Evidence map›Paper›PMID 34192817›Full record

ArticleThoracic cancer2021

Feasibility of an outpatient-based pulmonary rehabilitation program for lung cancer patients during radiation therapy.

Hye Joon Ahn, Jae Yong Jeon, Su Ssan Kim, Si Yeol Song, Won Kim, Sei Won Lee, A Hyun Kim, Seung Hak Lee

Abstract read
In one paragraph

Article in Thoracic cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

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

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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

8 authors.

Hye Joon AhnDepartment of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.ORCID 0000-0001-9431-2977
Jae Yong JeonDepartment of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.ORCID 0000-0003-1534-7931
Su Ssan KimDepartment of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.ORCID 0000-0002-8473-302X
Si Yeol SongDepartment of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.ORCID 0000-0003-0090-8345
Won KimDepartment of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.ORCID 0000-0002-9331-9795
Sei Won LeeDepartment of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.ORCID 0000-0003-4814-6730
A Hyun KimDepartment of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.ORCID 0000-0001-8005-3249
Seung Hak LeeDepartment of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.ORCID 0000-0002-3017-8497

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeData are lacking regarding pulmonary rehabilitation (PR) programs in patients with lung cancer receiving radiation therapy. This study aimed to confirm the feasibility of an outpatient-based PR program in lung cancer patients during radiation therapy.

methodsA retrospective chart review was performed of 40 patients with lung cancer who had undergone radiation therapy between July and December 2019. The patients received an outpatient-based PR program for a total of eight sessions two times weekly comprising 60 min per session. Feasibility was assessed based on the completion rate, adverse events, and satisfaction with the PR program. Functional evaluations using 6-min walk and grip strength tests were conducted before and after PR. Patient quality of life was assessed by the EORTC QLQ-C30 questionnaire before and after PR.

resultsThe completion rate for the PR program was 72.5% among the 40 patients. No adverse events related to PR were reported. The overall satisfaction was 5.7 ± 1.1 on a seven-point Likert scale in all participants. The mean 6-min walk test distance increased significantly from 419.1 to 446.2 m. The improvement in grip strength in the dominant hand after PR was not significant. The social functioning score in the EORTC QLQ-C30 improved significantly.

conclusionThe results of this study showed the feasibility without serious adverse effects of a 4-week outpatient-based PR program for lung cancer patients undergoing outpatient-based radiation therapy. This program might improve patient physical function and quality of life.

Indexed as

AgedFeasibility StudiesFemaleHumansLung NeoplasmsMaleMiddle AgedOutpatientsQuality of LifeRespiratory TherapyRetrospective StudiesSurveys and QuestionnairesWalk Testlung cancerpulmonary rehabilitationradiation therapy

Identifiers

PMID34192817
PMCPMC8364991

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Registered trials

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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.