DHIS2 (also spelled DHIS 2, formerly District Health Information Software) is a free and open-source software platform for the collection, reporting, analysis and dissemination of aggregate and individual-level data.
The most common use of DHIS2 is for health data, where it can be implemented for individual health programs and/or as a national-scale Health Management Information System (HMIS). As of the end of 2022, DHIS2 was in use by Ministries of Health in more than 75 low- and middle-income countries (LMICs), with 69 countries using DHIS2 at national scale. Beyond health, DHIS2 is used in sectors such as education, supply chain and logistics, water and sanitation, nutrition and food security, agriculture and land management, and e-governance, among others. DHIS2 is officially recognized as a Digital Public Good.
Development of the core DHIS2 software is coordinated by the HISP Centre at the University of Oslo (formerly the Health Information Systems Programme), where it is housed within the Department of Informatics. The DHIS2 project is supported financially by a coalition of global partners, including Norad; PEPFAR; The Global Fund to Fight AIDS, Tuberculosis and Malaria; UNICEF; Gavi, the Vaccine Alliance; the U.S. Centers for Disease Control and Prevention; the Bill & Melinda Gates Foundation; and the University of Oslo. The HISP Centre is an official Collaborating Centre of the World Health Organization.
DHIS2 software
As a digital solution for data collection and management, DHIS2 can be used for aggregate data (e.g. routine health facility data, staffing, equipment, infrastructure, population estimates, etc.), event data (e.g. disease outbreaks, survey/audit data, patient satisfaction surveys, etc.), and individual-level longitudinal data (e.g. vaccination records, lab sample collection and testing, patient treatment and follow-up, student progress, etc.). The system supports the capture of data linked to any level in an organizational hierarchy at any data collection frequency.
DHIS2 includes built-in tools for analytics, including dashboards, charts, pivot tables and maps, as well as data validation and data quality features. It also includes tools to support collaborative data use, such as sharing, commenting and interpretation. The DHIS2 platform can be extended with custom applications (which can be published and shared through the DHIS2 App Hub) or integrated with third-party software or external data sources through the open web API. DHIS2 supports health data standards such as FHIR, SNOMED GPS, LOINC, and ICD-10, as well as the generic ADX format for aggregate data exchange. The DHIS2 data model and platform are generic by design, not specifically tailored to the health context, to facilitate the application of DHIS2 to a variety of use cases.
DHIS2 is a web-based platform. The core software and database are hosted on a server, which can be either physically located in the country of ownership or cloud-based. Users can access the DHIS2 through any modern web browser. In addition, the DHIS2 Capture Android application can be used to collect and update DHIS2 data on mobile devices and tablets that use the Android operating system. When data is entered through the web or Android application, it is synced with the central DHIS2 server for that instance. Each individual instance of the DHIS2 software and the data it contains is locally owned and managed.
DHIS2 includes support for translation and localization, and has already been translated into a number of languages including French, Portuguese, Spanish, Hindi, Vietnamese, Chinese and Norwegian.
DHIS2 software development occurs in 6-month cycles of backend releases, plus periodic patch releases and continuous app releases. Development is coordinated by the HISP Centre according to a collaboratively planned, public roadmap that prioritizes generic improvements that meet country needs.
Uses of DHIS2
Health
DHIS2 is currently in use as a Health Management Information System in more than 75 low- and middle-income countries. 69 of these countries have deployed DHIS2 at national scale. DHIS2 is also used by national health authorities and international health programs and organizations for management of health programs related to specific diseases, such as HIV, TB, and Malaria, among others, as well as for general public health programs such as disease surveillance, routine immunization, and maternal and child health. In addition, during the COVID-19 pandemic, 55 countries rapidly deployed or extended DHIS2 for national pandemic response and/or vaccination.