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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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 Alcohol consumption 
Alcohol consumption Questions asking about the consumption of alcoholic beverages. Can be asked of women and/or men.  |   
 
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 Anemia questions 
Anemia questions Questions about anemia and the treatment of anemia. This does not include anemia testing which is recorded as a biomarker. Can be asked of women and/or men.  |   
 
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 Birth registration 
Birth registration A question on birth registration asked about each household member under the age of 5 years.  |   
 
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 Calendar 
Calendar The DHS calendar is a month by month history of certain key reproductive and contraceptive key events in the life of the woman respondent for the 5 years preceding the interview.  |   
 
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 Causes of death 
Causes of death Questions asking about cause of death but not a full verbal autopsy. See also the verbal autopsy module and the accident and injury module.  |   
 
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 Cooking fuel 
Cooking fuel A question asking the household respondent about the type of cooking fuel used by the household. These are included as part of the core questionnaire.  |   
 
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 Early childhood education 
Early childhood education A question asking the household respondent if usual household members age 4-24 years attended an early childhood education program. In DHS-8, this question is included in the core questionnaire.  |   
 
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 GPS/georeferenced 
GPS/georeferenced Surveys with latitude and longitude coordinates for survey clusters. Note that cluster coordinates are randomly displaced to protect the privacy of respondents.  |   
 
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 HIV behavior 
HIV behavior Questions asking individuals about behavioral risk factors related to the transmission of HIV. Can be asked of women and/or men. These are included as part of the core questionnaire.  |   
 
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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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 Malaria questions 
Malaria questions Questions asking women about anti-malarial medication received during pregnancy and anti-malarial medication given to young children, as well as questions asking household respondents about household mosquito net ownership and use.  |   
 
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 Men's survey 
Men's survey Surveys that include men in addition to women as individual respondents.  |   
 
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 Micronutrients 
Micronutrients Questions asking which foods and drinks were consumed by children in the 24 hours prior to the survey.  |   
 
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 Migration 
Migration Questions asking individuals about their prior residences if they have moved since birth. Can be asked of women and/or men.  |   
 
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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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 Tobacco use 
Tobacco use Questions asking individuals about the consumption of smoked and smokeless tobacco products. Can be asked of women and/or men.  |   
 
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 Tuberculosis questions 
Tuberculosis questions Questions asking individuals about their knowledge and attitudes about tuberculosis. Can be asked of women and/or men.  |   
 
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 Vitamin A questions 
Vitamin A questions Questions on whether a child received a vitamin A dose recently, or whether the mother received a dose after a delivery. These are included as part of the core questionnaire.  |   
 
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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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