Physical Activity After Heart Transplantation: Characteristics, Motifs, Barriers, and Influence of COVID-19 Pandemic

Purpose: After heart transplantation (HTX), regular physical activity (PA) is crucial to counteract transplant-related alterations and improve functional performance. Not much is known about the long-term implementation of PA and potential problems that may occur. The potential influence of COVID-19 pandemic is unknown.
Methods: Online questionnaire survey: 158 patients (53±14 yrs, 65% male, 8±7 yrs after HTX) were included. Recruitment was carried out via HTX outpatient departments, transplant sport associations, self-aid groups and social media. The questionnaire included 77 to 138 items divided into 6 categories and 3 time points (pre heart failure, after HTX before COVID-19, after HTX during COVID-19). The survey was approved by the local ethics committee.
Results: 88% reported regular PA after HTX (before COVID-19) and 75% had taken up PA within the first year. Patients stated higher level of PA after HTX, compared to the pre heart failure period (pConclusion: After HTX, most patients try to integrate regular PA in their leisure-time behavior, but complain about a lack of detailed exercise education and appropriate sports facilities. Participation in a cardiac rehabilitation after HTX may have positive long-term impact on PA levels.