ETHICS STATEMENT
dEpression, anxiety
Ethics approval for this study was received from the NHS Research Ethics Committee on 12 July 2019 (Reference 19–245). Ethical approval for the IntEgrating Smoking Cessation treatment As part of routine Psychological care for dEpression and anxiety (ESCAPE) trial was obtained from a National Health Service Research Ethics Committee (19/03/2018, IRAS ID: 239339).