World Health Organization. Ageing and health. https://www.who.int/zh/news-room/fact-sheets/detail/ageing-and-health (2022). Accessed 1 October 2022.

Banda KJ, Chu H, Chen R, Kang XL, Jen HJ, Liu D, et al. Prevalence of Oropharyngeal Dysphagia and Risk of Pneumonia, Malnutrition, and Mortality in Adults Aged 60 Years and Older: A Meta-Analysis. Gerontology. 2022;68(8):841–53. https://doi.org/10.1159/000520326.

Article  PubMed  Google Scholar 

Rajati F, Ahmadi N, Naghibzadeh ZA, Kazeminia M. The global prevalence of oropharyngeal dysphagia in different populations: a systematic review and meta-analysis. J Transl Med. 2022;20(1):175. https://doi.org/10.1186/s12967-022-03380-0.

Article  PubMed  PubMed Central  Google Scholar 

Thiyagalingam S, Kulinski AE, Thorsteinsdottir B, Shindelar KL, Takahashi PY. Dysphagia in Older Adults. Mayo Clin Proc. 2021;96(2):488–97. https://doi.org/10.1016/j.mayocp.2020.08.001.

Article  PubMed  Google Scholar 

Presbyphagia A‑LMM. A Conceptual Analysis of Contemporary Proposals and Their Influences on Clinical Diagnosis. Dysphagia. 2024; https://doi.org/10.1007/s00455-023-10658-y.

Article  Google Scholar 

Conforti R, Capasso R, Bonavita S, Califano T, Russo A, Giganti M, Tessitore A. [The value of the MRI in defining the morfology of cerebral aging]. Recenti progressi in medicina. 2013;104(7–8):314–7. https://doi.org/10.1701/1315.14567.

Conforti R, Capasso R, Negro A, Della Gatta L, De Cristofaro M, Cioce F, et al. [Diagnostic tools in neurodegenerative disorders of adult-elderly]. Recenti progressi in medicina. 2013;104(7–8):295–8. https://doi.org/10.1701/1315.14563.

Sura L, Madhavan A, Carnaby G, Crary MA. Dysphagia in the elderly: management and nutritional considerations. Clin Interv Aging. 2012;7:287–98. https://doi.org/10.2147/cia.S23404.

Article  PubMed  PubMed Central  Google Scholar 

Mccoy YM, Desai RV. Presbyphagia Versus Dysphagia: Identifying Age-Related Changes in Swallow Function. Perspectives of the Asha Special Interest Groups. 2018(15).

Barrera MAW, O’Connor B. Presbyphagia Versus Dysphagia Normal Versus Abnormal Swallowing Symptoms in Older Adults With Parkinson Disease and Multiple Sclerosis. Top Geriatr Rehabil. 2019;35:3.

Article  Google Scholar 

Caliceti U, Russo MGL, Mattucci G, Guidotti M. Swallowing and secretory senescence. J Gerontol Geriatr. 2020;68(2):77–84. https://doi.org/10.36150/2499-6564-484.

Article  Google Scholar 

Alvarenga EHD, Dall’Oglio GP, Murano EZ, Abrahao M. Continuum theory: presbyphagia to dysphagia? Functional assessment of swallowing in the elderly. Eur Arch Otorhinolaryngol. 2018;275(2):443–9. https://doi.org/10.1007/s00405-017-4801-7.

Article  Google Scholar 

Tracy JF, Logemann JA, Kahrilas PJ, Jacob P, Kobara M, Krugler C. Preliminary observations on the effects of age on oropharyngeal deglutition. Dysphagia. 1989;4(2):90–4. https://doi.org/10.1007/bf02407151.

Article  CAS  PubMed  Google Scholar 

Sonies BC, Parent LJ, Morrish K, Baum BJ. Durational aspects of the oral-pharyngeal phase of swallow in normal adults. Dysphagia. 1988;3(1):1–10. https://doi.org/10.1007/bf02406274.

Article  CAS  PubMed  Google Scholar 

Logemann JA, Curro FA, Pauloski B, Gensler G. Aging effects on oropharyngeal swallow and the role of dental care in oropharyngeal dysphagia. Oral Dis. 2013;19(8):733–7. https://doi.org/10.1111/odi.12104.

Article  CAS  PubMed  Google Scholar 

Namasivayam-MacDonald AM, Riquelme LF. Presbyphagia to Dysphagia: Multiple Perspectives and Strategies for Quality Care of Older Adults. Semin Speech Lang. 2019;40(3):227–42. https://doi.org/10.1055/s-0039-1688837.

Article  PubMed  Google Scholar 

Estupiñán Artiles C, Regan J, Donnellan C. Physiological Mechanisms and Associated Pathophysiology of Dysphagia in Older Adults. Gerontol Geriatr Med. 2022;8:23337214221142949. https://doi.org/10.1177/23337214221142949.

Article  PubMed  PubMed Central  Google Scholar 

Page MJ, McKenzie JE, Bossuyt PM, Boutron I, Hoffmann TC, Mulrow CD, et al. The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. BMJ (Clinical research ed). 2021;372:n71. https://doi.org/10.1136/bmj.n71.

Munn Z, Moola S, Lisy K, Riitano D, Tufanaru C. Methodological guidance for systematic reviews of observational epidemiological studies reporting prevalence and cumulative incidence data. Int J Evid Based Healthc. 2015;13(3):147–53. https://doi.org/10.1097/xeb.0000000000000054.

Article  PubMed  Google Scholar 

Reginelli A, D’Amora M, Del vecchio L, Monaco L, Barillari MR, Di Martino N, et al. Videofluoroscopy and oropharyngeal manometry for evaluation of swallowing in elderly patients. Int J Surg. 2016;33:154–S8. https://doi.org/10.1016/j.ijsu.2016.06.017.

Article  Google Scholar 

Holland G, Jayasekeran V, Pendleton N, Horan M, Jones M, Hamdy S. Prevalence and symptom profiling of oropharyngeal dysphagia in a community dwelling of an elderly population: a self-reporting questionnaire survey. Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus. 2011;24(7):476–80. https://doi.org/10.1111/j.1442-2050.2011.01182.x.

Yiğman ZA, Umay E, Cankurtaran D, Güzel Ş. Swallowing difficulty in the older adults: presbyphagia or dysphagia with sarcopenia? Int J Rehabil Res. 2021;44(4):336–42. https://doi.org/10.1097/mrr.0000000000000494.

Article  PubMed  Google Scholar 

Yüksel A, Kulan CA, Akçiçek F. The investigation of asymptomatic swallowing disorder through surface electromyography in the geriatric population. Aging Clin Exp Res. 2020;32(8):1567–76. https://doi.org/10.1007/s40520-019-01349-6.

Article  PubMed  Google Scholar 

Tokgz SA, Saylam G, Umay EK, Keserolu K, Cal B, Korkmaz MH. Swallowing In Elderly Individuals: Silent Dysphagia Risk Assessment In The Ent Outpatient Clinic. Turk Geriatri Derg. 2019;3.

Okamoto N, Tomioka K, Saeki K, Iwamoto J, Morikawa M, Harano A, Kurumatani N. Relationship between swallowing problems and tooth loss in community-dwelling independent elderly adults: the Fujiwara-kyo study. J Am Geriatr Soc. 2012;60(5):849–53. https://doi.org/10.1111/j.1532-5415.2012.03935.x.

Article  PubMed  Google Scholar 

Cavallaro G, Pontrelli M, Sammali M, Nelson E, Quaranta N, Presbyphagia FML. the importance of an early diagnosis in the aging population. J Gerontol Geriatr. 2022;70(4):237–43. https://doi.org/10.36150/2499-6564-N502.

Article  Google Scholar 

Labeit B, Muhle P, von Itter J, Slavik J, Wollbrink A, Sporns P, et al. Clinical determinants and neural correlates of presbyphagia in community-dwelling older adults. Front Aging Neurosci. 2022;14:912691. https://doi.org/10.3389/fnagi.2022.912691.

Article  PubMed  PubMed Central  Google Scholar 

Molfenter SM, Brates D, Herzberg E, Noorani M, Lazarus C. The Swallowing Profile of Healthy Aging Adults: Comparing Noninvasive Swallow Tests to Videofluoroscopic Measures of Safety and Efficiency. J Speech Lang Hear Res. 2018;61(7):1603–12. https://doi.org/10.1044/2018_JSLHR-S-17-0471.

Article  PubMed  PubMed Central  Google Scholar 

Wang T, Zhao Y, Guo A. Association of swallowing problems with frailty in Chinese hospitalized older patients. Int J Nurs Sci. 2020;7(4):408–12. https://doi.org/10.1016/j.ijnss.2020.09.005.

Article  PubMed  PubMed Central  Google Scholar 

Chaleekrua S, Janpol K, Wattanapan P. Swallowing Problems among Community-Dwelling Elderly in Northeastern Thailand. J Prim Care Community Health. 2021;12:21501327211019596. https://doi.org/10.1177/21501327211019596.

Article  PubMed  PubMed Central  Google Scholar 

Nakao Y, Yamashita T, Honda K, Katsuura T, Hama Y, Nakamura Y, et al. Association Among Age-Related Tongue Muscle Abnormality, Tongue Pressure, and Presbyphagia: A 3D MRI Study. Dysphagia. 2021;36(3):483–91. https://doi.org/10.1007/s00455-020-10165-4.

Article  PubMed  Google Scholar 

Daniels SK, Corey DM, Hadskey LD, Legendre C, Priestly DH, Rosenbek JC, Foundas AL. Mechanism of sequential swallowing during straw drinking in healthy young and older adults. J Speech Lang Hear Res. 2004;47(1):33–45. https://doi.org/10.1044/1092-4388(2004/004)).

Article  PubMed  Google Scholar 

Yoshikawa M, Yoshida M, Nagasaki T, Tanimoto K, Tsuga K, Akagawa Y, Komatsu T. Aspects of swallowing in healthy dentate elderly persons older than 80 years. Journals of Gerontology—Series A Biological Sciences and Medical Sciences. 2005;60(4):506–9. https://doi.org/10.1093/gerona/60.4.506.

Miles A, Clark S, Jardine M, Allen J. Esophageal Swallowing Timing Measures in Healthy Adults during Videofluoroscopy. Ann Otol Rhinol Laryngol. 2016;125(9):764–9. https://doi.org/10.1177/0003489416653410.

Article  PubMed  Google Scholar 

Mulheren RW, Azola AM, Kwiatkowski S, Karagiorgos E, Humbert I, Palmer JB, Gonzalez-Fernandez M. Swallowing Changes in Community-Dwelling Older Adults. Dysphagia. 2018;33(6):848–56. https://doi.org/10.1007/s00455-018-9911-x.

Article  PubMed  Google Scholar 

Nishikubo K, Mise K, Ameya M, Hirose K, Kobayashi T, Hyodo M. Quantitative evaluation of age-related alteration of swallowing function: Videofluoroscopic and manometric studies. Auris Nasus Larynx. 2014; https://doi.org/10.1016/j.anl.2014.07.002.

Article  PubMed  Google Scholar 

Butler SG, Stuart A, Leng X, Wilhelm E, Rees C, Williamson J, Kritchevsky SB. The relationship of aspiration status with tongue and handgrip strength in healthy older adults. The journals of gerontology Series A, Biological sciences and medical sciences. 2011;66(4):452–8. https://doi.org/10.1093/gerona/glq234.

Ortega O, Martín A, Clavé P. Diagnosis and Management of Oropharyngeal Dysphagia Among Older Persons, State of the Art. J Am Med Dir Assoc. 2017;18(7):576–82. https://doi.org/10.1016/j.jamda.2017.02.015.

Article  PubMed  Google Scholar 

Crimmins EM, Kim JK, Solé-Auró A. Gender differences in health: results from SHARE, ELSA and HRS. Eur J Public Health. 2011;21(1):81–91. https://doi.org/10.1093/eurpub/ckq022.

Article  PubMed  Google Scholar 

He B, Ma Y, Wang C, Jiang M, Geng C, Chang X, et al. Prevalence and Risk Factors for Frailty among Community-Dwelling Older People in China: A Systematic Review and Meta-Analysis. J Nutr Health Aging. 2019;23(5):442–50. https://doi.org/10.1007/s12603-019-1179-9.

Article  CAS  PubMed  Google Scholar 

Nogueira D, Reis E. Swallowing disorders in nursing home residents: how can the problem be explained? Clin Interv Aging. 2013;8:221–7. https://doi.org/10.2147/cia.S39452.

Article  PubMed  PubMed Central  Google Scholar