Developing and exploring the validity of a patient reported experience measure for adult inpatient diabetes care.

Aim: To develop and explore the validity of a Patient Reported Experience Measure (PREM) for adult inpatient diabetes care.

Method: 27 in-depth interviews were conducted to inform the development of the 42-item PREM which was cognitively tested with 10 people. A refined 38-item PREM was piloted with 228 respondents completing a paper (n = 198) or online (n = 30) version.