Diarrhoea/Enteric Infection Infections and Infestations
Conditions
Interventions
Differing recall periods
questionnaire types
and incentive levels for diarrhoea surveys.
Initially, households will be randomised into one of eight cohorts using block randomisation. At every two week periods, cohorts will swit
questionnaire type (three level or one level)
and incentive level (no incentive or some incentive). All surveys will take place by mobile phone text messaging, and all cohorts will experience all combinations of treatments at any time - through
Sponsors
University of Warwick
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Resides in the enumeration area 2. Has a child under five 3. Has access to mobile phone 4. Consents to study
Exclusion criteria
Exclusion criteria: 1. Child under five is exclusively breast fed 2. Does not have their own mobile phone (e.g. shares phone or no access to phone)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Diarrhoea Prevalence through the use of a mobile phone survey. This will take place at pre-set time points either daily or every two weeks for a period of 16 weeks. | — |
Secondary
| Measure | Time frame |
|---|---|
| Trends in diarrhoea prevalence over time | — |
Countries
Tanzania
Outcome results
None listed