Directly observed treatment, short-course, known as DOTS, is the tuberculosis control strategy endorsed by the World Health Organization on the grounds that curing existing cases is the most cost-effective way to stop the spread of TB in communities with a high incidence. The technical strategy was developed by Karel Styblo of the International Union Against Tuberculosis and Lung Disease during the 1970s and 1980s, primarily through work in Tanzania, before the WHO refined and formalized it into the internationally recommended DOTS framework. It comprises five components: government commitment with political will and a centralized TB monitoring system, case detection through sputum smear microscopy among symptomatic patients, a standardized six to eight month treatment regimen with therapy directly observed for at least the initial two months, an uninterrupted supply of essential anti-TB medications, and standardized recording and reporting systems for assessing treatment outcomes.
Facts
Sponsoring BodyWorld Health Organization 1 Target PopulationSymptomatic TB patients self-reporting to health services 1 Health GoalStop the spread of TB in high-incidence communities by curing it 1 Geographic ScopeDeveloped via pilots in Tanzania, Malawi, Nicaragua and Mozambique, later adopted worldwide as WHO strategy 1 Measured ResultsCure rate rose from 40% to nearly 80%, at up to $10 per life saved and $3 per new infection avoided 1 Classification
Program KindHealth Education Program 1 Connections
Delivers Practice
Entity-backed identity for the program-kind enum value this public health program already carries, resolved to a health practice by an explicit value-to-entity map (phase 3 bucket conversion, docs\design_entity_backed_browse_buckets_20260928.md). The program-kind fact itself stays on the program unchanged.
In the Other Atlases
- Also in Geography Atlas: Africa, found in there.
- Also in Geography Atlas: North America, found in there.
Sources
1. Wikipedia: Directly Observed Treatment, Short-Course (DOTS)
Wikipedia contributors, Wikimedia FoundationLead paragraph, first sentence
Directly observed treatment, short-course (DOTS, also known as TB-DOTS) is the name given to the tuberculosis (TB) control strategy recommended by the World Health Organization.
Lead paragraph, first sentence (recommending body)
is the name given to the tuberculosis (TB) control strategy recommended by the World Health Organization.
Lead paragraph, WHO cost-effectiveness quotation
The most cost-effective way to stop the spread of TB in communities with a high incidence is by curing it. The best curative method for TB is known as DOTS.
History section, DOTS-name branding sentence
In the Fall of 1994, Kraig Klaudt, WHO's TB Advocacy Officer, developed the name and concept for a marketing strategy to brand this complex public health intervention.
History section, Styblo outcomes sentence
This increased the proportion of people cured of TB from 40% to nearly 80%, costing up to $10 per life saved and $3 per new infection avoided.
Lead paragraph, five-components list, case-detection item
Case detection by sputum smear microscopy among symptomatic patients self-reporting to health services
History section, first sentence
The technical strategy for DOTS was developed by Karel Styblo of the International Union Against TB & Lung Disease in the 1970s and 80s, primarily in Tanzania, but also in Malawi, Nicaragua and Mozambique.
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