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The total number of postoperative complications was higher in all groups of smoking than in NS group, independent on preoperative smoking cessation; however, suture failure was significantly more frequent only in CS1 group. Although pack-years did not significantly affect complication rates in smokers, duration of smoking cessation time in PS group was a negative predictor of postoperative complications.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusion<\/jats:title>\n                <jats:p>Providing more than 4\u00a0weeks of smoking cessation before gastrointestinal surgery can reduce the duration of hospitalization and rate of suture failure.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1007\/s00540-020-02815-6","type":"journal-article","created":{"date-parts":[[2020,6,23]],"date-time":"2020-06-23T13:03:32Z","timestamp":1592917412000},"page":"712-718","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":16,"title":["Perioperative complications of abdominal surgery in smokers"],"prefix":"10.1007","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1130-9698","authenticated-orcid":false,"given":"Yoshikazu","family":"Inoue","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takahiko","family":"Katoh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shota","family":"Masuda","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xi","family":"Lu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tadashi","family":"Koga","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tomohiro","family":"Sadohara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michiaki","family":"Sadanaga","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eiji","family":"Tanaka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2020,6,23]]},"reference":[{"key":"2815_CR1","doi-asserted-by":"publisher","first-page":"1248","DOI":"10.1161\/01.STR.0000128794.30660.e8","volume":"35","author":"T Mannami","year":"2004","unstructured":"Mannami T, Iso H, Baba S, Sasaki S, Okada K, Konishi M, Tsugane S. 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