Definition
For women who gave birth in the last three to five years and whose last-born child is still alive, BOTTLE24H (V415) indicates whether the last-born child drank anything from a bottle with a nipple during the previous day and night.
When women are the unit of analysis, IPUMS-DHS users may also use BRSFEDBOT_01 (M38_01), which also indicates whether the woman gave her last-born child anything from a bottle with a nipple during the previous day and night.
When children are the unit of analysis, BOTTLE24H describes a characteristic of the mother, which causes all young children of the mother to be coded the same way. If the mother reported that she fed her last-born child with a bottle with a nipple during the previous day or night, all of her children in the data are coded as "yes," including any children who have died or who live elsewhere.
When children are the unit of analysis, a positive response in BOTTLE24H thus does not necessarily indicate that a particular child was actually fed with a bottle with a nipple during the previous day or night. IPUMS-DHS users should instead employ, when available, the variable BRSFEDBOT (M38) to determine whether the specific child in question actually drank anything from a bottle with a nipple during the previous day and night.