Exploring patient perspectives: orthognathic surgery outcomes and experiences assessed by patient-reported outcome measures and patient-reported experience measures.

ABSTRACT

Evaluating the effectiveness of orthognathic treatment can be difficult. To address this issue, patient-reported outcome measures (PROMs) and patient-reported experience measures (PREMs) have been proposed as valuable instruments for understanding the quality of healthcare from the patients' standpoint. Therefore, the aim of this project was to employ PROMs and PREMs questionnaires to capture the patients' perspectives regarding their experience during the orthognathic treatment process, as well as their perception of their postoperative state. Preoperative and postoperative questionnaires were offered to patients at consenting appointment and at various timepoints after the surgery. The assessment of statistical relationships was carried out by means of Fisher's exact test. A total of 64 preoperative and 126 postoperative responses were received. The primary motivators for pursuing the surgery were the improvement of facial and dental aesthetics, as well as increased satisfaction with photographic and video appearances. These three factors were also cited as the most important postoperative benefits. Of the respondents, 58% reported experiencing altered sensation to the lower lip at the 24-month follow up (p = 0.02); however, the affected patients reported that this did not have an impact on their daily activities. The use of PROMs and PREMs to appraise the quality of life constitutes a valuable method for surgeons to gauge their treatment efficacy. Above all, such tools are particularly useful for evaluating patient satisfaction, which is the ultimate objective of any treatment.