1) 厚生労働省 : 令和2年簡易生命表の概況. 2021. https://www.mhlw.go.jp/toukei/saikin/hw/life/life20/dl/life18-15.pdf
2) 国立社会保障・人口問題研究所 : 日本の将来推計人口 (平成29年推計). 2017. http://www.ipss.go.jp/pp-zenkoku/j/zenkoku2017/pp29_gaiyou.pdf
3) 内閣府 : 令和元年版高齢社会白書 (全体版) (PDF版). 2019. https://www8.cao.go.jp/kourei/whitepaper/w-2019/zenbun/01pdf_index.html
4) 厚生労働省 : 介護保険制度をめぐる状況について. 2019. https://www.mhlw.go.jp/content/12601000/000482328.pdf
5) 厚生労働省 : 平成28年 国民生活基礎調査の概況. 2016. https://www.mhlw.go.jp/toukei/saikin/hw/k-tyosa/k-tyosa16/
6) 池上晴夫 : 運動生理学. p5, 朝倉書店, 1987.
7) Cooper R, Kuh D, Hardy R et al. : Objectively measured physical capability levels and mortality : systematic review and meta-analysis. BMJ, 341 : c4467, 2010.
8) Leong DP, Teo KK, Rangarajan S et al. : Prognostic value of grip strength : findings from the Prospective Urban Rural Epidemiology (PURE) study. Lancet, 386 : 266-273, 2015.
9) 木村みさか, 平川和文, 奥野直ほか : 体力診断バッテリーテストからみた高齢者の体力測定値の分布および年齢との関連. 体力科学, 38 : 175-185, 1989.
10) 木村みさか, 岡山寧子, 田中靖人ほか : 高齢者のための簡便な持久性評価法の提案シャトル・スタミナ・ウオークテストの有用性について. 体力科学, 47 : 401-410, 1998.
11) Kimura M, Mizuta C, Yamada Y et al. : Constructing an index of physical fitness age for Japanese elderly based on 7-year longitudinal data : sex differences in estimated physical fitness age. Age, 34 : 203-214, 2012.
12) Yoshida T, Kimura M, Yamada Y et al. : Fitness age score and the risk of long-term care insurance certification - The Kyoto-Kameoka longitudinal study. Open J Epidemiol, 7 : 190-200, 2017.
13) 渡邊裕也 : 要介護等認定高齢者における下肢骨格筋の量および質と運動機能の関係. 同志社スポーツ健康科学, 11 : 16-23, 2019.
14) 木村みさか : 高齢者への運動負荷と体力の加齢変化および運動習慣. J J Sport Sci, 10 : 722-728, 1991.
15) 木村みさか, 森本好子, 寺田光世 : 都市在住高齢者の運動習慣と体力診断バッテリーテストによる体力. 体力科学, 40 : 455-464, 1991.
16) Kimura M, Arai T, Okayama Y : Ten-year longitudinal evaluation of physical fitness in the elderly. In : Yabe K, Kusano K, Nakata H eds., Adapted Physical Activity : Health and Fitness, pp239-242, Springer-Verlag. 1994.
17) 日本老年医学会 : フレイルに関する日本老年医学会からのステートメント. 2014. https://www.jpn-geriat-soc.or.jp/info/topics/pdf/20140513_01_01.pdf
18) 葛谷雅文 : フレイルティとは. 臨床栄養, 119 : 755-760, 2011.
19) Clegg A, Young J, Iliffe S et al. : Frailty in elderly people. Lancet, 381 : 752-762, 2013.
20) Kelaiditi E, Cesari M, Canevelli M et al. : Cognitive frailty : rational and definition from an (I.A.N.A./I.A.G.G.) international consensus group. J Nutr Health Aging, 17 : 726-734, 2013.
21) Fried LP, Tangen CM, Walston J et al. : Frailty in older adults : evidence for a phenotype. J Gerontol A Biol Sci Med Sci, 56 : M146-M156, 2001.
22) Satake S, Shimada H, Yamada M et al. : Prevalence of frailty among community-dwellers and outpatients in Japan as defined by the Japanese version of the Cardiovascular Health Study criteria. Geriatr Gerontol Int, 17 : 2629-2634, 2017.
23) Yamada M, Arai H : Predictive value of frailty scores for healthy life expectancy in community-dwelling older Japanese adults. J Am Med Dir Assoc, 16 : 1002.e7-1002.e11, 2015.
24) Mitnitski AB, Mogilner AJ, Rockwood K : Accumulation of deficits as a proxy measure of aging. ScientificWorldJournal, 1 : 323-336, 2001.
25) Rockwood K, Mitnitski A : Frailty in relation to the accumulation of deficits. J Gerontol A Biol Sci Med Sci, 62 : 722-727, 2007.
26) Rockwood K, Mitnitski A, Song X et al. : Long-term risks of death and institutionalization of elderly people in relation to deficit accumulation at age 70. J Am Geriatr Soc, 54 : 975-979, 2006.
27) Song X, Mitnitski A, Rockwood K : Prevalence and 10-year outcomes of frailty in older adults in relation to deficit accumulation. J Am Geriatr Soc, 58 : 681-687, 2010.
28) Satake S, Senda K, Hong YJ et al. : Validity of the Kihon Checklist for assessing frailty status. Geriatr Gerontol Int, 16 : 709-715, 2016.
29) Satake S, Shimokata H, Senda K et al. : Validity of Total Kihon Checklist score for predicting the incidence of 3-year dependency and mortality in a community-dwelling older population. J Am Med Dir Assoc, 18 : 552.e1-552.e6, 2017.
30) Yamada Y, Nanri H, Watanabe Y et al. : Prevalence of frailty assessed by Fried and Kihon Checklist Indexes in a prospective cohort s : design and demographics of the Kyoto-Kameoka longitudinal study. J Am Med Dir Assoc 18 : 733.e7-733.e15, 2017.
31) Collard RM, Boter H, Schoevers RA et al. : Prevalence of frailty in community-dwelling older persons : a systematic review. J Am Geriatr Soc, 60 : 1487-1492, 2012.
32) Choi J, Ahn A, Kim S et al. : Global prevalence of physical frailty by fried's criteria in community-dwelling elderly with national population-based surveys. J Am Med Dir Assoc, 16 : 548-550, 2015.
33) Rosenberg IH : Summary comments : epidemiological and methodological problems in determining nutritional status of older persons. Am J Clin Nutr, 50 : 1231-1233, 1989.
34) Cruz-Jentoft AJ, Baeyens JP, Bauer JM et al. : Sarcopenia : European consensus on definition and diagnosis : Report of the European Working Group on Sarcopenia in Older People. Age Ageing, 39 : 412-423, 2010.
35) Chen LK, Liu LK, Woo J et al. : Sarcopenia in Asia : consensus report of the Asian Working Group for Sarcopenia. J Am Med Dir Assoc, 15 : 95-101, 2014.
36) Volpato S, Romagnoni F, Soattin L et al. : Body mass index, body cell mass, and 4-year all-cause mortality risk in older nursing home residents. J Am Geriatr Soc, 52 : 886-891, 2004.
37) Park SW, Goodpaster BH, Lee JS et al. : Excessive loss of skeletal muscle mass in older adults with type 2 diabetes. Diabetes Care, 32 : 1993-1997, 2009.
38) 日本サルコペニア・フレイル学会 : サルコペニア診療ガイドライン 2017年版. 2017.
39) Pedersen BK : Muscles and their myokines. J Exp Biol, 214 : 337-346, 2011.
40) Lexell J, Taylor CC, Sjostrom M : What is the cause of the ageing atrophy? Total number, size and proportion of different fiber types studied in whole vastus lateralis muscle from 15- to 83-year-old men. J Neurol Sci, 84 : 275-294, 1988.
41) 山田陽介 : 骨格筋量・サルコペニアの定義を再考する-機能的骨格筋細胞量・筋内組成に着目して-. 体力科学, 64 : 461-472, 2015.
42) Rice CL, Cunningham DA, Paterson DH et al. : Arm and leg composition determined by computed tomography in young and elderly men. Clin Physiol, 9 : 207-220, 1989.
43) Overend TJ, Cunningham DA, Paterson DH et al. : Thigh composition in young and elderly men determined by computed tomography. Clin Physiol, 12 : 629-640, 1992.
44) Yamada Y, Schoeller DA, Nakamura E et al. : Extracellular water may mask actual muscle atrophy during aging. J Gerontol A Biol Sci Med Sci, 65 : 510-516, 2010.
45) Janssen I, Heymsfield SB, Wang ZM et al. : Skeletal muscle mass and distribution in 468 men and women aged 18-88 yr. J Appl Physiol, 89 : 81-88, 2000.
46) Israel S : Age-related changes in strength and special groups. In : Komi PV ed, Strength and Power in sport, pp319-328, Blackwell Scientific Publications, 1992.
47) Cruz-Jentoft AJ, Bahat G, Bauer J et al. : Sarcopenia : revised European consensus on definition and diagnosis. Age Ageing, 48 : 601, 2019. doi : 10.1093/ageing/afz046.
48) Chen LK, Woo J, Assantachai P et al. : Asian working group for sarcopenia : 2019 consensus update on sarcopenia diagnosis and treatment. J Am Med Dir Assoc, 21 : 300-307.e2, 2020. doi : 10.1016/j.jamda.2019.12.012.
49) Tanaka T, Takahashi K, Akishita M et al. : "Yubi-wakka" (finger-ring) test : A practical self-screening method for sarcopenia, and a predictor of disability and mortality among Japanese community-dwelling older adults. Geriatr Gerontol Int, 18 : 224-232, 2018.
50) Barbosa-Silva TG, Menezes AMB, Bielemann RM et al. : Enhancing SARC-F : improving sarcopenia screening in the clinical practice. J Am Med Dir Assoc, 17 : 1136-1141, 2016.
51) Malmstrom TK, Morley JE : SARC-F : a simple questionnaire to rapidly diagnose sarcopenia. J Am Med Dir Assoc, 14 : 531-532, 2013.
52) Ida S, Murata K, Nakadachi D et al. : Development of a Japanese version of the SARC-F for diabetic patients : an examination of reliability and validity. Aging Clin Exp Res, 29 : 935-942, 2017.
53) Lim WS, Chew J, Lim JP et al. : Letter to the editor : Case for validated instead of standard cut-offs for SARC-CalF. J Nutr Health Aging, 23 : 393-395, 2019.
54) Nishimura T, Arima K, Okabe T et al. : Usefulness of chair stand time as a surrogate of gait speed in diagnosing sarcopenia. Geriatr Gerontol Int, 17 : 668-669, 2017.
55) Guralnik JM, Simonsick EM, Ferrucci L et al. : A short physical performance battery assessing lower extremity function : association with self-reported disability and prediction of mortality and nursing home admission. J Gerontol, 49 : M85-M94, 1994. doi : 10.1093/geronj/49.2.m85.
56) Yamada M, Nishiguchi S, Fukutani N et al. : Prevalence of sarcopenia in community-dwelling Japanese older adults. J Am Med Dir Assoc, 14 : 911-915, 2013.
57) Ishii S, Tanaka T, Akishita M et al. : Metabolic syndrome, sarcopenia and role of sex and age : cross-sectional analysis of Kashiwa cohort study. PLoS One, 9 : e112718, 2014.
58) 厚生労働省 : 介護予防マニュアル改訂版. 2012. https://www.mhlw.go.jp/topics/2009/05/dl/tp0501-1_1.pdf
59) 渡邊裕也, 吉田司, 吉中康子ほか (2019) 軽費老人ホーム利用者における5年間の身体機能の変化-自立維持者と要支援・要介護認定者の比較-. 応用老年学, 13 : 44-53.