Impact Evaluation of a Large-Scale Rural Sanitation Project in Indonesia

One hundred and sixty communities across eight rural districts in East Java, Indonesia, participated in this randomized controlled trial evaluating a sanitation project. Approximately 2,100 households were interviewed before and after the intervention, measuring outcomes like toilet construction, open defecation, and child diarrhea prevalence. The study was authored by Lisa Cameron.

Use Cases

• Modeling the impact of sanitation interventions on health outcomes like diarrhea prevalence based on the trial results.
• Analyzing socioeconomic disparities in program uptake based on the described differences between poor and non-poor households.
• Evaluating the effectiveness of community-scale randomized trials for sustainable development programs.

Strengths

• Data was collected via a randomized controlled trial implemented at scale across a province.
• Approximately 2,100 households were interviewed with before-and-after measurements.
• Findings include specific percentage changes, such as a 31% increase in toilet construction and a 30% lower diarrhea prevalence in treatment communities.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The analysis notes it cannot rule out that differences in water and handwashing drove the diarrhea decline, indicating potential confounding factors.

Provenance

Source

Lisa Cameron

Collection Method

Randomized controlled trial evaluation of the Total Sanitation and Sanitation Marketing project.

Time Range

The intervention and evaluation period are not specified.

Freshness

Last update date is unknown; freshness unverified.

Geography

Rural East Java, Indonesia.