PANGEA Cohorts and Data

	Column	Description	Number of Data Points
Table
Pt	pt_id_pangea	Anonymised unique identifier for the participant	3,817
Pt	sex	Biological sex	3,817
Pt	dob_month	Date of birth month	3,812
Pt	dob_year	Date of birth year	3,814
Pt	age_enrol	Age at enrolment	2,294
Pt	geo_city	City in which the sample was taken	522
Pt	tribe	Tribe	910
Pt	religion_enrol	Religion	220
Pt	pregnant_ever	Participant has been pregnant	1,254
Pt	circumcised	Participant reported circumcision	2,603
Pt	tb_ever	Participant has had TB	1,148
Pt	ever_art	Participant has been on ART	3,079
Pt	last_seen_dt	Date last seen	3,817
Pt	deceased_dt	Date of death	65
Pt	last_neg_dt	Date of last HIV negative result	658
Pt	first_pos_dt	Date of earliest HIV positive result	3,454
Pt	art_clin_start_dt	Earliest known date when ART was initiated (clinical)	2,821
Visit	visit_dt	Date of visit or event / sample date	3,817
Visit	on_art	Participant is on ART	3,109
Visit	age_at_visit	Age at visit	3,812
Visit	is_positive	HIV test result positive	3,806
Visit	knows_status	Participant knows own HIV status	1,192
Visit	is_pregnant	Participant is currently pregnant	1,932
ART	art_dt	Date of ART encounter	1,350
ART	art_regimen	ART regimen at visit	1,332
ART	art_stop_dt	Date ART regimen was stopped	507
ART	art_stop_reason	Reason ART regimen was stopped	13
ART	art_notes	Notes on ART regimen	457
CD4	cd4_dt	Date of CD4 measurement	3,697
CD4	cd4_count	CD4 count value	3,697
CD4	cd4_range	CD4 count as range	3,697
CD4	cd4_percentage	CD4 percentage	458
VL	vl_dt	Date of viral load assay	3,621
VL	vl_result	Viral load value (copies per ml)	3,620
VL	vl_range	Viral load as range (copies per ml)	3,621