Baijens LW, Clavé P, Cras P, Ekberg O, Forster A, Kolb G, et al. European society for swallowing disorders; European union geriatric medicine society white paper: oropharyngeal dysphagia as a geriatric syndrome. Clin Interv Aging. 2016;11:1403–28.

Article  Google Scholar 

Dodrill P, Gosa MM. Pediatric dysphagia: physiology, assessment, and management. Ann Nutr Metab. 2015;66(Suppl 5):24–31.

CAS  Article  Google Scholar 

Swan K, Speyer R, Heijnen BJ, Wagg B, Cordier R. Living with oropharyngeal dysphagia: effects of bolus modification on health-related quality of life—a systematic review. Qual Life Res. 2015;24(10):2447–56.

Article  Google Scholar 

Wirth R, Dziewas R, Beck AM, Clave P, Heppner HJ, Langmore S, et al. Oropharyngeal dysphagia in older persons; from pathophysiology to adequate intervention: a review and summary of an international expert meeting. Clin Interv Aging. 2016. https://doi.org/10.2147/CIA.S97481.

Article  PubMed  PubMed Central  Google Scholar 

Rofes L, Muriana D, Palomeras E, Vilardell N, Palomera E, Alvarez-Berdugo D, et al. Prevalence, risk factors and complications of oropharyngeal dysphagia in stroke patients: a cohort study. Neurogastroenterol Motil. 2018. https://doi.org/10.1111/nmo.13338.

Article  PubMed  Google Scholar 

Onesti E, Schettino I, Gori MC, Frasca V, Ceccanti M, Cambieri C, et al. Dysphagia in amyotrophic lateral sclerosis: impact on patient behavior, diet adaptation, and riluzole management. Front Neurol. 2017. https://doi.org/10.3389/fneur.2017.00094.

Article  PubMed  PubMed Central  Google Scholar 

Solaro C, Cuccaro A, Gamberini G, Patti F, D’Amico E, Bergamaschi R, et al. Prevalence of dysphagia in a consecutive cohort of subjects with MS using fibre-optic endoscopy. Neurol Sci. 2020;41(5):1075–9.

CAS  Article  Google Scholar 

Suttrup I, Warnecke T. Dysphagia in Parkinson’s disease. Dysphagia. 2016;31(1):24–32.

Article  Google Scholar 

Boccardi V, Ruggiero C, Patriti A, Marano L. Diagnostic assessment and management of dysphagia in patients with Alzheimer’s disease. J Alzheimers Dis. 2016;50(4):947–55.

Article  Google Scholar 

Paranji S, Paranji N, Wright S, Chandra S. A nationwide study of the impact of dysphagia on hospital outcomes among patients with dementia. Am J Alzheimers Dis Other Demen. 2017;32:5–11.

Article  Google Scholar 

Hägglund P, Koistinen S, Olai L, Ståhlnacke K, Wester P, Levring JE. Older people with swallowing dysfunction and poor oral health are at greater risk of early death. Community Dent Oral Epidemiol. 2019;47(6):494–501.

Article  Google Scholar 

Yoshimura N, Muraki S, Oka H, Iidaka T, Kodama R, Horii C, et al. Do sarcopenia and/or osteoporosis increase the risk of frailty? A 4-year observation of the second and third ROAD study surveys. Osteoporos Int. 2018;29:2181–90.

CAS  Article  Google Scholar 

Frowen J, Hughes R, Skeat J. The prevalence of patient-reported dysphagia and oral complications in cancer patients. Supportive Care Cancer. 2020;28(3):1141–50.

Article  Google Scholar 

Baijens LWJ, Walshe M, Aaltonen L-M, Arens C, Cordier R, Cras P, et al. European white paper: oropharyngeal dysphagia in head and neck cancer. Eur Arch Otorhinolaryngol. 2021;278:577–616.

Article  Google Scholar 

Zuercher P, Moret CS, Dziewas R, Schefold JC. Dysphagia in the intensive care unit: epidemiology, mechanisms, and clinical management. Crit Care. 2019;23(1):103.

Article  Google Scholar 

Brodsky NN, Ramaswamy A, Lucas CL. The mystery of MIS-C post-SARS-CoV-2 infection. Trends Microbiol. 2020;28:956–8.

CAS  Article  Google Scholar 

Skoretz SA, Riopelle SJ, Wellman L, Dawson C. Investigating swallowing and tracheostomy following critical illness. Crit Care Med. 2020;48:e141–51.

Article  Google Scholar 

Burgos R, Bretón I, Cereda E, Desport JC, Dziewas R, Genton L, Gomes F, Jésus P, Leischker A, Muscaritoli M, Poulia KA, Preiser JC, Van der Marck M, Wirth R, Singer P, Bischoff SC. ESPEN guideline clinical nutrition in neurology. Clin Nutr. 2018;37(1):354–96.

Article  Google Scholar 

Altman KW, Yu G-P, Schaefer SD. Consequence of dysphagia in the hospitalized patient. Arch Otolaryngol Head Neck Surg. 2010;136(8):784–9.

Article  Google Scholar 

Blanař V, Hödl M, Lohrmann C, Amir Y, Eglseer D. Dysphagia and factors associated with malnutrition risk: a 5-year multicentre study. J Adv Nurs. 2019;75(12):3566–76.

Article  Google Scholar 

Carrión S, Cabré M, Monteis R, Roca M, Palomera E, Serra-Prat M, et al. Oropharyngeal dysphagia is a prevalent risk factor for malnutrition in a cohort of older patients admitted with an acute disease to a general hospital. Clin Nutr. 2015;34(3):436–42.

Article  Google Scholar 

García-Peris P, Parón L, Velasco C, de la Cuerda C, Camblor M, Bretón I, et al. Long-term prevalence of oropharyngeal dysphagia in head and neck cancer patients: Impact on quality of life. Clin Nutr. 2007;26(6):710–7.

Article  Google Scholar 

Muehlemann N, Jouaneton B, de Léotoing L, Chalé JJ, Fernandes J, Kägi G, et al. Hospital costs impact of post ischemic stroke dysphagia: database analyses of hospital discharges in France and Switzerland. PLOS ONE. 2019;14(1):e0210313.

CAS  Article  Google Scholar 

Patel DA, Krishnaswami S, Steger E, Conover E, Vaezi MF, Ciucci MR, et al. Economic and survival burden of dysphagia among inpatients in the United States. Dis Esophagus. 2018;31(1):1–7.

CAS  Article  Google Scholar 

Clavé P, de Kraa M, Arreola V, Girvent M, Farré R, Palomera E, et al. The effect of bolus viscosity on swallowing function in neurogenic dysphagia. Aliment Pharmacol Ther. 2006;24(9):1385–94.

Article  Google Scholar 

Steele CM, Alsanei WA, Ayanikalath S, Barbon CEA, Chen J, Cichero JAY, et al. The influence of food texture and liquid consistency modification on swallowing physiology and function: a systematic review. Dysphagia. 2015;30(1):2–26.

Article  Google Scholar 

Gosa MM, Dodrill P, Robbins J. Frontline interventions: considerations for modifying fluids and foods for management of feeding and swallowing disorders across the life span. Am J Speech Lang Pathol. 2020;29(2S):934–44.

Article  Google Scholar 

Palli C, Fandler S, Doppelhofer K, Niederkorn K, Enzinger C, Vetta C, et al. Early dysphagia screening by trained nurses reduces pneumonia rate in stroke patients. Stroke. 2017;48(9):2583–5.

Article  Google Scholar 

Cichero JAY, Lam P, Steele CM, Hanson B, Chen J, Dantas RO, et al. Development of international terminology and definitions for texture-modified foods and thickened fluids used in dysphagia management: the IDDSI framework. Dysphagia. 2017;32(2):293–314.

Article  Google Scholar 

Atherton M, Bellis-Smith N, Cichero JAY, Suter M. Texture-modified foods and thickened fluids as used for individuals with dysphagia Australian standardised labels and definitions. Nutr Diet. 2007. https://doi.org/10.1111/j.1747-0080.2007.00153.x.

Article  Google Scholar 

Maneesriwongul W, Dixon JK. Instrument translation process: a methods review. J Adv Nurs. 2004;48(2):175–86.

Article  Google Scholar 

Lignell J, Yli-Hukka J, Eriksson K, Bergström L (2017) Dysphagia management using texture modified consistencies: A survey of Swedish speech language pathologists´practice [Paper presentation]. 7th European Society of Swallowing Disorders (ESSD) congress, Barcelona, Spain.

International Dysphagia Diet Standardisation Initiative: https://www.iddsi.org/ (2022). Accessed 24 April 2022.

Steele CM, Namasivayam-MacDonald AM, Guida BT, Cichero JA, Duivestein J, Hanson B, et al. Creation and initial validation of the international dysphagia diet standardisation initiative functional diet scale. Arch Phys Med Rehabil. 2018;99(5):934–44. https://doi.org/10.1016/j.apmr.2018.01.012.

Article  Google Scholar 

Poulsen L, Rose M, Klassen A, Roessler KK, Sørensen JA. Danish translation and linguistic validation of the BODY-Q: a description of the process. Eur J Plast Surg. 2017;40(1):29–38.

Article  Google Scholar 

World Health Organization (2019). Process of translation and adaptation of instruments. https://www.who.int/substance_abuse/research_tools/translation/en/. Accessed 7 Nov 2019.

Acquadro C, Conway K, Hareendran A, Aaronson N. Literature review of methods to translate health-related quality of life questionnaires for use in multinational clinical trials. Value Health. 2008;11(3):509–21.

Article  Google Scholar 

Beaton DE, Bombardier C, Guillemin F, Ferraz MB. Guidelines for the process of cross-cultural adaptation of self-report measures. Spine (Phila Pa). 2000;25(24):3186–91.

CAS  Article  Google Scholar 

Kirchherr J, Charles K. Enhancing the sample diversity of snowball samples: Recommendations from a research project on anti-dam movements in Southeast Asia. PLOS ONE. 2018;13(8):e0201710.

Article  Google Scholar 

Polit DF, Beck CT, Owen SV. Is the CVI an acceptable indicator of content validity? Appraisal and recommendations. Res Nurs Health. 2007;30(4):459–67.

Article  Google Scholar 

Koo TK, Li MY. A guideline of selecting and reporting intraclass correlation coefficients for reliability research. J Chiropr Med. 2016;15(2):155–63.

Article  Google Scholar 

Streiner DL. Being inconsistent about consistency: when coefficient alpha does and doesn’t matter. J Pers Assess. 2003;80(3):217–22.

Article  Google Scholar 

McGreevy J, Orrevall Y, Belqaid K, Bernhardson B-M. Reflections on the process of translation and cultural adaptation of an instrument to investigate taste and smell changes in adults with cancer. Scand J Caring Sci. 2014;28(1):204–11.

Article  Google Scholar