Development of a core outcome set for basal cell carcinoma
- PMID: 35551965
- DOI: 10.1016/j.jaad.2022.04.059
Development of a core outcome set for basal cell carcinoma
Abstract
Background: There is variation in the outcomes reported in clinical studies of basal cell carcinoma. This can prevent effective meta-analyses from answering important clinical questions.
Objective: To identify a recommended minimum set of core outcomes for basal cell carcinoma clinical trials.
Methods: Patient and professional Delphi process to cull a long list, culminating in a consensus meeting. To be provisionally accepted, outcomes needed to be deemed important (score, 7-9, with 9 being the maximum) by 70% of each stakeholder group.
Results: Two hundred thirty-five candidate outcomes identified via a systematic literature review and survey of key stakeholders were reduced to 74 that were rated by 100 health care professionals and patients in 2 Delphi rounds. Twenty-seven outcomes were provisionally accepted. The final core set of 5 agreed-upon outcomes after the consensus meeting included complete response; persistent or serious adverse events; recurrence-free survival; quality of life; and patient satisfaction, including cosmetic outcome.
Limitations: English-speaking patients and professionals rated outcomes extracted from English language studies.
Conclusion: A core outcome set for basal cell carcinoma has been developed. The use of relevant measures may improve the utility of clinical research and the quality of therapeutic guidance available to clinicians.
Keywords: basal cell carcinoma; core; measure; outcome; set; skin cancer.
Copyright © 2022 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.
Conflict of interest statement
Conflicts of interest Dr Kirkham is involved with the COMET and CS-COUSIN Methods groups. Drs Schmitt and Alam are involved with the CS-COUSIN Methods group. Dr Armstrong has served as a research investigator and/or scientific advisor to AbbVie, Almirall, Arcutis, ASLAN, Beiersdorf, BI, BMS, EPI, Incyte, Leo, UCB, Janssen, Lilly, Nimbus, Novartis, Ortho Dermatologics, Sun, Dermavant, Dermira, Sanofi, Regeneron, Pfizer, and Modmed. The remaining authors have no relevant conflicts to disclose.