Table 2:

Intervention and comparison populations used in analysis

Population	Quebec	British Columbia

	Vulnerable enrolment and general enrolment	Chronic disease incentive and Complex care incentive	A GP for Me
Intervention	Patients for whom relevant billing codes were submitted within the first 2 yr of implementation	Patients with qualifying chronic conditions in the year before the policy change for whom the relevant code was billed within the first 2 yr of implementation	Patients who received the majority of their care from physicians who opted into the program^*

Comparison	Patients who were eligible but were not enrolled within the first 2 yr of implementation	Patients with qualifying chronic conditions in the year before the policy change with no code billed within the first 2 yr of implementation	Patients with ≥ 3 visits who received the majority of their care from a physician who did not opt in