Characteristics

Category

Effective

%

Mode of knowledge of HIV contamination

Yes

No

442

27

94.2

5.8

Number of pregnancies where the PMTCT service was followed

All pregnancies

some

447

22

95.3

4.7

Knowledge practices that promote the transmission of mother to child

Several maternal infections

Yes

101

21.5

No

368

78.5

Mixed feeding

Yes

87

18.6

No

382

81.4