Understanding febrile illness in rural South and Southeast Asia

Determining the Incidence, Causes and Outcomes of Rural Febrile Illness (RFI) in South and Southeast Asia, as Part of the South and Southeast Asian Community-based Trials Network (SEACTN). Work Package A (WP-A).

Observational University of Oxford · NCT04478578

This study is trying to learn more about fevers in rural areas of South and Southeast Asia to help improve how we treat and manage these illnesses.

Quick facts

Study typeObservational
Enrollment100000 (estimated)
SexAll
SponsorUniversity of Oxford Academic / other
Locations7 sites (Dhaka and 6 other locations)
Trial IDNCT04478578 on ClinicalTrials.gov

What this trial studies

This observational study aims to collect data on the incidence, causes, and outcomes of febrile illness in rural communities across South and Southeast Asia, including countries like Cambodia, Laos, Myanmar, and Bangladesh. By engaging village health workers and local health centers, the study will recruit patients with documented fever and follow them for clinical outcomes. The research will utilize innovative diagnostic methods to enhance the understanding of febrile illnesses and inform future interventions. The findings are expected to contribute to the development of new tests and treatments for managing febrile patients.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals presenting with documented fever or a history of fever within the last 24 hours.

Not a fit: Patients currently enrolled in the study or those whose fever is due to trauma or recent immunizations may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved management and treatment options for patients suffering from febrile illnesses in rural areas.

How similar studies have performed: Other studies have shown success in understanding febrile illnesses in similar settings, but this study aims to quantify the burden on an unprecedented scale.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Documented fever (≥ 37.5°C axillary), hypothermia (\< 35.5°C) and/or history of fever in the last 24 hours.
* Willingness and ability to comply with study protocol for the study duration.
* Written informed consent given to participate in the trial.

Exclusion Criteria:

* Currently enrolled in the study
* Accident or trauma is the cause for presentation
* Presentation ≤ 3 days after routine immunisations

Where this trial is running

Dhaka and 6 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Febrile IllnessIncidenceCausesOutcomes
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.