Understanding perspectives and choices for sedentary behaviour and physical activity in older adults’ post-acute exacerbation of chronic obstructive pulmonary disease

Background Individuals recovering from acute exacerbation of chronic obstructive pulmonary disease (AECOPD) are most likely to exhibit sedentary behaviour (SB) and low levels of physical activity (PA). This study seeks to explore their choices for adopting current patterns of SB and PA post AECOPD and add to current literature on stable COPD. Method A semi-structured interview, based on the broad framework of the Behaviour Change Wheel, was conducted on patients post AECOPD. A phenomenological approach was utilised inductively. Results Six participants were interviewed at their homes. Four major themes were identified: (1) low perceived capabilities for engaging in PA; (2) limited understanding on COPD and PA; (3) lack of translation of health knowledge and intentions into actions; and (4) poor adherence to movement-advice from physiotherapist. Conclusion Our findings revealed largely psychological and behavioural deficits influencing SB and PA in people post AECOPD, similar to those in stable COPD.