{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,4]],"date-time":"2026-09-04T16:53:24Z","timestamp":1788540804218,"version":"build-2803163510"},"reference-count":25,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2018,7,24]],"date-time":"2018-07-24T00:00:00Z","timestamp":1532390400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Int Forum Allergy Rhinol"],"published-print":{"date-parts":[[2018,12]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>The Questionnaire of Olfactory Disorders (QOD) is a self\u2010report questionnaire that provides subjective information about olfactory dysfunction. The QOD is widely used in clinical practice because of its high level of reliability and efficacy in Western countries. In this study we evaluated the reliability and validity of the Korean version of the QOD.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A total of 213 patients with subjective olfactory dysfunction completed 2 different surveys (the QOD and the 36\u2010item Short\u2010Form Health Survey [SF\u201036]). Patients\u2019 olfactory function was evaluated by a screening cross\u2010cultural smell identification test or the Korean version of the Sniffin' Sticks (KVSS) II Test. The Korean version of the QOD was evaluated for split\u2010half reliability and internal consistency. Criterion validity of QOD was determined by comparing with the SF\u201036.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The split\u2010half reliability was 0.967. Cronbach \u03b1 coefficients for internal consistency of the QOD parosmia statements (QOD\u2010P), QOD life quality statements (QOD\u2010LQ), QOD sincerity statements (QOD\u2010S), and QOD visual analog scale statements (QOD\u2010VAS) were 0.705, 0.909, 0.243, and 0.953, respectively. There were statistically significant correlations between the SF\u201036 and the QOD\u2010P, QOD\u2010LQ, QOD\u2010S, and QOD\u2010VAS scores. There were no significant differences in QOD scores among patients with anosmia, hyposmia, and normosmia on the olfactory function test. Mean scores on the QOD\u2010P, QOD\u2010LQ, and QOD\u2010VAS were significantly higher in 15 patients with normosmia on the olfactory function test when compared with 13 healthy controls.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The Korean version of the QOD has proven to be a generally reliable and valid questionnaire to assess the degree of subjective olfactory dysfunction in the evaluation of Korean patients suspected of having olfactory dysfunction.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/alr.22186","type":"journal-article","created":{"date-parts":[[2018,7,24]],"date-time":"2018-07-24T05:54:17Z","timestamp":1532411657000},"page":"1481-1485","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":29,"title":["Reliability and validity of the Korean version of the Questionnaire of Olfactory Disorders"],"prefix":"10.1002","volume":"8","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7532-4462","authenticated-orcid":false,"given":"Woo Ri","family":"Choi","sequence":"first","affiliation":[{"name":"Department of Otorhinolaryngology\u2013Head and Neck Surgery, Asan Medical Center University of Ulsan College of Medicine  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4719-4960","authenticated-orcid":false,"given":"Hyeon\u2010Yeong","family":"Jeong","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology\u2013Head and Neck Surgery, Asan Medical Center University of Ulsan College of Medicine  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9215-6867","authenticated-orcid":false,"given":"Ji Heui","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology\u2013Head and Neck Surgery, Asan Medical Center University of Ulsan College of Medicine  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2018,7,24]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00415-008-0807-9"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200404000-00026"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.128.6.635"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.lpm.2007.09.028"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1001\/jamaoto.2014.1675"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-004-0796-y"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/lary.21387"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.127.5.497"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-009-1054-0"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/lary.23349"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.2500\/ajra.2013.27.3903"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-015-3869-1"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-199603000-00021"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.anl.2008.07.005"},{"key":"e_1_2_7_16_1","first-page":"1","article-title":"European Position Paper on Rhinosinusitis and Nasal Polyps 2012","volume":"23","author":"Fokkens WJ","year":"2012","journal-title":"Rhinol Suppl"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaci.2010.06.047"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1177\/0194599812459704"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/lary.24248"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.3342\/ceo.2013.6.3.146"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.21053\/ceo.2015.01438"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1002\/alr.21679"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/alr.21655"},{"key":"e_1_2_7_24_1","first-page":"34","article-title":"A study of olfactory testing in patients with rhinological pathology in the ENT clinic","volume":"46","author":"Philpott CM","year":"2008","journal-title":"Rhinology"},{"key":"e_1_2_7_25_1","first-page":"15","article-title":"Olfactory function after functional endoscopic sinus surgery for chronic sinusitis","volume":"36","author":"Delank KW","year":"1998","journal-title":"Rhinology"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.3342\/kjorl-hns.2012.55.6.355"}],"container-title":["International Forum of Allergy &amp; 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