Study tests if teaching doctors and patients boosts lung cancer screening

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * PRACTICE LEVEL: * Primary care practice (family medicine, geriatrics, internal medicine) in one of the 4 participating health systems * Practice using the main electronic medical record (EMR) of each system, in order to run appropriate patient recruitment reports * Practice with at least 50% of practice providers (physicians and advanced care providers) consenting to participate * PATIENT LEVEL: * Have an office or telemedicine established patient visit scheduled with a primary care provider in one of the participating practices within next 14 to 25 days * 50 to 77 years of age * Have at least a 20-pack-year smoking history (based on self-report at baseline eligibility assessment) * Currently smoke or have quit smoking within the past 15 years (based on self-report at baseline eligibility assessment) * Able to communicate in English or Spanish (determined at baseline eligibility assessment) Exclusion Criteria: * PATIENT OUTREACH: * Any lung computed tomography (CT) or low-dose computed tomography (LDCT) scan in the past 11 months, current procedural terminology (CPT) Codes are as follows * G0297 - LDCT screening * 71250 - CT w/o contrast * 71260 - CT w/ contrast * 71270 - CT with and w/o contrast * 71275 - CT angiography chest * 78815 - Positron emission tomography computed tomography (PET CT) skull base to mid-thigh * 78816 - PET CT whole body * Prior history of lung cancer (The patient's problem list includes a problem with an international classification of diseases (ICD10) code of "Z85.118" or one beginning with "C34.", or by self-report at baseline eligibility assessment) * Recent hospitalization (Admission date within the last 60 days listed in electronic health record (EHR), or by self-report at baseline eligibility assessment) * Dementia (diagnosis codes F03.90 or F03.91) in EHR