Table 2 Factors, component items and internal consistency of staff survey
Factor | Items | Cronbach’s alpha |
|---|---|---|
Factor 1: Intervention benefits | Q5, Q8, Q9, Q10, Q13, Q14, Q17, Q28, Q30, Q32 | 0.93 |
Factor 2: Intervention usefulness | Q6, Q7, Q11, Q12, Q18, Q25, Q33 | 0.80 |
Factor 3: Intervention in line with organisation culture | Q15, Q16 | 0.93 |
Factor 4: Colleagues’ help | Q26, Q27 | 0.86 |
Factor 5: Intervention’s future effects | Q29, Q31 | 0.61 |