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| Features Abortion 
| AbortionQuestions 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. |  |  | Causes of death 
| Causes of deathQuestions asking about cause of death but not a full verbal autopsy. See also the verbal autopsy module and the accident and injury module. |  |  | HIV behavior 
| HIV behaviorQuestions 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. |  |  | HIV knowledge 
| HIV knowledgeQuestions asking individuals about their knowledge about HIV. Can be asked of women and/or men. These are included as part of the core questionnaire. |  |  | Men's survey 
| Men's surveySurveys that include men in addition to women as individual respondents. |  |  | Paper survey 
| Paper surveyInterviews conducted with paper questionnaires which are later entered into a computer at a central office. |  |  | 
| Biomarkers Anthropometry 
| Anthropometry description not available |  |  | 
| Modules Service availability 
| Service availabilityA survey of communities and the services available in those communities, mostly used in earlier surveys up until about 2006. Not part of the household or individual questionnaires. |  |  |