Clinical Trials Logo

Clinical Trial Summary

As part of the COVID-19 response, BRAC has built 1000 public handwashing stations in several hundred villages in 20 sub-districts of Bangladesh. The investigators investigate the effects of two sets of behavioural interventions on use of the handwashing stations, compared to no additional interventions. The first set comprises passive nudges installed on and around the handwashing station, aimed at attracting people to the station. The second set comprises actively delivered higher-intensity interventions, including free soap offered as an incentive for using the handwashing station and a community board used to display social proof. This set of interventions aims to increase motivation to use the station.


Clinical Trial Description

As part of the COVID-19 response, BRAC, an international development organisation based in Bangladesh, has built 1000 public handwashing stations in several hundred villages in Dhaka, Khulna and Mymensingh divisions. The investigators investigate the effects of two sets of behavioural interventions on use of the handwashing stations, compared to no additional interventions. The first set of interventions, which do not require ongoing labour (hence termed 'low intensity'), involve the installation of various 'nudges' (e.g. mirrors and signposts) on the station and in the surrounding area; these interventions are designed to attract attention and guide people to the stations. The second set of interventions, which do require ongoing labour ('high intensity'), involve 'promoters' visiting the stations a few times a week for three weeks to hand out free bars of soap to station users, update a community board next to the station with cumulative usage numbers, and to encourage users to place comments or marks on the board as a form of social proof. Stations will be assigned to receive either the low intensity nudges, the high intensity intervention, or no additional intervention beyond BRAC's standard programming using a covariate adaptive randomisation process (with randomisation occurring at the village level to reduce spillover risk). The Investigators will measure use of the stations for one week prior to the implementation of the behavioural interventions, and then for a further six weeks. Station usage will be measured by a combination of structured observations and tally counters attached to the foot pedals that operate the station. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04765540
Study type Interventional
Source The Behavioural Insights Team
Contact
Status Completed
Phase N/A
Start date January 3, 2021
Completion date May 6, 2021

See also
  Status Clinical Trial Phase
Completed NCT05047692 - Safety and Immunogenicity Study of AdCLD-CoV19-1: A COVID-19 Preventive Vaccine in Healthy Volunteers Phase 1
Recruiting NCT04395768 - International ALLIANCE Study of Therapies to Prevent Progression of COVID-19 Phase 2
Completed NCT04506268 - COVID-19 SAFE Enrollment N/A
Terminated NCT04555096 - A Trial of GC4419 in Patients With Critical Illness Due to COVID-19 Phase 2
Completed NCT04508777 - COVID SAFE: COVID-19 Screening Assessment for Exposure
Completed NCT04961541 - Evaluation of the Safety and Immunogenicity of Influenza and COVID-19 Combination Vaccine Phase 1/Phase 2
Active, not recruiting NCT04546737 - Study of Morphological, Spectral and Metabolic Manifestations of Neurological Complications in Covid-19 Patients N/A
Completed NCT04494646 - BARCONA: A Study of Effects of Bardoxolone Methyl in Participants With SARS-Corona Virus-2 (COVID-19) Phase 2
Not yet recruiting NCT04543006 - Persistence of Neutralizing Antibodies 6 and 12 Months After a Covid-19 N/A
Completed NCT04532294 - Safety, Tolerability, Pharmacokinetics, and Immunogenicity of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2/COVID-19) Neutralizing Antibody in Healthy Participants Phase 1
Terminated NCT04542993 - Can SARS-CoV-2 Viral Load and COVID-19 Disease Severity be Reduced by Resveratrol-assisted Zinc Therapy Phase 2
Terminated NCT04581915 - PHRU CoV01 A Trial of Triazavirin (TZV) for the Treatment of Mild-moderate COVID-19 Phase 2/Phase 3
Completed NCT04387292 - Ocular Sequelae of Patients Hospitalized for Respiratory Failure During the COVID-19 Epidemic N/A
Completed NCT04537663 - Prevention Of Respiratory Tract Infection And Covid-19 Through BCG Vaccination In Vulnerable Older Adults Phase 4
Not yet recruiting NCT04527211 - Effectiveness and Safety of Ivermectin for the Prevention of Covid-19 Infection in Colombian Health Personnel Phase 3
Completed NCT04507867 - Effect of a NSS to Reduce Complications in Patients With Covid-19 and Comorbidities in Stage III N/A
Completed NCT04979858 - Reducing Spread of COVID-19 in a University Community Setting: Role of a Low-Cost Reusable Form-Fitting Fabric Mask N/A
Not yet recruiting NCT05038449 - Study to Evaluate the Efficacy and Safety of Colchicine Tablets in Patients With COVID-19 N/A
Completed NCT04610502 - Efficacy and Safety of Two Hyperimmune Equine Anti Sars-CoV-2 Serum in COVID-19 Patients Phase 2
Active, not recruiting NCT06042855 - ACTIV-6: COVID-19 Study of Repurposed Medications - Arm G (Metformin) Phase 3