From: The prevalence and socio-economic determinants of HIV among teenagers aged 15–18 years who were participating in a mobile testing population based survey in 2013–2014 in Zambia
Variable
Frequency
Proportion (%)
95 % CI
Positive
44
1.1
0.8-1.5
Negative
3806
98.5
98.1-98.9
Indeterminate
13
0.3
0.2-0.6
Total
3863
100.0