{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,27]],"date-time":"2026-06-27T07:00:39Z","timestamp":1782543639157,"version":"3.54.5"},"reference-count":42,"publisher":"Georg Thieme Verlag KG","issue":"09","funder":[{"name":"Novafon GmbH"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Laryngorhinootologie"],"published-print":{"date-parts":[[2023,9]]},"abstract":"<jats:title>Zusammenfassung<\/jats:title><jats:p>\n            Hintergrund Die Behandlungsans\u00e4tze f\u00fcr die Stimmtherapie sind\n      vielf\u00e4ltig. Zwei neuere Behandlungsans\u00e4tze in der Stimmtherapie mit Hilfsger\u00e4ten sollen auf\n      ihre Effektivit\u00e4t untersucht und verglichen werden. Die Auswertungen der Behandlungseffekte\n      verschiedener Ans\u00e4tze sind wichtig f\u00fcr die klinische Beratung und die evidenzbasierte\n      Praxis.<\/jats:p><jats:p>\n            Ziel Die Wirksamkeit der Novafon Local Vibration Voice Therapy\n      (NLVVT) und der Water Resistance Therapy (WRT) hinsichtlich der Bewertung mittels Voice\n      Handicap Index (VHI) und seinen Aspekten soll \u00fcberpr\u00fcft werden.<\/jats:p><jats:p>\n            Design Systematische Literatursuche und Meta-Analyse mit\n      Random-Effects-Modell.<\/jats:p><jats:p>\n            Datenquellen Die Auswertung der 2 Datenbanken (MEDLINE und\n      CENTRAL) und einer manuellen Suche von Beginn bis zum 19. September 2021.<\/jats:p><jats:p>\n            Studienauswahl Jede klinische Gruppenstudie in einem\n      Pr\u00e4-post-Design, die in englischer oder deutscher Sprache verfasst wurde und die Wirksamkeit\n      von NLVVT oder WRT mittels VHI (funktionelle [F], physische [P] und emotionale [E] Aspekte und\n      der Gesamtwert [T]) bei erwachsenen Stimmpatienten mit einer organischen oder funktionellen\n      Stimmst\u00f6rung \u00fcberpr\u00fcft hat, wurde ber\u00fccksichtigt.<\/jats:p><jats:p>\n            Ergebnisse F\u00fcnf geeignete Studien wurden identifiziert (NLVVT n=\n      22; WRT n= 42). Beide Behandlungsans\u00e4tze zeigten hochsignifikante Verbesserungen bei allen\n      Aspekten des VHI (p&lt;0,01). Im direkten Vergleich erreichte NLVVT signifikant st\u00e4rkere\n      Verbesserungen bei VHI-T, VHI-F und VHI-E als WRT (p&lt;0,01). Vergleichbar war die\n      Verbesserung bei VHI-P (p=0,28).<\/jats:p><jats:p>\n            Fazit Die subjektive Bewertung nach dem Voice Handicap Index\n      ergab, dass NLVVT und WRT effektive Behandlungsmethoden bei Stimmst\u00f6rungen sind. Im direkten\n      Vergleich erreichte NLVVT in den meisten VHI-Aspekten st\u00e4rkere Verbesserungen als WRT.<\/jats:p>","DOI":"10.1055\/a-1976-9766","type":"journal-article","created":{"date-parts":[[2022,12,29]],"date-time":"2022-12-29T23:58:06Z","timestamp":1672358286000},"page":"662-668","source":"Crossref","is-referenced-by-count":6,"title":["Effektivit\u00e4t der Novafon Local Vibration Voice Therapy &amp; Water Resistance Therapy: eine Meta-Analyse"],"prefix":"10.1055","volume":"102","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0086-8163","authenticated-orcid":false,"given":"Ben Barsties v.","family":"Latoszek","sequence":"additional","affiliation":[{"name":"Logop\u00e4die, SRH Hochschule f\u00fcr Gesundheit, D\u00fcsseldorf, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Svetlana","family":"Hetjens","sequence":"additional","affiliation":[{"name":"Abteilung f\u00fcr Medizinische Statistik, Biomathematik und Informationsverarbeitung, Medizinische Fakult\u00e4t Mannheim der Universit\u00e4t Heidelberg, Mannheim, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"194","published-online":{"date-parts":[[2022,12,29]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"2359","DOI":"10.1002\/lary.24740","article-title":"The prevalence of voice problems among adults in the United States","volume":"124","author":"N Bhattacharyya","year":"2014","journal-title":"Laryngoscope"},{"key":"ref2","doi-asserted-by":"publisher","first-page":"594","DOI":"10.1016\/j.jvoice.2017.01.011","article-title":"Prevalence and occupation of patients presenting with dysphonia in the United\n          States","volume":"31","author":"MS Benninger","year":"2017","journal-title":"J Voice"},{"key":"ref3","doi-asserted-by":"publisher","first-page":"77","DOI":"10.1007\/s004050000299","article-title":"A basic protocol for functional assessment of voice pathology, especially for\n          investigating the efficacy of (phonosurgical) treatments and evaluating new assessment\n          techniques. 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