Figure 2.

Cumulative proportion of patients with nonrecrudescent infection detected by real-time polymerase chain reaction, Ratanakiri, Cambodia, 2014. Patients were or were not relocated to a malaria-free area and were treated with a 3-day supervised regimen of chloroquine (30 mg/kg). The ratio of the hazards for recrudescence for nonrelocated versus relocated patients was 0.86 (95% confidence interval [CI], .38–1.92; P = .7 by the log-rank test); The median time to recurrence (in days) was similar between nonrelocated patients (49.0; 95% CI, 49.0–56.0) and relocated patients (49.0; 95% CI, 43.0–59.0).