Evaluation of an Android-based mHealth system for population surveillance in developing countries. - Zeshan A. Rajput; Samuel Mbugua; David Amadi; Viola Chepngeno; Jason J. Saleem; Yaw Anokwa; Carl Hartung; Gaetano Borriello; Burke W. Mamlin; Samson K. Ndege; Martin Chieng Were (J. Am. Medical Informatics Assoc., 2012)

Integrating longitudinal mental health data into a staging database: harnessing DDI-lifecycle and OMOP vocabularies within the INSPIRE Network Datahub. - Bylhah Mugotitsa; Tathagata Bhattacharjee; Michael Ochola; Dorothy Mailosi; David Amadi; Pauline Andeso; Joseph Kuria; Reinpeter Momanyi; Evans Omondi; Dan Kajungu; Jim Todd; Agnes Kiragga; et al. (Frontiers Big Data, 2024)

INSPIRE datahub: a pan-African integrated suite of services for harmonising longitudinal population health data using OHDSI tools. - Tathagata Bhattacharjee; Sylvia Kiwuwa Muyingo; Chifundo Kanjala; Molulaqhooa L. Maoyi; David Amadi; Michael Ochola; Damazo Kadengye; Arofan Gregory; Agnes Kiragga; Amelia Taylor; Jay Greenfield; Emma Slaymaker; et al. (Frontiers Digit. Health, 2024)

Harmonizing population health data into OMOP common data model: a demonstration using COVID-19 sero-surveillance data from Nairobi Urban Health and Demographic Surveillance System. - Michael Ochola; Sylvia Kiwuwa Muyingo; Tathagata Bhattacharjee; David Amadi; Maureen Ng'etich; Damazo Kadengye; Henry Owoko; Boniface Igumba; Jay Greenfield; Jim Todd; Agnes Kiragga (Frontiers Digit. Health, 2025)