Retrospective analysis of risk factors of slide positivity among febrile patients in the Salween river valley of Shan Special Region II, northern Myanmar

Autor: Hui Liu, Jian-Wei Xu, Qi-Zhang Xu, Yi-Rou Zeng
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: BMC Public Health, Vol 18, Iss 1, Pp 1-7 (2018)
Druh dokumentu: article
ISSN: 1471-2458
DOI: 10.1186/s12889-018-5469-7
Popis: Abstract Background In Myanmar, epidemiological conditions have been unclear due to a lack of accurate data. In 2014 and 2016, malaria outbreaks occurred in the Shan Special Region II (SSR2). It was reported that these outbreaks were caused by malaria patients from the Salween River Valley (SRV), but further research is needed to confirm these reports. To examine the risks of malaria infection in the SSR2 section of the SRV, this paper offers a retrospective analysis based on the data we collected in 2009. Methods A multivariate logistic model was utilized to analyze risk factors associated with the slide positivity of 2009. Results of the investigation in 2009 were compared with updated data. Results The number of slide positivity was 91 (24.7%, 95% confidence interval [CI], 20.3–29.4%) among 369 people who had fever 2 weeks ago of the survey, including 74 (20.1%; 95%CI, 16.1–24.5%) cases of P. falciparum, 13 (3.5%; 95%CI, 1.9–5.9%) of P.vivax and 4 (1.1%, 95%CI, 0.3–2.8%) of P. malariae. The adjusted odds ratio (OR) was 99.8 (95% CI, 24.7–887.7) for patients’ age
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