Table 2.

Inclusion and exclusion criteria for both diagnostic and integration into care studies

	Diagnostic study	Integration into care study
Inclusion criteria	18–35 years old Willing and able to provide informed consent to participate in the study Self-reported to be sexually active Not pregnant (determined by pregnancy test) Accessing family planning service	For all who are willing and able to provide informed consent to participate in the study. User experiences/perceptions activity: Local or regional policymakers, programmers and other opinion leaders and decision-makers Healthcare professionals at health facilities—women who are eligible for the diagnostic study (including pregnant and menstruating women), but who are not part of the diagnostic study Discrete choice experiments: women who are eligible for the diagnostic study (including pregnant and menstruating women), who are either part of, or not part of, the diagnostic study Decision tree classification algorithm: data from diagnostic study participants Economic evaluation: healthcare professionals at health facilities involved in GIFT device implementation able to complete timesheets
Exclusion criteria	<18 years or >35 years Refusal by a participant to participate in the study Treatment for any STI/BV in the past 30 days Pregnancy Enrolled in a study that does not allow co-enrolment in other studies	For all who are not willing or able to provide informed consent to participate in the study User experiences/perceptions activity: Non-relevant policymakers Healthcare professionals at health facilities not included in diagnostic study Women who are : part of the diagnostic study <18 years or >35 years Treated for any STI/BV in the past 30 days Pregnant Enrolled in a study that does not allow co-enrolment in other studies Decision tree classification algorithm: participants for whom there are no diagnostic study data Economic evaluation: healthcare professionals not at study sites, not involved in GIFT device implementation and/or not able to complete timesheets

GIFT, Genital InFlammation Test.