The Shamba Chef Educational Entertainment Program to Promote Modern Cookstoves in Kenya: Outcomes and Dose–Response Analysis
W Douglas Evans e outros, 2019 · International Journal of Environmental Research and Public Health
Exposure to the Shamba Chef television and radio educational entertainment show in Kenya increased the odds of awareness of improved biomass cookstoves by more than fourfold.
Estimativa · Awareness of improved biomass stoves, odds ratio
4,40 [2,80; 6,90]
odds ratio
- Desenho
- Outro observacional. Repeated cross-sectional survey with multivariable logistic regression comparing exposed and unexposed respondents
- População
- Primary household cooks and decision-makers in urban, peri-urban, and rural areas in Kenya, surveyed after the 2017 broadcast season
- Amostra
- 738 · households included in the adjusted regression model
Onde está o número
3. Results > 3.1. Quantitative Results; Section 3.1, also Table 5, row 1, column 'Awareness of Improved Biomass Stoves'
exposure to visual aid J (TV) and audio aid M (radio) had a strong impact, independent of other factors, on awareness of modern biomass stoves (OR 4.4; 95% CI 2.8 to 6.9)
Contexto
What changed: The Shamba Chef campaign broadcast 13 weekly reality TV and radio episodes demonstrating modern cookstoves, healthy cooking, and fuel savings. Comparison: Individuals reporting exposure one or more times to TV or radio broadcasts were compared to unexposed individuals, adjusting for 12 socioeconomic and media covariates. Limits: Observational cross-sectional design relying on self-reported exposure subject to recall and selection bias; the campaign did not detect statistically significant impacts on actual stove purchases.
Caminho no grafo
- FamíliaInformação e persuasão
- TipoCampanha de informação
- EixoEnergia
MAGI só cita evidência deste instrumento
Lugares do estudo
- Kenya · País · KE
- Licença
- CC-BY
- Revisão
- Extraído por máquina, não revisadoExtraído por: gemini-3.8-flash, 2026-10-23