{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T08:49:52Z","timestamp":1790153392317,"version":"4.0.1"},"reference-count":30,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2021,1,20]],"date-time":"2021-01-20T00:00:00Z","timestamp":1611100800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Shoulder &amp; Elbow"],"published-print":{"date-parts":[[2022,6]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To identify the effect of surgical indication, patient factors, and perioperative characteristics on transfusion after shoulder arthroplasty (SA).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Shoulder arthroplasties for osteoarthritis (OA) ( N\u2009=\u200947), rotator cuff arthropathy (RCA) ( N\u2009=\u200950), fracture ( N\u2009=\u200976), revision ( N\u2009=\u200966), and periprosthetic joint infection (PJI) ( N\u2009=\u200935) performed at a single institution during a 6-year period were included. All other indications were excluded. Patient-based and surgical risk factors, including surgical indication, for postoperative allogeneic red blood cell transfusion were assessed with multivariate logistic regression analysis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>A total of 274 SAs were included; transfusions were performed in 2% (2\/97) of primary SAs for OA or RCA. Increased transfusion rates occurred in PJI (23%, p\u2009=\u20090.0006) and fracture (18%, p\u2009=\u20090.0018) cases. The mean preoperative hemoglobin (Hgb) was 12.2\u2009\u00b1\u20092.2 with PJI, 12.0\u2009\u00b1\u20092.1 with fracture, and 13.3\u2009\u00b1\u20091.6\u2009g\/dL for all other SAs. Independent risk factors for transfusion included lower preoperative hemoglobin ( p\u2009&lt;\u20090.001), PJI indication ( p\u2009=\u20090.008), and fracture indication ( p\u2009=\u20090.02), with no difference for fracture greater or less than 4 weeks old ( p\u2009=\u20090.53).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Risk factors for allogeneic red blood cell transfusion after SA were low preoperative hemoglobin and procedures for PJI or fracture. Level of Evidence: Level III, retrospective case-control study<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1758573220982253","type":"journal-article","created":{"date-parts":[[2021,1,20]],"date-time":"2021-01-20T14:17:34Z","timestamp":1611152254000},"page":"253-261","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":11,"title":["Risk factors for postoperative blood transfusion after shoulder arthroplasty"],"prefix":"10.1177","volume":"14","author":[{"given":"Kyle J","family":"Kopechek","sequence":"first","affiliation":[{"name":"Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, OH, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Travis L","family":"Frantz","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, OH, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joshua S","family":"Everhart","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, OH, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard","family":"Samade","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, OH, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julie Y","family":"Bishop","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, OH, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew S","family":"Neviaser","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, OH, 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