{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T14:55:50Z","timestamp":1787237750500,"version":"build-2736575974"},"reference-count":40,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2024,8,5]],"date-time":"2024-08-05T00:00:00Z","timestamp":1722816000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2024,8,5]],"date-time":"2024-08-05T00:00:00Z","timestamp":1722816000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["aao-hnsfjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Otolaryngol.--head neck surg."],"published-print":{"date-parts":[[2024,11]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>The modified 5\u2010item frailty index (mFI\u20105) is a comorbidity\u2010based risk stratification tool previously validated in patients undergoing several surgical procedures. This study investigates the association between mFI\u20105 score and cricopharyngeal myotomy (CM) complications.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study Design<\/jats:title>\n                    <jats:p>Retrospective database review.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Setting<\/jats:title>\n                    <jats:p>US hospitals.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>The National Surgical Quality Improvement Program database was queried for patients who underwent CM between 2005 and 2018. mFI\u20105 score was determined by assigning 1 point for comorbidities including: diabetes mellitus, hypertension, congestive heart failure, chronic obstructive pulmonary disease, and dependent health status. Univariate and multivariable analyses were conducted to determine associations between mFI\u20105 score and postoperative complications.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      A total of 1075 patients undergoing CMs were queried and stratified into the following groups: mFI\u2009=\u20090 (n\u2009=\u2009412 [38.3%]), mFI\u2009=\u20091 (n\u2009=\u2009452 [42.0%]), and mFI\u2009\u2265\u20092 (n\u2009=\u2009211 [19.6%]). Univariate analysis showed association between higher mFI\u20105 scores with older age, higher American Society of Anesthesiologists Classification class, obesity, smoking, dyspnea, and systemic sepsis. Higher mFI\u20105 was associated with a greater proportion of cumulative surgical complications, cumulative medical complications, pneumonia, myocardial infarction, cumulative morbidity, readmissions, unplanned readmissions, and reoperations. Multivariable analyses found associations between greater mFI\u20105 score and cumulative morbidity (odds ratio [OR]\u2009=\u20091.95, confidence interval [CI]: 1.29\u20102.96,\n                      <jats:italic>P<\/jats:italic>\n                      \u2009=\u2009.002), any surgical complication (OR\u2009=\u20091.80, CI: 1.15\u20102.79,\n                      <jats:italic>P<\/jats:italic>\n                      \u2009=\u2009.010), readmission (OR\u2009=\u20091.81, CI: 1.01\u20103.26,\n                      <jats:italic>P<\/jats:italic>\n                      \u2009=\u2009.047), and reoperations (OR\u2009=\u20091.96, CI: 1.04\u20103.68,\n                      <jats:italic>P<\/jats:italic>\n                      \u2009=\u2009.037).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Evaluating mFI\u20105 can help assess the risk of postoperative complications for patients undergoing CM.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence<\/jats:title>\n                    <jats:p>Level 4.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/ohn.935","type":"journal-article","created":{"date-parts":[[2024,8,5]],"date-time":"2024-08-05T06:23:56Z","timestamp":1722839036000},"page":"1462-1468","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Association Between Modified Frailty Index and Postoperative Outcomes of Cricopharyngeal Myotomy"],"prefix":"10.1002","volume":"171","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7268-6142","authenticated-orcid":false,"given":"Afash","family":"Haleem","sequence":"first","affiliation":[{"name":"Department of Otolaryngology\u2013Head and Neck Surgery Rutgers New Jersey Medical School Newark New Jersey 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