The development and cognitive testing of a patient-reported experience measure for patients with chronic pain of temporomandibular disorders.

INTRODUCTION

The importance of the patients' clinical experience has been reinforced several times over the last decade by healthcare organisations and policy makers. Routine gathering of experience data can help in enhancing patient-centred care and provide guidance to quality improvement schemes. Patient-reported experience measures can help to that end. The aim of this study was to develop a patient-reported experience measure to evaluate the experience of patients with temporomandibular disorders while receiving healthcare.

METHODS

Input from several sources was utilised to develop the tool; previous literature, patients with temporomandibular disorders, and experts in the field. A qualitative study was conducted following the COnsensus-based Standards for the selection of health Measurement Instruments guidance to generate the items of the questionnaire, which subsequently underwent cognitive testing.

RESULTS

Seventeen patients took part in the qualitative study, in addition to six healthcare professionals. The preliminary questionnaire consisted of 28 questions with six response options.

CONCLUSIONS

This patient-reported experience measure is a brief tool to evaluate the clinical experience of patients with temporomandibular disorders. Patients' involvement ensured face and content validity of the questionnaire, in addition to the relevance, comprehensibility and comprehensiveness of the items.