E-ISSN 2146-9369 | ISSN 2146-3158
 

Research Article 


Evaluation of diagnostic tests for visceral leishmaniasis in Iran: a systematic review and meta-analysis

Assad Mirzaei, azar najafi, Entezar Abbasi Somar, Kourosh Sayehmiri, Hamidreza Majidiani.


Abstract
Objective: There exist various diagnostic tests to detect visceral leishmaniasis, but the most efficient ones have not been demonstrated yet. Herein, we evaluated the accuracy of these diagnostic tests in Iran.
Methodology: English and Persian database searching was done from 1993 to 2016. According to heterogeneity of the studies, estimations of the study were pooled by random-effects model. Totally, twenty investigations were eligible for current review with 2115 patients as pooled sample size.
Results: The overall pooled estimate of sensitivity and specificity for all diagnostic tests were 0.92 ([95% CI = 0.90–0.95]) and 0.92 ([95% CI = 0.89–0.94]), respectively. Also, the separate sensitivity and specificity of each test were as follow: PCR: 1.00 ([95% CI = 0.99–1.01]) and 0.37 ([95% CI = 0.25–0.49]); DAT: 0.93 ([95% CI = 0.89–0.96]) and 0.92 ([95% CI = 0.89–0.94]); ELISA: 0.78 ([95% CI = 0.47–1.09]) and 1.00 ([95% CI = 0.99–1.01]) as well as IFA: 0.50 ([95% CI = 0.29–0.72]) and 0.96 ([95% CI = 0.95–0.97]).
Conclusions: The specificity and sensitivity of PCR and DAT as molecular and serological tests, respectively, are remarkable to detect visceral leishmaniasis; hence, it is highly recommended to simultaneously employ these diagnostic tests for this widespread infection. J Microbiol Infect Dis 2019; 9(1): 16-22.

Key words: Visceral Leishmaniasis, sensitivity, specificity, diagnostic tests, L. infantum, Iran


 
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How to Cite this Article
Pubmed Style

Assad Mirzaei, azar najafi, Entezar Abbasi Somar, Kourosh Sayehmiri, Hamidreza Majidiani. Evaluation of diagnostic tests for visceral leishmaniasis in Iran: a systematic review and meta-analysis. J Microbiol Infect Dis. 2019; 9(1): 16-22 . doi:10.5799/jmid.537150


Web Style

Assad Mirzaei, azar najafi, Entezar Abbasi Somar, Kourosh Sayehmiri, Hamidreza Majidiani. Evaluation of diagnostic tests for visceral leishmaniasis in Iran: a systematic review and meta-analysis. https://www.jmidonline.org/?mno=302656974 [Access: October 12, 2024]. doi:10.5799/jmid.537150


AMA (American Medical Association) Style

Assad Mirzaei, azar najafi, Entezar Abbasi Somar, Kourosh Sayehmiri, Hamidreza Majidiani. Evaluation of diagnostic tests for visceral leishmaniasis in Iran: a systematic review and meta-analysis. J Microbiol Infect Dis. 2019; 9(1): 16-22 . doi:10.5799/jmid.537150



Vancouver/ICMJE Style

Assad Mirzaei, azar najafi, Entezar Abbasi Somar, Kourosh Sayehmiri, Hamidreza Majidiani. Evaluation of diagnostic tests for visceral leishmaniasis in Iran: a systematic review and meta-analysis. J Microbiol Infect Dis. (2019), [cited October 12, 2024]; 9(1): 16-22 . doi:10.5799/jmid.537150



Harvard Style

Assad Mirzaei, azar najafi, Entezar Abbasi Somar, Kourosh Sayehmiri, Hamidreza Majidiani (2019) Evaluation of diagnostic tests for visceral leishmaniasis in Iran: a systematic review and meta-analysis. J Microbiol Infect Dis, 9 (1), 16-22 . doi:10.5799/jmid.537150



Turabian Style

Assad Mirzaei, azar najafi, Entezar Abbasi Somar, Kourosh Sayehmiri, Hamidreza Majidiani. 2019. Evaluation of diagnostic tests for visceral leishmaniasis in Iran: a systematic review and meta-analysis. Journal of Microbiology and Infectious Diseases, 9 (1), 16-22 . doi:10.5799/jmid.537150



Chicago Style

Assad Mirzaei, azar najafi, Entezar Abbasi Somar, Kourosh Sayehmiri, Hamidreza Majidiani. "Evaluation of diagnostic tests for visceral leishmaniasis in Iran: a systematic review and meta-analysis." Journal of Microbiology and Infectious Diseases 9 (2019), 16-22 . doi:10.5799/jmid.537150



MLA (The Modern Language Association) Style

Assad Mirzaei, azar najafi, Entezar Abbasi Somar, Kourosh Sayehmiri, Hamidreza Majidiani. "Evaluation of diagnostic tests for visceral leishmaniasis in Iran: a systematic review and meta-analysis." Journal of Microbiology and Infectious Diseases 9.1 (2019), 16-22 . Print. doi:10.5799/jmid.537150



APA (American Psychological Association) Style

Assad Mirzaei, azar najafi, Entezar Abbasi Somar, Kourosh Sayehmiri, Hamidreza Majidiani (2019) Evaluation of diagnostic tests for visceral leishmaniasis in Iran: a systematic review and meta-analysis. Journal of Microbiology and Infectious Diseases, 9 (1), 16-22 . doi:10.5799/jmid.537150