Evidence map›Paper›PMID 35472825›Full record

ArticleThe clinical respiratory journal2022

The Korean-Lung Information Needs Questionnaire: Translation, validation and clinical implications in comprehensive pulmonary rehabilitation.

Sang Hun Kim, Ho Eun Park, Jin A Yoon, Yong Beom Shin, Myung-Jun Shin, In Joo Kong, Ki Uk Kim

Abstract read
In one paragraph

Article in The clinical respiratory journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Sang Hun KimDepartment of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan, South Korea.ORCID https://orcid.org/0000-0003-4849-5228
Ho Eun ParkDepartment of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan, South Korea.
Jin A YoonDepartment of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital and Pusan National University School of Medicine, Busan, South Korea.
Yong Beom ShinDepartment of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital and Pusan National University School of Medicine, Busan, South Korea.
Myung-Jun ShinDepartment of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital and Pusan National University School of Medicine, Busan, South Korea.
In Joo KongDepartment of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan, South Korea.ORCID https://orcid.org/0000-0002-7704-4568
Ki Uk KimDepartment of Internal Medicine, Pusan National University School of Medicine, Busan, South Korea.

Funding

National Research Foundation of Korea 2021R1C1C1006936
6 · The paper itself

Abstract

purposeChronic obstructive pulmonary disease (COPD) is characterized by airflow limitation and persistent respiratory symptoms. Several symptom-related questionnaires have been validated to improve understanding for patient with COPD. We aimed to systematically translate the English version of the Lung Information Needs Questionnaire (LINQ) into Korean and to verify the reliability, validity and clinical implications in comprehensive pulmonary rehabilitation (PR).

methodsThe original version of LINQ was translated into Korean by two translators and reviewed by the translation committee. It was then reverse translated back into English. The committee compared the reconciled version in Korean and the original version in English. A cognitive debriefing was performed on the pre-final version, and a final version, K-LINQ, was obtained. A test-retest method for the analysis of reliability was performed within 2 weeks. Concurrent validity analysis was performed using Pearson correlation test of the K-LINQ and other evaluation tools.

resultsA total of 110 patients were enrolled. The length, readability, understanding and suitability of the questionnaire rated well in scores for face validity of 52 Korean patients with COPD. No significant correlation was derived from the total K-LINQ and each domain with other scales such as mMRC, K-CAT and K-LCADL. The intra-class correlation coefficient of total score K-LINQ showed high reliability. Patients who attended PR showed significantly poor pulmonary function or more severe symptoms. In addition, a significantly lower score in total score and exercise domain of K-LINQ were confirmed in the group of PR attendees.

conclusionsWe translated the LINQ into Korean, implemented cross-cultural adaptation and verified its validity and reliability. K-LINQ can now be useful in various clinical and research fields in the Republic of Korea and could serve a complementary role and become an axis of successful treatment strategies, including a comprehensive PR programme.

Indexed as

Pulmonary Disease, Chronic ObstructiveHumansLungReproducibility of ResultsRepublic of KoreaSurveys and Questionnaireschronic obstructive pulmonary diseasequestionnairereliabilitytranslationvalidity

Identifiers

PMID35472825
PMCPMC9366590

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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.