Measuring Disparities In Sanitation Access: Does The Measure Matter?
- ASU Author/Contributor (non-ASU co-authors, if there are any, appear on document)
- Richard Rheingans Ph.D., Department Chair (Creator)
- Institution
- Appalachian State University (ASU )
- Web Site: https://library.appstate.edu/
Abstract: Initiatives to monitor progress in health interventions like sanitation are increasingly focused on disparities in access. We explored three methodological challenges to monitoring changes in sanitation coverage across socioeconomic and demographic determinants: (i) confounding by wealth indices including water and sanitation assets, (ii) use of individual urban and rural settings versus national wealth indices and (iii) child-level versus household-level analyses. Sanitation coverage by wealth for children and households across settings wasestimated from recent Demographic and Health Surveys in six low-income countries. Household assignment to wealth quintiles was based on principal components analyses of assets. Concordance in household quintileassignment and estimated distribution of improved sanitation was assessed using two wealth indices differing by inclusion or exclusion of water and sanitation assets and independently derived for each setting. Improved sanitation was estimated using under five children and households. Wealth indices estimated with water, and sanitation assets are highly correlated with indices excluding them but can overstate disparities in sanitation access.
Measuring Disparities In Sanitation Access: Does The Measure Matter?
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Additional Information
- Publication
- Rheingans Richard, Anderson JD, Luyendijk R, Cumming O. 2014. Measuring disparities in sanitation access: Does the measure matter? Tropical Medicine and International Health.19(1):2-13.doi:10.1111/ tmi.12220. Volume 19 no 1 pp 2–13 January 2014. ISSN 1360-2276. Version of record available from Wiley @ http://onlinelibrary.wiley.com
- Language: English
- Date: 2014