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Frailty–a clinical overview

Published online by Cambridge University Press:  01 August 2007

Ahmed F Jaafar*
Affiliation:
Royal Victoria Infirmary, Newcastle upon-Tyne, UK
Robert Heycock
Affiliation:
South Tyneside General Hospital, South Shields, UK
James George
Affiliation:
Cumberland Infirmary, Carlisle, UK
*
Address for correspondence: A Jaafar, Elderly Care Department, Royal Victoria Infirmary, Newcastle-upon-Tyne, NE1 4LP, UK.

Extract

Frailty as a concept has been around in medical practice for many years but has only relatively recently been established as a medical syndrome. Although frailty is not synonymous with chronological age, it is recognized to be more common as people get older. Frailty is independently associated with increasing dependency, hospital admissions and morbidity and mortality. As populations age, frailty will become more of a challenge to health care systems. It is important that health care professionals, especially geriatricians, are aware of this emerging syndrome and its potential adverse outcomes, as well as measures to reverse and slow its progress. The aim of this review is to discuss the definition, identification and potential treatment options for frailty, most relevant to the practising clinician.

Type
Clinical geriatrics
Copyright
Copyright © Cambridge University Press 2008

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References

1Swinne, C, Cornette, P, Schoevaerdts, D, Latteur, V, Melon, C. Frailty in the medical literature. Age Ageing 1998: 27: 411–14.CrossRefGoogle Scholar
2Rockwood, K. Frailty and its definition: a worthy challenge. J Am Geriatr Soc 2005; 53: 1069–70.CrossRefGoogle ScholarPubMed
3Ahmed, N, Mandel, R, Faine, MJ. Frailty: an emerging geriatric syndrome. Am J Med 2007; 9: 748–53.CrossRefGoogle Scholar
4Woods, NF, LaCroix, AZ, Gray, SL et al. Frailty: emergence and consequences in women aged 65 and older in the Women's Health Initiative Observational Study. J Am Geriatr Soc 2005; 53: 1321–30.CrossRefGoogle ScholarPubMed
5Fried, LP, Tangen, CM, Walston, J et al. Frailty in older adults: Evidence for a phenotype. J Gerontol: Series A: Biol Sci Med Sci 2001; 3: 146.CrossRefGoogle Scholar
6Rockwood, K, Abeysundera, MJ, Mitniski, A. How should we grade frailty in nursing home patients? J Am Med Dir Assoc 2007; 8: 595603.CrossRefGoogle ScholarPubMed
7Ferruci, L, Guralnik, JM, Studenski, S et al. Interventions on Frailty Working Group. Designing randomised controlled trials aimed at preventing or delaying functional decline and disability in frail, older persons: a consensus report. J Am Geriatr Soc 2004; 52: 625–34.CrossRefGoogle Scholar
8Orme, J, Reis, J, Herz, E. Factorial and discriminate validity of the Centre for Epidemiological Studies Despression (CES-D) Scale. J Clin Psych 1986; 42: 2833.3.0.CO;2-T>CrossRefGoogle Scholar
9Taylor, HL, Jacob, DR, Schuker, B et al. A questionnaire for the assessment of leisure-time physical activities. J Chronic Dis 1978; 31: 745–55.CrossRefGoogle ScholarPubMed
10Mitnitski, AB, Song, X, Rockwood, K. The estimation of relative fitness and frailty in community-dwelling older adults using self-reported data. J Gerontol Biol Sci Med Sci 2004; 59: 627–32.CrossRefGoogle Scholar
11Jones, DM, Song, X, Rockwood, K. Operationalising a frailty index from a standardised comprehensive geriatric assessment. J Am Geriatr Soc 2004; 52: 1929–33.CrossRefGoogle Scholar
12Rockwood, K, Stadnek, K, MacKnight, C, McDowell, I, Hebert, R, Hogan, DB. A brief clinical instrument to classify frailty in elderly people. Lancet 1999; 353: 205.CrossRefGoogle ScholarPubMed
13Rockwood, K, Song, X, MacKnight, C et al. A global clinical measure of fitness and frailty in elderly people. CMAJ 2005; 173: 489–95.CrossRefGoogle ScholarPubMed
14Rolfson, DB, Majumdar, SR, Tsuyuki, RT, Tahir, A, Rockwood, K. Validity and reliability of the Edmonton Frail Scale. Age Ageing 2006; 35: 526–29.CrossRefGoogle ScholarPubMed
15Kaethler, Y, Molnar, FJ, Mitchell, SL, Soucie, P, Man Son Hing, M. Is grip strength a useful single marker of frailty? Age Ageing 2003; 32: 60–56.Google Scholar
16Lundin-Olsson, L, Nyberg, L, Gustafson, Y. Attention, frailty and falls: the effect of a manual task on basic mobility. J Am Geriatr Soc 1998; 46: 758–61.CrossRefGoogle ScholarPubMed
17Xue, QL, Fried, LP, Glass, TA, Laffan, A, Chaves, PH. Lifespan constriction, development of frailty, and the competing risk of mortality: the Women's Health and Aging Study I. Am J Epidemiol. 2008; 167: 240–48.CrossRefGoogle Scholar
18Fried, LP, Ferruci, L, Darer, J, Williamson, JD, Anderson, G. Untangling the concepts of disability, frailty and comorbidity: implications for improved targeting of care. J Gerontol 2004; 59: 255–63.CrossRefGoogle Scholar
19Walston, J, Hadley, EC, Ferruci, L et al. Research agenda for frailty in older adult. J Am Geriatr Soc 2006; 54: 9911001.CrossRefGoogle Scholar
20Walston, J, McBurnie, MA, Newman, A et al. Frailty and activation of the inflammation and coagulation systems with and without clinical morbidities: Results from the Cardiovascular Health Study. Arch Intern Med 2002; 162: 233341.CrossRefGoogle Scholar
21Leng, S, Bandeen-Roche, K, Huang, Y et al. Total and differential white blood cell counts and their associations with circulating interleukin-6 levels in community-dwelling older women. J Gerontol A Biol Sci Med Sci 2005; 60: 195199.CrossRefGoogle ScholarPubMed
22Cohen, HJ. Editorial: In search of the underlying mechanisms of frailty. The J Gerontol 2000: 5: 706–08.CrossRefGoogle Scholar
23Lamberts, SW, Van Den Beld, AW, Van Der Lely, AJ. The endocrinology of aging. Science 1997; 278: 419–24.CrossRefGoogle ScholarPubMed
24Baumgartner, RN, Waters, DL, Gallagher, D, Morley, JE, Garry, PJ. Predictors of skeletal muscle mass in elderly men and women. Mech Ageing Dev 1999; 107: 123136.CrossRefGoogle ScholarPubMed
25Morley, JE, Perry III, HM, Miller, DK. Editorial: Something about frailty. The J Gerontol 2002; 57: 698704.CrossRefGoogle ScholarPubMed
26Walter, M, Bortz, II. A conceptual framework of frailty: a review. The J Gerontol 2002; 57: 283–88.Google Scholar
27Rockwood, K, Mitinitski, A. Frailty, fitness and the mathematics of deficit accumulation. Rev Clin Gerontol 2007; 17: 112.CrossRefGoogle Scholar
28Rockwood, K, Mitinitski, A. Frailty in relation to the accumulation of deficits. J Gerontol Series A: Biol Sci Med Sci; 62: 722–28.CrossRefGoogle Scholar
29Kuh, D, Sayer, AA, Shlomo, YB et al. A life-course approach to healthy aging, frailty and capability. J Gerontol: Series A; Biol Sci Med Sci 2007; 62: 717–22.CrossRefGoogle ScholarPubMed
30Inouye, SK, Studenski, S, Tinetti, M, Kuchel, GA. Geriatric syndromes: clinical research and policy implications of a core geriatric concept. JAGS 2007; 55: 780–91.CrossRefGoogle ScholarPubMed
31Stuck, AE, Siu, AL, Wieland, GD, Adams, J, Rubenstein, LZ. Comprehensive geriatric assessment: a meta-analysis of controlled trials. Lancet 1993; 342: 1032–36.CrossRefGoogle ScholarPubMed
32Ellis, G, Langhorne, P, Comprehensive geriatric assessment for older hospital patients. Br Med Bull 2005; 71: 4559.CrossRefGoogle ScholarPubMed
33Rothschild, JM, Bates, DW, Leapeet, LL. Preventable medical injuries in older patients. Arch Intern Med 2000; 160: 2717–728.CrossRefGoogle ScholarPubMed