The Performance of Rapid Diagnostic Test for Malaria Parasite Diagnosis Compared To Microscopic Test in Meru South Sub-County, Tharaka-Nithi County, Kenya
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Date
2017
Authors
Mugambi, Njuki Justin
Michael, Gicheru M
Simbauni, Jemimah
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Publisher
www.iiste.org
Abstract
Despite intensive worldwide attempt to control malaria, it remains one of the most fatal and widespread protozoan
infection of mankind. About 2.4 billon people inhabit malaria prone regions which is about forty percentage of the
world population in over 90 countries of Sub-Saharan Africa are affected. Prompt accurate, diagnosis and treatment
is important to avert suffering of patients and malaria infection is a serious global challenge in the affected
countries. The rapid diagnosis test of malaria is a recent diagnostic technique whose performance has not been
evaluated in Meru South Sub-County. The main purpose of this research study was to perform immunosurveillance
and evaluate performance rapid diagnosis test for malaria parasites in Meru South Sub-County, Tharaka-Nithi
County. The study design was hospital based cross-sectional study in the laboratory at Chuka Level Five Hospital.
Three hundred and eighty four blood specimens were used from febrile patients with clinical manifestation of
malaria infection. The blood specimens were used for thin, thick smear and rapid diagnosis test. The results were
analyzed by t-test to compare the mean of the two methods. A P –value of 0.953 was obtained which is greater
than 0.05, therefore we accept the null hypothesis that there is no difference in performance between the Rapid
Diagnostic Test (RDT) and microscopic test. The results indicated that RDT had similar performance with
microscopy for both positive and negative cases of malaria infection. In conclusion RDT is appropriate for malaria
diagnosis since the incidence rate of malaria was found to be high and the predominant Plasmodium falciparum
was high in the study area. The researcher recommends the use of RDTs in mass screening for malaria infection,
adopt or intensify protective measures during dry seasons and monitoring antimalaria drug resistance or tolerance
in all counties in Kenya.
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Mugambi, N. J., Michael, G. M., & DR, J. S. The Performance of Rapid Diagnostic Test for Malaria Parasite Diagnosis Compared to Microscopic Test in Meru South Sub-County, Tharaka-Nithi County, Kenya.