Fig 1.
A. Factorial survey vignette template. B. Factorial survey independent variables and levels.
Table 1.
Sociodemographic information.
Table 2.
Sexual behavior and sexually transmitted disease history.
Table 3.
Partner seeking and notification history.
Table 4.
Comparison of the mean probability of participation in a syphilis PN program (range 0–1) between infected patient and sex partner of the infected patient participant groups by levels of independent variables.
Table 5.
Estimates from the multiple linear regression showing the effects of the independent variables on the probability of participation in a syphilis PN program (range 0–1).