Fig 1.
Flow chart of participants.
Table 1.
Characteristics of study population.
Table 2.
Operating characteristics of rapid diagnostic test for syphilis compared with TPHA and ELISA in people living with HIV by sample type.
Table 3.
Operating characteristics of rapid diagnostic test for syphilis in people living with HIV without history of previous syphilis by sample type, using active syphilis as the reference standard.
Fig 2.
Sensitivity of Bioline on capillary blood stratified by demographic, clinical and technical factors.
* Fisher’s exact test.
Fig 3.
Sensitivity of determine on capillary blood stratified by demographic, clinical and technical factors.
* Fisher’s exact test ** Cuzick test for trend.