Viral load (copies/mL)

P

OR

95% CI

≥300 (detectable)

%

<300 (undetectable)

%

Age group (years)

≤18

199

67.46

96

32.54

0.001

0.4

0.3; 0.6

19 - 29

130

56,77

99

43.23

0.012

1.5

1.1; 2.2

30 - 39

508

52.43

461

47.57

0.001

1.8

1.4; 2.4

40 - 49

608

49.84

612

50.16

0.001

2.0

1.6; 3.6

≥50

369

43.11

487

56.89

0.001

2.7

2.0; 0.5

Sex

Male

574

55.57

459

44.43

0.001

0.8

0.7; 0.9

Female

1240

48.90

1296

51.10

0.001

1.3

1.1; 1.5

Both

1814

50.83

1755

49.17