» Articles » PMID: 39988751

Barriers and Facilitators to Physical Activity After Transcatheter Aortic Valve Replacement: A Mixed-methods Study

Overview
Journal J Rehabil Med
Date 2025 Feb 24
PMID 39988751
Authors
Affiliations
Soon will be listed here.
Abstract

Objective: To evaluate post-transcatheter aortic valve replacement (TAVR) physical activity and explore the factors influencing participation.

Design: A quantitatively driven sequential explanatory mixed-methods study was performed from October 2021 to February 2022 in Shanghai, China.

Patients: The study sample comprised 195 patients who underwent TAVR (58.46% men, mean age = 74.38 years.

Methods: A cross-sectional survey was conducted to assess the extent of physical activity maintenance after TAVR via the International Physical Activity Questionnaire-Short Form (IPAQ-SF). Preliminary factors were identified via Poisson regression. Subsequently, Fogg's behaviour model-guided targeted qualitative interviews were conducted to confirm and expand on barriers and facilitators to physical activity engagement.

Results: 93.33% of post-TAVR patients lacked regular physical activity. Fourteen barriers and facilitators were identified and grouped into motivation (health expectation, social belonging, feeling after physical activity, kinesiophobia), ability (complex forms of physical activity, misperceptions, scheduling conflicts, traffic and distance, self-regulation), and triggers (surroundings and environment, peer and family support, professional support, mobile health, internalization of exercise habits).

Conclusion: The study findings indicate low adherence to regular physical activity among patients post-TAVR. Intervention strategies that increase patients' motivation and ability to perform physical activity and provide appropriate triggers should be further developed.

References
1.
Antoniou V, Davos C, Kapreli E, Batalik L, Panagiotakos D, Pepera G . Effectiveness of Home-Based Cardiac Rehabilitation, Using Wearable Sensors, as a Multicomponent, Cutting-Edge Intervention: A Systematic Review and Meta-Analysis. J Clin Med. 2022; 11(13). PMC: 9267864. DOI: 10.3390/jcm11133772. View

2.
Pressler A, Christle J, Lechner B, Grabs V, Haller B, Hettich I . Exercise training improves exercise capacity and quality of life after transcatheter aortic valve implantation: A randomized pilot trial. Am Heart J. 2016; 182:44-53. DOI: 10.1016/j.ahj.2016.08.007. View

3.
Fan M, Lyu J, He P . [Chinese guidelines for data processing and analysis concerning the International Physical Activity Questionnaire]. Zhonghua Liu Xing Bing Xue Za Zhi. 2014; 35(8):961-4. View

4.
Pressler A, Forschner L, Hummel J, Haller B, Christle J, Halle M . Long-term effect of exercise training in patients after transcatheter aortic valve implantation: Follow-up of the SPORT:TAVI randomised pilot study. Eur J Prev Cardiol. 2018; 25(8):794-801. DOI: 10.1177/2047487318765233. View

5.
Batalik L, Pepera G, Su J . Cardiac telerehabilitation improves lipid profile in the long term: Insights and implications. Int J Cardiol. 2022; 367:117-118. DOI: 10.1016/j.ijcard.2022.08.055. View