. Author manuscript; available in PMC: 2019 May 1.

Published in final edited form as: Expert Rev Anti Infect Ther. 2018 Apr 23;16(5):423–432. doi: 10.1080/14787210.2018.1463846

Table 1.

Examples of strategies aimed at increasing syphilis testing in key populations

	MSM	SW	Incarcerated	PWUD	Transgender
Diagnostics
Dried blood spot	¹⁴	²³
Point-of-care testing	³⁰	³¹		¹³⁰	¹³¹
Self-testing	^36,40
Clinic based
Structural	^47–49	^43,45	⁵¹
Provider	^4,59,62
Patient	^63,64
Non-clinic based strategies
Venue-based	^{31,78,97,109–111}	^91,132		^{81,83–86,98,103–105}
Mobile testing	^{96,97,101,102,110}	^92,102,108		^93,97–100	^101,102
New communications technology	^{15,63,110,113,114,124–126,133}				^134,135

MSM = men who have sex with men; PWUD = people who use drugs; SW = sex workers