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Psychometric Features of the Polish Version of TSK Heart in Elderly Patients with Coronary Artery Disease
Andrzej Knapik1, Józefa Dąbek2, Weronika Gallert-Kopyto3
1Department of Adapted Physical Activity and Sport, Chair of Physiotherapy, School of Health Sciences in Katowice, Medical University of Silesia, 40-055 Katowice, Poland.
Insights
Fear of movement, or kinesiophobia, is a significant barrier to physical activity in coronary artery disease (CAD) patients. The Polish version of the Tampa Scale for Kinesiophobia Heart (TSK Heart) is a reliable tool for assessing this fear in CAD patients.
Area of Science:
- Cardiology
- Psychology
- Rehabilitation
Background:
- Physical activity (PA) is crucial for managing coronary artery disease (CAD), but many patients do not meet recommended levels.
- Psychological factors, particularly fear of movement (kinesiophobia), may contribute to low PA in CAD patients.
- Assessing kinesiophobia is important for improving PA adherence and rehabilitation outcomes.
Purpose of the Study:
- To evaluate the psychometric properties of the Polish version of the Tampa Scale for Kinesiophobia Heart (TSK Heart) in patients with stable CAD.
- To determine the reliability and validity of the TSK Heart for use in a Polish cardiac population.
- To explore the relationship between kinesiophobia, physical activity, and psychological distress in CAD patients.
Main Methods:
- A study involving 287 patients with stable CAD (112 women, 175 men; mean age 63.50 years).
- Kinesiophobia assessed using the TSK Heart, PA using the International Physical Activity Questionnaire (IPAQ), and anxiety/depression using the Hospital Anxiety and Depression Scale (HADS).
- Psychometric evaluation included principal component analysis (PCA), Cronbach's alpha (AC) for reliability, and linear regression for validity.
Main Results:
- PCA revealed a three-factor structure for the TSK Heart.
- The Polish version of TSK Heart demonstrated satisfactory reliability (AC = 0.878) and one-dimensionality.
- Kinesiophobia significantly predicted PA (R² = 0.162, p < 0.000001) and was associated with anxiety and depression (R² = 0.093, p < 0.00000).
Conclusions:
- The Polish version of the TSK Heart exhibits good psychometric properties for assessing kinesiophobia in cardiac patients.
- This validated scale can aid rehabilitation teams in identifying and addressing fear of movement in CAD patients.
- Improved assessment of kinesiophobia may enhance patient cooperation and outcomes in cardiac rehabilitation programs.
Abstract:
Background and objectives: Recommendations for the control of stable patients with coronary artery disease (CAD) related to an adequate level of physical activity (PA). Practical experience shows that the PA level in most people with CAD is definitely too low in relation to the guidelines. The cause may be psychological factors and among them the fear of movement-kinesiophobia. The aim of this project was to examine the evaluation of psychometric features of the Polish version of the Tampa Scale for Kinesiophobia Heart (TSK Heart), used in people with CAD. Materials and methods: The study involved 287 patients with stable CAD: 112 women and 175 men. Age: 63.50 (SD = 11.49) years. Kinesiophobia was assessed using TSK Heart, physical activity (PA)-using the International Physical Activity Questionnaire (IPAQ), and anxiety and depression was examined using the Hospital Anxiety and Depression Scale (HADS). The structure of TSK was examined using principal component analysis (PCA), internal cohesion (Cronbach's alpha, AC), and content validity was calculated by linear regression. Results: PCA showed a three-factor TSK structure. One-dimensionality and satisfactory reliability were found: TSK Heart: AC = 0.878. Kinesiophobia as a predictor of PA: R2 = 0.162 (p = 0.000000). Anxiety and depression-TSK: R2 = 0.093 (p = 0.00000). Conclusions: The Polish version of TSK Heart for cardiac patients is characterized by good psychometric features. The use of it can improve the cooperation of rehabilitation teams for patients with CAD.
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