{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T07:30:08Z","timestamp":1777620608591,"version":"3.51.4"},"reference-count":30,"publisher":"S. Karger AG","issue":"5","license":[{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Folia Phoniatr Logop"],"published-print":{"date-parts":[[2023]]},"abstract":"<jats:p>Introduction: The present study aimed to develop a new tool for the evaluation of singers with self-reported symptoms suggestive of laryngopharyngeal reflux (LPR) (the SVHI-12-LPR), by correlating RSI with SVHI in a population sample of 163 subjects (both professional and amateur singers), evaluated also by videolaryngostroboscopy. This study was a cross-sectional, double-observational study. Methods: RSI and SVHI were administered to 159 singers (amateurs, singing students, and professional singers). All subjects underwent videolaryngostroboscopy to objectively identify four subgroups: normal subjects (41.5%), subjects with organic lesions occupying the glottic space (17.6%), subjects with functional dysphonia (18.2%), and subjects presenting solely signs suggestive of LPR (22.6%). Using the validated RSI threshold, 33.9% of participants presented an RSI total score &amp;gt;13, suggestive of LPR. Results: Subjects with a suspected diagnosis of LPR at videolaryngostroboscopy presented a mean RSI significantly higher than other subgroups (p &amp;lt; 0.001). Moreover, the SVHI-36 score did not statistically differ between pathological subgroups. A significant positive relationship was observed between RSI and SVHI total score (Spearman\u2019s rank correlation coefficient [\u03c1] = 0.474, p &amp;lt; 0.001). 12 SVHI items (items 1, 2, 4, 5, 6, 7, 12, 20, 24, 25, 26, 30) showed a significant association with RSI pathology classification. Statistical analysis demonstrated for the 12 selected items (SVHI-12-LPR) acceptable specificity (0.691) and sensibility (0.833) for the suspected diagnosis of LPR with a cut-off of 15. Conclusions: From the SVHI-36, 12 items were extracted that correlated with the specific impact that LPR has on the singer\u2019s voice (SVHI-12-LPR), as evaluated by RSI and videolaryngostroboscopy. Such questionnaire represents a new tool that could be applied to singers with symptoms suggestive of LPR to select which patients would benefit from a further phoniatric and videolaryngostroboscopic evaluation. <\/jats:p>","DOI":"10.1159\/000529800","type":"journal-article","created":{"date-parts":[[2023,2,23]],"date-time":"2023-02-23T22:00:31Z","timestamp":1677189631000},"page":"284-294","source":"Crossref","is-referenced-by-count":3,"title":["Development of a New Self-Assessment Tool for Laryngopharyngeal Reflux Screening in Singers 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