Universal Rapid Human Immunodeficiency Virus Screening at Delivery: A Cost-Effectiveness Analysis

Table 1

Explanation of three strategies of care at delivery based on scenarios at prenatal care.

Scenario	Universal screening	Standard of care I	Standard of care II
(A) HIV+ (identified during or before prenatal HIV screening)	Treated per standard care for known HIV, no intrapartum rapid HIV screening
(B) T1, T3 negative prenatal HIV screening with negative result	Intrapartum rapid HIV screening	Usual care	Usual care
(C) T1 negative prenatal HIV screening (no T3 screening)	Intrapartum rapid HIV screening	Performing rapid screening	Usual care
(D) T3 negative prenatal HIV screening with negative result (no T1 screening)	Intrapartum rapid HIV screening	Usual care	Usual care
(E) No T1 and T3 prenatal HIV screening	Intrapartum rapid HIV screening	Intrapartum rapid HIV screening	Intrapartum rapid HIV screening

T1, the first trimester; T3, the third trimester.