Unique ID issued by UMIN | UMIN000047728 |
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Receipt number | R000054417 |
Scientific Title | Impact evaluation of lottery incentives for malaria elimination in Homa Bay |
Date of disclosure of the study information | 2022/07/01 |
Last modified on | 2024/01/05 16:39:03 |
Impact evaluation of lottery incentives for malaria elimination in Homa Bay
EvalLISHB
Impact evaluation of lottery incentives for malaria elimination in Homa Bay
EvalLISHB
Africa |
malaria
Infectious disease |
Others
NO
To assess the impact of lottery incentive schemes and conditional cash transfers coupled with e-learning to reduce the malaria burden in Homa Bay, Kenya
Efficacy
(1) malaria prevalence by PCR in children and adults at 6 and 12 months post intervention; (2) monthly malaria incidence in prospective cohorts for 12 months post intervention; (3) antibodies
(IgG) against Anopheles salivary proteins gSG6 and cE5 in prospective cohorts at 6 and 12 months post intervention; (4) change in anemia rate in children and adults at 6 and 12 months post
intervention; (5) change in the appropriate use of LLIN; and (6) change in malaria knowledge and perception among community residents at 6 and 12 months post intervention
malaria prevalence by RDT in children and adults at 6 and 12 months post intervention
Interventional
Parallel
Randomized
Cluster
Open -no one is blinded
No treatment
NO
NO
3
Prevention
Behavior,custom |
Intervention_1: malaria education video is shown; lotteries for rewards (number of rewards is proportional to the number of RDT negative participants) are provided to randomly assigned households in randomly assigned clusters
Intervention_2: malaria education video is shown; conditional cash transfer (amount is proportional to the number of RDT negative participants) is provided to randomly assigned households in randomly assigned clusters
Control: no education video is shown, and no reward chances are provided to randomly unassigned households in the intervention arms and all households in the control arm
Not applicable |
Not applicable |
Male and Female
For community-oriented malaria control (COMC) intervention: (1) at least one permanent resident aged 18 years or older in the household; (2) informed consent provided by at least one adult in the household
For malaria and anemia prevalence survey: (1) aged 1 year or older; (2) living in the study area; (3) providing informed consent
For prospective cohort survey: (1) living in the study area at the time of COMC intervention; (2) have no plan to leave or stay outside the study area for longer than one month over the 12-month follow-up period
For COMC intervention: (1) no informed consent; (2) vacant dwelling structure; (3) dwelling structure is to be vacated or destroyed within the study period
For malaria and anemia prevalence survey: (1) severe illnesses; (2) living outside the study area; (3) no informed consent
For prospective cohort survey: (1) severe illnesses; (2) pregnancy at the time of COMC intervention
10000
1st name | Akira |
Middle name | |
Last name | Kaneko |
Osaka Metropolitan University
Graduate School of Medicine
545-8585
1-4-3 Asahi-machi, Abeno-ku, Osaka, Japan
666453761
akirakaneko555@gmail.com
1st name | Tomoya |
Middle name | |
Last name | Matsumoto |
Otaru University of Commerce
Faculty of Commerce
047-8501
Midori 3-5-21, Otaru, Hokkaido, Japan
134274310
tmatsumoto@res.otaru-uc.ac.jp
Osaka Metropolitan University Graduate School of Medicine
Japan International Cooperation Agency - Science and Technology Research Partnership for Sustainable Development (JICA-SATREPS)
Japanese Governmental office
Mount Kenya University
Otaru University of Commerce
Midori 3-5-21, Otaru, Hokkaido, Japan
134275310
lib-kenkyu@office.otaru-uc.ac.jp
NO
2022 | Year | 07 | Month | 01 | Day |
Unpublished
Enrolling by invitation
2022 | Year | 03 | Month | 03 | Day |
2020 | Year | 07 | Month | 31 | Day |
2022 | Year | 06 | Month | 01 | Day |
2023 | Year | 05 | Month | 31 | Day |
2022 | Year | 05 | Month | 12 | Day |
2024 | Year | 01 | Month | 05 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000054417
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