{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T04:24:12Z","timestamp":1791001452488,"version":"4.1.0"},"reference-count":27,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2012,8,1]],"date-time":"2012-08-01T00:00:00Z","timestamp":1343779200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2012,8,1]],"date-time":"2012-08-01T00:00:00Z","timestamp":1343779200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jaad.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of the American Academy of Dermatology"],"published-print":{"date-parts":[[2012,8]]},"DOI":"10.1016\/j.jaad.2011.09.005","type":"journal-article","created":{"date-parts":[[2011,10,28]],"date-time":"2011-10-28T20:45:06Z","timestamp":1319834706000},"page":"187-193","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":60,"title":["Acne severity grading: Determining essential clinical components and features using a Delphi consensus"],"prefix":"10.1016","volume":"67","author":[{"given":"Jerry","family":"Tan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Barat","family":"Wolfe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonathan","family":"Weiss","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Linda","family":"Stein-Gold","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joseph","family":"Bikowski","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James","family":"Del Rosso","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guy F.","family":"Webster","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anne","family":"Lucky","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Diane","family":"Thiboutot","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonathan","family":"Wilkin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James","family":"Leyden","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mary-Margaret","family":"Chren","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jaad.2011.09.005_bib1","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1067\/mjd.2002.120912","article-title":"Acne therapy: a methodologic review","volume":"47","author":"Lehmann","year":"2002","journal-title":"J Am Acad Dermatol"},{"key":"10.1016\/j.jaad.2011.09.005_bib2","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1111\/j.1440-0960.1997.tb01126.x","article-title":"Descriptive epidemiology of acne vulgaris in the community","volume":"38","author":"Stathakis","year":"1997","journal-title":"Australas J Dermatol"},{"key":"10.1016\/j.jaad.2011.09.005_bib3","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1016\/j.clindermatol.2004.03.008","article-title":"The assessment of acne: an evaluation of grading and lesion counting in the measurement of acne","volume":"22","author":"Witkowski","year":"2004","journal-title":"Clin Dermatol"},{"key":"10.1016\/j.jaad.2011.09.005_bib4","doi-asserted-by":"crossref","first-page":"595","DOI":"10.1586\/17469872.3.5.595","article-title":"Current measures for evaluation of acne severity","volume":"3","author":"Tan","year":"2008","journal-title":"Expert Rev Dermatol"},{"key":"10.1016\/j.jaad.2011.09.005_bib5","doi-asserted-by":"crossref","first-page":"495","DOI":"10.1016\/S0190-9622(08)80076-X","article-title":"Report of the consensus conference on acne classification","volume":"24","author":"Pochi","year":"1991","journal-title":"J Am Acad Dermatol"},{"key":"10.1016\/j.jaad.2011.09.005_bib6","unstructured":"U.S. Department of Health and Human Services Food and Drug Administration Center for Drug Evaluation and Research (CDER). Guidance for Industry; Acne Vulgaris: Developing Drugs for Treatment (Draft Guidance), 2005; 1-14. Available at: http:\/\/www.fda.gov\/downloads\/Drugs\/GuidanceComplianceRegulatoryInformation\/Guidances\/UCM071292.pdf."},{"key":"10.1016\/j.jaad.2011.09.005_bib7","unstructured":"Food and Drug Administration. Dermatologic and Ophthalmic Drugs Advisory Committee Briefing, November 4, 2002. Available from: URL:http:\/\/www.fda.gov\/ohrms\/dockets\/ac\/02\/briefing\/3904b1.htm. Accessed October 17, 2011."},{"key":"10.1016\/j.jaad.2011.09.005_bib8","doi-asserted-by":"crossref","first-page":"132","DOI":"10.1111\/j.1365-2133.2008.08819.x","article-title":"Outcome measures in acne vulgaris: a systematic review","volume":"160","author":"Barratt","year":"2009","journal-title":"Br J Dermatol"},{"key":"10.1016\/j.jaad.2011.09.005_bib9","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1016\/S0040-1625(96)00094-7","article-title":"Theory and applications of the Delphi technique: a bibliography (1975-1994)","volume":"53","author":"Gupta","year":"1996","journal-title":"Tech Forecast Soc Change"},{"key":"10.1016\/j.jaad.2011.09.005_bib10","doi-asserted-by":"crossref","first-page":"353","DOI":"10.1016\/S0169-2070(99)00018-7","article-title":"The Delphi technique as a forecasting tool: issues and analysis","volume":"15","author":"Rowe","year":"1999","journal-title":"Int J Forecast"},{"key":"10.1016\/j.jaad.2011.09.005_bib11","doi-asserted-by":"crossref","first-page":"1150","DOI":"10.1016\/S0895-4356(03)00211-7","article-title":"Delphi as a method to establish consensus for diagnostic criteria","volume":"56","author":"Graham","year":"2003","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.jaad.2011.09.005_bib12","doi-asserted-by":"crossref","first-page":"623","DOI":"10.1038\/jid.2010.303","article-title":"Harmonizing Outcome Measurements in Eczema (HOME) Delphi panel Core outcome domains for controlled trials and clinical recordkeeping in eczema: international multiperspective Delphi consensus process","volume":"131","author":"Schmitt","year":"2011","journal-title":"J Invest Dermatol"},{"key":"10.1016\/j.jaad.2011.09.005_bib13","first-page":"1","article-title":"The Delphi technique: making sense of consensus","volume":"12","author":"Hsu","year":"2007","journal-title":"Pract Assess Res Eval"},{"key":"10.1016\/j.jaad.2011.09.005_bib14","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1001\/archderm.1982.01650130027012","article-title":"Various parameters for grading acne vulgaris","volume":"118","author":"Allen","year":"1982","journal-title":"Arch Dermatol"},{"key":"10.1016\/j.jaad.2011.09.005_bib15","first-page":"136","article-title":"La grille ECLA: un systeme de cotation de l\u2019acne pour la pratique quotidienned du dermatologue","volume":"126","author":"Dreno","year":"1999","journal-title":"Ann Derm Venereol"},{"key":"10.1016\/j.jaad.2011.09.005_bib16","doi-asserted-by":"crossref","first-page":"215","DOI":"10.3109\/09546639809160698","article-title":"The Leeds revised acne grading system","volume":"9","author":"O\u2019Brien","year":"1998","journal-title":"J Dermatol Treat"},{"key":"10.1016\/j.jaad.2011.09.005_bib17","doi-asserted-by":"crossref","first-page":"211","DOI":"10.2310\/7750.2007.00037","article-title":"Development and validation of a comprehensive acne severity scale (CASS)","volume":"11","author":"Tan","year":"2007","journal-title":"J Cutan Med Surg"},{"key":"10.1016\/j.jaad.2011.09.005_bib18","doi-asserted-by":"crossref","first-page":"416","DOI":"10.1046\/j.1365-4362.1997.00099.x","article-title":"A comparison of current acne grading systems and proposal of a novel system","volume":"36","author":"Doshi","year":"1997","journal-title":"Int J Dermatol"},{"key":"10.1016\/j.jaad.2011.09.005_bib19","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1111\/j.1468-3083.2010.03685.x","article-title":"Development and evaluation of a Global Acne Severity Scale (GEA Scale) suitable for France and Europe","volume":"25","author":"Dreno","year":"2011","journal-title":"J Eur Acad Dermatol Venereol"},{"key":"10.1016\/j.jaad.2011.09.005_bib20","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1007\/BF00540020","article-title":"Evaluating health-related quality of life in patients with facial acne: development of a self-administered questionnaire for clinical trials","volume":"5","author":"Girman","year":"1996","journal-title":"Qual Life Res"},{"key":"10.1016\/j.jaad.2011.09.005_bib21","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1080\/000155598442773","article-title":"The development of an acne quality of life scale: reliability, validity, and relation to subjective acne severity in mild to moderate acne vulgaris","volume":"78","author":"Gupta","year":"1998","journal-title":"Acta Derm Venereol"},{"issue":"Suppl 1","key":"10.1016\/j.jaad.2011.09.005_bib22","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1159\/000246015","article-title":"Scarred for life?","volume":"195","author":"Layton","year":"1997","journal-title":"Dermatology"},{"key":"10.1016\/j.jaad.2011.09.005_bib23","doi-asserted-by":"crossref","first-page":"194","DOI":"10.1111\/j.1365-2230.1989.tb00930.x","article-title":"How much disability is caused by acne?","volume":"14","author":"Motley","year":"1989","journal-title":"Clin Exp Dermatol"},{"key":"10.1016\/j.jaad.2011.09.005_bib24","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/j.1365-2230.1992.tb02521.x","article-title":"Practical use of a disability index in the\u00a0routine management of acne","volume":"17","author":"Motley","year":"1992","journal-title":"Clin Exp Dermatol"},{"key":"10.1016\/j.jaad.2011.09.005_bib25","doi-asserted-by":"crossref","first-page":"1203","DOI":"10.1007\/s11136-006-0063-3","article-title":"Condensation and validation of a 4-item index of the Acne QoL","volume":"15","author":"Tan","year":"2006","journal-title":"Qual Life Res"},{"issue":"Suppl 1","key":"10.1016\/j.jaad.2011.09.005_bib26","first-page":"S2","article-title":"Treatment of acne vulgaris and prevention of acne scarring: Canadian Consensus Guidelines","volume":"4","author":"Madden","year":"2000","journal-title":"J Cutan Med Surg"},{"issue":"2","key":"10.1016\/j.jaad.2011.09.005_bib27","doi-asserted-by":"crossref","first-page":"203","DOI":"10.2307\/255307","article-title":"Nominal versus Interacting Group Processes for Committee Decision-Making Effectiveness","volume":"14","author":"Van de Ven","year":"1971","journal-title":"Academy of Management Journal"}],"container-title":["Journal of the American Academy of Dermatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0190962211010176?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0190962211010176?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,30]],"date-time":"2025-09-30T22:22:38Z","timestamp":1759270958000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0190962211010176"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,8]]},"references-count":27,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2012,8]]}},"alternative-id":["S0190962211010176"],"URL":"https:\/\/doi.org\/10.1016\/j.jaad.2011.09.005","relation":{},"ISSN":["0190-9622"],"issn-type":[{"value":"0190-9622","type":"print"}],"subject":[],"published":{"date-parts":[[2012,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Acne severity grading: Determining essential clinical components and features using a Delphi consensus","name":"articletitle","label":"Article Title"},{"value":"Journal of the American Academy of Dermatology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jaad.2011.09.005","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2011 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}