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Cross-cultural adaptation and validation of the 22-item sinonasal outcome test (SNOT-22) in German-speaking patients: a prospective, multicenter cohort study

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Cross-cultural adaptation and validation of the 22-item sinonasal outcome test (SNOT-22) in German-speaking patients: a prospective, multicenter cohort study. / Albrecht, Tobias; Beule, Achim Georg; Hildenbrand, Tanja; Gerstacker, Kathrin; Praetorius, Mark; Rudack, Claudia; Baumann, Ingo.

in: EUR ARCH OTO-RHINO-L, Jahrgang 279, Nr. 5, 05.2022, S. 2433-2439.

Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung

Harvard

Albrecht, T, Beule, AG, Hildenbrand, T, Gerstacker, K, Praetorius, M, Rudack, C & Baumann, I 2022, 'Cross-cultural adaptation and validation of the 22-item sinonasal outcome test (SNOT-22) in German-speaking patients: a prospective, multicenter cohort study', EUR ARCH OTO-RHINO-L, Jg. 279, Nr. 5, S. 2433-2439. https://doi.org/10.1007/s00405-021-07019-6

APA

Albrecht, T., Beule, A. G., Hildenbrand, T., Gerstacker, K., Praetorius, M., Rudack, C., & Baumann, I. (2022). Cross-cultural adaptation and validation of the 22-item sinonasal outcome test (SNOT-22) in German-speaking patients: a prospective, multicenter cohort study. EUR ARCH OTO-RHINO-L, 279(5), 2433-2439. https://doi.org/10.1007/s00405-021-07019-6

Vancouver

Albrecht T, Beule AG, Hildenbrand T, Gerstacker K, Praetorius M, Rudack C et al. Cross-cultural adaptation and validation of the 22-item sinonasal outcome test (SNOT-22) in German-speaking patients: a prospective, multicenter cohort study. EUR ARCH OTO-RHINO-L. 2022 Mai;279(5):2433-2439. https://doi.org/10.1007/s00405-021-07019-6

Bibtex

@article{6a473558edc8430e9d75fefd398b2e0a,
title = "Cross-cultural adaptation and validation of the 22-item sinonasal outcome test (SNOT-22) in German-speaking patients: a prospective, multicenter cohort study",
abstract = "PURPOSE: Chronic rhinosinusitis (CRS) is a common condition associated with a significant reduction of the health-related quality of life. One of the most widely used assessment tools in CRS is the disease-specific, health-related questionnaire SNOT-22. The aim of this study was to translate and validate the SNOT-22 into the German language.METHODS: The questionnaire was translated using the forward-backward translation technique. After the translation its reliability, validity, and sensitivity were evaluated. For this purpose, the questionnaire was completed by patients diagnosed with CRS before, 3 months and 1 year after endoscopic sinus surgery and by healthy individuals as controls at three university hospitals in Germany. The individual scores of the questionnaire before surgery was correlated with the Lund-Mackay score as well as a global disease-specific question.RESULTS: A total of 139 CRS patients and 31 healthy individuals participated in the study. Internal consistency at all timepoints was very good, with Cronbach's alpha scores of 0.897, 0.941, and 0.945. The questionnaire was able to discriminate between CRS patients and control subjects (p < 0.0001) and scores improved significantly 3 month and 1 year after sinus surgery (p < 0.0001), indicating a good test-retest reliability, validity, and responsiveness. A significant correlation to the single global disease-specific question could be found (p < 0.0001), but no correlation with the Lund-Mackay score.CONCLUSION: The German Version of the SNOT-22 is a reliable, valid, and sensitive instrument for measuring health-related quality of life in patients with CRS. It can be recommended for clinical practice and outcome research for German-speaking patients.",
author = "Tobias Albrecht and Beule, {Achim Georg} and Tanja Hildenbrand and Kathrin Gerstacker and Mark Praetorius and Claudia Rudack and Ingo Baumann",
note = "{\textcopyright} 2021. The Author(s).",
year = "2022",
month = may,
doi = "10.1007/s00405-021-07019-6",
language = "English",
volume = "279",
pages = "2433--2439",
journal = "EUR ARCH OTO-RHINO-L",
issn = "0937-4477",
publisher = "Springer",
number = "5",

}

RIS

TY - JOUR

T1 - Cross-cultural adaptation and validation of the 22-item sinonasal outcome test (SNOT-22) in German-speaking patients: a prospective, multicenter cohort study

AU - Albrecht, Tobias

AU - Beule, Achim Georg

AU - Hildenbrand, Tanja

AU - Gerstacker, Kathrin

AU - Praetorius, Mark

AU - Rudack, Claudia

AU - Baumann, Ingo

N1 - © 2021. The Author(s).

PY - 2022/5

Y1 - 2022/5

N2 - PURPOSE: Chronic rhinosinusitis (CRS) is a common condition associated with a significant reduction of the health-related quality of life. One of the most widely used assessment tools in CRS is the disease-specific, health-related questionnaire SNOT-22. The aim of this study was to translate and validate the SNOT-22 into the German language.METHODS: The questionnaire was translated using the forward-backward translation technique. After the translation its reliability, validity, and sensitivity were evaluated. For this purpose, the questionnaire was completed by patients diagnosed with CRS before, 3 months and 1 year after endoscopic sinus surgery and by healthy individuals as controls at three university hospitals in Germany. The individual scores of the questionnaire before surgery was correlated with the Lund-Mackay score as well as a global disease-specific question.RESULTS: A total of 139 CRS patients and 31 healthy individuals participated in the study. Internal consistency at all timepoints was very good, with Cronbach's alpha scores of 0.897, 0.941, and 0.945. The questionnaire was able to discriminate between CRS patients and control subjects (p < 0.0001) and scores improved significantly 3 month and 1 year after sinus surgery (p < 0.0001), indicating a good test-retest reliability, validity, and responsiveness. A significant correlation to the single global disease-specific question could be found (p < 0.0001), but no correlation with the Lund-Mackay score.CONCLUSION: The German Version of the SNOT-22 is a reliable, valid, and sensitive instrument for measuring health-related quality of life in patients with CRS. It can be recommended for clinical practice and outcome research for German-speaking patients.

AB - PURPOSE: Chronic rhinosinusitis (CRS) is a common condition associated with a significant reduction of the health-related quality of life. One of the most widely used assessment tools in CRS is the disease-specific, health-related questionnaire SNOT-22. The aim of this study was to translate and validate the SNOT-22 into the German language.METHODS: The questionnaire was translated using the forward-backward translation technique. After the translation its reliability, validity, and sensitivity were evaluated. For this purpose, the questionnaire was completed by patients diagnosed with CRS before, 3 months and 1 year after endoscopic sinus surgery and by healthy individuals as controls at three university hospitals in Germany. The individual scores of the questionnaire before surgery was correlated with the Lund-Mackay score as well as a global disease-specific question.RESULTS: A total of 139 CRS patients and 31 healthy individuals participated in the study. Internal consistency at all timepoints was very good, with Cronbach's alpha scores of 0.897, 0.941, and 0.945. The questionnaire was able to discriminate between CRS patients and control subjects (p < 0.0001) and scores improved significantly 3 month and 1 year after sinus surgery (p < 0.0001), indicating a good test-retest reliability, validity, and responsiveness. A significant correlation to the single global disease-specific question could be found (p < 0.0001), but no correlation with the Lund-Mackay score.CONCLUSION: The German Version of the SNOT-22 is a reliable, valid, and sensitive instrument for measuring health-related quality of life in patients with CRS. It can be recommended for clinical practice and outcome research for German-speaking patients.

U2 - 10.1007/s00405-021-07019-6

DO - 10.1007/s00405-021-07019-6

M3 - SCORING: Journal article

C2 - 34351466

VL - 279

SP - 2433

EP - 2439

JO - EUR ARCH OTO-RHINO-L

JF - EUR ARCH OTO-RHINO-L

SN - 0937-4477

IS - 5

ER -