Table 1. Risk of PKDL development in past treated VL patients, life table analysis over time.

Time intervals	No. of PKDL	Cumulative PKDL rate	95% CI
0–<2 years	9	0.014	0.007–0.027
2–<4 years	5	0.025	0.015–0.042
4–<8 years	2	0.036	0.021–0.062