Table 2. Prevalence and annual incidence of Leishmania infection, determined using the leishmanin skin test (LST), in individuals living in the villages of Kemena and Sougoula.

Survey	Date	Number LST positive (%)		Odds ratio	P value
		Kemena	Sougoula
Prevalence	May 2006	301/663 (45.4)	173/867 (19.9)	3.36 (2.66–4.18)	<0.005
Incidence I	May 2007	53/287 (18.5)	32/566 (5.7)	3.78 (2.45–6.18)	<0.005
Incidence II	May 2008	32/189 (17.0)	27/470 (5.7)	3.36 (1.95–5.80)	<0.005