BGD_2015_LCCSIE-FU_v01_M DDI_BGD_2015_LCCSIE-FU_v01_M_WB Development Data Group 2023-02-17 Python 3 Impact Evaluation of Low-Cost In-Line Chlorination Systems in Urban Dhaka on Water Quality and Child Health 2015, Follow-up Survey LCCSIE-FU 2015 BGD_2015_LCCSIE-FU_v01_M Stephen P. Luby Amy Pickering Sonia Sultana Pratibha Mistry World Bank World Bank Strategic Impact Evaluation Fund Strategic Impact Evaluation Fund Pratibha Mistry Strategic Impact Evaluation Fund Impact Evaluation Study The baseline survey was conducted in 2015 and it is available here: https://microdata.worldbank.org/index.php/catalog/5730 Version 1.2: Edited data, second version, for internal use only. Bangladesh Two urban communities in or near Dhaka. Strategic Impact Evaluation Fund Pratibha Mistry The user of the data acknowledges that the original collector of the data, the authorized distributor of the data, and the relevant funding agency bear no responsibility for use of the data or for interpretations or inferences based upon such uses. dhaka_follow_up_submit Household Data 5746 257 World Bank dhaka_chlorine_residual_followup_submit Chlorine Residual Data 12235 14 World Bank dhaka_chlorine_followup_microbial_water Microbial Water Quality 1072 9 World Bank start_timedate 5746 0 2012-01-01 2016-12-22 Full survey or anthropometry only 5746 0 1 1 1 New survey 5746 Study site 5746 0 1 2 1 Tongi 3399 2 Dhaka Uddan 2347 survey_round 4798 948 2 7 month 5746 0 1 12 day 5746 0 1 31 pumpid 5746 0 2 125 newHH 5746 0 0 1 Unique household ID 5746 0 20101 1250105 Gender of respondent 5746 0 0 1 0 Female 5508 1 Male 238 consent 5617 129 1 1 consent_tostool 1042 4704 0 1 age_oryear 5617 129 1 2 age_birth 5581 165 6 72 age_birthyear 36 5710 1974 1999 age_years 5581 165 6 72 age_yearsbirth 36 5710 16 42 Number of households in compound 5617 129 1 94 Number of people in household 5617 129 1 27 Number of children under 2 in household 5617 129 0 2 Number of children over 2 and under 5 in household 5617 129 0 3 Total number of children under 5 in household 5617 129 0 4 Number of children between 5 and 18 years in household 630 5116 0 5 Number of adults over 18 or older in household 630 5116 0 10 Number of people in household 630 5116 2 15 Education level of respondent 630 5116 1 9 1 No formal schooling 42 2 Some primary education 186 3 Completed primary education 102 4 Some secondary school 225 5 Completed secondary school 35 6 Some college 21 7 Completed college 11 8 Some university 7 9 Completed university 1 Sysmiss 5116 Other education level of respondent 0 5746 Education level of respondent's spouse 630 5116 0 999 0 Respondent is not married/does not have spouse 7 1 No formal schooling 53 2 Some primary education 191 3 Completed primary education 74 4 Some secondary school 204 5 Completed secondary school 53 6 Some college 12 7 Completed college 18 8 Some university 7 9 Completed university 6 999 5 Sysmiss 5116 Other education level of respondent's spouse 0 5746 Number of rooms in house, excluding bathrooms and kitchens 630 5116 1 13 Time respondent has lived in Dhaka 630 5116 0 60 Units of time lived in Dhaka 630 5116 1 2 1 Months 110 2 Years 520 Sysmiss 5116 Time respondent has lived in compound 630 5116 0 45 Units of time lived in compound 630 5116 1 2 1 Months 367 2 Years 263 Sysmiss 5116 Time respondent has lived in house 630 5116 0 45 Units of time lived in house 630 5116 1 2 1 Months 371 2 Years 259 Sysmiss 5116 Relationship to landlord/property manager 5617 129 1 777 1 No relation/tenant-landlord only 2963 2 Landlord is a relative (cousin, uncle, father, etc.) 352 3 Landlord is a friend 6 4 Landlord is a work colleague 8 5 Respondent is landlord 1413 6 Landlord is an in-law (mother-in-law, father-in-law,etc.) 863 777 Other 12 Sysmiss 129 Other relationship of respondent to landlord/property manager 5746 0 Primary water source 5617 129 1 6 1 Tap in public location 601 2 Tap in compound 4935 3 Tap in the household 69 4 Tap in neighboring compound 10 6 Shallow tubewell 2 Sysmiss 129 Other type of primary source 0 5746 Location of primary tap 5002 744 1 3 1 Kitchen 2613 2 Bathing area 2363 3 Toilet 26 Sysmiss 744 Overhead or underground tank 2300 3446 1 1 1 Overhead 2300 Sysmiss 3446 Owner of water tank 2300 3446 1 2 1 Landlord 2298 2 Neighboring compound 2 Sysmiss 3446 Number of households using water tank 2300 3446 4 73 Volume of water tank 2300 3446 0 20000 Connected to WASA system 2300 3446 0 1 0 No 60 1 Yes 2240 Sysmiss 3446 Unique water point ID 5607 139 18 96014 Compound ID when water point is in neighboring compound 10 5736 221 1931 Cooks with primary water source 630 5116 0 999 0 2 1 Yes 627 999 Don't know 1 Sysmiss 5116 Washes dishes with primary water source 630 5116 0 999 0 2 1 Yes 627 999 Don't know 1 Sysmiss 5116 Does laundry with primary water source 630 5116 0 999 0 2 1 Yes 627 999 Don't know 1 Sysmiss 5116 Bathes with primary water source 630 5116 0 999 0 3 1 Yes 626 999 Don't know 1 Sysmiss 5116 Drinks primary water source 630 5116 0 999 0 2 1 Yes 627 999 Don't know 1 Sysmiss 5116 Cleans the house with primary water source 630 5116 0 999 0 2 1 Yes 627 999 Don't know 1 Sysmiss 5116 Household uses a secondary source 5617 129 0 1 0 No 5395 1 Yes 222 Sysmiss 129 Type of secondary source 222 5524 1 777 1 Tap in public location 5 2 Tap in compound 87 3 Tap in the household 8 4 Tap in neighboring compound 57 5 Deep tubewell 17 6 Shallow tubewell 7 777 Other 41 Sysmiss 5524 Other type of secondary source 5746 0 Drinks secondary source water 222 5524 0 1 0 No 49 1 Yes 173 Sysmiss 5524 Number of days water was collected from secondary source for drinking in last 7 222 5524 0 7 drinking_weeks 95 5651 0 104 Secondary source connected to same submersible pump/tank system 222 5524 0 1 0 No 210 1 Yes 12 Sysmiss 5524 Location of secondary source 222 5524 1 777 1 In the compound 96 2 In a neighboring compound 82 3 In a public location 11 777 Other 33 Sysmiss 5524 Other location of secondary source 5746 0 Main reason for using a secondary source 222 5524 1 999 1 Water is often not available 104 2 Bad smell/taste 46 3 Water from tap is not safe 20 4 Wait times at the tap are too long 11 777 Other 38 999 Don't know/could not respond 3 Sysmiss 5524 Other reason for using secondary source 5746 0 Days per week water is available 5616 130 0 7 Hours per day water is available 5617 129 0 24 Water comes at predictable times 5617 129 1 999 1 Always/almost always 5440 2 Sometimes 160 555 Rarely/never 16 999 Don't know 1 Sysmiss 129 Number of unexpected interruptions in water service in past month 5617 129 0 999 Taste of water 5617 129 1 999 1 Good/no problems 4767 2 Salty 3 3 Chemical/chlorine 459 4 Soil/dirt 7 5 Sometimes good, sometimes bad 259 777 Other 120 999 Don't know 2 Sysmiss 129 Other water taste 5746 0 Safety of water without treatment 630 5116 1 3 1 Very safe 71 2 Somewhat safe 72 3 Unsafe 487 Sysmiss 5116 How often the household treats water before drinking 5617 129 1 555 1 Always/almost always 1168 2 Sometimes 94 3 Rarely 10 555 Never 4345 Sysmiss 129 Treats by boiling 1272 4474 1 555 1 Always 1080 2 Often 8 3 Sometimes 73 4 Rarely 9 555 Never 102 Sysmiss 4474 Treats by liquid bleach 1272 4474 1 999 1 Always 1 4 Rarely 6 555 Never 1264 999 Don't know 1 Sysmiss 4474 Treats by chlorine tablets 1272 4474 1 555 1 Always 2 3 Sometimes 1 555 Never 1269 Sysmiss 4474 Treats by alum/fitkiri 1272 4474 1 999 1 Always 1 555 Never 1270 999 Don't know 1 Sysmiss 4474 Treats by ceramic filter 1272 4474 1 999 1 Always 164 2 Often 6 3 Sometimes 18 4 Rarely 8 555 Never 1071 999 Don't know 5 Sysmiss 4474 Treats by cloth filter 1272 4474 1 999 1 Always 569 2 Often 4 3 Sometimes 22 4 Rarely 4 555 Never 672 999 Don't know 1 Sysmiss 4474 Treats by other method 1272 4474 1 555 1 Always 1 555 Never 1271 Sysmiss 4474 Other type of water treatment 0 5746 Type of toilet used by household 630 5116 1 6 1 Household doesn't have access to a toilet 5 2 Flush/pour flush toilet connected to tank/pit 618 3 Pit latrine 1 5 Composting toilet 1 6 Flush toilet connected to sewerage line/pipe/drain 5 Sysmiss 5116 Other type of toilet 0 5746 Location of toilet 625 5121 1 3 1 In respondent's compound 614 2 In neighboring compound 8 3 In public location outside compound 3 Sysmiss 5121 Number of households, other than respondent's own, the toilet is shared with 625 5121 0 111 Ownership of home 630 5116 1 777 1 Rent 446 2 Owned house 181 777 Other 3 Sysmiss 5116 Other ownership arrangement 0 5746 Monthly rent payment (taka) 446 5300 0 11040 Amount household pays to use water from tap 630 5116 0 999 0 62 40 1 46 1 50 132 60 26 65 3 70 24 75 2 80 39 85 2 86 1 99 1 100 46 120 1 150 1 160 1 200 1 250 1 900 1 999 Don't know 284 Sysmiss 5116 Units for water payment 346 5400 1 777 1 Per week 7 2 Per month 299 777 Other arrangement 40 Sysmiss 5400 Other units for payment 5746 0 Main source of income 630 5116 1 777 1 Fixed term job 314 2 Self employed/own business 145 3 Contract job 101 4 Remittance from abroad 9 7 Agricultural income 1 8 Day labour/rickshaw puller 59 777 Other 1 Sysmiss 5116 Other main source of income 0 5746 Number of household members earning income 630 5116 1 7 Monthly income of household (taka) 630 5116 1 400000 Regularly sends money to relatives/friends elsewhere 630 5116 0 1 Owns motorcycle 630 5116 0 1 0 No 609 1 Yes 21 Sysmiss 5116 Owns television/VCD 630 5116 0 1 0 No 156 1 Yes 474 Sysmiss 5116 Owns mobile phone 630 5116 0 1 0 No 37 1 Yes 593 Sysmiss 5116 Owns radio/cassette player/CD player 630 5116 0 1 0 No 603 1 Yes 27 Sysmiss 5116 Owns refrigerator 630 5116 0 1 0 No 415 1 Yes 215 Sysmiss 5116 Owns sewing machine 630 5116 0 1 0 No 526 1 Yes 104 Sysmiss 5116 Owns alna 630 5116 0 1 0 No 461 1 Yes 169 Sysmiss 5116 Owns almira/wardrobe (wooden/steel) 630 5116 0 1 0 No 331 1 Yes 299 Sysmiss 5116 Household owns land 630 5116 0 999 Amount of land household owns 95 5651 1 1800 Units of area of land owned 95 5651 3 999 3 Bighas 21 4 Kathas/cottahs 21 5 Koras 8 6 Gondas 7 7 Shatangsho 14 999 Don't know 24 Sysmiss 5651 Unique ID of youngest child 5616 130 201011 12501051 Gender of youngest child 5616 130 1 2 1 Girl 2821 2 Boy 2795 Sysmiss 130 Age of youngest child 5616 130 1 251 Units for youngest child's age 5616 130 1 3 1 Months 5584 2 Weeks 1 3 Days 31 Sysmiss 130 Vaccination card for youngest child 5616 130 0 1 0 No, card NOT available 1704 1 Yes, card is observed 3912 Sysmiss 130 Day of birth of youngest child 5616 130 1 99 Month of birth of youngest child 5616 130 1 99 Year of birth of youngest child 5616 130 2010 9999 Source of date of birth for youngest child 5616 130 1 4 1 Clinic card/vaccination booklet 3938 2 Respondent recall 1659 3 Other written source 16 4 Date of birth unknown 3 Sysmiss 130 Other source of birthdate 5746 0 In past 7 days, youngest child showed fever 5616 130 0 1 0 No 4031 1 Yes 1585 Sysmiss 130 In past 7 days, youngest child showed toothache 5616 130 0 1 0 No 5502 1 Yes 114 Sysmiss 130 In past 7 days, youngest child showed diarrhea 5616 130 0 1 0 No 5212 1 Yes 404 Sysmiss 130 In past 7 days, youngest child showed congestion/runny nose 5616 130 0 1 0 No 2619 1 Yes 2997 Sysmiss 130 In past 7 days, child had 3 or more bowel movements in 24 hour period 3840 1906 0 1 In past 24 hours, child had 3 or more bowel movements 5616 130 0 3 0 No 5125 1 Yes 490 3 1 Sysmiss 130 Number of bowel movements for youngest child in last 24 hours 5616 130 0 20 In past 7 days, youngest child showed watery/soft stool 5616 130 0 1 0 No 5094 1 Yes 522 Sysmiss 130 In past 7 days, youngest child showed constant coughs 5616 130 0 1 0 No 4891 1 Yes 725 Sysmiss 130 In past 7 days, youngest child showed blood in stool 5616 130 0 1 0 No 5562 1 Yes 54 Sysmiss 130 In past 7 days, youngest child showed bruising, scrapes, cuts 5616 130 0 1 0 No 4939 1 Yes 677 Sysmiss 130 In past 7 days, youngest child showed skin rash 5616 130 0 1 0 No 5110 1 Yes 506 Sysmiss 130 In past 7 days, youngest child showed difficulty breathing 5616 130 0 1 0 No 5582 1 Yes 34 Sysmiss 130 Number of days child was sick with symptoms 810 4936 0 75 Color of youngest child's last stool 5616 130 1 999 1 Brown 91 2 Yellow 4792 3 Green 172 4 Black 155 5 Gray 62 999 Don't know 344 Sysmiss 130 Youngest child is breastfeeding 5616 130 0 999 0 2845 1 Yes 2766 999 Don't know 5 Sysmiss 130 Youngest child is exclusively breastfeeding 2766 2980 0 1 0 2557 1 Yes 209 Sysmiss 2980 Caregiver reports child has had liquid stool similar to pictured on chart in pas 3723 2023 0 999 Child has consumed anitibiotics in mast 2 months 3724 2022 0 999 Youngest child has visible runny nose 5591 155 0 1 0 No 3416 1 Yes 2175 Sysmiss 155 Child has visited health care facility for illness treatment in past 2 months 5616 130 0 5 What type of illness did the child have? 3858 1888 1 777 1 gastrointestinal 612 2 respiratory 1966 3 dengue 1 4 fever 993 777 other 286 Sysmiss 1888 money spent on provider fees for child in past 2 months, taka 5616 130 0 2600 money spent on medicine for child in past 2 months, taka 5616 130 0 15700 money spent on diagnostic tests for child in past 2 months, taka 5616 130 0 12000 money spent on transport to health facility for child in past 2 months, taka 5616 130 0 5000 money spent on other illness related costs for child in past 2 months, taka 5616 130 0 8400 Possible to take youngest child's weight 5591 155 1 4 1 Yes 5587 3 No, mother refused this measurement 3 4 No, child refused this measurement 1 Sysmiss 155 Youngest child wearing clothes during weight measurement 5585 161 1 4 1 No clothes 767 2 Only shirt 712 3 Only pants 2765 4 Both shirt and pants 1341 Sysmiss 161 Youngest child wearing shoes during weight measurement 5586 160 0 1 0 No 5563 1 Yes 23 Sysmiss 160 weight11 5575 171 1.9 119 weight21 5575 171 0 107 weight31 5571 175 0 107 Possible to take youngest child's height 1041 4705 1 4 1 Yes 780 3 No, mother refused this measurement 3 4 No, child refused this measurement 258 Sysmiss 4705 height11 775 4971 0 111.5 height21 771 4975 0 111.5 height31 767 4979 0 111.7 Child cough during height/weight measurements 5583 163 0 1 0 No 5565 1 Yes 18 Sysmiss 163 Youngest child referred for severe illness 5616 130 0 1 0 No 5576 1 Yes 40 Sysmiss 130 Youngest child referred for low weight-to-age z-scores 5615 131 0 1 0 No 5517 1 Yes 98 Sysmiss 131 Gender of second youngest child 561 5185 1 2 1 Girl 260 2 Boy 301 Sysmiss 5185 Age of second youngest child 561 5185 1 59 Units for second youngest child's age 561 5185 1 3 1 Months 546 3 Days 15 Sysmiss 5185 Vaccination card for second youngest child 561 5185 0 1 0 No, card NOT available 209 1 Yes, card is observed 352 Sysmiss 5185 Day of birth of second youngest child 561 5185 1 99 Month of birth of second youngest child 561 5185 1 99 Year of birth of second youngest child 561 5185 2010 2016 Source of date of birth for second youngest child 561 5185 1 4 1 Clinic card/vaccination booklet 351 2 Respondent recall 209 4 Date of birth unknown 1 Sysmiss 5185 Other source of birthdate 0 5746 In past 7 days, second youngest child showed fever 561 5185 0 1 0 No 416 1 Yes 145 Sysmiss 5185 In past 7 days, second youngest child showed toothache 561 5185 0 1 0 No 553 1 Yes 8 Sysmiss 5185 In past 7 days, second youngest child showed diarrhea 561 5185 0 1 0 No 539 1 Yes 22 Sysmiss 5185 In past 7 days, second youngest child showed congestion/runny nose 561 5185 0 1 0 No 289 1 Yes 272 Sysmiss 5185 In past 7 days, child had 3 or more bowel movements in 24 hour period 368 5378 0 1 In past 24 hours, child had 3 or more bowel movements 561 5185 0 1 0 No 513 1 Yes 48 Sysmiss 5185 Number of bowel movements for second youngest child in last 24 hours 561 5185 0 99 In past 7 days, second youngest child showed watery/soft stool 561 5185 0 1 0 No 518 1 Yes 43 Sysmiss 5185 In past 7 days, second youngest child showed constant coughs 561 5185 0 1 0 No 496 1 Yes 65 Sysmiss 5185 In past 7 days, second youngest child showed blood in stool 561 5185 0 1 0 No 557 1 Yes 4 Sysmiss 5185 In past 7 days, second youngest child showed bruising, scrapes, cuts 561 5185 0 1 0 No 511 1 Yes 50 Sysmiss 5185 In past 7 days, second youngest child showed skin rash 561 5185 0 1 0 No 518 1 Yes 43 Sysmiss 5185 In past 7 days, second youngest child showed difficulty breathing 561 5185 0 1 0 No 554 1 Yes 7 Sysmiss 5185 Number of days child was sick with symptoms 112 5634 0 25 Color of second youngest child's last stool 561 5185 1 999 1 Brown 7 2 Yellow 471 3 Green 14 4 Black 6 5 Gray 3 999 Don't know 60 Sysmiss 5185 Second youngest child is breastfeeding 561 5185 0 1 0 393 1 Yes 168 Sysmiss 5185 Second youngest child is exclusively breastfeeding 168 5578 0 1 0 126 1 Yes 42 Sysmiss 5578 Caregiver reports child has had liquid stool similar to pictured on chart in pas 356 5390 0 1 Child has consumed anitibiotics in mast 2 months 356 5390 0 1 second youngest child has visible runny nose 532 5214 0 1 0 No 347 1 Yes 185 Sysmiss 5214 Child has visited health care facility for illness treatment in past 2 months 561 5185 0 5 What type of illness did the child have? 302 5444 1 777 1 gastrointestinal 28 2 respiratory 169 4 fever 75 777 other 30 Sysmiss 5444 money spent on provider fees for child in past 2 months,taka 561 5185 0 1000 money spent on medicine for child in past 2 months, taka 561 5185 0 6000 money spent on diagnostic tests for child in past 2 months, taka 561 5185 0 2200 money spent on transport to health facility for child in past 2 months, taka 561 5185 0 500 money spent on other illness related costs for child in past 2 months, taka 561 5185 0 3000 Possible to take second youngest child's weight 531 5215 1 4 1 Yes 529 2 No, child not available 1 4 No, child refused this measurement 1 Sysmiss 5215 Second youngest child wearing clothes during weight measurement 528 5218 1 4 1 No clothes 70 2 Only shirt 63 3 Only pants 273 4 Both shirt and pants 122 Sysmiss 5218 Second youngest child wearing shoes during weight measurement 528 5218 0 0 0 No 528 Sysmiss 5218 weight12 528 5218 2.2 18 weight22 528 5218 2.2 18 weight32 528 5218 2.2 62 Possible to take second youngest child's height 85 5661 1 4 1 Yes 63 4 No, child refused this measurement 22 Sysmiss 5661 height12 63 5683 0 109.1 height22 63 5683 0 109.1 height32 63 5683 0 109.2 Child cough during height/weight measurements 528 5218 0 1 0 No 527 1 Yes 1 Sysmiss 5218 Unique ID of third youngest child 28 5718 214011 11001123 Gender of third youngest child 28 5718 1 2 1 Girl 13 2 Boy 15 Sysmiss 5718 Age of third youngest child 28 5718 1 58 Units for third youngest child's age 28 5718 1 3 1 Months 23 3 Days 5 Sysmiss 5718 Vaccination card for third youngest child 28 5718 0 1 0 No, card NOT available 7 1 Yes, card is observed 21 Sysmiss 5718 Day of birth of third youngest child 28 5718 3 27 Month of birth of third youngest child 28 5718 1 12 Year of birth of third youngest child 28 5718 2010 2016 Source of date of birth for third youngest child 28 5718 1 2 1 Clinic card/vaccination booklet 21 2 Respondent recall 7 Sysmiss 5718 Other source of birthdate 0 5746 In past 7 days, third youngest child showed fever 28 5718 0 1 0 No 22 1 Yes 6 Sysmiss 5718 In past 7 days, third youngest child showed toothache 28 5718 0 0 0 No 28 Sysmiss 5718 In past 7 days, third youngest child showed diarrhea 28 5718 0 1 0 No 26 1 Yes 2 Sysmiss 5718 In past 7 days, third youngest child showed congestion/runny nose 28 5718 0 1 0 No 15 1 Yes 13 Sysmiss 5718 In past 7 days, child had 3 or more bowel movements in 24 hour period 19 5727 0 1 In past 24 hours, child had 3 or more bowel movements 28 5718 0 1 0 No 20 1 Yes 8 Sysmiss 5718 Number of bowel movements for third youngest child in last 24 hours 28 5718 0 6 In past 7 days, third youngest child showed watery/soft stool 28 5718 0 1 0 No 25 1 Yes 3 Sysmiss 5718 In past 7 days, third youngest child showed constant coughs 28 5718 0 0 0 No 28 Sysmiss 5718 In past 7 days, third youngest child showed blood in stool 28 5718 0 0 0 No 28 Sysmiss 5718 In past 7 days, third youngest child showed bruising, scrapes, cuts 28 5718 0 1 0 No 27 1 Yes 1 Sysmiss 5718 In past 7 days, third youngest child showed skin rash 28 5718 0 1 0 No 27 1 Yes 1 Sysmiss 5718 In past 7 days, third youngest child showed difficulty breathing 28 5718 0 0 0 No 28 Sysmiss 5718 Number of days child was sick with symptoms 9 5737 0 10 Color of second youngest child's last stool 28 5718 2 3 2 Yellow 26 3 Green 2 Sysmiss 5718 Third youngest child is breastfeeding 28 5718 0 1 0 13 1 Yes 15 Sysmiss 5718 Third youngest child is exclusively breastfeeding 15 5731 0 1 0 3 1 Yes 12 Sysmiss 5731 Caregiver reports child has had liquid stool similar to pictured on chart in pas 19 5727 0 1 Child has consumed anitibiotics in mast 2 months 19 5727 0 1 Third youngest child has visible runny nose 27 5719 0 1 0 No 17 1 Yes 10 Sysmiss 5719 Child has visited health care facility for illness treatment in past 2 months 28 5718 0 5 What type of illness did the child have? 14 5732 1 777 1 gastrointestinal 2 2 respiratory 8 4 fever 1 777 other 3 Sysmiss 5732 money spent on provider fees for child in past 2 months, taka 28 5718 0 1500 money spent on medicine for child in past 2 months, taka 28 5718 0 1100 money spent on diagnostic tests for child in past 2 months,taka 28 5718 0 0 money spent on transport to health facility for child in past 2 months, taka 28 5718 0 600 money spent on other illness related costs for child in past 2 months, taka 28 5718 0 0 Possible to take third youngest child's weight 27 5719 1 1 1 Yes 27 Sysmiss 5719 Third youngest child wearing clothes during weight measurement 27 5719 1 4 1 No clothes 4 2 Only shirt 2 3 Only pants 13 4 Both shirt and pants 8 Sysmiss 5719 Third youngest child wearing shoes during weight measurement 27 5719 0 0 0 No 27 Sysmiss 5719 weight13 27 5719 2.9 16.4 weight23 27 5719 2.9 16.4 weight33 27 5719 2.9 16.4 Possible to take third youngest child's height 6 5740 1 4 1 Yes 4 4 No, child refused this measurement 2 Sysmiss 5740 height13 4 5742 0 95.1 height23 4 5742 0 95.2 height33 4 5742 0 95.4 Child cough during height/weight measurements 27 5719 0 0 0 No 27 Sysmiss 5719 Do you know what the doser at your water point is dosing? 3725 2021 0 1 0 no 3183 1 yes 542 Sysmiss 2021 If you had to guess, what do you think your doser is dosing? 3725 2021 1 2 1 chlorine 914 2 vitamins 2811 Sysmiss 2021 follow up survey round 5746 0 1 7 treatment assignment 5746 0 0 1 0 2949 1 chlorine 2797 randomization block 5746 0 1 50 date of sample collection 12235 0 12235 0 1 12 12235 0 1 31 pump_ID 12235 0 2 125 household ID 7282 4953 201 6030101 tap ID from which stored water was collected 7204 5031 5 99999 tap ID 4953 7282 2 13244 follow up survey round 11452 783 0 7 free chlorine residual ppm 12065 170 0 4 total chlorine residual ppm 12066 169 0 5 treatment assignment 12235 0 0 1 0 vitamins (control) 6389 1 chlorine 5846 Block 12235 0 1 50 month of data collection since follow up started 12235 0 2 14 whether sample was collected from tap or stored water 12235 0 0 1 0 stored drinking water 7282 1 tap water 4953 study site 1072 0 CFU e.coli per 100ml water 1072 0 0.5 213 CFU total coliform per 100ml water 1072 0 0.5 200 household ID or tap ID 1072 0 207 1250103 date of sample collection 1072 0 follow up survey data collection round 1072 0 1 7 water point ID 1072 0 2 125 treatment assignment 1072 0 0 1 0 vitamins (control) 540 1 chlorine 532 whether sample was collected from tap or stored water 1072 0 0 1 0 stored drinking water 746 1 tap water 326