{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T23:11:08Z","timestamp":1777677068971,"version":"3.51.4"},"reference-count":28,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2023,1,26]],"date-time":"2023-01-26T00:00:00Z","timestamp":1674691200000},"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":["HIP International"],"published-print":{"date-parts":[[2023,11]]},"abstract":"<jats:sec>\n                    <jats:title>Introduction:<\/jats:title>\n                    <jats:p>Geriatric hip fracture patients are at high risk for perioperative morbidity and mortality from COVID-19. This study analyses the impact of COVID-19 vaccination on geriatric hip fracture outcomes. We hypothesise that having the COVID-19 vaccine improves outcomes for geriatric patients treated for hip fracture.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Between December 2020 and January 2022, 506 patients treated for hip fracture were analysed for demographics, hospital quality measures, and outcomes. Patients were grouped according to vaccine series administration status. During the study period, there were 329 (65%) unvaccinated patients (NV), 14 (3%) partially vaccinated (PV) patients, 138 (27%) fully vaccinated (FV) patients, and 25 (5%) patients received a booster shot (BV). Variables were compared using chi square, independent sample t-tests or ANOVA as appropriate. Multivariable logistic regression was used to independently assess the impact of vaccination.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>The rate of minor complications decreased if any vaccination status was achieved (NV: 37.99%, PV: 21.34%, FV: 28.26%, BV: 20.00%; p\u2009=\u20090.054). Vaccinated patients had a decreased need for Intensive Care Unit (ICU) level care (NV: 14.89%, PV: 7.14%, FV: 5.80%, BV: 8.00%; p\u2009 =\u20090.038). There were no differences in inpatient or 30-day mortality, major complications, length of stay, home discharge, or readmission within 30 or 90\u2009days. Vaccination against COVID-19 was independently protective against the need for ICU level care. Additionally, female gender and vaccination against COVID-19 decreased the rate of minor complications. Older age and higher comorbidity burden increased the rate of minor complications.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Discussion:<\/jats:title>\n                    <jats:p>In the hip fracture population, vaccination against COVID-19 was protective against the need for ICU level care and decreased overall minor complications. Larger studies are needed to determine if vaccination decreases mortality in this population. These findings have resource allocation implications including ICU bed availability during pandemics and patient outreach to improve vaccination status.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/11207000231151617","type":"journal-article","created":{"date-parts":[[2023,1,26]],"date-time":"2023-01-26T23:46:40Z","timestamp":1674776800000},"page":"1133-1139","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["COVID-19 vaccination improved outcomes in the treatment of geriatric hip fractures between December 2020 and January 2022"],"prefix":"10.1177","volume":"33","author":[{"given":"Sanjit R","family":"Konda","sequence":"first","affiliation":[{"name":"Division of Orthopaedic Trauma Surgery, Department of Orthopaedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA"},{"name":"Department of Orthopaedic Surgery, Jamaica Hospital Medical Center Queens, NY, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6727-2022","authenticated-orcid":false,"given":"Ariana T","family":"Meltzer Bruhn","sequence":"additional","affiliation":[{"name":"Division of Orthopaedic Trauma Surgery, Department of Orthopaedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Garrett W","family":"Esper","sequence":"additional","affiliation":[{"name":"Division of Orthopaedic Trauma Surgery, Department of Orthopaedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sara J","family":"Solasz","sequence":"additional","affiliation":[{"name":"Division of Orthopaedic Trauma Surgery, Department of Orthopaedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abhishek","family":"Ganta","sequence":"additional","affiliation":[{"name":"Division of Orthopaedic Trauma Surgery, Department of Orthopaedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA"},{"name":"Department of Orthopaedic Surgery, Jamaica Hospital Medical Center Queens, NY, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kenneth A","family":"Egol","sequence":"additional","affiliation":[{"name":"Division of Orthopaedic Trauma Surgery, Department of Orthopaedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, New York, NY, USA"},{"name":"Department of Orthopaedic Surgery, Jamaica Hospital Medical Center Queens, NY, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2023,1,26]]},"reference":[{"key":"bibr1-11207000231151617","unstructured":"World Health Organization. WHO coronavirus (COVID-19) dashboard, https:\/\/covid19.who.int (2021, accessed 16 December 2021)."},{"key":"bibr2-11207000231151617","unstructured":"Centers for Disease Control and Prevention. COVID data tracker, https:\/\/covid.cdc.gov\/covid-data-tracker\/?CDC_AA_refVal=https%3A%2F%2Fwww.cdc.gov%2Fcoronavirus%2F2019-ncov%2Fcases-updates%2Fcases-in-us.html#demographicsovertime (2021, accessed 21 December 2021)."},{"key":"bibr3-11207000231151617","unstructured":"Centers for Disease Control and Prevention. COVID-19: people with certain medical conditions, https:\/\/www.cdc.gov\/coronavirus\/2019-ncov\/need-extra-precautions\/people-with-medical-conditions.html#:~:text=Older%20adults%20are%20more%20likely,aged%2018%2D29 (2022, accessed 16 February 2022)."},{"key":"bibr4-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1177\/2151459320972674"},{"key":"bibr5-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-010-1736-3"},{"key":"bibr6-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1046\/j.1532-5415.2003.51110.x"},{"key":"bibr7-11207000231151617","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.G.00883"},{"key":"bibr8-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1097\/BOT.0000000000001849"},{"key":"bibr9-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1097\/BOT.0000000000001845"},{"key":"bibr10-11207000231151617","doi-asserted-by":"publisher","DOI":"10.12816\/0059056"},{"key":"bibr11-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa2106599"},{"key":"bibr12-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(21)00947-8"},{"key":"bibr13-11207000231151617","unstructured":"U.S. Food & Drug Administration. FDA authorizes booster dose of Pfizer-BioNTech COVID-19 vaccine for certain populations, https:\/\/www.fda.gov\/news-events\/press-announcements\/fda-authorizes-booster-dose-pfizer-biontech-covid-19-vaccine-certain-populations (2021, accessed 18 February 2022)."},{"key":"bibr14-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1038\/d41586-021-02532-4"},{"key":"bibr15-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1038\/s41591-021-01377-8"},{"key":"bibr16-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1001\/jamainternmed.2021.7382"},{"key":"bibr17-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(21)02249-2"},{"key":"bibr18-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(20)32661-1"},{"key":"bibr19-11207000231151617","volume":"376","author":"Fabiani M","year":"2022","journal-title":"BMJ"},{"key":"bibr20-11207000231151617","unstructured":"Tracking COVID-19 in California. Unvaccinated and vaccinated data, https:\/\/covid19.ca.gov\/state-dashboard\/#postvax-status (2021, accessed 16 December 2021)."},{"key":"bibr21-11207000231151617","unstructured":"Centers for Disease Control & Prevention. Pfizer-BioNTech and Moderna mRNA COVID-19 vaccines: Pfizer-BioNTech, https:\/\/www.cdc.gov\/coronavirus\/2019-ncov\/vaccines\/different-vaccines\/Pfizer-BioNTech.html (2022, accessed 18 February 2022)."},{"key":"bibr22-11207000231151617","unstructured":"Centers for Disease Control & Prevention. Pfizer-BioNTech and Moderna mRNA COVID-19 vaccines: Moderna, https:\/\/www.cdc.gov\/coronavirus\/2019-ncov\/vaccines\/different-vaccines\/Moderna.html (2022, accessed 18 February 2022)."},{"key":"bibr23-11207000231151617","unstructured":"Centers for Disease Control & Prevention. J&J\/Janssen, https:\/\/www.cdc.gov\/coronavirus\/2019-ncov\/vaccines\/different-vaccines\/janssen.html (2022, accessed 18 February 2022)."},{"key":"bibr24-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1186\/s13054-020-02957-9"},{"key":"bibr25-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1111\/nicc.12455"},{"key":"bibr26-11207000231151617","first-page":"767","volume":"42","author":"Kumar ST","year":"2017","journal-title":"P T"},{"key":"bibr27-11207000231151617","doi-asserted-by":"publisher","DOI":"10.1093\/cid\/ciw504"},{"key":"bibr28-11207000231151617","unstructured":"InformedHealth.org. What happens if you get pneumonia in the hospital? https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK525788\/ (2018, accessed 16 December 2021)."}],"container-title":["HIP International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/11207000231151617","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/11207000231151617","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/11207000231151617","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T08:22:39Z","timestamp":1777450959000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/11207000231151617"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,1,26]]},"references-count":28,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2023,11]]}},"alternative-id":["10.1177\/11207000231151617"],"URL":"https:\/\/doi.org\/10.1177\/11207000231151617","relation":{},"ISSN":["1120-7000","1724-6067"],"issn-type":[{"value":"1120-7000","type":"print"},{"value":"1724-6067","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,1,26]]}}}