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Table 1 Content of the intervention, including operationalisation and targeted behavioural correlate

From: The ACCOMPLISH study. A cluster randomised trial on the cost-effectiveness of a multicomponent intervention to improve hand hygiene compliance and reduce healthcare associated infections

Content of intervention Operationalised as Target behavioural correlate
Physical environment Electronic alcohol based hand rub dispenser Habit, availability of materials
  Posters and reminders in workplace Raise awareness
Social environment Interactive team training sessions Social and descriptive norms, goal setting, role models
Education E-learning modules Factual knowledge, risk perception, action plans, planning
Performance feedback Feedback of frequency data: monthly reports with reward Social norms, self-regulation