Effective behaviour change techniques in smoking cessation interventions for people with chronic obstructive pulmonary disease: A meta‐analysis

Purpose The purpose of this study was to identify the behaviour change techniques ( BCT s) that are associated with greater effectiveness in smoking cessation interventions for people with chronic obstructive pulmonary disease ( COPD ). Methods A systematic review and meta‐analysis was conducted. Web of K nowledge, CINAHL , EMBASE , P syc INFO , and MEDLINE were searched from the earliest date available to D ecember 2012. Data were extracted and...