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A retrospective observational cohort study of 140 adult patients, with a plantar DFU, treated between 2012 and 2018 at a wound care clinic of a University affiliated hospital was conducted. Predictive and explicative analyses were conducted with logistic multivariate methods and with a Receiver Operating Characteristics curve. The best predictor of wound healing at 3\u2009months was a 41.8% wound size reduction at 4\u2009weeks (AUC: 0.86; sensitivity: 83.1%; specificity: 67.2%, positive predictive value: 72.8%; negative predictive value: 78.9%; positive and negative likelihood ratios: 2.53 and 0.25, respectively). Main baseline variables independently associated with this predictor were: a monophasic Doppler waveform (OR 7.52, 95% CI [2.64\u201321.39]), cigarette smoking (OR 4.7, 95% CI [1.44\u201315.29]), and male gender (OR 3.58, 95% CI [1.30\u20139.87]). The health care provider should be cautious and intensify its management of DFUs particularly with patients of male gender; smoking, having a monophasic waveform with a hand\u2010held Doppler, and not achieving a minimal 41.8% wound area reduction at 4\u2009weeks of treatment.<\/jats:p>","DOI":"10.1111\/iwj.13505","type":"journal-article","created":{"date-parts":[[2020,11,25]],"date-time":"2020-11-25T15:23:29Z","timestamp":1606317809000},"page":"134-146","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":28,"title":["Outcomes and prognosis of diabetic foot ulcers treated by an interdisciplinary team in <scp>Canada<\/scp>"],"prefix":"10.1111","volume":"18","author":[{"given":"J\u00e9r\u00f4me","family":"Patry","sequence":"first","affiliation":[{"name":"Department of Social and Preventive Medicine, Faculty of Medicine Universit\u00e9 Laval  Qu\u00e9bec Qu\u00e9bec Canada"},{"name":"Centre de recherche du CISSS de Chaudi\u00e8re\u2010Appalaches  L\u00e9vis Qu\u00e9bec Canada"},{"name":"Centre d'excellence sur le vieillissement de Qu\u00e9bec (CEVQ), Axe Sant\u00e9 des populations et pratiques optimales en sant\u00e9 Centre de recherche du CHU de Qu\u00e9bec\u2010Universit\u00e9 Laval. H\u00f4pital du Saint\u2010Sacrement  Qu\u00e9bec Qu\u00e9bec Canada"},{"name":"Department of Physical Activity Sciences, Podiatric Medicine Program Universit\u00e9 du Qu\u00e9bec \u00e0 Trois\u2010Rivi\u00e8res  Trois\u2010Rivi\u00e8res Qu\u00e9bec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andr\u00e9","family":"Tourigny","sequence":"additional","affiliation":[{"name":"Department of Social and Preventive Medicine, Faculty of Medicine Universit\u00e9 Laval  Qu\u00e9bec Qu\u00e9bec Canada"},{"name":"Centre d'excellence sur le vieillissement de Qu\u00e9bec (CEVQ), Axe Sant\u00e9 des populations et pratiques optimales en sant\u00e9 Centre de recherche du CHU de Qu\u00e9bec\u2010Universit\u00e9 Laval. H\u00f4pital du Saint\u2010Sacrement  Qu\u00e9bec Qu\u00e9bec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marie\u2010Philippe","family":"Mercier","sequence":"additional","affiliation":[{"name":"Centre de recherche du CISSS de Chaudi\u00e8re\u2010Appalaches  L\u00e9vis Qu\u00e9bec Canada"},{"name":"Department of Physical Activity Sciences, Podiatric Medicine Program Universit\u00e9 du Qu\u00e9bec \u00e0 Trois\u2010Rivi\u00e8res  Trois\u2010Rivi\u00e8res Qu\u00e9bec Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Clermont E.","family":"Dionne","sequence":"additional","affiliation":[{"name":"Centre de recherche du CISSS de Chaudi\u00e8re\u2010Appalaches  L\u00e9vis Qu\u00e9bec Canada"},{"name":"Centre d'excellence sur le vieillissement de Qu\u00e9bec (CEVQ), Axe Sant\u00e9 des populations et pratiques optimales en sant\u00e9 Centre de recherche du CHU de Qu\u00e9bec\u2010Universit\u00e9 Laval. 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