Development and validation of the self-volume management behaviour questionnaire for patients with chronic heart failure
© 2024 The Authors. ESC Heart Failure published by John Wiley & Sons Ltd on behalf of European Society of Cardiology..
AIMS: We aim to develop and validate a questionnaire on the behaviour of self-volume management of patients with chronic heart failure.
METHODS AND RESULTS: Based on the specific situation theory of heart failure self-care, the items of this questionnaire were formed through literature review and expert consultation. Content validity is judged by expert consultation. Item analysis was used for further filter entries. Cronbach's alpha and retest were used for reliability. Exploratory factor analysis and confirmatory factor analysis were used to test the structural validity. The questionnaire finally contained 3 subscales and 22 items. The Cronbach's α was between 0.732 and 0.797. The reliability of the retest was between 0.983 and 0.998. In expert consultation, the I-CVI of each item was 0.92-1, and the S-CVI of each subscale was 0.99, 1.00, and 0.99. In exploratory factor analysis, each subscale has two factors. In confirmatory factor analysis, the model fits of the three subscales were good: χ2/df < 3, RMSEA < 0.08, CFI > 0.9, TLI > 0.9, and SRMR < 0.05.
CONCLUSIONS: The study has shown that the questionnaire on the behaviour of self-volume management of patients with chronic heart failure has good reliability and validity. It can be used as an evaluation tool for evaluating the self-volume management behaviour of patients with chronic heart failure.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:11 |
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| Enthalten in: |
ESC heart failure - 11(2024), 2 vom: 19. März, Seite 1076-1085 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Luo, Zhenlan [VerfasserIn] |
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| Links: |
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| Themen: |
Blood volume |
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| Anmerkungen: |
Date Completed 28.03.2024 Date Revised 29.03.2024 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1002/ehf2.14656 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM367373688 |
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| 500 | |a Date Revised 29.03.2024 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a © 2024 The Authors. ESC Heart Failure published by John Wiley & Sons Ltd on behalf of European Society of Cardiology. | ||
| 520 | |a AIMS: We aim to develop and validate a questionnaire on the behaviour of self-volume management of patients with chronic heart failure | ||
| 520 | |a METHODS AND RESULTS: Based on the specific situation theory of heart failure self-care, the items of this questionnaire were formed through literature review and expert consultation. Content validity is judged by expert consultation. Item analysis was used for further filter entries. Cronbach's alpha and retest were used for reliability. Exploratory factor analysis and confirmatory factor analysis were used to test the structural validity. The questionnaire finally contained 3 subscales and 22 items. The Cronbach's α was between 0.732 and 0.797. The reliability of the retest was between 0.983 and 0.998. In expert consultation, the I-CVI of each item was 0.92-1, and the S-CVI of each subscale was 0.99, 1.00, and 0.99. In exploratory factor analysis, each subscale has two factors. In confirmatory factor analysis, the model fits of the three subscales were good: χ2/df < 3, RMSEA < 0.08, CFI > 0.9, TLI > 0.9, and SRMR < 0.05 | ||
| 520 | |a CONCLUSIONS: The study has shown that the questionnaire on the behaviour of self-volume management of patients with chronic heart failure has good reliability and validity. It can be used as an evaluation tool for evaluating the self-volume management behaviour of patients with chronic heart failure | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Blood volume | |
| 650 | 4 | |a Heart failure | |
| 650 | 4 | |a Self‐management | |
| 650 | 4 | |a Validation study | |
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| 700 | 1 | |a Xu, Mengqi |e verfasserin |4 aut | |
| 700 | 1 | |a Ding, Yuan |e verfasserin |4 aut | |
| 700 | 1 | |a Zhu, Lingyan |e verfasserin |4 aut | |
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