“…Due to re-infection by untreated partners [26,27], we estimated that with empiric treatment of cervicitis patients and test-based treatment of their partners, 21 teenagers would develop PID. Based on 5% false-negative test results [29,30], treatment delays, loss to follow-up, and re-infection by untreated partners [8,9,22,23,26,27], we estimated that with nonempiric treatment, 46 teenagers would develop PID.…”