Table 1.

Summary statistics of the study cohort.

	Uganda	Kenya	South Africa
Number of individuals	400	399	400
Male (%)	58.0	59.1	48.3
Age (mean, IQR)	36 (27 – 43)	38 (29 – 45)	40 (30 – 49)
Living with HIV (%)	53.5	51.6	42.0
Receiving ART, among persons with HIV (%)	79.0	90.8	84.5
CD4 cell count (cells/μL; mean, IQR)	455 (189 – 666)	364 (119 – 571)	372 (170 – 566)
FEV1 (%; mean, IQR)	63 (52 – 75)	63 (52 – 75)	63 (52 – 75)

FEV1: Forced expiratory volume over one second; IQR: Interquartile range; ART: Antiretroviral therapy.