EXPRESS: âIt is the fear of exercise that stops meâ â Attitudes and dimensions influencing physical activity in pulmonary hypertension patients
Pulmonary Hypertension (PH) is a progressive cardiorespiratory disease, that is characterized by considerable morbidity and mortality. While physical activity (PA) can improve symptoms and quality of life, engagement in this population is suboptimal. The aim of this study was to explore attitudes towards exercise and the dimensions that influence PA participation in individuals with PH. Virtual, semi-structured interviews were conducted with individuals, with a formal diagnosis of PH. Participants were recruited through the Pulmonary Hypertension Association of Ireland. Interviews were transcribed and analysed using thematic analysis. Nineteen patients were interviewed (n=19). There was a female preponderance (n=13) and the mean age was 50 ± 12 years. Three themes were identified and included fear; perceived value of exercise; and environmental factors. Fear was the primary theme and included three sub-themes of fear of (i) over-exertion, (ii) physical damage and (iii) breathlessness. The perceived value of exercise encompassed two distinct sub-themes of perceived (i) exercise importance and (ii) benefits of exercise. Environmental factors included the terrain, weather conditions and location. Fear of overexertion, harm and dyspnoea strongly influenced attitudes to and engagement in PA. This study revealed heterogenous patient perspectives regarding the importance of PA and exercise. Future interventions that mitigate fear and promote the value of PA for individuals with PH may have considerable benefits in promoting PA engagement. Such interventions require multidisciplinary involvement, including specialised PH clinicians and exercise and behaviour change specialists.