[A Retrospective Analysis on the Prevalence of Visceral Leishmaniasis in Gansu Province during 2005-2014].
Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi
; 33(3): 208-11, 2015 Jun.
Article
en Zh
| MEDLINE
| ID: mdl-26541039
ABSTRACT
OBJECTIVE:
To review the prevalence of visceral leishmaniasis in Gansu Province during 2005-2014.METHODS:
The data of visceral leishmaniasis cases in Gansu Province during 2005-2014 were collected and descriptive statistical analysis was performed.RESULTS:
During 2005-2014, 1,260 cases of visceral leishmaniasis were reported in Gansu Province. The incidence showed a trend of annual increase from 2005 (90 cases, 7.14%) onwards, peaked in 2011 (168 cases, 13.33%), and decreased afterwards. In 2014, 85 cases (6.75%) were reported. Most of the cases were from the Longnan region and some areas in Gannan Tibetan Autonomous Prefecture. Specifically, the case number was highest in Wudu District of the Longnan region (506/1,260, 40.16%), followed by Wenxian County (302/1,260, 23.97%) and Zhouqu County (202/1,260, 16.03%). In total, the cases had a male-to-female ratio of 1.461, and concentrated in age group of 0-5 years (665/1,260, 52.78%), showing a trend of decrease with age increase. In addition, visceral leishmaniasis occured throughout the year, with a higher cumulative incidence from March to June [10.48% (132/1,260), 13.33% (168/1,260), 12.86% (162/1,260) and 11.67% (147/1,260), respectively].CONCLUSION:
From 2005 to 2014, the Longnan region and some areas of Gannan Prefecture are the major endemic areas of visceral leishmaniasis, with more cases in children under 5 and higher incidence from March to June.
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Colección:
01-internacional
Base de datos:
MEDLINE
Contexto en salud:
2_ODS3
Problema de salud:
2_enfermedades_transmissibles
Asunto principal:
Leishmaniasis Visceral
Tipo de estudio:
Incidence_studies
/
Observational_studies
/
Prevalence_studies
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Prognostic_studies
/
Risk_factors_studies
Límite:
Child, preschool
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Female
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Humans
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Infant
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Male
Idioma:
Zh
Revista:
Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi
Asunto de la revista:
PARASITOLOGIA
Año:
2015
Tipo del documento:
Article