- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01697852
The Combined Use of Indoor Residual Spraying (IRS) and Long-lasting Insecticidal Nets (LLINs) for Malaria Prevention
Cluster Randomised Trial to Compare Effectiveness of the Combined Use of Indoor Residual Spraying (IRS) and Long-lasting Insecticidal Nets (LLINs) to LLINs Alone for Malaria Prevention in Muleba District, Kagera Region, Tanzania
The study is a cluster randomised trial to compare the effectiveness of indoor residual spraying (IRS) combined with the use of long lasting insecticidal nets (LLINs) with the effectiveness of LLINs alone for preventing malaria infection and morbidity. The primary outcome measure is prevalence of parasitaemia and anaemia in children aged 0.5-10 years, measured in cross sectional surveys. Secondary outcomes include relative population density for each mosquito vector species, malaria transmission as measured by entomological inoculation rates (EIR) by mosquito vector species, monitoring of resistance markers including kdr, and user acceptability of LLINs compared with IRS.
Findings from this study are expected to inform decision making so that resource utilization can be optimised.
연구 개요
상태
정황
연구 유형
등록 (예상)
단계
- 4단계
연락처 및 위치
연구 장소
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Kagera
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Muleba, Kagera, 탄자니아
- 모병
- PAMVERC office
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연락하다:
- Natacha Protopopoff, PHD
- 이메일: nprotopopoff@gmail.com
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수석 연구원:
- Natacha Protopopoff, PHD
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-
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- resident in selected cluster (village)
Exclusion Criteria:
- Not resident in selected cluster (village)
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 방지
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: LLIN plus IRS
LLIN by universal coverage campaign 2 rounds of indoor residual spraying with bendiocarb insecticide
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2 rounds of indoor residual spraying with bendiocarb insecticide, 4 months apart
다른 이름들:
Long lasting Insecticide treated mosquito net
다른 이름들:
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활성 비교기: LLIN only
LLIN by universal coverage campaign
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Long lasting Insecticide treated mosquito net
다른 이름들:
|
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
|---|---|
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Prevalence of malarial infection in children 6 months to 10 years
기간: 9 months post randomisation
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9 months post randomisation
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2차 결과 측정
결과 측정 |
기간 |
|---|---|
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Moderate to severe anaemia in children under 5 years
기간: 9 months post randomisation
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9 months post randomisation
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Post-spraying prevalence of infection with malarial parasites in children 6 months to 10 years
기간: 6 months post randomisation
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6 months post randomisation
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기타 결과 측정
결과 측정 |
기간 |
|---|---|
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Entomological Innoculation Rate
기간: Malaria season post randomisation(Average value during 6 months after randomisation)
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Malaria season post randomisation(Average value during 6 months after randomisation)
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Relative abundance of adult Anopheles mosquitoes by species
기간: Malaria season post randomisation (Average value during 6 months after randomisation)
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Malaria season post randomisation (Average value during 6 months after randomisation)
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genotypic markers of insecticide resistance in malaria vector mosquitoes
기간: Malaria season post randomisation (Average value during 6 months after randomisation)
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Malaria season post randomisation (Average value during 6 months after randomisation)
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공동 작업자 및 조사자
협력자
수사관
- 수석 연구원: Mark Rowland, Phd, London School of Hygiene and Tropical Medicine
간행물 및 유용한 링크
일반 간행물
- Kleinschmidt I, Schwabe C, Shiva M, Segura JL, Sima V, Mabunda SJ, Coleman M. Combining indoor residual spraying and insecticide-treated net interventions. Am J Trop Med Hyg. 2009 Sep;81(3):519-24.
- West PA, Protopopoff N, Rowland MW, Kirby MJ, Oxborough RM, Mosha FW, Malima R, Kleinschmidt I. Evaluation of a national universal coverage campaign of long-lasting insecticidal nets in a rural district in north-west Tanzania. Malar J. 2012 Aug 10;11:273. doi: 10.1186/1475-2875-11-273.
- West PA, Protopopoff N, Wright A, Kivaju Z, Tigererwa R, Mosha FW, Kisinza W, Rowland M, Kleinschmidt I. Enhanced protection against malaria by indoor residual spraying in addition to insecticide treated nets: is it dependent on transmission intensity or net usage? PLoS One. 2015 Mar 26;10(3):e0115661. doi: 10.1371/journal.pone.0115661. eCollection 2015.
- West PA, Protopopoff N, Wright A, Kivaju Z, Tigererwa R, Mosha FW, Kisinza W, Rowland M, Kleinschmidt I. Indoor residual spraying in combination with insecticide-treated nets compared to insecticide-treated nets alone for protection against malaria: a cluster randomised trial in Tanzania. PLoS Med. 2014 Apr 15;11(4):e1001630. doi: 10.1371/journal.pmed.1001630. eCollection 2014 Apr.
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (예상)
연구 완료 (예상)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .