ArticleTzu chi medical journal
The association between postdiagnosis smoking cessation and survival in advanced non-small cell lung cancer patients in Southern Taiwan: A retrospective cohort study.
Article in Tzu chi medical journal. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: Smoking is a major lung cancer risk factor. Studies show that smoking after lung cancer diagnosis is associated with an increased risk of developing other cancers and shorter survival. The purpose of this study was to examine the association between postdiagnosis smoking cessation and survival in patients with advanced non-small cell lung cancer (NSCLC). Materials and Methods: A retrospective cohort study was conducted. Data were collected between January 2014 and December 2019 in three hospitals in Southern Taiwan. Patient data were collected from the hospitals' databases, and the correlation between smoking status and patient survival was analyzed using Kaplan-Meier curves and Cox proportional hazards regression modeling. Results: A total of 681 patients with advanced NSCLC were included in this study. The numbers (percentage) of ex-smokers and current smokers were 334 (49%) and 347 (51%), respectively. More than half of the patients in this study continued to smoke postdiagnosis advanced NSCLC. Furthermore, ex-smokers had lower mortality risk, even though this was not statistically significant ( Conclusion: There is no significant difference between postdiagnosis smoking cessation and survival in patients with advanced NSCLC. The reason for this finding may be due to lower survival rates after diagnosis with advanced NSCLC, and the benefits of smoking cessation cannot be seen immediately.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.