Economic Evaluation
gonorrhea, chlamydia
GONORRHEA
Among 197 women who received chlamydia and gonorrhea tests in the pay-it-forward arm, 99 (50.3%) donated to the pooled funds. The total donation amount was US $326, and the median donation amount per donor was US $1.54 (IQR 0.77-1.54). The largest donation was US $119.54, and the lowest was US $0.15. Complete cost and cost-effectiveness analyses are provided in 