70 countries had comparable data available on handwashing in 2015

Hygiene has long-established links with public health, but was not included in any MDG targets or indicators. The explicit reference to hygiene in the text of SDG target 6.2 represents increasing recognition of the importance of hygiene and its close links with sanitation.

Of the range of hygiene behaviours considered important for health, hand washing with soap is a top priority in all settings. Access to basic facilities for menstrual hygiene management is critically important for women’s health, safety and dignity and can be monitored in institutional settings including schools and health facilities.

Monitoring handwashing behaviour is difficult but the presence of soap and water at a designated place has been shown to be a robust proxy indicator. In collaboration with the Multiple Indicator Cluster Survey (MICS) team, a handwashing module was developed and has been included in major household surveys since 2009. In 2015, just 70 countries had comparable data available on the availability of basic handwashing facilities (facility with soap and water available on premises).

Data

Water and sanitation coverage

  • Drinking water, sanitation and hygiene database

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Notes on the data

WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene

Since 1990, WHO and UNICEF have tracked progress on global water and sanitation goals through the Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (JMP). The JMP monitors trends in coverage; helps build national monitoring capacity in developing countries; develops and harmonises questionnaires, indicators and definitions to ensure comparability of data over time and among countries; and informs policymakers of the status of the water supply and sanitation sector through annual publications. The JMP draws guidance from a technical advisory group of leading experts in water supply, sanitation and hygiene, and from institutions involved in data collection and sector monitoring. Further information about the JMP and its methodology can be found at the JMP website.

Data sources

The JMP estimates for WASH in schools are based on information collected through national Education Management Information Systems (EMIS), censuses and surveys, as well as secondary sources (e.g. UNESCO UIS) in the absence of primary data. Data are harmonized to the extent possible based on the indicator definitions for ‘basic’ service. Further details on indicators, data sources and methods for WASH in schools estimates can be found at the JMP website, including recommended core questions to support harmonized monitoring: Core questions and indicators for monitoring WASH in schools in the SDGs.

Definitions of basic WASH services in schools

Schools with an improved drinking water source with water available at the time of the questionnaire or survey are classified as having ‘basic’ service. Schools without water available, but with an improved source are classified as having ‘limited’ service, and those with unimproved or no water source are classified as having ‘no service’.

Schools with improved sanitation facilities which are single-sex and usable at the time of the survey or questionnaire are classified as having ‘basic’ service. The term ‘usable’ refers to toilets or latrines that are accessible to students (doors are unlocked or a key is available at all times), functional (the toilet is not broken, the toilet hole is not blocked, and water is available for flush/pour-flush toilets), and private (there are closable doors that lock from the inside and no large gaps in the structure). Those using improved sanitation facilities which are either not single-sex or not usable are classified as having ‘limited’ service. However, pre-primary schools without single-sex toilets may still be considered to have ‘basic’ sanitation service if the toilets are usable. Schools with unimproved or no toilets are classified as having ‘no service’.

Schools with handwashing facilities with water and soap available at the time of the questionnaire or survey are considered to have ‘basic’ service. Those with handwashing facilities that have water available at the time of the questionnaire or survey, but no soap, are considered to have ‘limited’ service, while schools with no facilities or no water available for handwashing are classified as having ‘no service’.