References
- World Health Organization. Global report on ageism [Internet]. [cited 2023 Aug 18]. Available from: https://www.who.int/publications/i/item/9789240016866
- Jiao J, Wang Y, Zhu C, Li F, Zhu M, Wen X, et al. Prevalence and associated factors for frailty among elder patients in China: a multicentre cross-sectional study. BMC Geriatrics. 2020;20(1):100. https://doi.org/10.1186/s12877-020-1496-1
- Zeng X, Jia N, Meng L, Shi J, Li Y, Hu X, et al. A study on the prevalence and related factors of frailty and pre-frailty in the older population with diabetes in China: a national cross-sectional study. Frontiers in Public Health. 2022;10:996190. https://doi.org/10.3389/fpubh.2022.996190
- Alvarez-Bustos A, Rodriguez-Sanchez B, Carnicero-Carreno JA, Sepulveda-Loyola W, Garcia-Garcia FJ, Rodriguez-Manas L. Healthcare cost expenditures associated to frailty and sarcopenia. BMC Geriatrics. 2022;22(1):747. https://doi.org/10.1186/s12877-022-03439-z
- Lee JY, Yang YS, Cho E. Transitional care from hospital to home for frail older adults: a systematic review and meta-analysis. Geriatric Nursing. 2022;43:64-76. https://doi.org/10.1016/j.gerinurse.2021.11.003
- Veronese N, Custodero C, Cella A, Demurtas J, Zora S, Maggi S, et al. Prevalence of multidimensional frailty and pre-frailty in older people in different settings: a systematic review and meta-analysis. Ageing Research Reviews. 2021;72:101498. https://doi.org/10.1016/j.arr.2021.101498
- Faller JW, Pereira DDN, de Souza S, Nampo FK, Orlandi FS, Matumoto S. Instruments for the detection of frailty syndrome in older adults: a systematic review. PLoS One. 2019;14(4):e0216166. https://doi.org/10.1371/journal.pone.0216166
- Church S, Rogers E, Rockwood K, Theou O. A scoping review of the clinical frailty scale. BMC Geriatrics. 2020;20(1):393. https://doi.org/10.1186/s12877-020-01801-7
- Fried LP, Tangen CM, Walston J, Newman AB, Hirsch C, Gottdiener J, et al. Frailty in older adults: evidence for a phenotype. The Journals of Gerontology Series A. 2001;56(3):M146-156. https://doi.org/10.1093/gerona/56.3.m146
- Luo J, Liao X, Zou C, Zhao Q, Yao Y, Fang X, et al. Identifying frail patients by using electronic health records in primary care: current status and future directions. Frontiers in Public Health. 2022;10:901068. https://doi.org/10.3389/fpubh.2022.901068
- Clegg A, Bates C, Young J, Ryan R, Nichols L, Teale EA, et al. Development and validation of an electronic frailty index using routine primary care electronic health record data. Age and Ageing. 2016;45(3):353-360. https://doi.org/10.1093/ageing/afw039
- Abbasi M, Khera S, Dabravolskaj J, Vandermeer B, Theou O, Rolfson D, et al. A cross-sectional study examining convergent validity of a frailty index based on electronic medical records in a Canadian primary care program. BMC Geriatrics. 2019;19(1):109. https://doi.org/10.1186/s12877-019-1119-x
- Lewis ET, Williamson M, Lewis LP, Ni Chroinin D, Dent E, Ticehurst M, et al. The feasibility of deriving the electronic frailty index from Australian general practice records. Clinical Interventions in Aging. 2022;17:1589-1598. https://doi.org/10.2147/CIA.S384691
- Nishimura S, Kumamaru H, Shoji S, Nakatani E, Yamamoto H, Ichihara N, et al. Assessment of coding-based frailty algorithms for long-term outcome prediction among older people in community settings: a cohort study from the Shizuoka Kokuho Database. Age and Ageing. 2022;51(3):1-9. https://doi.org/10.1093/ageing/afac009
- Kim DJ, Massa MS, Potter CM, Clarke R, Bennett DA. Systematic review of the utility of the frailty index and frailty phenotype to predict all-cause mortality in older people. Systematic Reviews. 2022;11(1):187. https://doi.org/10.1186/s13643-022-02052-w
- Bertschi D, Waskowski J, Schilling M, Donatsch C, Schefold JC, Pfortmueller CA. Methods of assessing frailty in the critically ill: a systematic review of the current literature. Gerontology. 2022;68(12):1321-1349. https://doi.org/10.1159/000523674
- Sapp DG, Cormier BM, Rockwood K, Howlett SE, Heinze SS. The frailty index based on laboratory test data as a tool to investigate the impact of frailty on health outcomes: a systematic review and meta-analysis. Age and Ageing. 2023;52(1):afac309. https://doi.org/10.1093/ageing/afac309
- Aucoin SD, Hao M, Sohi R, Shaw J, Bentov I, Walker D, et al. Accuracy and feasibility of clinically applied frailty instruments before surgery: a systematic review and meta-analysis. Anesthesiology. 2020;133(1):78-95. https://doi.org/10.1097/ALN.0000000000003257
- Stern C, Lizarondo L, Carrier J, Godfrey C, Rieger K, Salmond S, et al. Methodological guidance for the conduct of mixed methods systematic reviews. JBI Evidence Implementation. 2021;19(2):120-129. https://doi.org/10.1097/XEB.0000000000000282
- Teo N, Yeo PS, Gao Q, Nyunt MSZ, Foo JJ, Wee SL, et al. A bio-psycho-social approach for frailty amongst Singaporean Chinese community-dwelling older adults - evidence from the Singapore Longitudinal Aging Study. BMC Geriatrics. 2019;19(1):350. https://doi.org/10.1186/s12877-019-1367-9
- Page MJ, McKenzie JE, Bossuyt PM, Boutron I, Hoffmann TC, Mulrow CD, et al. The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. BMJ. 2021;372:n71. https://doi.org/10.1136/bmj.n71
- Charlson ME, Carrozzino D, Guidi J, Patierno C. Charlson comorbidity index: a critical review of clinimetric properties. Psychotherapy and Psychosomatics. 2022;91(1):8-35. https://doi.org/10.1159/000521288
- Stang A. Critical evaluation of the Newcastle-Ottawa scale for the assessment of the quality of nonrandomized studies in meta-analyses. European Journal of Epidemiology. 2010; 25(9):603-605. https://doi.org/10.1007/s10654-010-9491-z
- Liang YD, Xie YB, Du MH, Shi J, Yang JF, Wang H. Development and validation of an electronic frailty index using rutine electronic health records: an observational study from a general hospital in China. Frontiers in Medicine. 2021;8:731445. https://doi.org/10.3389/fmed.2021.731445
- Boyd PJ, Nevard M, Ford JA, Khondoker M, Cross JL, Fox C. The electronic frailty index as an indicator of community healthcare service utilisation in the older population. Age and Ageing. 2019;48(2):273-277. https://doi.org/10.1093/ageing/afy181
- Darvall JN, Greentree K, Loth J, Bose T, De Silva A, Braat S, et al. Development of a frailty index from routine hospital data in perioperative and critical care. Journal of the American Geriatrics Society. 2020;68(12):2831-2838. https://doi.org/10.1111/jgs.16788
- Ofori-Asenso R, Chin KL, Mazidi M, Zomer E, Ilomaki J, Zullo AR, et al. Global incidence of frailty and prefrailty among community-dwelling older adults: a systematic review and meta-analysis. JAMA Network Open. 2019;2(8):e198398. https://doi.org/10.1001/jamanetworkopen.2019.8398
- Lin KP, Li HY, Chen JH, Lu FP, Wen CJ, Chou YC, et al. Prediction of adverse health outcomes using an electronic frailty index among nonfrail and prefrail community elders. BMC Geriatrics. 2023;23(1):474. https://doi.org/10.1186/s12877-023-04160-1
- Elhussein L, Jodicke AM, He Y, Delmestri A, Robinson DE, Strauss VY, et al. Characterising complex health needs and the use of preventive therapies in the older population: a population-based cohort analysis of UK primary care and hospital linked data. BMC Geriatrics. 2023;23(1):58. https://doi.org/10.1186/s12877-023-03770-z
- Zazzara MB, Vetrano DL, Carfi A, Onder G. Frailty and chronic disease. Panminerva Medica. 2019;61(4):486-492. https://doi.org/10.23736/S0031-0808.19.03731-5
- Anker D, Carmeli C, Zwahlen M, Rodondi N, Santschi V, Henchoz Y, et al. How blood pressure predicts frailty transitions in older adults in a population-based cohort study: a multi-state transition model. International Journal of Epidemiology. 2022;51(4):1167-1177. https://doi.org/10.1093/ije/dyab210
- Feng Z, Ma Z, Hu W, He Q, Li T, Chu J, et al. Bidirectional association between multi-morbidity and frailty and the role of depression in older Europeans. The Journals of Gerontology Series A. 2023;78(11):2162-2169. https://doi.org/10.1093/gerona/glad178
- Presta R, Brunetti E, Polidori MC, Bo M. Impact of frailty models on the prescription of oral anticoagulants and on the incidence of stroke, bleeding, and mortality in older patients with atrial fibrillation: a systematic review. Ageing Research Reviews. 2022;82:101761. https://doi.org/10.1016/j.arr.2022.101761
- Chen CL, Cai AP, Nie ZQ, Huang YQ, Feng YQ. Systolic blood pressure and mortality in community-dwelling older adults: the role of frailty. The Journal of Nutrition, Health & Aging. 2022;26(10):962-970. https://doi.org/10.1007/s12603-022-1850-4
- Todd OM, Wilkinson C, Hale M, Wong NL, Hall M, Shep-pard JP, et al. Is the association between blood pressure and mortality in older adults different with frailty? a systematic review and meta-analysis. Age and Ageing. 2019;48(5):627-635. https://doi.org/10.1093/ageing/afz072
- Lujic S, Randall DA, Simpson JM, Falster MO, Jorm LR. Interaction effects of multimorbidity and frailty on adverse health outcomes in elderly hospitalised patients. Scientific Reports. 2022;12(1):14139. https://doi.org/10.1038/s41598-022-18346-x
- Hollinghurst J, Housley G, Watkins A, Clegg A, Gilbert T, Conroy SP. A comparison of two national frailty scoring systems. Age and Ageing. 2021;50(4):1208-1214. https://doi.org/10.1093/ageing/afaa252
- Gilbert T, Neuburger J, Kraindler J, Keeble E, Smith P, Ariti C, et al. Development and validation of a Hospital Frailty Risk Score focusing on older people in acute care settings using electronic hospital records: an observational study. Lancet. 2018;391(10132):1775-1782. https://doi.org/10.1016/S0140-6736(18)30668-8
- Zhang X, Dou Q, Zhang W, Wang C, Xie X, Yang Y, et al. Frailty as a predictor of all-cause mortality among older nursing home residents: a systematic review and meta-analysis. Journal of the American Medical Directors Association. 2019; 20(6):657-663.e4. https://doi.org/10.1016/j.jamda.2018.11.018