Epidemiological study on acute cutaneous leishmaniasis in Morocco

Autor: Kholoud Kahime, Samia Boussaa, Abderrahmane Laamrani-El Idrissi, Haddou Nhammi, Ali Boumezzough
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Journal of Acute Disease, Vol 5, Iss 1, Pp 41-45 (2016)
Druh dokumentu: article
ISSN: 2221-6189
DOI: 10.1016/j.joad.2015.08.004
Popis: Objective: To describe and compare the epidemiological features of anthroponotic cutaneous leishmaniasis (ACL) caused by Leishmania tropica, and zoonotic cutaneous leishmaniasis (ZCL) due to Leishmania major in Morocco. Methods: We performed a retrospective study of ZCL and ACL cases reported during the last ten years in Morocco (2004–2013). Epidemiological data were analyzed by using Pearson's correlation method as well as Tukey test and digital maps were produced for incidence repartition calculated by using ArcMap GIS version 10. Results: A total of 41656 cases of cutaneous leishmaniasis were notified between 2004 and 2013 in Morocco. The mean incidence was 139 cases/100000 population/10 years and it was significantly higher in 2010. In the spatial context, ACL form was the most common in Morocco, while ZCL was the most important in terms of the number of reported cases. For both forms, the highest incidence occurred in females and children (0–14 years). When analyzed according to the number of cases in each province, Errachidia (8728 cases) and Azilal (3523 cases) were the most affected by ZCL and ACL, respectively, while the highest incidence was noted in Zagora (231 cases/100000 population/10 years) and in Chichaoua (97 cases/100000 population/10 years), for ZCL and ACL, respectively. Maps of incidence repartition were performed to identify the risk area of ZCL and ACL. Conclusions: ZCL and ACL are still major health problems in Morocco. We highlight the spatiotemporal change of cutaneous leishmaniasis incidence through the country during the last ten years and we underline the correlation between ZCL incidence and the percentage of rural population in Morocco.
Databáze: Directory of Open Access Journals