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 Features 
Abortion 
Abortion Questions asking women about pregnancies that ended in an abortion. Includes pregnancy histories where abortion is mentioned as an outcome or when a question such as "Did you or someone else do something to end this pregnancy?" is used.  |   
 
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 HIV knowledge 
HIV knowledge Questions asking individuals about their knowledge about HIV. Can be asked of women and/or men. These are included as part of the core questionnaire.  |   
 
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 Iodine salt test 
Iodine salt test Household salt tested for the presence of iodine.  |   
 
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 Paper survey 
Paper survey Interviews conducted with paper questionnaires which are later entered into a computer at a central office.  |   
 
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 Pregnancy history 
Pregnancy history A full enumeration of all pregnancies to women interviewed as opposed to a birth history which only includes live births.  |   
 
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 Prenatal care - folic acid 
Prenatal care - folic acid Questions asking women if they took folic acid supplements during the pregnancy for her last live birth.  |   
 
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 Women's status 
Women's status Questions asking individuals about decision-making, ownership of house/land, use of banks, and other related questions. Can be asked of women and/or men. These are included as part of the core questionnaire.  |   
 
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 Biomarkers 
Anthropometry 
Anthropometry  description not available  |   
 
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 Modules 
Maternal mortality 
Maternal mortality A set of questions asking about all siblings of the respondent (children born to the respondent's biological mother) concerning their sex, age, survival status, and whether the death was pregnancy-related. Questions are used to estimate maternal mortality, pregnancy-related mortality, and adult mortality. Typically asked of women only but in some surveys asked of men as well.  |   
 
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