Evidence map›Paper›PMID 30416784›Full record

ArticleJournal of thoracic disease2018

Risk factors of cough in non-small cell lung cancer patients after video-assisted thoracoscopic surgery.

Rongjia Lin, Guowei Che

Registry-linked trialAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of thoracic disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04923412 (Prospective Randomized Controlled Study on the Effects of Vagus Nerve Pulmonary Branch Preservation During Video-assisted Thoracic Surgery Lobectomy in Non-small Cell Lung Cancer), which is not on this map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

NCT04923412 naunknown statusnot on this mapstarted 2021, after this paper: background citation

Prospective Randomized Controlled Study on the Effects of Vagus Nerve Pulmonary Branch Preservation During Video-assisted Thoracic Surgery Lobectomy in Non-small Cell Lung Cancer: Can it Decrease Postoperative Cough and Pulmonary Complications

TypeinterventionalSponsorSeoul National University Bundang HospitalRan2021 to 2023Enrolled214ConditionsLung Cancer, Vagus Nerve Injuries, CoughArmsPulmonary branch of vagus nerve preserved, Pulmonary branch of vagus nerve not preserved
3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  17. [Establishment of a Predictive Model for Chronic Cough after Pulmonary Resection].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2024
    Article
  18. Observational
  19. Risk factors for cough after pulmonary resection.World journal of surgical oncology · 2023
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  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Rongjia LinDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Guowei CheDepartment of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCough is a common respiratory complication in non-small cell lung cancer (NSCLC) patients after surgery. Previous studies have proposed a number of risk factors for postoperative cough; however, these studies are mainly based on traditional thoracotomies and tend to lack adequate objective assessment methods. The purpose of this study was to identify the risk factors of cough in NSCLC patients after video-assisted thoracoscopic surgery (VATS) using the Leicester Cough Questionnaire in Mandarin Chinese (LCQ-MC) to evaluate postoperative cough.

methodsA total of 198 NSCLC patients were enrolled. Overall, 91 patients (46.0%) developed cough after VATS, and 73 patients remained cough after 1 month. Univariate and multivariate logistic regression analyses were performed to identify the independent risk factors of postoperative cough.

resultsThe independent factors of postoperative cough included female sex [odds ratio (OR) 2.399, 95% confidence interval (CI): 1.260-4.565, P=0.008], duration of anesthesia (over 164 minutes; OR 2.810, 95% CI: 1.368-5.771, P=0.005), resection of the lower paratracheal nodes (OR 3.697, 95% CI: 1.439-9.499, P=0.007), and resection of the subcarinal nodes (OR 4.175, 95% CI: 1.203-14.495, P=0.024). The follow-up LCQ-MC total score after 1 month (18.00±1.80) was significantly higher than the postoperative total score (16.35±2.26; P=0.004).

conclusionsFemale sex, duration of anesthesia over 164 minutes, lower paratracheal node resection and subcarinal node resection were independent risk factors related to cough in NSCLC patients after VATS. In addition, the LCQ-MC performed satisfactorily in describing the longitudinal changes in cough symptoms.

Indexed as

CoughLeicester Cough Questionnaire (LCQ)lung cancerrisk factorvideo-assisted thoracoscopic surgery (VATS)

Identifiers

PMID30416784
PMCPMC6196164

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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.