Issues in the design and interpretation of studies to evaluate the impact of community‐based interventions
Open Access
- 3 November 1997
- journal article
- research article
- Published by Wiley in Tropical Medicine & International Health
- Vol. 2 (11) , 1022-1029
- https://doi.org/10.1046/j.1365-3156.1997.d01-188.x
Abstract
Increasingly, epidemiologists are faced with the need to evaluate the impact of an intervention that is delivered at the level of a community or cluster of individuals, rather than at the individual ...Keywords
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