{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,26]],"date-time":"2026-10-26T13:13:06Z","timestamp":1793020386158,"version":"4.5.0"},"reference-count":55,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2021,11,26]],"date-time":"2021-11-26T00:00:00Z","timestamp":1637884800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Am J Rhinol\ufffdAllergy"],"published-print":{"date-parts":[[2022,5]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Chronic rhinosinusitis (CRS) describes a heterogenous group of diseases including CRS with (CRSwNP) or without nasal polyps (CRSsNP), aspirin-exacerbated respiratory disease (AERD), and allergic fungal rhinosinusitis (AFRS). It affects 10 to 15% of the US population and is more common in women and White patients. However, these estimates are based on survey and database studies with innate diagnostic inaccuracy. Additionally, few studies report subtype-specific demographics. We explore the demographic differences of CRS in the U.S. by subtype and region.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To characterize demographic differences between the CRS population and the overall US population, and also between different CRS subtype populations.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We performed a systematic review for articles reporting on US demographics of adults with CRS. Study participants were required to have been diagnosed using consensus criteria. Data on demographics, geographic region, and CRS subtype were analyzed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Our study analyzed 31 unique studies representing 8409 patients with 50.7% females and weighted mean age of 48.0 years. Compared to the overall US population, CRS patients were predominantly White (78.5%) and non-Hispanic (94.5%) with under-representation of other races. Grouped by subtype, CRSwNP affected a significantly higher proportion of men (59.8%). AFRS affected a significantly higher proportion of Black patients (53.8%) while CRSsNP was more prevalent in White patients (84.2%). When grouped by region, the South had a significantly higher proportion of female (53%) and Black (17.8%) CRS patients. The West had a significantly higher proportion of Asian (4.5%) and Hispanic (12.3%) patients.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Significant demographic differences exist in CRS patients based on subtype and region. These data provide an estimation of the demographic make-up of CRS, but further high-level demographic studies are needed.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/19458924211056294","type":"journal-article","created":{"date-parts":[[2021,11,26]],"date-time":"2021-11-26T06:01:01Z","timestamp":1637906461000},"page":"367-377","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":30,"title":["Demographic Variation in Chronic Rhinosinusitis by Subtype and  Region: A Systematic Review"],"prefix":"10.1177","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8148-374X","authenticated-orcid":false,"given":"Cheng","family":"Ma","sequence":"first","affiliation":[{"name":"Medical University of South Carolina, Charleston, South Carolina, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Neil K.","family":"Mehta","sequence":"additional","affiliation":[{"name":"Medical University of South Carolina, Charleston, South Carolina, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shaun A.","family":"Nguyen","sequence":"additional","affiliation":[{"name":"Medical University of South Carolina, Charleston, South Carolina, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1938-9349","authenticated-orcid":false,"given":"David A.","family":"Gudis","sequence":"additional","affiliation":[{"name":"New York-Presbyterian Hospital, Columbia University, New York, New York, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amar","family":"Miglani","sequence":"additional","affiliation":[{"name":"Medical University of South Carolina, Charleston, South Carolina, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rodney J.","family":"Schlosser","sequence":"additional","affiliation":[{"name":"Medical University of South Carolina, Charleston, South Carolina, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2021,11,26]]},"reference":[{"key":"bibr1-19458924211056294","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaip.2019.12.021"},{"key":"bibr2-19458924211056294","doi-asserted-by":"publisher","DOI":"10.1007\/s11882-010-0175-2"},{"key":"bibr3-19458924211056294","doi-asserted-by":"publisher","DOI":"10.1177\/000348941112000701"},{"key":"bibr4-19458924211056294","doi-asserted-by":"publisher","DOI":"10.1002\/lary.24630"},{"key":"bibr5-19458924211056294","doi-asserted-by":"publisher","DOI":"10.1016\/j.otohns.2006.10.032"},{"key":"bibr6-19458924211056294","first-page":"1","volume":"20","author":"Fokkens W","year":"2007","journal-title":"Rhinol Suppl"},{"key":"bibr7-19458924211056294","doi-asserted-by":"publisher","DOI":"10.2500\/ajra.2016.30.4297"},{"key":"bibr8-19458924211056294","doi-asserted-by":"publisher","DOI":"10.1097\/01.mlg.0000224508.59725.19"},{"key":"bibr9-19458924211056294","doi-asserted-by":"publisher","DOI":"10.1002\/alr.22165"},{"key":"bibr10-19458924211056294","doi-asserted-by":"publisher","DOI":"10.2500\/ajra.2015.29.4229"},{"key":"bibr11-19458924211056294","doi-asserted-by":"publisher","DOI":"10.1097\/EDE.0b013e3181fe7825"},{"key":"bibr12-19458924211056294","unstructured":"Oxford Centre for Evidence-Based Medicine. 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