

-

-

-

-

-

1

310

26

11.92

1.04

0.61

1.75

0.87

-

-

-

-

≥2

570

57

10.00

1.19

0.77

1.85

0.41

-

-

-

-

Malaria during pregnancy

Positif

154

11

7.14

0.66

0.34

1.30

0.24

-

-

-

-

Négatif

1163

106

9.11

1

-

-

-

-

-

-

-

Anemia at delivery

Severe anemia <8 g/dL

203

35

17.24

4.86

2.67

8.86

<0.00001

4.31

2.28

8.15

<0.00001

Moderate anemia <11 g/dL

557

45

8.07

1.89

1.07

3.35

0.02

1.63

0.90

2.95

0.10

Peripheral malaria

Positive

97

39

40,2

8.87

5.6

14.05

<0.00001

8.52

5.31

13.66

<0.00001

Negative

1220

78

6,39

1

-

-

-

1

-

-

-