Development of a behaviour change workplace-based intervention to improve nurses’ eating and physical activity

Background There is a critical need for an intervention to improve nurse’s eating and physical activity behaviours. As nurses spend a substantial proportion of their waking hours at work, concerted efforts to deliver such interventions in the workplace is growing. This study formed part of a multiphase programme of research that aimed to systematically develop an evidence-based and theory-informed workplace intervention to promote changes in eating and physical activity among nurses. Methods The intervention was developed iteratively, in line with Medical Research Council complex intervention guidelines. It involved four activities; (1) identifying the evidence base; (2) understanding the determinants of nurses’ eating and physical activity behaviour change through theory-based qualitative interviews and survey; (3) identifying intervention options using the Behaviour…