Abstract
OBJECTIVE: To investigate the validity and reliability of the Tampa Scale for Kinesiophobia Heart (TSK-SV Heart), a brief questionnaire to detect kinesiophobia (fear of movement) in patients with coronary artery disease.
DESIGN: Methodological research (cross-sectional study).
SUBJECTS: A total of 332 patients, mean age 65 years (standard deviation 9.1) diagnosed with coronary artery disease at a university hospital were included in the study.
METHODS: The psychometric properties of the TSK-SV Heart were tested. The tests of validity comprised face, content, and construct validity. The reliability tests included composite reliability, internal consistency and stability over time.
RESULTS: In terms of reliability, the TSK-SV Heart was found to be stable over time (intra-class correlation coefficient 0.83) and internally consistent (Cronbach's alpha 0.78). Confirmatory factor analysis provided acceptable fit for a hypothesized 4-factor model with inclusion of a method factor.
CONCLUSION: These results provide support for the reliability of the TSK-SV Heart. The questionnaire appears to be valid for use in patients with coronary artery disease. However, some items require further investigation due to low influence on some sub-dimensions of the test. The sub-dimensions of kinesiophobia require future research concerning their implications for the target group.
Original language | English |
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Pages (from-to) | 363-369 |
Number of pages | 7 |
Journal | Journal of Rehabilitation Medicine |
Volume | 44 |
Issue number | 4 |
DOIs | |
Publication status | Published - Apr 2012 |
Keywords
- Adult
- Aged
- Aged, 80 and over
- Coronary Artery Disease/complications
- Cross-Sectional Studies
- Exercise Therapy/psychology
- Fear
- Female
- Heart
- Humans
- Male
- Middle Aged
- Movement
- Phobic Disorders/diagnosis
- Psychometrics
- Reproducibility of Results
- Surveys and Questionnaires/standards