References
- Gullberg B, Johnell O, Kanis JA. World-wide projections for hip fracture. Osteoporos Int. 1997;7(5):407–413.
- Orimo H, Yaegashi Y, Hosoi T, et al. Hip fracture incidence in Japan: estimates of new patients in 2012 and 25-year trends. Osteoporos Int. 2016;27(5):1777–1784.
- Japanese Orthopaedic Association. Clinical practice guideline on the diagnosis and treatment of fractures of head and neck of femur and pertrochanteric fractures. 2nd ed. Tokyo (Japan): Nankodo Co.; 2011. In Japanese.
- von Friesendorff M, McGuigan FE, Wizert A, et al. Hip fracture, mortality risk, and cause of death over two decades. Osteoporos Int. 2016;27(10):2945–2953.
- Annual report on the aging society (summary) [Internet]. Tokyo (Japan): Cabinet office, Government of Japan; 2017 [cited 2017]. Japanese. Available from: https://www8.cao.go.jp/kourei/english/annualreport/2017/pdf/c1-2-1.pdf
- Mukadam N, Sampson EL. A systematic review of the prevalence, associations and outcomes of dementia in older general hospital inpatients. Int Psychogeriatr. 2011;23(3):344–355.
- Reynish EL, Hapca SM, De Souza N, et al. Epidemiology and outcomes of people with dementia, delirium, and unspecified cognitive impariment in the general hospital: prospective cohort study of 10,014 admissions. BMC Med. 2017;15(1):140.
- Sampson EL, Blanchard MR, Jones L, et al. Dementia in the acute hospital: prospective cohort study of prevalence and mortality. Br J Psychiatry. 2009;195(1):61–66.
- Bynum JP, Rabins PV, Weller W, et al. The relationship between a dementia diagnosis, chronic illness, medicare expenditures, and hospital use. J Am Geriatr Soc. 2004;52(2):187–194.
- Melton LJ, Beard CM, Kokmen E, et al. Fracture risk in patients with Alzheimer’s disease. J Am Geriatr Soc. 1994;42(6):614–619.
- Hall AJ, Lang IA, Endacott R, et al. Physiotherapy interventions for people with dementia and a hip fracture-a scoping review of the literature. Physiotherapy. 2017;103(4):361–368.
- Hagino T, Sato E, Tonotsuka H, et al. Prediction of amculation prognosis in the elderly after hip fracture. Int Orthopaedics. 2006;30(5):315–319.
- Morrison RS, Siu AL. Survival in end-stage dementia following acute illness. JAMA. 2000;284(1):47–52.
- Hagino T, Ochiai S, Sato E, et al. Prognostic prediction in patients with hip fracture: risk factors predicting difficulties with discharge to own home. J Orthopaed Traumatol. 2011;12(2):77–80.
- Seitz DP, Gill SS, Gruneir A, et al. Effects of dementia on postoperative outcomes of older adults with hip fractures: a population-based study. J Am Med Dir Assoc. 2014;15(5):334–341.
- Mitchell R, Harvey L, Brodaty H, et al. Hip fracture and the influence of dementia on health outcomes and access to hospital-based rehabilitation for older individuals. Disabil Rehabil. 2016;38(23):2286–2295.
- Matsuda S, Ishikawa KB, Kuwabara K, et al. Development and use of the Japanese case-mix system. Eurohealth. 2008;14(3):25–30.
- Explanatory material of an investigation related to the impact of introducing DPC in 2015 [Internet]. Tokyo (Japan): Ministry of Health Labour and Welfare; 2015 [cited 2015]. Japanese. Available from: https://www.mhlw.go.jp/file/06-Seisakujouhou-12400000-Hokenkyoku/0000081122.pdf
- Mine Y, Fujino Y, Sabanai K, et al. Effectiveness of regional clinical pathways on postoperative length of stay for hip fracture patients: a retrospective observational study using the Japanese Diagnosis Procedure Combination database. J Orthop Sci. 2020;25(1):127–131.
- Sakata N, Okumura Y, Fushimi k, et al. Dementia and risk of 30-day readmission in older adults after discharge from acute care hospitals. J Am Geriatr Soc. 2018;66(5):871–878.
- World Health Organization. Life expectancy and Healthy life expectancy, Date by country [Internte]. Geneva (Switzerland): WHO; 2018 [cited 2020 January 7]. Available from: http://apps.who.int/gho/data/view.main.SDG2016LEXv?lang=en
- Harvey L, Mitchell R, Brodaty H, et al. The influence of dementia on injury-related hospitalisations and outcomes in older adults. Injury. 2016;47(1):226–234.
- Stenvall M, Berggren M, Lundström M, et al. A multidisciplinary intervention program improved the outcome after hip fracture for people with dementia-subgroup analyses of a randomized controlled trial. Arch Gerontol Geriatr. 2012;54(3):e284–e289.
- Huusko TM, Karppi P, Avikainen V, et al. Randomised, clinically controlled trial of intensive geriatric rehabilitation in patients with hip fracture: subgroup analysis of patients with dementia. BMJ. 2000;321(7269):1107–1111.
- McFarlane RA, Isbel ST, Jamieson MI. Factors determining eligibility and access to subacute rehabilitation for elderly people with dementia and hip fracture. Dementia. 2017;16(4):413–423.
- Seitz DP, Gill SS, Austin PC, et al. Rehabilitation of older adults with dementia after hip fracture. J Am Geriatr Soc. 2016;64(1):47–54.
- Nakanishi M, Hattori K, Nakashima T, et al. Health care and personal care needs among residents in nursing homes, group homes, and congregate housing in Japan: why does transition occur, and where can the frail elderly establish a permanent residence? J Am Med Dir Assoc. 2014;15(1):76.e1–76.e6.
- Jinguji S. Current status of fracture treatment seen from the National database (NDB). Fracture. 2019;41(2):1–4. In Japanese.