Clinical trial · Observational
Study of Smoking Trajectory in Newly Diagnosis Lung Cancer Patients
Smoking Trajectory in Newly Diagnosis Lung Cancer Patients
NCT03642041CI-TRIAL-00034495completedClinicalTrials.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)
1. Understanding the smoking change patterns among the newly diagnosis lung cancer patients after cancer diagnosis. 2. Explore the related factors of the smoking change patterns. 3. The type of smoking trajectory impact on survival and quality of life.
Conditions
Conditions (4)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Newly Diagnosed Lung Cancer | Malignant Lung Neoplasm | CURATED_BROADER | 0.78 |
| Quality of Life | — | UNRESOLVED | — |
| Smoking, Cigarette | — | UNRESOLVED | — |
| Survival | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| smoking | Behavioral | — | UNRESOLVED |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- Changes From Baseline Smoking Behavior at 1,2,3,4,5,6 Months
- timeFrame
- baseline, 1-month, 2-month, 3-month, 4-month, 5-month, 6-month
- description
- Self-reported smoking during the last 30 days was a dichotomous variable.
Secondary outcomes (2)
- measure
- Changes From Baseline Quality of Life at 1,2,3,4,5,6 Months
- timeFrame
- baseline, 1-month, 2-month, 3-month, 4-month, 5-month, 6-month
- description
- Functional Assessment of Cancer Therapy-Lung, Version 4 (FACT-L v. 4) was a 36-item ordinal scale, five-point scale from 0 (not at all) to 4 (very much). There were 5 domains: Physical, social/family, emotional, and functional well-being; lung cancer subscale (symptoms, cognitive function, regret of smoking). Subscale scores added to obtain total score, with higher scores indicating better quality of life.
- measure
- Proportion of participants with Overall Survival up to 2 years
- timeFrame
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 20 Years
Show eligibility criteria text
Inclusion Criteria: * Over 20 years old * Newly diagnosed lung cancer * Conscious clear and able to communicate * Agreed to participate the study Exclusion Criteria: * Consciously confused * Cognitive or psychotic disorders
References
Publications (0)
Data not yet available
No reference posted for this study.