Household characteristics associated with home water treatment: an analysis of the Egyptian Demographic and Health Survey.
Household characteristics associated with home water treatment: an analysis of the Egyptian Demographic and Health Survey.
复制标题
与家庭水处理相关的家庭特征：埃及人口和健康调查分析。
DOI：
10.2166/wh.2009.056
复制
发表时间：
2009
影响因子：
2.3
通讯作者：
Stephen W. Gundry
中科院分区：
文献类型：
--
作者：
Jim A. Wright;Stephen W. Gundry
目标
OBJECTIVES
The objective of this study is to understand the characteristics of households who treat their water in the home. In promoting home water treatment, there may be valuable lessons to be learnt from countries with many home water treatment users.
METHODS
Responses to the new Demographic and Health Survey question on water treatment were analysed for 21,972 Egyptian households interviewed during 2005. Logistic regression was used to assess the relationship between home water treatment and household characteristics.
RESULTS
5.9% (CI 5.2-6.7%) of households used home water treatment, mostly either home filtration or letting water stand to settle. Filtration use was significantly related to educational attainment and wealth, whilst letting water stand to settle was related to use of stoneware water vessels, groundwater sources, and water supply disruptions.
DISCUSSION
The Egyptian data suggest that 4.5 million people use home water treatment and confirm some water handling behaviours reported elsewhere. Because of limited detail in the DHS data about the technologies used and their effectiveness, it is unclear whether this behaviour reduces waterborne disease. Further research should consider how such data can be augmented with additional information to address this question.