xxii NEPAL BLINDNESS SURVEY 8-29. Prevalence, Estimated Number of Cases, and Distribution by Family Ownership of a Watch, Active Xerophthalmia (and Bitot's Spots), Children under Age 6, December-April ....... Prevalence, Estimated Number of Cases, and Distribution by Family ·ownership of a Radio, Active Xerophthalmia (and Bitot's Spots), Children under Age 6, December-April . . . . . . . Prevalence, Estimated Number of Cases, and Distribution by Drinking Water Source, Active Xerophthalmia (and Bitot's Spots), Children under Age 6, December-April .............. Prevalence, Estimated Number of Cases, and Distribution by Distance to Drinking Water, Active Xerophthalmia (and Bitot's Spots), Children under Age 6, December-April . . . . . . . Prevalence, Estimated Number of Cases, and Distribution by Measures of Household Cleanliness, Active Xerophthalmia (and Bitot's Spots), Children under Age 6, December-April .. Distribution of Signs and Symptoms (Xerophthalmia Stage and Reported Night Blindness), Cases in Matched-Pair Study, Children under Age 6, December-April . . ..... Anthropometric Measurements and Indices of Xerophthalmia Cases and Control, Children under Age 6, December-April . . . . . . . . . . . . . . Historical Indicators of Nutritional Status, Children under Age 6, All Xerophthalmia Cases and Controls, December-April .............. Disease History and Active Xerophthalmia, Results of Matched-Pair Case-Control Study, Children under Age 6, December-April . . ..... Selected Environmental and Hygiene Risk Factors and Active Xerophthalmia, Results of Matched-Pair Case-Control Study, Children under Age 6, December-April .............. Selected Socioeconomic Risk Factors and Active Xerophthalmia, Results of Matched-Pair Case-Control Study, Children under Age 6, December-April ........................ 352 8-30. 353 8-31. 353 8-32. 354 8-33. 356 8-34. 359 8-35. 359 8-36. 360 8-3 7. 361 8-38, 362 8-39. 363
