>500

53 (53.5)

42 (62.6)

95 (57.2)

Viral load

0.16

Undetectable

45 (47.9)

28 (38.9)

73 (44.0)

<1000 copies

20 (21.3)

4 (5.6)

24 (14.5)

>1000 copies

29 (30.8)

40 (55.5)

69 (41.5)

ARV regimen n = 160

0.16

AZT…

57 (60.6)

34 (51.5)

91 (56.9)

TDF…

34 (36.2)

31 (47.0)

65 (40.6)

…LPV/r

3 (3.2)

1 (1.5)

4 (2.5)

Missing

5

1

6

Daily ART dose

0.42

Single-dose

48 (49.0)

30 (46.2)

78 (48.0)

Multi-dose

50 (51.0)

35 (53.8)

85 (52.0)

Missing

1

2

3

Galenic form of ART

0.40

Dispersible tablets

8 (9.2)

1 (1.6)

9 (6.0)

Dry tablets

74 (85.1)

56 (90.3)

130 (87.2)

Dry tablets + dispersible tablets

5 (5.7)

5 (8.1)

10 (6.8)

Missing

12

5

17

Duration on ART (years)

0.03

0 - 5

27 (29.3)

10 (15.6)

37 (23.7)

0 - 10

37 (40.2)

25 (39.1)

62 (39.7)

>10

28 (30.5)

29 (45.4)

57 (36.6)

Missing

7

3

10

Help in taking ART n = 161

0.41

Mother

37 (38.5)

23 (35.4)

60 (37.3)

Father

16 (16.7)

7 (10.8)

23 (14.3)

Father and mother

10 (10.4)

10 (15.4)

20 (12.4)

All family members

23 (24.0)

18 (27.7)

41 (25.5)

Other

10 (10.4)

7 (10.7)

17 (10.5)

Missing

3

2

5