RT Journal Article T1 World Workshop on Oral Medicine VIII: Development of a core outcome set for oral lichen planus: a systematic review of outcome domains A1 López Pintor, Rosa María A1 Diniz Freitas, Márcio A1 Ramesh, Shilpa Shree Kuduva A1 Valdez, J. Amadeo A1 Dan, Hongxia A1 Bissonnette, Caroline A1 Hong, Catherine A1 Farag, Arwa A1 Greenberg, Martin S. A1 Brennan, Michael T. A1 Burkhart, Nancy A1 Setterfield, Jane F. A1 Woo, Sook-Bin A1 Sollecito, Thomas P. A1 Ní Ríordáin, Rícheal A1 Taylor, Jennifer A1 Robledo Sierra, Jairo AB Objective: There is a lack of consensus regarding clinician- and patient-reported oral lichen planus (OLP) outcomes. The World Workshop on Oral Medicine Outcomes Initiative for the Direction of Research (WONDER) Project aims to develop a core outcome set (COS) for OLP, which would inform the design of clinical trials and, importantly, facilitate meta-analysis, leading to the establishment of more robust evidence for the management of this condition and hence improved patient care.Study Design: Ovid MEDLINE, Embase, CINAHL, CENTRAL, and Clinicaltrials.gov were searched for interventional studies (randomized controlled trials, controlled clinical trials, and case series including ≥5 participants) on OLP and oral lichenoid reactions published between January 2001 and March 2022 without language restriction. All reported primary and secondary outcomes were extracted.Results: The searches yielded 9,135 records, and 291 studies were included after applying the inclusion criteria. A total of 422 outcomes were identified. These were then grouped based on semantic similarity, condensing the list to 69 outcomes. The most frequently measured outcomes were pain (51.9%), clinical grading of the lesions (29.6%), lesion size/extension/area (27.5%), and adverse events (17.5%). Conclusion: As a first step in developing a COS for OLP, we summarized the outcomes that have been used in interventional studies over the past 2 decades, which are numerous and heterogeneous. PB Elsevier SN 2212-4403 YR 2023 FD 2023 LK http://hdl.handle.net/10347/32745 UL http://hdl.handle.net/10347/32745 LA eng NO Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology. Volume 135, Issue 6, June 2023, Pages 772-780. https://doi.org/10.1016/j.oooo.2023.01.014 DS Minerva RD 24 abr 2026