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Published on: October 12, 2011
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Improving data use in trachomatous trichiasis programmes: operationalisation of the TT Tracker.
Sarah Bartlett1, Babacar Ngom2, Nicholas Olobio3
1Sightsavers, 35 Perrymount Road, Haywards Heath, West Sussex, RH16 3BW, UK.
International Health
|December 4, 2023
Summary
Trachoma, a leading cause of infectious blindness, can be treated with surgery. A new mobile app, TT Tracker, improves surgical outreach oversight and reporting for better patient follow-up and program management.
Area of Science:
- Ophthalmology
- Public Health
- Digital Health
Background:
- Trachoma is the leading infectious cause of blindness globally.
- Repeated trachoma infections can lead to trachomatous trichiasis (TT), causing eyelid lash inversion and potential blindness.
- Surgical intervention is the primary treatment for TT.
Purpose of the Study:
- To introduce the TT Tracker, a mobile application designed to enhance oversight and reporting of trachoma surgical outreach.
- To assess the utility of the TT Tracker in collecting and analyzing surgical outcomes and performance data.
- To demonstrate how the TT Tracker facilitates the identification of follow-up appointment needs.
Main Methods:
- Development and implementation of the TT Tracker mobile application by Sightsavers.
- Utilization of the TT Tracker by surgeons, assistants, and supervisors in national trachoma programs.
- Collection and analysis of data on surgical outcomes and program performance via the application.
Main Results:
- The TT Tracker is actively used in seven national trachoma programs.
- The application aids in improved oversight and reporting of TT surgical outreach efforts.
- Case examples from Nigeria, Benin, and Senegal illustrate program improvements facilitated by the TT Tracker.
Conclusions:
- The TT Tracker is an effective tool for improving the management and reporting of trachoma surgical interventions.
- Mobile technology can significantly enhance the efficiency and effectiveness of blindness prevention programs.
- Continued use and analysis of TT Tracker data can lead to further improvements in trachoma control efforts.

