Characteristics

MTCT (n = 69)

Spontaneous abortion (n = 129)

Infant mortality (n = 147)

n (%)

OR (CI 95%)

p-value

n (%)

OR (CI 95%)

p-value

n (%)

OR (CI 95%)

p-value

Age (years)

20 - 30

15 (21.7)

0.2 (0.020 - 1.956)

0.167

18 (13.9)

0.90 (0.207 - 3.907)

0.88

12 (8.2)

1.94 (0.409 - 9.242)

0.40

31 - 40

30 (43.4)

0.47 (0.056 - 4.057)

0.498

54 (41.8)

0.60 (0.178 - 2.025)

0.41

84 (57.1)

0.87 (0.265 - 2.874)

0.82

41 - 50

21 (30.4)

0.33 (0.037 - 2.985)

0.322

42 (32.5)

1.09 (0.305 - 3.938)

0.90

36 (24.5)

1.03 (0.284 - 3.707)

0.97

>50

3 (4.3)

-

-

15 (11.6)

-

-

15 (10.2)

-

-

Number of pregnancies*

1

21 (33.3)

-

-

6 (4.7)

0.07 (0.003 - 1.747)

0.11

27 (18.3)

0.08 (0.003 - 2.603)

0.16

2

9 (14.3)

-

-

54 (14.0)

0.2 (0.011 - 3.661)

0.28

42 (28.5)

0.47 (0.027 - 8.464)

0.61

3

21 (33.3)

-

-

57 (44.2)

0.79 (0.046 - 13.501)

0.87

57 (38.8)

0.64 (0.037 - 11.020)

0.76

4

9 (14.3)

-

-

27 (20.9)

2.25 (0.111 - 45.723)

0.60

15 (10.2)

0.79 (0.046 - 13.50)

0.87

5

3 (4.8)

-

-

18 (14.0)

-

-

3 (2.0)

0.62 (0.031 - 12.410)

0.76

6

0 (0.0)

-

-

3 (2.3)

-

-

3 (2.0)

-

-

CD4 (cells/µL)

<350

30 (43.5%)

1.25 (0.454 - 3.445)

0.66

30 (23.3)

2.50 (1.085 - 5.760)

0.03

60 (40.8)

0.87 (0.408 - 1.875)

0.73

350 - 500

15 (21.7%)

1.22 (0.361 - 4.149)

0.74

33 (25.6)

1.48 (0.571 - 3.846)

0.42

21 (14.3)

0.48 (0.174 - 1.307)

0.15

>500

24 (34.8%)

-

-

66 (51.2)

-

-

66 (44.9)

-

-

VIH-1 viral load (copies/mL)

>1000

30 (43.5%)

1.13 (0.461 - 2.760)

0.79

12 (9.3)

2.16 (1.043 - 4.505)

0.04

12 (8.2)

1.02 (0.513 - 2.038)

0.95

Education

Illiterate

33 (47.8)

14.00 (1.149 - 179.555)

0.039

78 (60.5)

6.5 (0.800 - 52.820)

0.080

75 (51.0)

0.32 (0.094 - 1.077)

0.06

Primary

15 (21.7)

7.556 (0.614 - 93.006)

0.114

42 (32.5)

6.6 (0.789 - 57.250)

0.081

36 (24.5)

0.31 (0.085 - 1.147)

0.08

Secondary

9 (13.0)

-

-

6 (4.6)

1.8 (0.148 - 23.070)

0.634

12 (8.1)

0.23 (0.046 - 1.125)

0.69

University

12 (17.4)

-

-

3 (2.3)

-

-

24 (16.1)

-

-

Marital Status

Single

12 (17.4)

3.3 (0.634 - 17.518)

0.155

6 (13.9)

1.3 (0.220 - 8.099)

0.755

10 (20.4)

2.8 (0.497 - 16.427)

0.239

Married

3 (4.3)

6.6 (0.597 - 74.504)

0.123

7 (18.6)

10.7 (1.387 - 82.033)

0.023

3 (6.1)

1.5 (0.195 - 11.536)

0.697

Divorced

42 (60.9)

3.9 (0.976 - 15.619)

0.054

27 (62.8)

1.6 (0.312 - 7.847)

0.586

34 (69.4)

2.29 (0.461 - 11.416)

0.310

Widow

12 (17.4)

-

-

2 (4.6)

-

-

2 (4.1)

-

-