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. 2011 Sep 12;88(5):793–857. doi: 10.1007/s11524-011-9613-2
Text Box: Measuring environmental risk, NIPORT Survey, Bangladesh
•In the rainy season, is there standing water in or around the households more than 8 h in this community?
•Are the water drainage facilities open or partially blocked or almost blocked in this community?
•Has this community flooded in the last 3 years? 5 years?
•Have the residents of this community ever had to flee their dwellings due to flooding?
•How long did the last flood waters remain (i.e., take to recede)?