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Open Access 27-09-2024 | Flexible Endoscopic Evaluation of Swallowing | Original Article

Validation of the Swedish Dynamic Imaging Grade of Swallowing Toxicity for Flexible Endoscopic Evaluation of Swallowing (DIGEST-FEES)

Authors: Kerstin Petersson, Caterina Finizia, Nina Pauli, Lisa Tuomi

Published in: Dysphagia

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Abstract

In the head and neck cancer (HNC) population around 45% suffer from chronic swallowing difficulties after cancer treatment. Previously a measure for flexible endoscopic evaluation of swallowing (FEES) where swallowing efficiency, safety and overall ability is evaluated within the same framework has been lacking. The Dynamic Imaging Grade of Swallowing Toxicity for FEES (DIGEST-FEES) was developed in 2021 and provides such a measure for patients with HNC. The aim of this study was to translate and validate the DIGEST-FEES into Swedish (Sw-DIGEST-FEES). A translation of the protocol to Swedish was done through forward-backward translation. Two raters rated eighty-nine FEES recordings according to the Sw-DIGEST-FEES and five reference measures of swallowing ability: Yale Pharyngeal Residue Severity Rating Scale, Swallowing Performance Scale, Murray Secretion Scale, MD Anderson Dysphagia Inventory and Penetration Aspiration Scale. Intra- and interrater reliability was analyzed. Construct validity was evaluated by correlating the Sw-DIGEST-FEES ratings to the reference measures. A priori hypothesis was that the correlations would correspond to those of the reference measures included in the original English version. The Sw-DIGEST-FEES demonstrated retained psychometric properties. Construct validity was good. 79% of correlations to the reference measures were equal to or stronger than those in the original development. Inter-rater agreement of the Sw-DIGEST-FEES ranged from substantial to almost perfect (0.76–0.81). Intra-rater reliability was in general almost perfect (0.8-1). The Sw-DIGEST-FEES can be considered a valid and reliable protocol for use in evaluation of swallowing function in HNC patients.
Literature
9.
go back to reference McCullough G, Rosenbek J, Robbins JA, Coyle J, Wood JL. Ordinality and intervality of a penetration-aspiration scale. J Med Speech-Language Pathol. 1998;6:65–72. McCullough G, Rosenbek J, Robbins JA, Coyle J, Wood JL. Ordinality and intervality of a penetration-aspiration scale. J Med Speech-Language Pathol. 1998;6:65–72.
13.
go back to reference International Dysphagia Diet Standardisation Initiative I. International Dysphagia Diet Standardisation Initiative (IDDSI) Framework. https://iddsiorg/IDDSI/media/images/Complete_IDDSI_Framework_Final_31July2019pdf (2019). Accessed. International Dysphagia Diet Standardisation Initiative I. International Dysphagia Diet Standardisation Initiative (IDDSI) Framework. https://​iddsiorg/​IDDSI/​media/​images/​Complete_​IDDSI_​Framework_​Final_​31July2019pdf (2019). Accessed.
14.
go back to reference Fayers PM, Machin D. Quality of Life: The Assessment, Analysis and Reporting of Patient-Reported Outcomes. Third edition. ed. Newark: Newark: John Wiley & Sons, Incorporated; 2016. Fayers PM, Machin D. Quality of Life: The Assessment, Analysis and Reporting of Patient-Reported Outcomes. Third edition. ed. Newark: Newark: John Wiley & Sons, Incorporated; 2016.
20.
go back to reference Karnell MP, Maccracken E. A database information Storage and Reporting System for Videofluorographic Oropharyngeal Motility (OPM) swallowing evaluations. Am J Speech-language Pathol. 1994;3:54–60.CrossRef Karnell MP, Maccracken E. A database information Storage and Reporting System for Videofluorographic Oropharyngeal Motility (OPM) swallowing evaluations. Am J Speech-language Pathol. 1994;3:54–60.CrossRef
22.
go back to reference Chen AY, Frankowski R, Bishop-Leone J, Hebert T, Leyk S, Lewin J et al. The Development and Validation of a Dysphagia-Specific Quality-of-Life Questionnaire for Patients With Head and Neck Cancer: The M. D. Anderson Dysphagia Inventory. JAMA Otolaryngology–Head & Neck Surgery. 2001;127(7):870-6. doi: 10-1001/pubs.Arch Otolaryngol. Head Neck Surg.-ISSN-0886-4470-127-7-ooa00162. Chen AY, Frankowski R, Bishop-Leone J, Hebert T, Leyk S, Lewin J et al. The Development and Validation of a Dysphagia-Specific Quality-of-Life Questionnaire for Patients With Head and Neck Cancer: The M. D. Anderson Dysphagia Inventory. JAMA Otolaryngology–Head & Neck Surgery. 2001;127(7):870-6. doi: 10-1001/pubs.Arch Otolaryngol. Head Neck Surg.-ISSN-0886-4470-127-7-ooa00162.
23.
go back to reference Statistical power analysis for the behavioral sciences: Cohen, J. (1988). (2nd ed.). Hillsdale, NJ: Lawrence Erlbaum Associates, Publishers. 567 pages, $55.00. Elsevier Ltd; 1990. p. 71-. Statistical power analysis for the behavioral sciences: Cohen, J. (1988). (2nd ed.). Hillsdale, NJ: Lawrence Erlbaum Associates, Publishers. 567 pages, $55.00. Elsevier Ltd; 1990. p. 71-.
Metadata
Title
Validation of the Swedish Dynamic Imaging Grade of Swallowing Toxicity for Flexible Endoscopic Evaluation of Swallowing (DIGEST-FEES)
Authors
Kerstin Petersson
Caterina Finizia
Nina Pauli
Lisa Tuomi
Publication date
27-09-2024
Publisher
Springer US
Published in
Dysphagia
Print ISSN: 0179-051X
Electronic ISSN: 1432-0460
DOI
https://doi.org/10.1007/s00455-024-10759-2