{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T06:52:05Z","timestamp":1777877525184,"version":"3.51.4"},"reference-count":29,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"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":["Journal of Otolaryngology - Head &amp; Neck Surgery"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:sec>\n                    <jats:title>Importance<\/jats:title>\n                    <jats:p>There is a need to culturally adapt this commonly used patient-reported outcome measure, the Reflux Symptom Index (RSI), for use in Canada and Quebec\u2019s French population.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To translate and validate the RSI for use in Quebec French speakers, ensuring reliability and validity within this population.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Design<\/jats:title>\n                    <jats:p>Prospective case-control study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Setting<\/jats:title>\n                    <jats:p>Voice and Dysphagia Laboratory at the McGill University Health Centre in Montreal, Quebec, Canada.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Participants<\/jats:title>\n                    <jats:p>Patients with laryngopharyngeal reflux (LPR) and healthy controls were recruited during outpatient clinical laryngology visits. Participants were eligible if they were at least 18\u2009years old and spoke French as their native language.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Intervention or Exposures<\/jats:title>\n                    <jats:p>A Quebec-French version of the RSI (Q-Fr-RSI) was validated using the \u201ctranslation-back-translation\u201d method. Participants completed the Q-Fr-RSI, Fr-VHI, and their laryngoscopy was examined and assigned a Reflux Finding Score at their initial visit. Participants repeated the Q-Fr-RSI via telephone follow-up.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Main Outcome Measures<\/jats:title>\n                    <jats:p>Feasibility, internal consistency, test-retest reliability, and construct validity of the Q-Fr-RSI were assessed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Eighty-nine participants were recruited: 49 patients within the experimental group and 40 subjects within the control group. The feasibility was evaluated as percentage of missing answers in the full sample at the first time point, 0%, and second time point, 1.2%. Internal consistency via Cronbach\u2019s alpha was high (.90). Intra-rater reliability via intraclass correlation demonstrated good level of agreement (.84). Internal validity demonstrated a strongly significant difference between the groups\u2019 answers (mean score of 23.9 vs 6.65, respectively,\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      \u2009&lt;\u2009.001).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>This data suggest that the Q-Fr-RSI can be used to assess LPR in the French-speaking Canadian population.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Relevance<\/jats:title>\n                    <jats:p>In the bilingual country of Canada, and especially in the province of Quebec where over 90% of people speak French, an appropriate validation of the Q-Fr-RSI allows all patients to be monitored adequately. A Quebec-French patient-reported outcome measure can accurately represent these patients in future research studies utilizing these metrics.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/19160216251333357","type":"journal-article","created":{"date-parts":[[2025,5,9]],"date-time":"2025-05-09T01:11:26Z","timestamp":1746753086000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Validation of the Reflux Symptom Index in French-Speaking Quebec Patients"],"prefix":"10.1177","volume":"54","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7896-8367","authenticated-orcid":false,"given":"Jennifer A.","family":"Silver","sequence":"first","affiliation":[{"name":"Department of Otolaryngology\u2014Head and Neck Surgery, Faculty of Medicine, McGill University, Montr\u00e9al, QC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2579-5474","authenticated-orcid":false,"given":"Antonia","family":"Lagos-Villaseca","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2014Head and Neck Surgery, Faculty of Medicine, McGill University, Montr\u00e9al, QC, Canada"},{"name":"Department of Otolaryngology, Faculty of Medicine, Pontificia Universidad Cat\u00f3lica de Chile, Santiago, Chile"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gabriella","family":"Le Blanc","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2014Head and Neck Surgery, Faculty of Medicine, McGill University, Montr\u00e9al, QC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jonathan","family":"Primiani","sequence":"additional","affiliation":[{"name":"Facult\u00e9 de M\u00e9decine, Universit\u00e9 de Montr\u00e9al, Montr\u00e9al, QC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-5433-5808","authenticated-orcid":false,"given":"Raisa","family":"Chowdhury","sequence":"additional","affiliation":[{"name":"Faculty of Medicine and Health Sciences, McGill University, Montr\u00e9al, QC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jonathan","family":"Young","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2014Head and Neck Surgery, Faculty of Medicine, McGill University, Montr\u00e9al, QC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Karen M.","family":"Kost","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2014Head and Neck Surgery, Faculty of Medicine, McGill University, Montr\u00e9al, QC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2025,5,8]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvoice.2022.11.035"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0892-1997(02)00097-8"},{"issue":"9","key":"e_1_3_2_4_2","first-page":"7","article-title":"Laryngopharyngeal reflux is different from classic gastroesophageal reflux disease","volume":"81","author":"Koufman JA.","year":"2002","unstructured":"Koufman JA. 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