Identifying functional decline: a methodological challenge

References

• HébertRFunctional decline in old ageCMAJ19971578103710459347774
   PubMed Web of Science ®Google Scholar
• RockwoodKHowlettSEMacKnightCPrevalence, attributes, and outcomes of fitness and frailty in community-dwelling older adults: report from the Canadian Study of Health and AgingJ Gerontol A Biol Sci Med Sci200459A121310131715699531
   PubMed Web of Science ®Google Scholar
• FriedLPTangenCMWalstonJFrailty in Older Adults: Evidence for a PhenotypeJ Gerontol A Biol Sci Med Sci2001563M146M14611253156
   PubMed Web of Science ®Google Scholar
• BortzWMIIConceptual framework for frailty: a reviewJ Gerontol A Biol Sci Med Sci200257A5M283M28811983721
   PubMed Web of Science ®Google Scholar
• CovinskyKEPierluissiEJohnstonCBHospitalization-associated disability: “She was probably able to ambulate, but I’m not sure”JAMA2011306161782179322028354
   PubMed Web of Science ®Google Scholar
• SagerMARudbergMAJalaluddinMHospital Admission Risk Profile (HARP): identifying older patients at risk for functional decline following acute medical illness and hospitalizationJ Am Geriatr Soc19964432512578600192
   PubMed Web of Science ®Google Scholar
• García-GonzálezJJGarcía-PeñaCFranco-MarinaFGutiérrez-RobledoLMA frailty index to predict the mortality risk in a population of senior Mexican adultsBMC Geriatrics200994719887005
   PubMedGoogle Scholar
• HusteyFMMionLCConnorJTEmermanCLCampbellJPalmerRMA brief risk stratification tool to predict functional decline in older adults discharged from emergency departmentsJ Am Geriatr Soc20075581269127417661968
   PubMed Web of Science ®Google Scholar
• MehtaKMYaffeKCovinskyKECognitive impairment, depressive symptoms, and functional decline in older peopleJ Am Geriatr Soc20025061045105012110064
   PubMed Web of Science ®Google Scholar
• RockwoodKSongXMacKnightCA global clinical measure of fitness and frailty in elderly peopleCMAJ2005173548949516129869
   PubMed Web of Science ®Google Scholar
• RockwoodKMitnitskiALimits to deficit accumulation in elderly peopleMech Ageing Dev2006127549449616487992
   PubMed Web of Science ®Google Scholar
• EdwardsPKalacheAHoskinsIKellerIHealth and Ageing: A Discussion PaperGenevaWorld Health Organization2002
   Google Scholar
• GordonCLeighJKayDEvaluation of the Consumer-Directed Care Initiative: Final reportCanberraDepartment of Health and Ageing2012
   Google Scholar
• SandsLPXuHCraigBAEngCCovinskyKEPredicting change in functional status over quarterly intervals for older adults enrolled in the PACE community-based long-term care programAging Clin Exp Res200820541942719039283
   PubMed Web of Science ®Google Scholar
• InfanteFProudfootJPowellDHow people with chronic illnesses view their care in general practice: a qualitative studyMJA2004181707315257639
   PubMed Web of Science ®Google Scholar
• WagnerEPreventing decline in function. Evidence from randomized trials around the worldWest J Med199716742952989348763
   PubMedGoogle Scholar
• FerrucciLGuralnikJMStudenskiSFriedLPCutlerGBJrWalstonJDDesigning randomized, controlled trials aimed at preventing or delaying functional decline and disability in frail, older persons: a consensus reportJ Am Geriatr Soc200452462563415066083
   PubMed Web of Science ®Google Scholar
• EllisGLanghornePComprehensive geriatric assessment for older hospital patientsBri Med Bull20047114559
   Web of Science ®Google Scholar
• InouyeSKBogardusSTJBakerDILeo-SummersLCooneyLMJThe Hospital Elder Life Program: a model of care to prevent cognitive and functional decline in older hospitalised patients. Hospital Elder Life ProgramJ Am Geriatr Soc200048121697170611129764
   PubMed Web of Science ®Google Scholar
• SearleSMitnitskiAGahbauerEGillTRockwoodKA standard procedure for creating a frailty indexBMC Geriatrics2008812418826625
   PubMedGoogle Scholar
• BeatonKGrimmerKTools that assess functional decline: systematic literature review updateClin Interv Aging2013848549423662052
   PubMed Web of Science ®Google Scholar
• LawtonMPBrodyEMAssessment of older people: Self-maintaining and instrumental activities of daily livingGerontologist196993 Pt 11791865349366
   PubMed Web of Science ®Google Scholar
• KatzSFordABMoskowitzRWJacksonBAJaffeMWStudies of illness in the aged, the index of ADL: a standardized measure of biological and psychosocial functionJAMA19611851291491914044222
   PubMed Web of Science ®Google Scholar
• InouyeSWagnerDAcamporaDHorwitzRCooneyLHurstLTinettiMA predictive index for functional decline in hospitalized elderly medical patientsJ Gen Intern Med19938126456528120679
   PubMed Web of Science ®Google Scholar
• McCuskerJBellavanceFCardinSTrépanierSVerdonJArdmanODetection of older people at increased risk of adverse health outcomes after an emergency visit: the ISAR screening toolJ Am Geriatr Soc199947101229123710522957
   PubMed Web of Science ®Google Scholar
• CornettePSwineCMalhommeBGilletJ-BMeertPD’HooreWEarly evaluation of the risk of functional decline following hospitalization of older patients: development of a predictive toolEur J Public Health200616220320816076854
   PubMed Web of Science ®Google Scholar
• BoydMKoziol-McLainJYatesKEmergency department case-finding for high-risk older adults: The Brief Risk Identification for Geriatric Health Tool (BRIGHT)Acad Emerg Med200815759860618691210
   PubMed Web of Science ®Google Scholar
• HirdesJPLjunggrenGMorrisJNReliability of the interRAI suite of assessment instruments: a 12-country study of an integrated health information systemBMC Health Serv Res20088127727719115991
   PubMed Web of Science ®Google Scholar
• Bernabeu-WittelMOllero-BaturoneMRuiz-CanteroAFunctional decline over 1-year follow up in a multicenter cohort of polypathological patients: A new approach to functional prognosticationInternational Journal of Gerontology2012626874
   Web of Science ®Google Scholar
• Grimmer-SomersKBeatonKYoungLEstimating risk of functional decline occurring after discharge in elderly people presenting to one large Australian public tertiary hospital Emergency DepartmentAustralian Health Review201337334134723701875
   PubMed Web of Science ®Google Scholar
• von ElmEAltmanDGEggerMPocockSJGøtzschePCVandenbrouckeJPSTROBE InitiativeThe Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: guidelines for reporting observational studiesJ Clin Epidemiol200861434434918313558
   PubMed Web of Science ®Google Scholar
• RussellMAHillKDDayLMBlackberryIGurrinLCDharmageSCDevelopment of the Falls Risk for Older People in the Community (FROP-Com) screening toolAge Ageing2009381404619141507
   PubMed Web of Science ®Google Scholar
• FolsteinMFFlosteinSEMcHughPRMini-mental state: A practical method for grading the cognitive state of patients for the clinicianJ Psychiatr Res19751231891981202204
   PubMed Web of Science ®Google Scholar
• RussellMAHillKDBlackberryIDayLMDharmageSCThe reliability and predictive accuracy of the falls risk for older people in the community assessment (FROP-Com) toolAge Ageing200837663463918565980
   PubMed Web of Science ®Google Scholar
• LaPlanteMPThe classic measure of disability in activities of daily living is biased by age but an expanded IADL/ADL measure is notJ Gerontol B Psychol Sci Soc Sci201065672072020100786
   PubMed Web of Science ®Google Scholar
• WareJEKosinskiMKellerSA 12-Item Short-Form Health Survey: construction of scales and preliminary tests of reliability and validityMed Care1996342202338628042
   PubMed Web of Science ®Google Scholar
• GandekBWareJEAaronsonNKCross-validation of item selection and scoring for the SF-12 health survey in nine countries: results from the IQOLA ProjectJ Clin Epidemiol19985111117111789817135
   PubMed Web of Science ®Google Scholar
• AveryJDal GrandeETaylorAQuality of life in South Australian as Measured by the SF-12 Health Status Questionnaire: Population Norms for 2003, Trends from 1997–2003Department of Human Services. South AustraliaPopulation Research and Outcomes Studies, Strategic Planning and Research Branch20041112
   Google Scholar