Abbreviations
Depression, Anxiety
EVENT
British Association for Cardiovascular Prevention and Rehabilitationcognitive attentional syndromecognitive behavioural therapyCoronavirus Disease 2019cardiac rehabilitationcardiovascular diseaseHospital Anxiety and Depression Scaleinternet CBTImpact of Event Scale–Revisedlast observation carried forwardminimal clinically important differencemetacognitive therapymultiple imputationNational Health Serviceresearch assistantreliable change indexrandomised controlled trialstandardised mean differencevisual analogue scalevariation to contract