THE ONTARIO ASTHMA SURVEILLANCE SYSTEM (OASIS) 2017-11-15T20:26:59+00:00

The Ontario Asthma Surveillance Information System (OASIS)

The Ontario Asthma Surveillance Information System (OASIS) was established in 2003 to provide a population-based longitudinal surveillance system for asthma. It continues to provide measures of asthma-related morbidity, mortality, health services use, and provider practice patterns.

About OASIS

Learn more about OASIS.

OASIS Publications

Find OASIS publications here.

OASIS Data Tables

See OASIS data tables about various aspects of asthma.

OASIS Maps

See OASIS maps here.

OASIS Team

Meet the OASIS team here.

OASIS Graphs

Find OASIS graphs here.

Image courtesy of the Institute for Clinical Evaluative Sciences