Validation of COPD Population Screener Questionnaire in Chinese Population : A National Multicenter Study
© 2023 S. Karger AG, Basel..
INTRODUCTION: Chronic obstructive pulmonary disease (COPD) is highly prevalent and underdiagnosed worldwide. The validity and reliability of COPD Population Screening (COPD-PS) questionnaire are not properly known in a large-sample Chinese population.
METHODS: This is a national multicenter prospective study that enrolled 1,824 outpatients from 12 hospital sites in China. Scores of the Chinese version of COPD-PS questionnaire, demographic data, and clinical information were collected. The validity and the test-retest reliability were evaluated.
RESULTS: 1,824 participants were involved in this study, and 404 (22.1%) were diagnosed with COPD. The overall area under the curve (AUC) of the receiver operating characteristic (ROC) for COPD-PS questionnaire was 0.761 (95% CI: 0.734-0.787). A cut-off point of 4 was recommended, corresponding to a sensitivity of 74.50% and a specificity of 64.37%. The COPD-PS questionnaire showed an overall Pearson's correlation of 0.88.
CONCLUSIONS: The COPD-PS questionnaire can be used in screening COPD patients from the general Chinese population with respiratory symptoms.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:102 |
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| Enthalten in: |
Respiration; international review of thoracic diseases - 102(2023), 12 vom: 05., Seite 995-1002 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Zhan, Zijie [VerfasserIn] |
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| Links: |
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| Themen: |
COPD-PS |
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| Anmerkungen: |
Date Completed 20.12.2023 Date Revised 20.12.2023 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1159/000535368 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a © 2023 S. Karger AG, Basel. | ||
| 520 | |a INTRODUCTION: Chronic obstructive pulmonary disease (COPD) is highly prevalent and underdiagnosed worldwide. The validity and reliability of COPD Population Screening (COPD-PS) questionnaire are not properly known in a large-sample Chinese population | ||
| 520 | |a METHODS: This is a national multicenter prospective study that enrolled 1,824 outpatients from 12 hospital sites in China. Scores of the Chinese version of COPD-PS questionnaire, demographic data, and clinical information were collected. The validity and the test-retest reliability were evaluated | ||
| 520 | |a RESULTS: 1,824 participants were involved in this study, and 404 (22.1%) were diagnosed with COPD. The overall area under the curve (AUC) of the receiver operating characteristic (ROC) for COPD-PS questionnaire was 0.761 (95% CI: 0.734-0.787). A cut-off point of 4 was recommended, corresponding to a sensitivity of 74.50% and a specificity of 64.37%. The COPD-PS questionnaire showed an overall Pearson's correlation of 0.88 | ||
| 520 | |a CONCLUSIONS: The COPD-PS questionnaire can be used in screening COPD patients from the general Chinese population with respiratory symptoms | ||
| 650 | 4 | |a Multicenter Study | |
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| 650 | 4 | |a Chronic obstructive pulmonary disease | |
| 650 | 4 | |a Questionnaire | |
| 650 | 4 | |a Validation | |
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| 700 | 1 | |a Chen, Yahong |e verfasserin |4 aut | |
| 700 | 1 | |a Zhang, Jing |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Wen |e verfasserin |4 aut | |
| 700 | 1 | |a He, Zhiyi |e verfasserin |4 aut | |
| 700 | 1 | |a Xie, Jungang |e verfasserin |4 aut | |
| 700 | 1 | |a Zhao, Haijin |e verfasserin |4 aut | |
| 700 | 1 | |a Xu, Anping |e verfasserin |4 aut | |
| 700 | 1 | |a Peng, Kun |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, Gang |e verfasserin |4 aut | |
| 700 | 1 | |a Zeng, Qingping |e verfasserin |4 aut | |
| 700 | 1 | |a Yang, Ting |e verfasserin |4 aut | |
| 700 | 1 | |a Chen, Yan |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, Chen |e verfasserin |4 aut | |
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