{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T14:05:08Z","timestamp":1790085908869,"version":"4.0.1"},"reference-count":4,"publisher":"Oxford University Press (OUP)","license":[{"start":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T00:00:00Z","timestamp":1789430400000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:p>We comment on \u2018Pesticide exposure as a risk factor for pemphigus vulgaris: findings from a case\u2013control study conducted in Liguria, Italy\u2019 by Gasparini et al. (Clin Exp Dermatol 2026; 51:1394\u20139). We consider that three features of the analysis need stating alongside the conclusion, because two of them are already visible in the paper\u2019s tables.<\/jats:p>","DOI":"10.1093\/ced\/llag386","type":"journal-article","created":{"date-parts":[[2026,9,11]],"date-time":"2026-09-11T11:49:34Z","timestamp":1789127374000},"source":"Crossref","is-referenced-by-count":0,"title":["Comment on \u2018Pesticide exposure as a risk factor for pemphigus vulgaris: findings from a case\u2013control study conducted in Liguria, Italy\u2019"],"prefix":"10.1093","author":[{"given":"Rohit","family":"Saxena","sequence":"first","affiliation":[{"name":"Department of Ear, Nose and Throat, School of Medical Sciences and Research, Sharda University , Greater Noida ,","place":["India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bageshree N","family":"Pande","sequence":"additional","affiliation":[{"name":"Dr D.Y. Patil Medical College, Hospital and Research Centre, Dr D.Y. Patil Vidyapeeth (Deemed-to-be-University) , Pimpri, Pune, Maharashtra ,","place":["India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jummala","family":"Sasikala","sequence":"additional","affiliation":[{"name":"Department of Public Health Dentistry, Malla Reddy Dental College for Women, Malla Reddy Vishwavidyapeeth (Deemed to be University) , Suraram,\u00a0Hyderabad, Telangana ,","place":["India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Akanksha","family":"Bhatt","sequence":"additional","affiliation":[{"name":"Faculty of Pharmaceutical Sciences, Graphic Era Hill University , Dehradun ,","place":["India"]},{"name":"Centre for Promotion of Research, Graphic Era Deemed University , Dehradun ,","place":["India"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-4288-3265","authenticated-orcid":false,"given":"Fayaz","family":"Ahamed","sequence":"additional","affiliation":[{"name":"Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University , Chennai ,","place":["India"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2026,9,15]]},"reference":[{"key":"2026092209364066300_llag386-B1","doi-asserted-by":"crossref","first-page":"1394","DOI":"10.1093\/ced\/llag102","article-title":"Pesticide exposure as a risk factor for pemphigus vulgaris: findings from a case-control study conducted in Liguria, Italy","volume":"51","author":"Gasparini","year":"2026","journal-title":"Clin Exp Dermatol"},{"key":"2026092209364066300_llag386-B2","doi-asserted-by":"crossref","first-page":"2409","DOI":"10.1002\/sim.1047","article-title":"A solution to the problem of separation in logistic regression","volume":"21","author":"Heinze","year":"2002","journal-title":"Stat Med"},{"key":"2026092209364066300_llag386-B3","doi-asserted-by":"crossref","first-page":"i1981","DOI":"10.1136\/bmj.i1981","article-title":"Sparse data bias: a problem hiding in plain sight","volume":"352","author":"Greenland","year":"2016","journal-title":"BMJ"},{"key":"2026092209364066300_llag386-B4","doi-asserted-by":"crossref","first-page":"907","DOI":"10.1016\/0895-4356(96)00025-X","article-title":"Inappropriate use of bivariable analysis to screen risk factors for use in multivariable analysis","volume":"49","author":"Sun","year":"1996","journal-title":"J Clin Epidemiol"}],"container-title":["Clinical and Experimental Dermatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/ced\/advance-article-pdf\/doi\/10.1093\/ced\/llag386\/71082878\/llag386.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/ced\/advance-article-pdf\/doi\/10.1093\/ced\/llag386\/71082878\/llag386.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T13:36:49Z","timestamp":1790084209000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/ced\/advance-article\/doi\/10.1093\/ced\/llag386\/8795199"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,15]]},"references-count":4,"URL":"https:\/\/doi.org\/10.1093\/ced\/llag386","relation":{},"ISSN":["0307-6938","1365-2230"],"issn-type":[{"value":"0307-6938","type":"print"},{"value":"1365-2230","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,15]]},"article-number":"llag386"}}