FarhatJS, VelanvichV, FalvoAJ, et al.: Are the frail destined to fail? Frailty index as a predictor of surgical morbidity and mortality in the elderly. J Trauma Acute Care Surg, 2012; 72:1526–1529.
2.
LinHS, McBrideRL, HubbardRE: Frailty and anesthesia—risks during and post-surgery. Local Reg Anesth, 2018; 11:61–73.
3.
ShinallMC, AryaS, YoukA, et al.: Association of preoperative patient frailty and operative stress with postoperative mortality. JAMA Surg, 2020; 155:e194620.
4.
BerianJR, MohantyS, KoCY, et al.: Association of loss of independence with readmission and death after discharge in older patients after surgical procedures. JAMA Surg, 2016; 151:e161689.
5.
ShinallMC, Youk JrA, MassarwehNN, et al.: Association of preoperative frailty and operative stress with mortality after elective vs emergency surgery. JAMA Network Open, 2020; 3:e2010358–e2010358.
6.
HornerM, TangV, BerianJ, et al.: Optimizing the feasibility and scalability of a geriatric surgery qualitative improvement initiative. J Am Geriatr Soc, 2019; 67:1074–1078.
7.
DunnGP: Surgery, palliative care, and the American College of Surgeons. Ann Palliat Med, 2015; 4:5–9.
8.
TurnerG, CleggA: Best practice guidelines for the management of frailty: A British Geriatrics Society, Age UK and Royal College of General Practitioners report. Age Ageing, 2014; 43:744–747.
9.
CroomsRC, GelfmanLP: Palliative care and end-of-life considerations for the frail patient. Anesth Analg, 2020; 130:1504–1515.
10.
ErnstKF, HallDE, SchmidKK, et al.: Surgical palliative care consultations over time in relationship to systemwide frailty screening. JAMA Surg, 2014; 149:1121–1126.
MakaryMA, SegevDL, PronovostPJ, et al.: Frailty as a predictor of surgical outcomes in older patients. J Am Coll Surg, 2010; 210:901–908.
13.
AucoinSD, HaoM, SohiR, et al.: Accuracy and feasibility of clinically applied frailty instruments before surgery: A systematic review and meta-analysis. Anesthesiology, 2020; 133:78–95.
14.
JosephB, ParditV, ZangbarB, et al.: Validating trauma-specific frailty index for geriatric trauma patients: A prospective analysis. J Am Coll Surg, 2014; 219:10–17.
15.
EllisG, WhiteheadMA, RobinsonD, et al.: Comprehensive geriatric assessment for older adults admitted to hospital: Meta-analysis of randomized controlled trials. BMJ, 2011; 343:d6553.
16.
McIsaacDI, MacDonaldDB, AucoinSD: Frailty for perioperative clinicians: A narrative review. Anesth Analg, 2020; 130:1450–1460.
17.
RobinsonTN, WuDS, PointerL, et al.: Simple frailty score predicts post-operative complications across surgical specialties. Am J Surg, 2013; 206:544–550.
18.
HallDE, AryaS, SchmidKK, et al.: Association of a frailty screening initiative with postoperative survival at 30, 180, and 365 days. JAMA Surg, 2017; 152:233–240.
19.
AdamsP, GhanemT, StachlerR, et al.: Frailty as a predictor of morbidity and mortality in inpatient head and neck surgery. JAMA Otolaryngol Head Neck Surg, 2013; 139:783–789.
20.
AryaS, VarleyP, YoukA, et al.: Recalibration and external validation of the risk analysis index: A surgical frailty assessment tool. Ann Surg, 2019. [Epub ahead of print]; DOI: 10.1097/sla.0000000000003276.
21.
HallDE, Arya ShipraA, SchmidKK, et al.: Development and initial validation of the risk analysis index for measuring frailty in surgical populations. JAMA Surg, 2017; 152:175–182.
22.
VarleyPR, BorrebachJD, AryaS, et al.: Clinical utility of the risk analysis index as a prospective frailty screening tool within a multi-practice, multi-hospital integrated healthcare system. Ann Surg, 2020. [Epub ahead of print]; DOI: 10.1097/SLA.0000000000003808.
23.
AnayaDA, JohanningJ, SpectorSA, et al.: Summary of the panel session at the 38th annual surgical symposium of the association of VA surgeons: What is the big deal about frailty?. JAMA Surg, 2014; 149:1191–1197.
24.
TaylorLJ, NaboznyMJ, SteffensNM, et al.: A framework to improve surgeon communication in high-stakes surgical decisions: Best case/worst case. JAMA Surg, 2017; 152:531–538.
25.
KendrickJB, KayeAD, TongY, et al.: Goal-directed fluid therapy in the perioperative setting. J Anaesthesiol Clin Pharmacol, 2019; 35(Suppl 1):S29–S34.
