Factor

Factor categories

% adherence

X2

p-value

Age

6.138

0.293

・ <20

76.9

・ 20 - 30

73.9

・ 31 - 40

65.9

・ 41 - 50

70.0

・ 51 - 60

88.5

・ >60

86.7

Sex

0.426

0.532

・ Male

76.9

・ Female

73.0

Educational qualification

9.627

0.022*

・ Primary

74.4

・ Secondary

95.8

・ Tertiary

86.7

Occupation

6.609

0.158

・ Civil servant

74.4

・ Trader

74.2

・ Artisan

65.8

・ Student

90.6

・ Others

63.6

Distance to health facility (Km)

3.497

0.321

・ 10

67.9

・ 25

79.5

・ 50

79.5

・ >50

75.0

Average monthly income ($)

16.658

0.001*

・ <63

61.8

・ 63 - 188

67.5

・ 189 - 375

64.7

・ >375

93.0

Ill health as financial burden

21.382

0.000*

・ Burden

60.0

・ Not a burden

88.0

Receiving HIV drugs

37.547

0.000*

・ Receiving

44.1

・ Not receiving

85.4