LUNG-ROLL: Treatment Patterns and Cost of Illness of Lung Cancer in Canada - LUNG-ROLL

Inclusion Criteria

• Inclusion Criteria:
• - Patients with lung cancer between January 1, 2018 and end of the Selection Period.
• - Patient is 18 years of age or older on diagnosis date.
• - Patient has at least 12 months of health insurance coverage prior to the diagnosis date.
• Exclusion Criteria:
• - Diagnosed with any other cancer in the 5-year period prior to January 1, 2018.
• - Diagnosed with any other cancer concurrently (i.e., on the same date) as lung cancer diagnosis.
• - Invalid or incomplete records for key variables (e.g., missing year of diagnosis, missing cancer type).
• - Non-Ontario or non-Alberta resident on diagnosis date.