| Features Alcohol consumption 
| Alcohol consumptionQuestions asking about the consumption of alcoholic beverages. Can be asked of women and/or men. |  | 
| Anemia questions 
| Anemia questionsQuestions 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. |  | 
| Birth registration 
| Birth registrationA question on birth registration asked about each household member under the age of 5 years. |  | 
| Calendar 
| CalendarThe 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. |  | 
| Cooking fuel 
| Cooking fuelA question asking the household respondent about the type of cooking fuel used by the household. These are included as part of the core questionnaire. |  | 
| GPS/georeferenced 
| GPS/georeferencedSurveys with latitude and longitude coordinates for survey clusters. Note that cluster coordinates are randomly displaced to protect the privacy of respondents. |  | 
| 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. |  | 
| Iodine salt test 
| Iodine salt testHousehold salt tested for the presence of iodine. |  | 
| Malaria questions 
| Malaria questionsQuestions 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. |  | 
| Male circumcision self-reported 
| Male circumcision self-reportedQuestions asking men about their circumcision status. |  | 
| Men's survey 
| Men's surveySurveys that include men in addition to women as individual respondents. |  | 
| Micronutrients 
| MicronutrientsQuestions asking which foods and drinks were consumed by children in the 24 hours prior to the survey. |  | 
| Paper survey 
| Paper surveyInterviews conducted with paper questionnaires which are later entered into a computer at a central office. |  | 
| Social marketing 
| Social marketingQuestions asking individuals about the brands of condoms and pills used by respondents to identify the social marketing brands used in the country. Condom brands can be asked of women and/or men. |  | 
| Tobacco use 
| Tobacco useQuestions asking individuals about the consumption of smoked and smokeless tobacco products. Can be asked of women and/or men. |  | 
| Vitamin A questions 
| Vitamin A questionsQuestions 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. |  | 
| Women's status 
| Women's statusQuestions 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. |  |