Cutaneous Leishmaniasis cases and risk factors in north central of Morocco, Sefrou province: An impact study

Abstract

In order to set up a program for fighting against leishmaniasis disease, it was considered useful beforehand to demonstrate Leishmanian risk factors to the CL disease cases. The Province of Sefrou is among the endemic areas. Surveillance of these outbreaks is essential. This work focused on studying the impact risk factors on the distribution of CL cases. This is a retrospective study of CL cases registered during five years (2007-2010). Statistical analysis was based on one-way analysis of variance (ANOVA) and then the correlation study was carried out (Pearson correlation). A significant linear association was found between the number of CL cases and the population(r=0.56; p=0.005). This means that the correlation is positive. For the urbanization factor, the association was marked moderately correlated with number of CL cases (r = 0.44; p = 0.037).However, poverty does not influence this distribution; for our study area, this factor is not a risk factor.