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Table 3 Factors associated with placental malaria: logistic regression model (N = 2 044)

From: Coverage of intermittent prevention treatment with sulphadoxine-pyrimethamine among pregnant women and congenital malaria in Côte d'Ivoire

 

Placental malaria

Univariate analysis

Multivariate analysis (N = 2 044)

 

(+)

(n = 99)

(-)

(n = 1 945)

OR

95% CI

P value

AOR

95% CI

P value

Age (years)

        

   < 20

30 (30.3)

397 (20.4)

1

-

-

1

-

-

   20-24

35 (35.3)

563 (29.0)

0.82

[0.50-1.36]

0.448

1.39

[0.78-2.47]

0.261

   25-29

17 (17.2)

475 (24.4)

0.47

[0.26-0.87]

0.016

1.10

[0.49-2.48]

0.812

   ≥30

17 (17.2)

510 (26.2)

0.44

[0.24-0.81]

0.008

1.29

[0.53-3.13]

0.574

Gravidity

        

   1

45 (45.5)

488 (25.1)

2.67

[1.69-4.22]

< 0.001

2.96

[1.45-6.04]

0.003

   2

20 (20.2)

472 (24.3)

1.23

[0.70-2.15]

0.475

1.18

[0.59-2.33]

0.637

   ≥3

34 (34.3)

985 (50.6)

1

-

-

1

-

-

Location

        

   Koumassi

9 (9.1)

276 (14.2)

1

-

-

1

-

-

   Yopougon

13 (13.1)

387 (19.9)

1.03

[0.43-2.44]

0.946

1.43

[0.59-3.47]

0.427

   Grand Lahou

25 (25.2)

403 (20.7)

1.90

[1.87-4.14]

0.105

3.01

[1.31-6.92]

0.009

   Sassandra

28 (28.3)

179 (9.2)

4.80

[2.21-10.40]

< 0.001

8.54

[3.76-19.41]

< 0.001

   San Pedro

8 (8.1)

346 (17.8)

0.71

[0.27-1.86]

0.485

1.99

[0.70-5.65]

0.198

   Bouaké

16 (16.2)

354 (18.2)

1.39

[0.60-3.18]

0.442

2.31

[0.98-5.47]

0.056

Mothers' HIV status

        

   HIV positive

3 (3.0)

107 (5.5)

0.11

[0.02-0.55]

0.01

0.25

[0.04-1.42]

0.119

   HIV negative

92 (92.9)

1 822 (93.7)

0.20

[0.07-0.62]

0.01

0.39

[0.11-1.38]

0.144

   Not collected

4 (4.1)

16 (0.8)

1

-

-

1

-

-

Use of IPT-SP

        

   Yes (≥2 doses)

29 (29.3)

988 (50.8)

0.22

[0.13-0.36]

< 0.001

0.18

[0.10-0.32]

< 0.001

   Yes (1 dose)

31 (31.3)

663 (34.1)

0.35

[0.21-0.58]

< 0.001

0.32

[0.19-0.55]

< 0.001

   No

39 (39.4)

294 (15.1)

1

-

-

1

-

-

ITNs

        

   Yes

23 (23.2)

957 (49.2)

0.31

[0.19-0.50]

< 0.001

0.47

[0.27-0.82]

0.008

   No

76 (76.8)

988 (50.8)

1

-

-

1

-

-