1. Hall E, Patricia Wodi A, Hamborsky J, Morelli V, Schilie S. Epidemiology and prevention of vaccine-preventable diseases. 14th ed. Washington, DC: US Centers for Disease Control and Prevention; 2021.
5. James BD, Grodstein F, Barnes LL, Marquez DX, Bennett DA. ICU hospitalization and incident dementia in community‐based cohorts of older adults. Alzheimers Dement 2022;18(S11):e067719.
8. Kennedy R, Freeman H, Martin R, Whittington C, Osborne J, Markland A, et al. Hospital-associated disability associated with delirium among older adults. Innov Aging 2021;5(Supplement_1):581-582.
9. Bordino V, Vicentini C, D'Ambrosio A, Quattrocolo F; Collaborating Group, Zotti CM. Burden of healthcare-associated infections in Italy: incidence, attributable mortality and disability-adjusted life years (DALYs) from a nationwide study, 2016. J Hosp Infect 2021;113:164-71.
10. Cacciatore S, Marzetti E. Sarcopenia and physical function: proxies of overall health and predictors of mortality in older adults. Arch Gerontol Geriatr 2023;112:105037.
12. Behrens H, Ochmann S, Dadonaite B, Roser M. Tetanus [Online]. London, UK: Our World in Data; 2019 [cited 2023 Aug 1]. Available from:
https://ourworldindata.org/tetanus.
13. European Centre for Disease Prevention and Control. Tetanus [Internet]. Solna, Sweden: European Centre for Disease Prevention and Control; c2023 [cited 2023 Aug 1]. Available from:
https://www.ecdc.europa.eu/en/tetanus.
15. Burke M, Rowe T. Vaccinations in older adults. Clin Geriatr Med 2018;34:131-43.
16. Shin JH, Park CJ, Kim JJ, Cho JS, Lee SC, Ryu JH, et al. A multicenter study on the tetanus antibody titers of elderly Koreans. J Korean Geriatr Soc 2011;15:20-8.
17. Richardson JP, Knight AL. The prevention of tetanus in the elderly. Arch Intern Med 1991;151:1712-7.
18. Yen LM, Thwaites CL. Tetanus. Lancet 2019;393:1657-68.