Details

Autor(en) / Beteiligte

• Michael, Edwin
• Smith, Morgan E
• Katabarwa, Moses N
• Byamukama, Edson
• Griswold, Emily
• Habomugisha, Peace
• Lakwo, Thomson
• Tukahebwa, Edridah
• Miri, Emmanuel S
• Eigege, Abel
• Ngige, Evelyn
• Unnasch, Thomas R
• Richards, Frank O

Titel

Substantiating freedom from parasitic infection by combining transmission model predictions with disease surveys

Ist Teil von

• Nature communications, 2018-10, Vol.9 (1), p.4324-13, Article 4324

Ort / Verlag

England: Nature Publishing Group

Erscheinungsjahr

2018

Link zum Volltext

Quelle

MEDLINE

Beschreibungen/Notizen

• Stopping interventions is a critical decision for parasite elimination programmes. Quantifying the probability that elimination has occurred due to interventions can be facilitated by combining infection status information from parasitological surveys with extinction thresholds predicted by parasite transmission models. Here we demonstrate how the integrated use of these two pieces of information derived from infection monitoring data can be used to develop an analytic framework for guiding the making of defensible decisions to stop interventions. We present a computational tool to perform these probability calculations and demonstrate its practical utility for supporting intervention cessation decisions by applying the framework to infection data from programmes aiming to eliminate onchocerciasis and lymphatic filariasis in Uganda and Nigeria, respectively. We highlight a possible method for validating the results in the field, and discuss further refinements and extensions required to deploy this predictive tool for guiding decision making by programme managers.