Fig. 2.

Associations between cardiac rehabilitation eligibility rate and center-based utilization among Medicare fee-for-service beneficiaries aged ≥65 years and fixed-terrestrial broadband internet access among households of adults aged ≥65 years adjusted for urban-rural area effects. The urban-rural classification scheme for counties defined by the CDC National Center for Health Statistics was used for stratifications. Eligibility rate (per 1,000 beneficiaries) (A), participation rate (% of those eligible who participated in ≥1 session) (B), adherence (mean number of sessions completed within 365 days of qualifying event) (C), and completion rate (% of enrollees who participated in ≥36 sessions) (D).