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临床试验/NCT03988296
NCT03988296已完成不适用

Adapting Novel Molecular Diagnostic Methods for Detection of Plasmodium Knowlesi in Sarawak, Malaysia

Duke University3 个研究点 分布在 1 个国家目标入组 116 人开始时间: 2019年6月11日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
116
试验地点
3
主要终点
Number of patients with a possible diagnosis of malaria

研究概览

简要总结

This study aims to determine the sensitivity, specificity, and practical value of two new molecular diagnostic assays compared to a more classical nested molecular diagnostic assay and the routine microscopy (both of which are the current gold standard) in detection of P. knowlesi.

研究设计

研究类型
Observational
观察模型
Case Only
时间视角
Cross Sectional

入排标准

年龄范围
7 Years 至 —(Child, Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Suspected for malaria infection; fever (axillary or tympanic temperature ≥ 37.5 °C or oral or rectal temperature of ≥ 38 °C) with chills, worsening malaise, headache lassitude, fatigue, abdominal discomfort, muscle and joint aches, anorexia, perspiration, or vomiting at the time of evaluation or within the past 48 hours
  • Written informed consent is obtained.
  • For Children (>7 to <18 years): parent or legal guardian provides written informed consent.

排除标准

  • Patients living in, or returning from malaria endemic area outside of Sarawak within 2 weeks of illness onset
  • They have a clear alternative diagnosis other than malaria by a trained health care professional.

结局指标

主要结局

Number of patients with a possible diagnosis of malaria

时间窗: 10 weeks

Possible diagnosis of malaria as defined in accordance with the inclusion and exclusion criteria. Giemsa-stained thick and thin smears will be prepared for verification of parasitaemia by microscopy in the respective hospital laboratories

次要结局

  • Statistical association between risk factors and diagnostic assays results.(10 weeks)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (3)

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