Using Indonesia as an example, the World Health Organization (WHO) showcases a range of tools for gathering data needed about the health state of all population subgroups including the most disadvantaged.

In Indonesia in 2012, immunization programs had eliminated tetanus in three of the sprawling archipelago’s four regions, but lower vaccination rates in the poorest West Papua region meant that the disease remained a major threat there.

One of the key products in the package is the Health Equity Assessment Toolkit (HEAT), a software application which was launched by WHO last year. It enables countries to analyse, interpret and report data on health inequalities in order to shed light on where investments are needed to expand services to those who don’t have them and to improve their health.

Find out more about the the Health Equity Assessment Toolkit on the website.