Sensor and Electronic Health Records (EHR) Integration Pilot Study

Mobile spirometer will be used to measure FEV1 values weekly.

Sensors will be attached to rescue and maintenance inhalers to measure use of rescue medication and maintenance therapy.

Salbutamol MDI will be given as a rescue medication to be used on an as needed basis in this study.

Subjects will be required to wear activity monitors daily to record their physical activity.

Electronic diary card will be completed daily by subjects in COPD cohort.

Subjects will be required to complete CAT monthly.

Subjects will be required to complete ACT monthly.