Clinical trial · Interventional
Evaluation of a Patient 'nudge' on Engagement in Lung Cancer Screening
NCT06474611CI-TRIAL-00086439completedN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The purpose of this quality improvement project is to conduct and evaluate the effect of sending an electronic reminder message to patients who qualify for lung cancer screening, haven't had a screening previously, and who have an upcoming scheduled appointment with their doctor.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Lung Cancer | Malignant Lung Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Patient nudge | Behavioral | — | UNRESOLVED |
Design
Arms and outcomes
Arms (3)
- type
- NO_INTERVENTION
- label
- Birth year = odd
- description
- No intervention, care as usual
- type
- EXPERIMENTAL
- label
- Birth year = even AND active on KP.org
- description
- Has an upcoming primary care visit, qualifies for lung cancer screening based on USPSTF criteria, receives an electronic letter via KP.org informing that they qualify for LCS and reminding to talk to PCP about LCS at next visit.
- interventionNames
- Behavioral: Patient nudge
- type
- EXPERIMENTAL
- label
- Birth year = even AND not active on KP.org
- description
- Has an upcoming primary care visit, qualifies for LCS based on USPSTF criteria, receives a mailed letter informing that they qualify for LCS and reminding to talk to provider about LCS at next visit.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 50 Years
- Maximum age
- 80 Years
Show eligibility criteria text
Inclusion Criteria: Qualifies for Lung Cancer Screening based on USPSTF criteria (aged 50-80, at least 20 pack years smoking history, currently smoke or quit in the last 15 years); have an upcoming, scheduled Primary Care visit in a KP clinic in the coming 7-14 days, have not completed a low-dose CT scan. Exclusion Criteria: * None
References
Publications (1)
- DERIVEDCarroll NM, Maclennan AJ, Wain KF, Hixon B, Steiner J, Ritzwoller DP. Increasing uptake of lung cancer screening through a patient 'nudge': A randomized pragmatic trial. Am J Prev Med. 2026 Aug 19:108552. doi: 10.1016/j.amepre.2026.108552. Online ahead of print. PMID 42617889