Collected Dataset / CanCOLD_Healthy_controls_Quarterly_followup36

CanCOLD_Healthy_controls_Quarterly_followup36

CanCOLD_Healthy_controls_Quarterly_followup36

Networks -
Variables -

Population

CanCOLD - Healthy controls
The population is composed of non-institutionalized adults, men and women, aged 40 and more, with a normal post bronchodilator spirometry, who are never smokers and without respiratory diseases.

Data Collection Event

CanCOLD - Healthy controls - Quarterly follow-up 36
A 10 minute telephone questionnaire was administered to collect information on COPD exacerbation (i.e. symptom flare-ups).