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Mandelblatt JS, Mainor C, Hudson BI. The Aspirin Conundrum-Navigating Negative Results, Age, Aging Dynamics, and Equity. JAMA 2024:2818115. [PMID: 38683570 DOI: 10.1001/jama.2024.4828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Affiliation(s)
- Jeanne S Mandelblatt
- Georgetown Lombardi Institute for Cancer and Aging Research, Lombardi Comprehensive Cancer Center, Washington, DC
- Departments of Oncology and Medicine, Georgetown University Medical Center, Georgetown University, Washington, DC
| | - Candice Mainor
- Lombardi Comprehensive Cancer Center, Department of Oncology, Georgetown University and MedStar Health, MedStar-Georgetown University Hospital, Washington, DC
| | - Barry I Hudson
- Lombardi Comprehensive Cancer Center, Department of Oncology, Georgetown University Medical Center, Georgetown University, Washington, DC
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Zanotto T, Kumar DP, Tabatabaei A, Lynch SG, He J, Herda TJ, Devos H, Thiyagarajan R, Chaves L, Seldeen K, Troen BR, Sosnoff JJ. Multimodal exercise training to reduce frailty in people with multiple sclerosis: study protocol for a pilot randomized controlled trial. Pilot Feasibility Stud 2024; 10:65. [PMID: 38650042 PMCID: PMC11034042 DOI: 10.1186/s40814-024-01496-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 04/14/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Frailty, a syndrome characterized by decreased reserve and resistance to stressors across multiple physiologic systems, is highly prevalent in people living with multiple sclerosis (pwMS), independent of age or disability level. Frailty in MS is strongly associated with adverse clinical outcomes, such as falls, and may aggravate MS-related symptoms. Consequently, there is a pressing necessity to explore and evaluate strategies to reduce frailty levels in pwMS. The purpose of this pilot randomized controlled trial (RCT) will be to examine the feasibility and preliminary efficacy of a multimodal exercise training program to reduce frailty in pwMS. METHODS A total of 24 participants will be randomly assigned to 6 weeks of multimodal exercise or to a waitlist control group with a 1:1 allocation. PwMS aged 40-65 years and living with frailty will be eligible. The multimodal exercise program will consist of cognitive-motor rehabilitation (i.e., virtual reality treadmill training) combined with progressive, evidence-based resistance training. At baseline and post-intervention, participants will complete the Evaluative Frailty Index for Physical Activity (EFIP), measures of fall risk, and quality of life. Frailty-related biomarkers will also be assessed. In addition, the feasibility of the multimodal exercise program will be systematically and multidimensionally evaluated. DISCUSSION To date, no RCT has yet been conducted to evaluate whether targeted exercise interventions can minimize frailty in MS. The current study will provide novel data on the feasibility and preliminary efficacy of multimodal exercise training as a strategy for counteracting frailty in pwMS. TRIAL REGISTRATION ClinicalTrials.gov, NCT06042244 (registered in September 2023).
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Affiliation(s)
- Tobia Zanotto
- Department of Occupational Therapy Education, School of Health Professions, University of Kansas Medical Center, Kansas City, KS, 66160, USA.
- Mobility Core, University of Kansas Center for Community Access, Rehabilitation Research, Education and Service, Kansas City, KS, USA.
- Landon Center on Aging, University of Kansas Medical Center, Kansas City, KS, USA.
| | - Danya Pradeep Kumar
- Department of Physical Therapy, Rehabilitation Science, and Athletic Training, School of Health Professions, University of Kansas Medical Center, Kansas City, KS, USA
| | - Abbas Tabatabaei
- Department of Physical Therapy, Rehabilitation Science, and Athletic Training, School of Health Professions, University of Kansas Medical Center, Kansas City, KS, USA
| | - Sharon G Lynch
- Department of Neurology, School of Medicine, University of Kansas Medical Center, Kansas City, KS, USA
| | - Jianghua He
- Department of Biostatistics and Data Science, University of Kansas Medical Center, Kansas City, KS, USA
| | - Trent J Herda
- Department of Health, Sport, and Exercise Sciences, University of Kansas, Lawrence, KS, USA
| | - Hannes Devos
- Mobility Core, University of Kansas Center for Community Access, Rehabilitation Research, Education and Service, Kansas City, KS, USA
- Landon Center on Aging, University of Kansas Medical Center, Kansas City, KS, USA
- Department of Physical Therapy, Rehabilitation Science, and Athletic Training, School of Health Professions, University of Kansas Medical Center, Kansas City, KS, USA
| | - Ramkumar Thiyagarajan
- Landon Center on Aging, University of Kansas Medical Center, Kansas City, KS, USA
- Division of Geriatrics, Department of Internal Medicine, School of Medicine, University of Kansas Medical Center, Kansas City, KS, USA
| | - Lee Chaves
- Landon Center on Aging, University of Kansas Medical Center, Kansas City, KS, USA
- Division of Geriatrics, Department of Internal Medicine, School of Medicine, University of Kansas Medical Center, Kansas City, KS, USA
- Research Service, Kansas City Veterans Affairs Healthcare System, Kansas City, MO, USA
| | - Kenneth Seldeen
- Landon Center on Aging, University of Kansas Medical Center, Kansas City, KS, USA
- Division of Geriatrics, Department of Internal Medicine, School of Medicine, University of Kansas Medical Center, Kansas City, KS, USA
- Research Service, Kansas City Veterans Affairs Healthcare System, Kansas City, MO, USA
| | - Bruce R Troen
- Landon Center on Aging, University of Kansas Medical Center, Kansas City, KS, USA
- Division of Geriatrics, Department of Internal Medicine, School of Medicine, University of Kansas Medical Center, Kansas City, KS, USA
- Research Service, Kansas City Veterans Affairs Healthcare System, Kansas City, MO, USA
| | - Jacob J Sosnoff
- Mobility Core, University of Kansas Center for Community Access, Rehabilitation Research, Education and Service, Kansas City, KS, USA
- Landon Center on Aging, University of Kansas Medical Center, Kansas City, KS, USA
- Department of Physical Therapy, Rehabilitation Science, and Athletic Training, School of Health Professions, University of Kansas Medical Center, Kansas City, KS, USA
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Swales B, Ryde GC, Whittaker AC. A Mixed Methods Feasibility Study of Machine-Based Resistance Training With Prefrail Older Adults in Residential Care: The Keeping Active in Residential Elderly Trial II. J Aging Phys Act 2024; 32:244-263. [PMID: 38262397 DOI: 10.1123/japa.2022-0170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 08/21/2023] [Accepted: 09/20/2023] [Indexed: 01/25/2024]
Abstract
Physical activity is an effective, proactive intervention to reduce or reverse frailty and functional decline. However, uncertainty exists about the feasibility and impact of resistance training on multidimensional health in prefrail older adults in residential care. This mixed methods feasibility study assessed practicability with limited efficacy testing on health and functional outcomes. Eleven prefrail older adults participated in a 6-week progressive resistance training protocol three times per week. The intervention and measures were found to be appropriate and acceptable by those who completed the trial, with participants self-reporting improved well-being, mood, and function. Analysis identified several barriers to recruitment, including prior commitments, seasonal impact, and session timing, and offered potential solutions with further recommendations for program refinement prior to a definitive randomized controlled trial. These findings add to our understanding of prefrail older adults' preferences regarding participation in physical activity research and the perceived benefits of resistance training. This trial was registered with ClinicalTrials.gov: NCT03141879.
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Affiliation(s)
- Bridgitte Swales
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, United Kingdom
| | - Gemma C Ryde
- Institute of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Anna C Whittaker
- Faculty of Health Sciences and Sport, University of Stirling, Stirling, United Kingdom
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Li R, Sidawy A, Nguyen BN. The 5-Factor Modified Frailty Index is a Concise and Effective Predictor of 30-Day Adverse Outcomes in Carotid Endarterectomy. J Surg Res 2024; 296:507-515. [PMID: 38330676 DOI: 10.1016/j.jss.2024.01.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 11/29/2023] [Accepted: 01/15/2024] [Indexed: 02/10/2024]
Abstract
INTRODUCTION Frailty is a clinically identifiable condition characterized by heightened vulnerability. The 5-item Modified Frailty Index provides a concise calculation of frailty that has proven effective in predicting adverse perioperative outcomes across a variety of surgical disciplines. However, there is a paucity of research examining the validity of 11-item Modified Frailty Index (mFI-5) in carotid endarterectomy (CEA). This study aimed to investigate the association between mFI-5 and 30-day outcomes of CEA. METHODS Patients underwent CEA were identified from American College of Surgeons National Surgical Quality Improvement Program targeted database from 2012 to 2021. Patients with age<18 were excluded. Patients were stratified into four cohorts based on their mFI-5 scores: 0, 1, 2, or 3+. Multivariable logistic regression was used to compare 30-day perioperative outcomes adjusting for preoperative variables with P value<0.1. RESULTS Compared to controls (mFI-5 = 0), patients mFI-5 = 1 had higher risk of stroke (adjusted odds ratio [aOR] = 1.333, P = 0.02), unplanned operation (aOR = 1.38, P < 0.01), and length of stay (LOS) > 7 days (aOR = 0.814, P < 0.01). Patients with mFI-5 = 2 had higher stroke (aOR = 1.719, P < 0.01), major adverse cardiovascular events (MACE) (aOR = 1.315, P = 0.01), sepsis (aOR = 2.243, P = 0.01), discharge not to home (aOR = 1.200, P < 0.01), 30-day readmission (aOR = 1.405, P < 0.01). Compared with controls, patients with mFI-5≥3 had higher mortality (aOR = 1.997 P = 0.02), MACE (aOR = 1.445, P = 0.03), cardiac complications (aOR = 1.901, P < 0.01), pulmonary events (aOR = 2.196, P < 0.01), sepsis (aOR = 3.65, P < 0.01), restenosis (aOR = 2.606, P = 0.02), unplanned operation (aOR = 1.69, P < 0.01), LOS>7 days (aOR = 1.425, P < 0.01), discharge not to home (aOR = 2.127, P < 0.01), and 30-day readmission (aOR = 2.427, P < 0.01). CONCLUSIONS The mFI-5 is associated with 30-day mortality and complications including stroke, MACE, cardiac complications, pulmonary complications, sepsis, and restenosis. Additionally, elevated mFI-5 scores correlate with an increased likelihood of unplanned operations, extended LOS, discharge to facilities other than home, and 30-day readmissions, all of which could negatively impact long-term prognosis. Therefore, mFI-5 can serve as a concise yet effective metric of frailty in patients undergoing CEA.
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Affiliation(s)
- Renxi Li
- The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia; Division of Vascular Surgery, Department of Surgery, The George Washington University Hospital, Washington, District of Columbia.
| | - Anton Sidawy
- Division of Vascular Surgery, Department of Surgery, The George Washington University Hospital, Washington, District of Columbia
| | - Bao-Ngoc Nguyen
- Division of Vascular Surgery, Department of Surgery, The George Washington University Hospital, Washington, District of Columbia
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Chen Y, Yang L, Wang K, An Y, Wang Y, Zheng Y, Zhou Y. Relationship between fatty acid intake and aging: a Mendelian randomization study. Aging (Albany NY) 2024; 16:5711-5739. [PMID: 38535988 PMCID: PMC11006485 DOI: 10.18632/aging.205674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 02/26/2024] [Indexed: 04/06/2024]
Abstract
BACKGROUND Observational studies have previously shown a possible link between fatty acids and aging-related diseases, raising questions about its health implications. However, the causal relationship between the two remains uncertain. METHODS Univariable and multivariable Mendelian randomization (MR) was used to analyze the relationship between five types of fatty acids-polyunsaturated fatty acid (PUFA), monounsaturated fatty acid (MUFA), saturated fatty acid (SFA), Omega-6 fatty acid (Omega-6 FA), and Omega-3 fatty acid (Omega-3 FA) and three markers of aging: telomere length (TL), frailty index (FI), and facial aging (FclAg). The primary approach for Mendelian randomization (MR) analysis involved utilizing the inverse variance weighted (IVW) method, with additional supplementary methods employed. RESULTS Univariate MR analysis revealed that MUFA, PUFA, SFA, and Omega-6 fatty acids were positively associated with TL (MUFA OR: 1.019, 95% CI: 1.006-1.033; PUFA OR: 1.014, 95% CI: 1.002-1.026; SFA OR: 1.016, 95% CI: 1.002-1.031; Omega-6 FAs OR=1.031, 95% CI: 1.006-1.058). PUFA was also associated with a higher FI (OR: 1.033, 95% CI: 1.009-1.057). In multivariate MR analysis, after adjusting for mutual influences among the five fatty acids, MUFA and PUFA were positively independently associated with TL (MUFA OR: 1.1508, 95% CI = 1.0724-1.2350; PUFA OR: 1.1670, 95% CI = 1.0497-1.2973, while SFA was negatively correlated (OR: 0.8005, 95% CI: 0.7045-0.9096). CONCLUSIONS Our research presents compelling evidence of a causal association between certain fatty acids and indicators of the aging process. In particular, MUFA and PUFA may play a role in slowing down the aging process, while SFAs may contribute to accelerated aging. These findings could have significant implications for dietary recommendations aimed at promoting healthy aging.
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Affiliation(s)
- Yuhua Chen
- The First Clinical Medical College, Lanzhou University, Lanzhou 730000, China
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou 730000, China
- Gansu Province Clinical Research Center for Digestive Diseases, The First Hospital of Lanzhou University, Lanzhou 730000, China
| | - Lian Yang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Hubei Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Kui Wang
- Department of Gastroenterology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai, Shanghai, China
| | - Yu An
- The First Clinical Medical College, Lanzhou University, Lanzhou 730000, China
| | - Yuping Wang
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou 730000, China
- Gansu Province Clinical Research Center for Digestive Diseases, The First Hospital of Lanzhou University, Lanzhou 730000, China
| | - Ya Zheng
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou 730000, China
- Gansu Province Clinical Research Center for Digestive Diseases, The First Hospital of Lanzhou University, Lanzhou 730000, China
| | - Yongning Zhou
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou 730000, China
- Gansu Province Clinical Research Center for Digestive Diseases, The First Hospital of Lanzhou University, Lanzhou 730000, China
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Li R, Sidawy A, Nguyen BN. The 5-Factor Modified Frailty Index is a succinct yet effective predictor of adverse outcomes in patients undergoing open surgery for abdominal aortic aneurysm. Ann Vasc Surg 2024:S0890-5096(24)00094-3. [PMID: 38492726 DOI: 10.1016/j.avsg.2023.12.085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 12/07/2023] [Accepted: 12/19/2023] [Indexed: 03/18/2024]
Abstract
BACKGROUND Frailty is an age-related, clinically recognizable state marked by increased susceptibility. The 5-item Modified Frailty Index (mFI-5) offers a concise assessment of frailty and has demonstrated its efficacy in various surgical fields. While the mFI-5 has been validated for Endovascular Aneurysm Repair (EVAR) for Abdominal Aortic Aneurysm (AAA), its applicability in open surgical repair (OSR) for AAA remains largely unexplored. This study sought to evaluate the utility of mFI-5 in predicting 30-day outcomes following OSR for AAA. METHODS Patients underwent OSR for AAA were identified in ACS-NSQIP targeted database from 2012-2021. Patients were stratified into three cohorts: mFI-5 score of 0 (control), 1, and 2+. Multivariable logistic regression was used to compare 30-day perioperative outcomes between frail patients and controls adjusting preoperative variables with p-value<0.1. RESULTS Of the 5,249 patients who underwent OSR for AAA, 1,043 were controls, 2,938 had an mFI-5 score of 1, and 1,268 had an mFI-5 score of 2+. When compared to the control group, patients with an mFI-5=1 were more likely to have pulmonary events (aOR=1.452, p<0.01), bleeding events (aOR=1.33, p<0.01), wound complications (aOR=2.214, p<0.01), ischemic colitis (aOR=1.616, p=0.01), and unplanned reoperation (aOR=1.292, p=0.04). Those with an mFI-5=2+ demonstrated higher risks of mortality (aOR=1.709, p<0.01), MACE (aOR=1.347, p=0.04), pulmonary events (aOR=2.045, p<0.01), renal dysfunction (aOR=1.568, p<0.01), sepsis (aOR=1.587, p=0.01), bleeding events (aOR=1.429, p<0.01), wound complications (aOR=2.338, p<0.01), ischemic colitis (aOR=1.775, p=0.01), unplanned reoperation (aOR=1.445, p=0.01), operation over 4 hours (aOR=1.34, p<0.01), length of stay over 7 days (aOR=1.324, <0.01), discharge not to home (aOR=1.547, p<0.01), 30-day readmission (aOR=1.657, p=0.01). CONCLUSION The mFI-5 emerges as a succinct yet effective indicator of frailty for patients undergoing OSR for AAA. Especially, a mFI-5 score of 2+ is linked with increased 30-day mortality and complications. As such, mFI-5 can be used as a valuable screening tool for frailty in patients undergoing OSR for AAA.
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Affiliation(s)
- Renxi Li
- The George Washington University School of Medicine and Health Sciences, Washington, D.C; Division of Vascular Surgery, Department of Surgery, The George Washington University Hospital, Washington, D.C.
| | - Anton Sidawy
- Division of Vascular Surgery, Department of Surgery, The George Washington University Hospital, Washington, D.C
| | - Bao-Ngoc Nguyen
- Division of Vascular Surgery, Department of Surgery, The George Washington University Hospital, Washington, D.C
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Ude-Okeleke RC, Aslanpour Z, Dhillon S, Berry R, Bines E, Umaru N. Types, predictors, and consequences of medicines related problems (MRPs) in frail older adults admitted to hospital from primary care - A retrospective cohort study. Explor Res Clin Soc Pharm 2024; 13:100402. [PMID: 38235170 PMCID: PMC10792259 DOI: 10.1016/j.rcsop.2023.100402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 12/08/2023] [Accepted: 12/12/2023] [Indexed: 01/19/2024] Open
Abstract
Introduction Medicines related problems (MRPs) can be common in frail older people due to age-compromised body systems and a propensity to be on multiple drugs concurrently. This group of people can also succumb to a rapid deterioration in health. Thus, it is important to investigate MRPs in frail older people. The objectives of the study were to evaluate prevalence of MRPs, types of MRPs, risk factors and deterioration that can be associated with MRPs in frail older people admitted to an English teaching hospital from primary care. Methods Included in the sample were frail older adults, aged 65 years and over, admitted from primary care. Data was retrieved from the hospital's electronic patient record system, anonymised, and reviewed for MRPs. MRPs which were retrospectively identified at admission were coded with the WHO-ICD10,2016 (World Health Organisation-International Classification of Diseases version 10, 2016). Descriptive and inferential statistics were performed on the data using SPSS Version 25. Primary outcome was the prevalence of MRPs in frail older patients. Secondary outcome was the association of deterioration indicated as fall, delirium, or NEWs ≥3 with presence of MRPs. Results Among the 507 frail older people (≥4 on Rockwood scale) that met criteria for inclusion, 262 (51.8%) were patients with MRPs and 244 (48.2%) without. The Median age of sample as a whole was 85 years (IQR = 80-89). Prevalence of MRPs was 33.28%. Types of MRPs were adverse drug reaction (ADR-20%), non-compliance (9.1%), unintentional poisoning (3.3%) and inappropriate polypharmacy (0.8%). In logistic regression, potentially inappropriate medicines (PIM), social support, number of comorbidities and winter were significant predictors of MRPs. Risk of deteriorating with delirium was two times higher in patients with MRPs than in patients without MRPs, RR 2.613 (95% CI, 1.049 to 6.510). Conclusion MRPs and risks of deterioration associated with MRPs in frail older people can be reduced. This is because factors associated with MRPs can be modified.
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Affiliation(s)
| | - Zoe Aslanpour
- School of Life and Medical Sciences, University of Hertfordshire, UK
| | - Soraya Dhillon
- School of Life and Medical Sciences, University of Hertfordshire, UK
| | - Rachel Berry
- Cambridge University Hospital NHS Foundation Trust, Pharmacy Department, UK
| | - Emma Bines
- Cambridge University Hospital NHS Foundation Trust, Pharmacy Department, UK
| | - Nkiruka Umaru
- School of Life and Medical Sciences, University of Hertfordshire, UK
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Covell MM, Roy JM, Rumalla K, Dicpinigaitis AJ, Kazim SF, Hall DE, Schmidt MH, Bowers CA. The Limited Utility of the Hospital Frailty Risk Score as a Frailty Assessment Tool in Neurosurgery: A Systematic Review. Neurosurgery 2024; 94:251-262. [PMID: 37695046 DOI: 10.1227/neu.0000000000002668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 07/13/2023] [Indexed: 09/12/2023] Open
Abstract
BACKGROUND AND OBJECTIVES The Hospital Frailty Risk Score (HFRS) is an International Classification of Disease 10th Revision-based scale that was originally designed for, and validated in, the assessment of patients 75 years or older presenting in an acute care setting. This study highlights central tenets inherent to the concept of frailty; questions the logic behind, and utility of, HFRS' recent implementation in the neurosurgical literature; and discusses why there is no useful role for HFRS as a frailty-based neurosurgical risk assessment (FBNRA) tool. METHODS The authors performed a systematic review of the literature per Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, including all cranial and spinal studies that used HFRS as their primary frailty tool. Seventeen (N = 17) studies used HFRS to assess frailty's impact on neurosurgical outcomes. Thirteen total journals, 10 of which were neurosurgical journals, including the highest impact factor journals, published the 17 papers. RESULTS Increasing HFRS score was associated with adverse outcomes, including prolonged length of stay (11 of 17 studies), nonroutine discharge (10 of 17 studies), and increased hospital costs (9 of 17 studies). Four different HFRS studies, of the 17, predicted one of the following 4 adverse outcomes: worse quality of life, worse functional outcomes, reoperation, or in-hospital mortality. CONCLUSION Despite its rapid acceptance and widespread proliferation through the leading neurosurgical journals, HFRS lacks any conceptual relationship to the frailty syndrome or FBNRA for individual patients. HFRS measures acute conditions using International Classification of Disease 10th Revision codes and awards "frailty" points for symptoms and examination findings unrelated to the impaired baseline physiological reserve inherent to the very definition of frailty. HFRS lacks clinical utility as it cannot be deployed point-of-care at the bedside to risk stratify patients. HFRS has never been validated in any patient population younger than 75 years or in any nonacute care setting. We recommend HFRS be discontinued as an individual FBNRA tool.
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Affiliation(s)
- Michael M Covell
- School of Medicine, Georgetown University, Washington , District of Columbia , USA
- Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque , New Mexico , USA
| | - Joanna Mary Roy
- Topiwala National Medical College, Mumbai , India
- Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque , New Mexico , USA
| | - Kavelin Rumalla
- Department of Neurosurgery, University of New Mexico Hospital, Albuquerque , New Mexico , USA
- Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque , New Mexico , USA
| | - Alis J Dicpinigaitis
- Department of Neurosurgery, Westchester Medical Center & New York Medical College, Valhalla , New York , USA
| | - Syed Faraz Kazim
- Department of Neurosurgery, University of New Mexico Hospital, Albuquerque , New Mexico , USA
- Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque , New Mexico , USA
| | - Daniel E Hall
- Department of Surgery, University of Pittsburgh, Pittsburgh , Pennsylvania , USA
- Center for Health Equity Research and Promotion, Virginia Pittsburgh Healthcare System, Pittsburgh , Pennsylvania , USA
- Wolff Center at UPMC, Pittsburgh , Pennsylvania , USA
| | - Meic H Schmidt
- Department of Neurosurgery, University of New Mexico Hospital, Albuquerque , New Mexico , USA
- Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque , New Mexico , USA
| | - Christian A Bowers
- Department of Neurosurgery, University of New Mexico Hospital, Albuquerque , New Mexico , USA
- Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque , New Mexico , USA
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Dagra A, Rezk R, Lucke-Wold B. Commentary: The Limited Utility of the Hospital Frailty Risk Score as a Frailty Assessment Tool in Neurosurgery: A Systematic Review. Neurosurgery 2024; 94:e18-e19. [PMID: 37930134 DOI: 10.1227/neu.0000000000002751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 10/09/2023] [Indexed: 11/07/2023] Open
Affiliation(s)
- Abeer Dagra
- Department of Neurosurgery, University of Florida, Gainesville , Florida , USA
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Kim D, Lee J, Park R, Oh C, Moon S. Association of low muscle mass and obesity with increased all-cause and cardiovascular disease mortality in US adults. J Cachexia Sarcopenia Muscle 2024; 15:240-254. [PMID: 38111085 PMCID: PMC10834318 DOI: 10.1002/jcsm.13397] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 09/06/2023] [Accepted: 11/02/2023] [Indexed: 12/20/2023] Open
Abstract
BACKGROUND Sarcopenic obesity, defined as the coexistence of low muscle mass and high adiposity, is associated with cardiovascular disease (CVD) and mortality. However, to what extent sarcopenia contributes to these risks independently or in conjunction with other cardiovascular risk factors remains unclear. This study aimed to investigate the association of low muscle mass, central obesity (COB), metabolic abnormalities, and their combinations with CVD and mortality risk. METHODS This cross-sectional analysis used data from the National Health and Nutrition Examination Survey 1999-2006 and 2011-2018. Participants aged >20 years and with reported whole-body dual X-ray absorptiometry data were included. Participants were divided into eight groups based on low muscle mass, metabolic abnormalities, and COB status. RESULTS The mean age of participants was 55 years, and 50.4% of participants were male. Low muscle mass was observed in 2472 (14.6%) out of 16 839 participants. Among the eight groups, the metabolically unhealthy COB group with low muscle mass had the highest hazard ratio (HR) for all-cause mortality (HR, 2.00; 95% CI, 1.56-2.56; P < 0.001), whereas the metabolically healthy COB group with low muscle mass had the highest HR for CVD mortality (HR, 3.18; 95% CI, 1.53-6.65; P = 0.001). The mediation analysis showed that low muscle mass directly increased the risk of both all-cause mortality (HR, 1.56; 95% CI, 1.35-1.79; P < 0.001) and CVD mortality (HR, 1.80; 95% CI, 1.40-2.31; P < 0.001). Additionally, subgroup analysis revealed that low muscle mass significantly increased the risk of all-cause and CVD mortality in participants without a prior CVD history and those with diabetes mellitus. CONCLUSIONS Low muscle mass is an independent risk factor for all-cause and CVD mortality, especially in individuals with metabolic abnormalities and COB.
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Affiliation(s)
- Donghyun Kim
- Department of CardiologyChonbuk National University HospitalJeonjuKorea
| | - Junghoon Lee
- Department of Internal Medicine, Hallym University Kangnam Sacred Heart HospitalHallym University College of MedicineSeoulKorea
| | - Raekil Park
- Department of Biomedical Science and EngineeringGwangju Institute of Science and TechnologyGwangjuKorea
| | - Chang‐Myung Oh
- Department of Biomedical Science and EngineeringGwangju Institute of Science and TechnologyGwangjuKorea
| | - Shinje Moon
- Department of Internal Medicine, Hallym University Kangnam Sacred Heart HospitalHallym University College of MedicineSeoulKorea
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11
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Chen L, Huang H, Jiang S, Yao H, Xu L, Huang Q, Xiao M, Zhao Q. Facilitators and barriers to the implementation of dietary nutrition interventions for community-dwelling older adults with physical frailty and sarcopenia: A qualitative meta-synthesis. Int J Nurs Sci 2024; 11:18-30. [PMID: 38352282 PMCID: PMC10859587 DOI: 10.1016/j.ijnss.2023.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 12/02/2023] [Accepted: 12/11/2023] [Indexed: 02/16/2024] Open
Abstract
Objectives With the acceleration of an aging society, the prevalence of age-related chronic diseases such as physical frailty and sarcopenia is gradually increasing with numerous adverse effects. Dietary nutrition is an important modifiable risk factor for the management of physical frailty and sarcopenia, but there are many complex influences on its implementation in community settings. This study aimed to summarize the facilitators and barriers to the implementation of dietary nutrition interventions for community-dwelling older adults with physical frailty and sarcopenia, and to provide a reference for the formulation of relevant health management programs. Methods Searches were conducted in databases including PubMed, Web of Science, Medline (Ovid), Embase (Ovid), and Cochrane Library from inception to January 2023. Searches were completed for a combination of MeSH terms and free terms. The Critical Appraisal Skills Program (CASP) instrument was used to appraise quality. Coding and analysis of the extracted information were performed using the socio-ecological modeling framework. The study protocol for this review was registered on the PROSPERO ( CRD42022381339). Results A total of 10 studies were included. Of these, four were nutrition-only focused interventions, and six were dietary nutrition and exercise interventions. The facilitators and barriers were summarized based on the socio-ecological model that emerged at three levels: individual trait level, external environment level, and intervention-related level, containing ten subthemes. Conclusion Individual internal motivation and external support should be integrated with the implementation of diet- and nutrition-related interventions in community-living aged people with physical frailty and sarcopenia. Develop "tailored" interventions for participants and maximize available human and physical resources.
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Affiliation(s)
- Lijuan Chen
- Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Huanhuan Huang
- Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Siqi Jiang
- Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Haiyan Yao
- Library, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Li Xu
- Health Management Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qi Huang
- School of Public Health and Management, Chongqing Medical University, Chongqing, China
| | - Mingzhao Xiao
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qinghua Zhao
- Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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12
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Moloney E, O'Donovan MR, Sezgin D, McGrath K, Timmons S, O'Caoimh R. Frailty Knowledge, Use of Screening Tools, and Educational Challenges in Emergency Departments in Ireland: A Multisite Survey. J Emerg Nurs 2024; 50:22-35. [PMID: 37804277 DOI: 10.1016/j.jen.2023.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 08/13/2023] [Accepted: 08/24/2023] [Indexed: 10/09/2023]
Abstract
BACKGROUND Recognizing frailty and providing evidenced-based management in busy emergency departments is challenging. Understanding the knowledge and educational needs of ED staff is important to design training that might improve patient outcomes. OBJECTIVE This study aimed to explore frailty knowledge of ED staff, use of frailty screening instruments in Irish emergency departments, and educational challenges in the emergency department. METHODS A multisite survey of ED staff (different specialties) was conducted between April and September 2021. An anonymous online survey was distributed via email. Free-text sections were analyzed using content analysis. RESULTS In total, 168 staff (nursing, medical and allied health) participated, representing 9 of 26 Irish emergency departments (35%). Most respondents were nurses (n = 78, 46%). Less than half of respondents had received frailty identification training (n = 81, 48%). One-fifth of emergency doctors and nurses (20%) were unsure how to define frailty. Major barriers to ED frailty screening were resource deficits, insufficient diagnostic pathways from the emergency departments, and lack of education on suitable instruments. CONCLUSIONS Most of the ED staff surveyed relied on clinical judgment rather than formal training in frailty identification. A high proportion reported poor knowledge and low confidence in recognizing frailty. Dedicated staff with frailty management expertise, bespoke education initiatives, and clearly defined frailty screening pathways may help address the issues identified.
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13
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Bohn L, Drouin SM, McFall GP, Rolfson DB, Andrew MK, Dixon RA. Machine learning analyses identify multi-modal frailty factors that selectively discriminate four cohorts in the Alzheimer's disease spectrum: a COMPASS-ND study. BMC Geriatr 2023; 23:837. [PMID: 38082372 PMCID: PMC10714519 DOI: 10.1186/s12877-023-04546-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 11/30/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Frailty indicators can operate in dynamic amalgamations of disease conditions, clinical symptoms, biomarkers, medical signals, cognitive characteristics, and even health beliefs and practices. This study is the first to evaluate which, among these multiple frailty-related indicators, are important and differential predictors of clinical cohorts that represent progression along an Alzheimer's disease (AD) spectrum. We applied machine-learning technology to such indicators in order to identify the leading predictors of three AD spectrum cohorts; viz., subjective cognitive impairment (SCI), mild cognitive impairment (MCI), and AD. The common benchmark was a cohort of cognitively unimpaired (CU) older adults. METHODS The four cohorts were from the cross-sectional Comprehensive Assessment of Neurodegeneration and Dementia dataset. We used random forest analysis (Python 3.7) to simultaneously test the relative importance of 83 multi-modal frailty indicators in discriminating the cohorts. We performed an explainable artificial intelligence method (Tree Shapley Additive exPlanation values) for deep interpretation of prediction effects. RESULTS We observed strong concurrent prediction results, with clusters varying across cohorts. The SCI model demonstrated excellent prediction accuracy (AUC = 0.89). Three leading predictors were poorer quality of life ([QoL]; memory), abnormal lymphocyte count, and abnormal neutrophil count. The MCI model demonstrated a similarly high AUC (0.88). Five leading predictors were poorer QoL (memory, leisure), male sex, abnormal lymphocyte count, and poorer self-rated eyesight. The AD model demonstrated outstanding prediction accuracy (AUC = 0.98). Ten leading predictors were poorer QoL (memory), reduced olfaction, male sex, increased dependence in activities of daily living (n = 6), and poorer visual contrast. CONCLUSIONS Both convergent and cohort-specific frailty factors discriminated the AD spectrum cohorts. Convergence was observed as all cohorts were marked by lower quality of life (memory), supporting recent research and clinical attention to subjective experiences of memory aging and their potentially broad ramifications. Diversity was displayed in that, of the 14 leading predictors extracted across models, 11 were selectively sensitive to one cohort. A morbidity intensity trend was indicated by an increasing number and diversity of predictors corresponding to clinical severity, especially in AD. Knowledge of differential deficit predictors across AD clinical cohorts may promote precision interventions.
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Affiliation(s)
- Linzy Bohn
- Department of Psychology, University of Alberta, P217 Biological Sciences Building, Edmonton, AB, T6G 2E9, Canada.
- Neuroscience and Mental Health Institute, University of Alberta, 2-132 Li Ka Shing Center for Health Research Innovation, Edmonton, AB, T6G 2E1, Canada.
| | - Shannon M Drouin
- Department of Psychology, University of Alberta, P217 Biological Sciences Building, Edmonton, AB, T6G 2E9, Canada
- Neuroscience and Mental Health Institute, University of Alberta, 2-132 Li Ka Shing Center for Health Research Innovation, Edmonton, AB, T6G 2E1, Canada
| | - G Peggy McFall
- Department of Psychology, University of Alberta, P217 Biological Sciences Building, Edmonton, AB, T6G 2E9, Canada
- Neuroscience and Mental Health Institute, University of Alberta, 2-132 Li Ka Shing Center for Health Research Innovation, Edmonton, AB, T6G 2E1, Canada
| | - Darryl B Rolfson
- Department of Medicine, Division of Geriatric Medicine, University of Alberta, 13-135 Clinical Sciences Building, Edmonton, AB, T6G 2G3, Canada
| | - Melissa K Andrew
- Department of Medicine, Division of Geriatric Medicine, Dalhousie University, 5955 Veterans' Memorial Lane, Halifax, NS, B3H 2E1, Canada
| | - Roger A Dixon
- Department of Psychology, University of Alberta, P217 Biological Sciences Building, Edmonton, AB, T6G 2E9, Canada
- Neuroscience and Mental Health Institute, University of Alberta, 2-132 Li Ka Shing Center for Health Research Innovation, Edmonton, AB, T6G 2E1, Canada
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14
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Crispino P. Hemorrhagic Coagulation Disorders and Ischemic Stroke: How to Reconcile Both? Neurol Int 2023; 15:1443-1458. [PMID: 38132972 PMCID: PMC10745771 DOI: 10.3390/neurolint15040093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 11/22/2023] [Accepted: 11/28/2023] [Indexed: 12/23/2023] Open
Abstract
Coagulation and fibrinolytic system disorders are conditions in which the blood's ability to clot is impaired, resulting in an increased risk of thrombosis or bleeding. Although these disorders are the expression of two opposing tendencies, they can often be associated with or be a consequence of each other, contributing to making the prognosis of acute cerebrovascular events more difficult. It is important to recognize those conditions that are characterized by dual alterations in the coagulation and fibrinolytic systems to reduce the prognostic impact of clinical conditions with difficult treatment and often unfortunate outcomes. Management of these individuals can be challenging, as clinicians must balance the need to prevent bleeding episodes with the potential risk of clot formation. Treatment decisions should be made on an individual basis, considering the specific bleeding disorder, its severity, and the patient's general medical condition. This review aims to deal with all those forms in which coagulation and fibrinolysis represent two sides of the same media in the correct management of patients with acute neurological syndrome. Precision medicine, personalized treatment, advanced anticoagulant strategies, and innovations in bleeding control represent future directions in the management of these complex pathologies in which stroke can be the evolution of two different acute events or be the first manifestation of an occult or unknown underlying pathology.
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Affiliation(s)
- Pietro Crispino
- Medicine Unit, Santa Maria Goretti Hospital, Via Scaravelli Snc, 04100 Latina, Italy
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15
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Blodgett JM, Ahmadi M, Stamatakis E, Rockwood K, Hamer M. Fractal complexity of daily physical activity and cognitive function in a midlife cohort. Sci Rep 2023; 13:20340. [PMID: 37990028 PMCID: PMC10663528 DOI: 10.1038/s41598-023-47200-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 11/10/2023] [Indexed: 11/23/2023] Open
Abstract
High stability of fluctuation in physiological patterns across fixed time periods suggest healthy fractal complexity, while greater randomness in fluctuation patterns may indicate underlying disease processes. The importance of fractal stability in mid-life remains unexplored. We quantified fractal regulation patterns in 24-h accelerometer data and examined associations with cognitive function in midlife. Data from 5097 individuals (aged 46) from the 1970 British Cohort Study were analyzed. Participants wore thigh-mounted accelerometers for seven days and completed cognitive tests (verbal fluency, memory, processing speed; derived composite z-score). Detrended fluctuation analysis (DFA) was used to examine temporal correlations of acceleration magnitude across 25 time scales (range: 1 min-10 h). Linear regression examined associations between DFA scaling exponents (DFAe) and each standardised cognitive outcome. DFAe was normally distributed (mean ± SD: 0.90 ± 0.06; range: 0.72-1.25). In males, a 0.10 increase in DFAe was associated with a 0.30 (95% Confidence Interval: 0.14, 0.47) increase in composite cognitive z-score in unadjusted models; associations were strongest for verbal fluency (0.10 [0.04, 0.16]). Associations remained in fully-adjusted models for verbal fluency only (0.06 [0.00, 0.12]). There was no association between DFA and cognition in females. Greater fractal stability in men was associated with better cognitive function. This could indicate mechanisms through which fractal complexity may scale up to and contribute to cognitive clinical endpoints.
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Affiliation(s)
- Joanna M Blodgett
- Institute of Sport Exercise and Health, Division of Surgery and Interventional Science, University College London, London, UK.
| | - Matthew Ahmadi
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Mackenzie Wearables Research Hub, Charles Perkins Centre, University of Sydney, Sydney, NSW, Australia
| | - Emmanuel Stamatakis
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Mackenzie Wearables Research Hub, Charles Perkins Centre, University of Sydney, Sydney, NSW, Australia
| | - Kenneth Rockwood
- Geriatric Medicine Research, Department of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Mark Hamer
- Institute of Sport Exercise and Health, Division of Surgery and Interventional Science, University College London, London, UK
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16
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Luna MG, Pahlen S, Corley RP, Wadsworth SJ, Reynolds CA. Frailty and Processing Speed Performance at the Cusp of Midlife in CATSLife. J Gerontol B Psychol Sci Soc Sci 2023; 78:1834-1842. [PMID: 37480567 PMCID: PMC10645312 DOI: 10.1093/geronb/gbad102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Indexed: 07/24/2023] Open
Abstract
OBJECTIVES Frailty is not an end state of aging, but rather represents physiological vulnerability across multiple systems that unfolds across adulthood. However, examinations of frailty at the midlife transition, and how frailty may impact other age-sensitive traits, such as processing speed (PS), remain scarce. Our research aims were to examine frailty and frailty-speed associations before midlife, a ripe developmental period for healthy aging interventions. METHODS Using data from the Colorado Adoption/Twin Study of Lifespan behavioral development and cognitive aging (N = 1,215; Mage = 33.23 years; standard deviation = 4.98), we constructed 25-item (FI25) and 30-item (FI30) frailty indices. PS was measured using the Colorado Perceptual Speed task and WAIS-III Digit Symbol (DS) subtest. Multilevel models accounted for clustering among siblings and adjusted for sex, race, ethnicity, adoption status, educational attainment, and age. RESULTS Reliability of FI measures was apparent from strong intraclass correlations (ICCs) among identical twin siblings, although ICC patterns across all siblings suggested that FI variability may include nonadditive genetic contributions. Higher FI was associated with poorer PS performance but was significant for DS only (BFI25 = -1.17, p = .001, d = -0.12; BFI30 = -1.21, p = .001, d = -0.12). Furthermore, the negative frailty-DS association was moderated by age (BFI25×age = -0.14, p = .042; BFI30×age=-0.19, p = .008) where increasingly worse performance with higher frailty emerged at older ages. DISCUSSION Frailty is evident before midlife and associated with poorer PS, an association that magnifies with age. These findings help elucidate the interrelationship between indicators of frailty and cognitive performance for adults approaching midlife, an understudied period within life-span development.
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Affiliation(s)
- Maria G Luna
- Department of Psychology, University of California, Riverside, Riverside, California, USA
| | - Shandell Pahlen
- Department of Psychology, University of California, Riverside, Riverside, California, USA
| | - Robin P Corley
- Institute for Behavioral Genetics, University of Colorado, Boulder, Boulder, Colorado, USA
| | - Sally J Wadsworth
- Institute for Behavioral Genetics, University of Colorado, Boulder, Boulder, Colorado, USA
| | - Chandra A Reynolds
- Department of Psychology, University of California, Riverside, Riverside, California, USA
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17
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Sancho-Martínez SM, López-Hernández FJ. Pathophysiology of Acute Kidney Frailty. Physiology (Bethesda) 2023; 38:0. [PMID: 37738019 DOI: 10.1152/physiol.00011.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/28/2023] [Accepted: 06/29/2023] [Indexed: 09/23/2023] Open
Abstract
Acute kidney frailty is a premorbid condition of diminished renal functional reserve that predisposes to acute kidney injury; this condition results from subclinical wear or distortion of renal homeostatic responses that protect the renal excretory function. Knowledge of its pathophysiological basis is critical for the development of diagnostic and therapeutic strategies that allow for prophylactic intervention and disease prevention.
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Affiliation(s)
- Sandra M Sancho-Martínez
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
- Departamento de Fisiología y Farmacología, Universidad de Salamanca, Salamanca, Spain
- Group of Translational Research on Renal and Cardiovascular Diseases (TRECARD), Salamanca, Spain
- National Network for Kidney Research RICORS2040 RD21/0005/0004, Instituto de Salud Carlos III, Madrid, Spain
| | - Francisco J López-Hernández
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
- Departamento de Fisiología y Farmacología, Universidad de Salamanca, Salamanca, Spain
- Group of Translational Research on Renal and Cardiovascular Diseases (TRECARD), Salamanca, Spain
- National Network for Kidney Research RICORS2040 RD21/0005/0004, Instituto de Salud Carlos III, Madrid, Spain
- Instituto de Estudios de Ciencias de la Salud de Castilla y León (IECSCYL), Soria, Spain
- Group of Biomedical Research on Critical Care (BioCritic), Valladolid, Spain
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18
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Abstract
Older patients are more vulnerable to acute illness or injury because of reduced physiologic reserve associated with aging. Therefore, their assessment in the emergency department (ED) should include not only vital signs and their baseline values but also changes that reflect physiologic reserve, such as mobility, mental status, and frailty. Combining aggregated vitals sign scores and frailty might improve risk stratification in the ED. Implementing these changes in ED assessment may require the introduction of senior-friendly processes to ensure ED treatment is appropriate to the older patients' immediate discomfort, personal goals, and likely prognosis.
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Affiliation(s)
- Christian H Nickel
- Emergency Department, University Hospital Basel, University of Basel, Petersgraben 2, Basel CH-4031, Switzerland.
| | - John Kellett
- Department of Emergency Medicine, Odense University Hospital, University of Southern Denmark, Denmark
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19
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Yitbarek GY, Alty J, Lawler K, Goldberg LR. Current evidence on the association of tongue strength with cognitive decline in older adults and the known risk factors of frailty, sarcopenia and nutritional health: a scoping review protocol. BMJ Open 2023; 13:e076005. [PMID: 37898485 PMCID: PMC10619116 DOI: 10.1136/bmjopen-2023-076005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/30/2023] Open
Abstract
INTRODUCTION Evidence suggests that the pathology underlying cognitive decline leading to dementia begins 15-20 years before cognitive symptoms emerge. Thus, identifying biomarkers in this preclinical phase is critically important. Age-related decrease in muscle mass and strength, a known risk factor for sarcopenia, frailty and cognitive decline, also affects the tongue. This paper describes an a priori protocol by a multidisciplinary team to address the following questions relating to adults ≥50 years of age: (1) What is the current evidence on the association of tongue strength with cognitive decline? (2) How does tongue strength associate with frailty and sarcopenia? (3) What is the association of tongue strength with nutritional health? METHODS AND ANALYSIS Search terms will be identified then multiple electronic databases (PubMed, PsycINFO (Ovid), Scopus, Embase (Ovid), CINAHL and Web of Science) searched systematically for peer-reviewed articles published in English that address the following inclusion criteria: (1) human studies, (2) participants ≥50 years of age and (3) studies with tongue pressure values measured in relation to at least one of the following: frailty, sarcopenia, nutritional health, cognitive function and dementia (Alzheimer's, vascular, frontotemporal and Lewy body). Grey literature also will be searched to identify additional studies, clinical trials and policy papers appropriate for inclusion. The search will be from database inception. After removing duplicates, two research team members will independently screen abstracts and identify articles for full-text review. The team will use a data charting tool for data extraction. Data will be analysed quantitatively and qualitatively. ETHICS AND DISSEMINATION The scoping review does not require ethics approval as data will be from publicly available sources. Results will be disseminated in workshops and conferences and a peer-reviewed journal paper.
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Affiliation(s)
- Getachew Yideg Yitbarek
- Wicking Dementia Research and Education Centre, University of Tasmania, Hobart, Tasmania, Australia
- Biomedical Sciences Department (Medical Physiology Unit), College of Medicine and Health Science, Debre Tabor University, Debre Tabor, Ethiopia
| | - Jane Alty
- Wicking Dementia Research and Education Centre, University of Tasmania, Hobart, Tasmania, Australia
- School of Medicine, University of Tasmania, Hobart, Tasmania, Australia
- Neurology Department, Royal Hobart Hospital, Hobart, Tasmania, Australia
| | - Katherine Lawler
- Wicking Dementia Research and Education Centre, University of Tasmania, Hobart, Tasmania, Australia
- School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Victoria, Australia
| | - Lynette Ruth Goldberg
- Wicking Dementia Research and Education Centre, University of Tasmania, Hobart, Tasmania, Australia
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20
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Goggins S. The importance of a comprehensive geriatric assessment for older people admitted onto a virtual ward. Br J Nurs 2023; 32:882-889. [PMID: 37830865 DOI: 10.12968/bjon.2023.32.18.882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2023]
Abstract
A comprehensive geriatric assessment (CGA) provides a holistic assessment for the frail and older person. The CGA considers physical and mental conditions as well as function, environmental and a person's social circumstances. Virtual wards are a new concept within the NHS, and use of virtual wards during the COVID-19 pandemic reduced hospital admissions by 50%. The British Geriatrics Society has set clear guidelines on how virtual wards should be developed within integrated care services via multidisciplinary community rapid response teams to improve patient outcomes. This article considers a logical approach to assessing suitability for admission onto a virtual ward for a patient who required hospital-at-home services. It does this through the use of a theoretical patient case study, in this case involving delirium and urinary tract infection. Frailty and frailty scoring tools are discussed, as are the advantages and disadvantages of a CGA, considering a clear progression through the five domains. It shows how conducting a CGA allows for the development of a problem list to help prioritise the patient's problems and plan accordingly. A critical review of the literature around virtual wards, hospital-at-home services and admission avoidance identified that community rapid response teams were the logical choice to provide a multidisciplinary holistic approach to the older person admitted onto a virtual ward.
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Affiliation(s)
- Suzanne Goggins
- Consultant Practitioner, Northern Care Alliance NHS Foundation Trust/Bury Local Care Organisation, Bury
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21
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Andrade AQ, Widagdo I, Lim R, Kelly TL, Parfitt G, Pratt N, Bilton RL, Roughead EE. Correlation of frailty assessment metrics in one-year follow-up of aged care residents: a sub-study of a randomised controlled trial. Aging Clin Exp Res 2023; 35:2081-2087. [PMID: 37452224 PMCID: PMC10520153 DOI: 10.1007/s40520-023-02491-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 07/01/2023] [Indexed: 07/18/2023]
Abstract
INTRODUCTION Frailty is increasingly recognised as a dynamic syndrome, with multiple causes, dimensions and consequences. There is little understanding of how those frailty assessment metrics interact over time. The aim of this study was to describe the longitudinal correlation between five frailty metrics, namely multimorbidity, muscular strength, mood alterations, cognitive capacity, and functional capacity in a cohort study of aged care (nursing home) residents. METHODS 248 aged care residents with Frailty Index at baseline of < 0.4 and no dementia were followed for 12 months. A multimorbidity score and an activity of daily living limitation score were created using individual items of the Frailty Index. Muscular strength was measured by grip strength. Cognitive capacity was measured using the Montreal Cognitive Assessment (MoCA) test. Mood alterations were measured using the anxiety/depression screening question from EQ-5D. We analysed the inter-individual correlation at baseline, association between baseline and future change, and within-individual correlation at baseline, 6 and 12 months. RESULTS Population analysis shows that metrics were not associated at baseline. All of the studied metrics at baseline were associated with change in 12 months, with the exception of anxiety/depression scores. Pairwise within-individual correlation was strong between MoCA and grip strength (0.13, p = 0.02) and activity of daily living (- 0.48, p < 0.001), and between activities of daily living and multimorbidity index (0.28, p < 0.001). No within-individual correlation was found between anxiety depression score and other metrics. CONCLUSION The results suggest an interdependence between comorbidities, physical capacity, cognition and activities of daily living in aged care residents. Comprehensive measurement of frailty-related metrics may provide improved understanding of frailty progression at later life stages.
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Affiliation(s)
- A Q Andrade
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, 5001, Australia.
| | - I Widagdo
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, 5001, Australia
| | - R Lim
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, 5001, Australia
| | - T-L Kelly
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, 5001, Australia
| | - G Parfitt
- UniSA Allied Health & Human Performance, University of South Australia, Adelaide, Australia
| | - N Pratt
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, 5001, Australia
| | - R L Bilton
- College of Nursing and Health Sciences, Flinders University, Adelaide, Australia
| | - E E Roughead
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, 5001, Australia
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22
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Kasa AS, Drury P, Traynor V, Lee SC, Chang HCR. The effectiveness of nurse-led interventions to manage frailty in community-dwelling older people: a systematic review. Syst Rev 2023; 12:182. [PMID: 37777786 PMCID: PMC10543273 DOI: 10.1186/s13643-023-02335-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 08/25/2023] [Indexed: 10/02/2023] Open
Abstract
BACKGROUND The global increase in the number of frail older people and the accompanying increase in chronic conditions underline the need to develop effective health promotion and preventive interventions for these population groups. Wide ranging of physical, psychological, and social health factors influence frailty in older people and leads to increased vulnerability to many adverse outcomes. To reverse or reduce the progression of frailty, nurses play a pivotal role in delivering health promotion and preventive interventions. The purpose of the review is to determine the effectiveness of nurse-led interventions in reducing frailty in community-dwelling older people. METHODS The following electronic databases: PubMed, MEDLINE, Web of Science, SCOPUS, CINAHL, PsychInfo, and WHO Global Index Medicus were searched until June 2022. Nurse-led, "nurse led", education, training, intervention, program, teaching, frail*, fragile*, "frailty syndrome", debility, infirmity, elder*, aged*, old*, geriatric, "community based settings", "community-based", "community setting", community were the search terms. Before data extraction, eligible articles were assessed for their methodological quality. The JBI critical appraisal checklist for reporting experimental studies was utilised to appraise the methodological quality of the studies. Data were systematically examined using a narrative review to determine the effectiveness of the intervention. RESULTS Of the 156 studies identified, from the search, six studies with samples ranging from 40 to 1387 older people were eligible for inclusion in the review. Two quasi-experimental studies and one Randomised Controlled Trial (RCT) showed a moderate risk of bias. The Nurse-led frailty interventions used a multi-component intervention approach across the studies. The interventions reversed frailty progression, improve physical functioning, nutritional status, and quality of life, enhance perceptions of social support, improve mental health, and reduce depression. CONCLUSIONS Few studies have explored the effectiveness of a nurse-led intervention to decrease frailty in older people. Evaluating physical functioning, nutritional status, mental health, and quality of life in community-dwelling frail older people can contribute to developing appropriate interventions. SYSTEMATIC REVIEW REGISTRATION PROSPERO ID of CRD42022348064.
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Affiliation(s)
- Ayele Semachew Kasa
- School of Nursing, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, Australia.
- Department of Adult Health Nursing, School of Health Sciences, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia.
| | - Peta Drury
- School of Nursing, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, Australia
| | - Victoria Traynor
- School of Nursing, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, Australia
| | - Shu-Chun Lee
- School of Gerontology and Long-Term Care, College of Nursing, Taipei Medical University, Taipei, Taiwan
| | - Hui-Chen Rita Chang
- School of Nursing, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, Australia
- School of Nursing and Midwifery, Western Sydney University, Parramatta South Campus, Parramatta, NSW, Australia
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Smeekes OS, Willems HC, Blomberg I, Buurman BM. A causal loop diagram of older persons' emergency department visits and interactions of its contributing factors: a group model building approach. Eur Geriatr Med 2023; 14:837-849. [PMID: 37391681 PMCID: PMC10447269 DOI: 10.1007/s41999-023-00816-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 06/05/2023] [Indexed: 07/02/2023]
Abstract
PURPOSE Understanding the etiology of older persons' emergency department (ED) visits is highly needed. Many contributing factors have been identified, however, the role their interactions play remains unclear. Causal loop diagrams (CLDs), as conceptual models, can visualize these interactions and therefore may elucidate their role. This study aimed to better understand why people older than 65 years of age visit the ED in Amsterdam by capturing the interactions of contributing factors as perceived by an expert group in a CLD through group model building (GMB). METHODS Six qualitative online focus group like sessions, known as GMB, were conducted with a purposefully recruited interdisciplinary expert group of nine that resulted in a CLD that depicted their shared view. RESULTS The CLD included four direct contributing factors, 29 underlying factors, 66 relations between factors and 18 feedback loops. The direct factors included, 'acute event', 'frailty', 'functioning of the healthcare professional' and 'availability of alternatives for the ED'. All direct factors showed direct as well as indirect contribution to older persons' ED visits in the CLD through interaction. CONCLUSION Functioning of the healthcare professional and availability of alternatives for the ED were considered pivotal factors, together with frailty and acute event. These factors, as well as many underlying factors, showed extensive interaction in the CLD, thereby contributing directly and indirectly to older persons' ED visits. This study helps to better understand the etiology of older persons' ED visits and in specific the way contributing factors interact. Furthermore, its CLD can help to find solutions for the increasing numbers of older adults in the ED.
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Affiliation(s)
- Oscar S Smeekes
- Internal Medicine, Section of Geriatric Medicine, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
| | - Hanna C Willems
- Internal Medicine, Section of Geriatric Medicine, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - Ilse Blomberg
- Internal Medicine, Section of Geriatric Medicine, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - Bianca M Buurman
- Internal Medicine, Section of Geriatric Medicine, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
- Medicine for Older People, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam Public Health Research Institute, De Boelelaan 117, Amsterdam, The Netherlands
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24
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Chen FL, Ullal TV, Graves JL, Ratcliff ER, Naka A, McKenzie B, Carttar TA, Super KM, Austriaco J, Weber SY, Vaughn J, LaCroix-Fralish ML. Evaluating instruments for assessing healthspan: a multi-center cross-sectional study on health-related quality of life (HRQL) and frailty in the companion dog. GeroScience 2023; 45:2089-2108. [PMID: 36781597 PMCID: PMC10651603 DOI: 10.1007/s11357-023-00744-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 01/26/2023] [Indexed: 02/15/2023] Open
Abstract
Developing valid tools that assess key determinants of canine healthspan such as frailty and health-related quality of life (HRQL) is essential to characterizing and understanding aging in dogs. Additionally, because the companion dog is an excellent translational model for humans, such tools can be applied to evaluate gerotherapeutics and investigate mechanisms underlying longevity in both dogs and humans. In this multi-center, cross-sectional study, we investigated the use of a clinical questionnaire (Canine Frailty Index; CFI; Banzato et al., 2019) to assess frailty and an owner assessment tool (VetMetrica HRQL) to evaluate HRQL in 451 adult companion dogs. Results demonstrated validity of the tools by confirming expectations that frailty score increases and HRQL scores deteriorate with age. CFI scores were significantly higher (higher frailty) and HRQL scores significantly lower (worse HRQL) in old dogs (≥ 7 years of age) compared to young dogs (≥ 2 and < 6 years of age). Body size (small < 11.3 kg (25 lbs) or large > 22.7 kg (50 lbs)) was not associated with CFI or total HRQL score. However, older, larger dogs showed faster age-related decline in HRQL scores specific to owner-reported activity and comfort. Findings suggest that the clinician-assessed CFI and owner-reported VetMetrica HRQL are useful tools to evaluate two determinants of healthspan in dogs: the accumulation of frailty and the progressive decline in quality of life. Establishing tools that operationalize the assessment of canine healthspan is critical for the advancement of geroscience and the development of gerotherapeutics that benefit both human and veterinary medicine. Graphical summary of the design, results, and conclusions of the study.
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Affiliation(s)
- Frances L Chen
- Cellular Longevity Inc., San Francisco, CA, USA.
- Bioinformatics and Integrative Biology, University of Massachusetts Medical School, Worcester, MA, USA.
- Vertebrate Genomics, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
| | - Tarini V Ullal
- Cellular Longevity Inc., San Francisco, CA, USA
- School of Veterinary Medicine, University of California, Davis, CA, USA
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25
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Smeekes OS, Willems HC, Blomberg I, Rouwette EAJA, Buurman BM. Implementing online group model building to unravel complex geriatric problems, a methodological description. BMC Geriatr 2023; 23:431. [PMID: 37438723 DOI: 10.1186/s12877-023-04110-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 06/15/2023] [Indexed: 07/14/2023] Open
Abstract
BACKGROUND Group model building (GMB), is a qualitative focus group like study design from the field of system dynamics, that leads a group of topic experts (often key stakeholders of a problem), through a set of scripted activities to create a conceptual model of their shared view on this problems' key contributing factors and their interactions. By offering a specific step wise approach to the complexity of a problem, GMB has provided better understanding and overview of complex problems across different scientific domains, in addition to traditional research methods. As the development of geriatric syndromes and organization of geriatric care are often complex issues that are difficult to research, understand and resolve, GMB might be a useful methodology to better address these issues. This study aimed to describe the methodology of online GMB using a geriatric case study. METHODS Four online GMB sessions were designed by two clinician researchers. A GMB methodology expert was consulted for optimal design. Scriptapedia scripts formed the core of the sessions. These scripts were adapted to the online format. Experts were recruited purposefully and included seven local health care professionals, one patient representative and one healthcare insurance data analyst. The outcome was a conceptual model of older adults' emergency department visits, which was discussed in a separate article. RESULTS During implementation of these four sessions, the sessions were adjusted and two extra (non-scripted) sessions were added because defining unambiguous contributing factors to the geriatric case was challenging for the experts. Paraphrasing, categorizing, iterative plenary reflection, and reserving extra time were used to help experts overcome this challenge. All sessions were held in April and May 2021. CONCLUSION This study shows that GMB can help unravel complex problems in geriatrics, both pathophysiological as organizational, by creating step wise overview of their key contributing factors and interactions. Furthermore, it shows that GMB can be used by clinicians, researchers and health policy makers to better understand complex geriatric problems. Moreover, this paper can help to overcome specific implementational challenges in the geriatric field.
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Affiliation(s)
- Oscar S Smeekes
- Internal Medicine, section of Geriatric Medicine, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, 1105 AZ, The Netherlands.
| | - Hanna C Willems
- Internal Medicine, section of Geriatric Medicine, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, 1105 AZ, The Netherlands
| | - Ilse Blomberg
- Internal Medicine, section of Geriatric Medicine, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, 1105 AZ, The Netherlands
| | - Etiënne A J A Rouwette
- Department of Methodology, Nijmegen School of Management, Radboud University, Heyendaalseweg 141, Nijmegen, The Netherlands
| | - Bianca M Buurman
- Internal Medicine, section of Geriatric Medicine, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, 1105 AZ, The Netherlands
- Medicine for Older People, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam Public Health Research Institute, De Boelelaan 117, Amsterdam, The Netherlands
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Salvalaggio S, Turolla A, Andò M, Barresi R, Burgio F, Busan P, Cortese AM, D’Imperio D, Danesin L, Ferrazzi G, Maistrello L, Mascotto E, Parrotta I, Pezzetta R, Rigon E, Vedovato A, Zago S, Zorzi M, Arcara G, Mantini D, Filippini N. Prediction of rehabilitation induced motor recovery after stroke using a multi-dimensional and multi-modal approach. Front Aging Neurosci 2023; 15:1205063. [PMID: 37469951 PMCID: PMC10352609 DOI: 10.3389/fnagi.2023.1205063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 06/19/2023] [Indexed: 07/21/2023] Open
Abstract
Background Stroke is a debilitating disease affecting millions of people worldwide. Despite the survival rate has significantly increased over the years, many stroke survivors are left with severe impairments impacting their quality of life. Rehabilitation programs have proved to be successful in improving the recovery process. However, a reliable model of sensorimotor recovery and a clear identification of predictive markers of rehabilitation-induced recovery are still needed. This article introduces the cross-modality protocols designed to investigate the rehabilitation treatment's effect in a group of stroke survivors. Methods/design A total of 75 stroke patients, admitted at the IRCCS San Camillo rehabilitation Hospital in Venice (Italy), will be included in this study. Here, we describe the rehabilitation programs, clinical, neuropsychological, and physiological/imaging [including electroencephalography (EEG), transcranial magnetic stimulation (TMS), and magnetic resonance imaging (MRI) techniques] protocols set up for this study. Blood collection for the characterization of predictive biological biomarkers will also be taken. Measures derived from data acquired will be used as candidate predictors of motor recovery. Discussion/summary The integration of cutting-edge physiological and imaging techniques, with clinical and cognitive assessment, dose of rehabilitation and biological variables will provide a unique opportunity to define a predictive model of recovery in stroke patients. Taken together, the data acquired in this project will help to define a model of rehabilitation induced sensorimotor recovery, with the final aim of developing personalized treatments promoting the greatest chance of recovery of the compromised functions.
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Affiliation(s)
- Silvia Salvalaggio
- IRCCS San Camillo Hospital, Venice, Italy
- Padova Neuroscience Center, Università degli Studi di Padova, Padua, Italy
| | - Andrea Turolla
- Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater Studiorum – Università di Bologna, Bologna, Italy
- Unit of Occupational Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | | | | | | | | | - Anna Maria Cortese
- Department of Rehabilitation Medicine, AULSS 3 Serenissima, Venice, Italy
| | | | | | | | | | - Eleonora Mascotto
- Department of Physical Medicine and Rehabilitation, Venice Hospital, Venice, Italy
| | | | | | | | - Anna Vedovato
- General Hospital San Camillo of Treviso, Treviso, Italy
| | - Sara Zago
- IRCCS San Camillo Hospital, Venice, Italy
| | - Marco Zorzi
- IRCCS San Camillo Hospital, Venice, Italy
- Padova Neuroscience Center, Università degli Studi di Padova, Padua, Italy
- Department of General Psychology, University of Padova, Padua, Italy
| | | | - Dante Mantini
- IRCCS San Camillo Hospital, Venice, Italy
- Movement Control and Neuroplasticity Research Group, KU Leuven, Leuven, Belgium
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Fletcher JA, Logan B, Reid N, Gordon EH, Ladwa R, Hubbard RE. How frail is frail in oncology studies? A scoping review. BMC Cancer 2023; 23:498. [PMID: 37268891 DOI: 10.1186/s12885-023-10933-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 05/08/2023] [Indexed: 06/04/2023] Open
Abstract
AIMS The frailty index (FI) is one way in which frailty can be quantified. While it is measured as a continuous variable, various cut-off points have been used to categorise older adults as frail or non-frail, and these have largely been validated in the acute care or community settings for older adults without cancer. This review aimed to explore which FI categories have been applied to older adults with cancer and to determine why these categories were selected by study authors. METHODS This scoping review searched Medline, EMBASE, Cochrane, CINAHL, and Web of Science databases for studies which measured and categorised an FI in adults with cancer. Of the 1994 screened, 41 were eligible for inclusion. Data including oncological setting, FI categories, and the references or rationale for categorisation were extracted and analysed. RESULTS The FI score used to categorise participants as frail ranged from 0.06 to 0.35, with 0.35 being the most frequently used, followed by 0.25 and 0.20. The rationale for FI categories was provided in most studies but was not always relevant. Three of the included studies using an FI > 0.35 to define frailty were frequently referenced as the rationale for subsequent studies, however, the original rationale for this categorisation was unclear. Few studies sought to determine or validate optimum FI categorises in this population. CONCLUSION There is significant variability in how studies have categorised the FI in older adults with cancer. An FI ≥ 0.35 to categorise frailty was used most frequently, however an FI in this range has often represented at least moderate to severe frailty in other highly-cited studies. These findings contrast with a scoping review of highly-cited studies categorising FI in older adults without cancer, where an FI ≥ 0.25 was most common. Maintaining the FI as a continuous variable is likely to be beneficial until further validation studies determine optimum FI categories in this population. Differences in how the FI has been categorised, and indeed how older adults have been labelled as 'frail', limits our ability to synthesise results and to understand the impact of frailty in cancer care.
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Affiliation(s)
- James A Fletcher
- Division of Cancer Services, Princess Alexandra Hospital, 199 Ipswich Road, Woolloongabba, QLD, 4102, Australia.
- Faculty of Medicine, The University of Queensland, 199 Ipswich Road, Woolloongabba, QLD, 4102, Australia.
- Faculty of Medicine, Centre for Health Services Research, The University of Queensland, 199 Ipswich Road, Woolloongabba, QLD, 4102, Australia.
| | - Benignus Logan
- Faculty of Medicine, Centre for Health Services Research, The University of Queensland, 199 Ipswich Road, Woolloongabba, QLD, 4102, Australia
| | - Natasha Reid
- Faculty of Medicine, Centre for Health Services Research, The University of Queensland, 199 Ipswich Road, Woolloongabba, QLD, 4102, Australia
| | - Emily H Gordon
- Faculty of Medicine, Centre for Health Services Research, The University of Queensland, 199 Ipswich Road, Woolloongabba, QLD, 4102, Australia
| | - Rahul Ladwa
- Division of Cancer Services, Princess Alexandra Hospital, 199 Ipswich Road, Woolloongabba, QLD, 4102, Australia
- Faculty of Medicine, The University of Queensland, 199 Ipswich Road, Woolloongabba, QLD, 4102, Australia
| | - Ruth E Hubbard
- Faculty of Medicine, Centre for Health Services Research, The University of Queensland, 199 Ipswich Road, Woolloongabba, QLD, 4102, Australia
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Makaroun LK, Rosland AM, Mor MK, Zhang H, Lovelace E, Rosen T, Dichter ME, Thorpe CT. Frailty predicts referral for elder abuse evaluation in a nationwide healthcare system-Results from a case-control study. J Am Geriatr Soc 2023; 71:1724-1734. [PMID: 36695515 PMCID: PMC10258119 DOI: 10.1111/jgs.18245] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 12/14/2022] [Accepted: 12/23/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND Elder abuse (EA) is common and has devastating health impacts. Frailty may increase susceptibility to and consequences of EA for older adults, making healthcare system detection more likely, but this relationship has been difficult to study. We examined the association between a recently validated frailty index and referral to social work (SW) for EA evaluation in the Veterans Administration (VA) healthcare system. METHODS We conducted a case-control study of veterans aged ≥60 years evaluated by SW for suspected EA between 2010 and 2018 (n = 14,723) and controls receiving VA primary care services in the same 60-day window (n = 58,369). We used VA and Medicare claims data to measure frailty (VA Frailty Index) and comorbidity burden (the Elixhauser Comorbidity Index) in the 2 years prior to the index. We used adjusted logistic regression models to examine the association of frailty or comorbidity burden with referral to SW for EA evaluation. We used Akaike Information Criterion (AIC) values to evaluate model fit and likelihood ratio (LR) tests to assess the statistical significance of including frailty and comorbidity in the same model. RESULTS The sample (n = 73,092) had a mean age 72 years; 14% were Black, and 6% were Hispanic. More cases (67%) than controls (36%) were frail. LR tests comparing the nested models were highly significant (p < 0.001), and AIC values indicated superior model fit when including both frailty and comorbidity in the same model. In a model adjusting for comorbidity and all covariates, pre-frailty (aOR vs. robust 1.7; 95% CI 1.5-1.8) and frailty (aOR vs. robust 3.6; 95% CI 3.3-3.9) were independently associated with referral for EA evaluation. CONCLUSIONS A claims-based measure of frailty predicted referral to SW for EA evaluation in a national healthcare system, independent of comorbidity burden. Electronic health record measures of frailty may facilitate EA risk assessment and detection for this important but under-recognized phenomenon.
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Affiliation(s)
- Lena K. Makaroun
- VA Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania, USA
- VA Geriatric Research, Education and Clinical Center, VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania, USA
- Department of Medicine, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Ann-Marie Rosland
- VA Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania, USA
- Department of Medicine, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Maria K. Mor
- VA Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania, USA
- Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Hongwei Zhang
- VA Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania, USA
| | - Elijah Lovelace
- VA Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania, USA
| | - Tony Rosen
- Department of Emergency Medicine, Weill Cornell Medical College/New-York Presbyterian Hospital, New York, New York, USA
| | - Melissa E. Dichter
- VA Center for Health Equity Research and Promotion, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA
- School of Social Work, Temple University Philadelphia, PA
| | - Carolyn T. Thorpe
- VA Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania, USA
- Division of Pharmaceutical Outcomes and Policy, University of North Carolina at Chapel Hill Eshelman School of Pharmacy, Chapel Hill, North Carolina, USA
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Davies K, Maharani A, Chandola T, O'Neill TW, Todd C, Pendleton N. A prospective analysis examining frailty remission and the association with future falls risk in older adults in England. Age Ageing 2023; 52:7049628. [PMID: 36821643 PMCID: PMC9949575 DOI: 10.1093/ageing/afad003] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Indexed: 02/24/2023] Open
Abstract
BACKGROUND Previous research has shown older adults experience dynamic changes in frailty status. This study aimed to determine the occurrence of sustained frailty remission and how remission is associated with falls risk. METHODS Participants who contributed data to the analysis were in the English Longitudinal Study of Ageing from Waves 1 to 8 (2002-2017). Frailty was defined across waves using the frailty index and categorised into robust, pre-frail and frail. We classified participants who improved their frailty category from Wave 1 (2002) to Wave 2 (2004) and sustained/improved category again into Wave 3 (2006) and compared them with those who were either robust or frail across Waves 1-3. Cox proportional hazard modelling was used to determine the risk of incident falls reported at Waves 4-8, with results expressed as hazard ratios and 95% confidence intervals. RESULTS Of 2,564 participants, 389 (15·2%) improved frailty category and sustained this during Waves 2-3, 1,489 (58·1%) remained robust and 686 (26·8%) remained frail during Waves 1-3. During the 10-year period (Waves 4-8), a total of 549 participants reported a fall. Compared with those who remained frail during Waves 1-3, those who with sustained frailty remission had a lower risk of future falls (HR 0·41; 95% CI = 0·36-0·45). CONCLUSIONS Frailty remission is possible and can be sustained across 5 years. There is a lower risk of future falls in those who sustain frailty remission compared with those who remain frail.
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Affiliation(s)
- Katie Davies
- Manchester University NHS Foundation Trust, Manchester, UK
| | - Asri Maharani
- Department of Nursing, Faculty of Health and Education, Manchester Metropolitan University, Manchester, UK.,Division of Population Health, Health Services Research & Primary Care, The University of Manchester, Manchester, UK
| | - Tarani Chandola
- Faculty of Social Sciences, The University of Hong Kong, Pokfulam, Hong Kong
| | - Terence W O'Neill
- Centre for Epidemiology Versus Arthritis, Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester, UK.,NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester, UK
| | - Chris Todd
- Manchester University NHS Foundation Trust, Manchester, UK.,School of Health Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK.,Manchester Academic Health Science Centre, Manchester, UK.,NIHR Applied Research Collaboration Greater Manchester, The University of Manchester, Manchester, UK
| | - Neil Pendleton
- Centre for Epidemiology Versus Arthritis, Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester, UK.,School of Health Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK.,NIHR Applied Research Collaboration Greater Manchester, The University of Manchester, Manchester, UK.,Salford Royal NHS Foundation Trust, Manchester, UK
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Abstract
PURPOSE Several studies have shown a lower risk of developing frailty with long-term higher levels of physical activity. However, most these studies lacked repeated measurement over the follow-up period. Therefore, we examined the association between different types of physical activity and in frailty development using repeated measurements. METHODS A total of 69,642 nonfrail women 60 yr and older from the Nurses' Health Study were followed from 1992 to 2016. Leisure time physical activity was assessed biennially. Frailty was defined as having 3+ of the following five criteria from the FRAIL scale: fatigue, low strength, reduced aerobic capacity, having ≥5 illnesses, and ≥5% weight loss. Cox models adjusted for potential confounders were used to estimate hazard ratios (HR) and 95% confidence interval (CI) for the association between total, moderate-intensity physical activity, vigorous-intensity physical activity, walking, and incident frailty. RESULTS During 24 yr of follow-up, we documented 16,479 incident frailty cases. Comparing top to bottom quintiles of MET-hours per week of physical activity, the HR was 0.48 (95% CI = 0.45-0.50) for total physical activity, 0.51 (0.48-0.54) for moderate, and 0.75 (0.71-0.79) for vigorous activity ( Ptrend <0.001 for all activities). For each hour per week increase, HR was 0.56 (0.53-0.58), 0.51 (0.48-0.54), and 0.63 (0.58-0.68) for total, moderate, and vigorous activity, respectively. Walking was the most common activity, and each hour per day increase in walking was associated with an HR of 0.41 (0.38-0.44) for frailty incidence; this was evident even among those older than 70 yr and those with preexisting frailty characteristics. CONCLUSIONS Both moderate and vigorous physical activities were associated with a lower risk of frailty. In particular, walking, a broadly accessible activity, was also associated with lower risk.
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31
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Fons A, Kalisvaart K, Maljaars J. Frailty and Inflammatory Bowel Disease: A Scoping Review of Current Evidence. J Clin Med 2023; 12:jcm12020533. [PMID: 36675461 PMCID: PMC9860672 DOI: 10.3390/jcm12020533] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/30/2022] [Accepted: 01/02/2023] [Indexed: 01/11/2023] Open
Abstract
Frailty is increasingly recognized as an important concept in patients with Inflammatory Bowel Disease (IBD). The aim of this scoping review is to summarize the current literature on frailty in IBD. We will discuss the definition of frailty, frailty assessment methods, the prevalence of frailty, risk factors for frailty and the prognostic value of frailty in IBD. A scoping literature search was performed using the PubMed database. Frailty prevalence varied from 6% to 53.9%, depending on the population and frailty assessment method. Frailty was associated with a range of adverse outcomes, including an increased risk for all-cause hospitalization and readmission, mortality in non-surgical setting, IBD-related hospitalization and readmission. Therefore, frailty assessment should become integrated as part of routine clinical care for older patients with IBD.
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Affiliation(s)
- Anne Fons
- Department of Gastroenterology and Hepatology, Leiden University Medical Centre, 2333 ZA Leiden, The Netherlands
- Department of Geriatric Medicine, Spaarne Gasthuis, 2035 RC Haarlem, The Netherlands
- Correspondence: ; Tel.: +31-71-526-3507
| | - Kees Kalisvaart
- Department of Geriatric Medicine, Spaarne Gasthuis, 2035 RC Haarlem, The Netherlands
| | - Jeroen Maljaars
- Department of Gastroenterology and Hepatology, Leiden University Medical Centre, 2333 ZA Leiden, The Netherlands
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Buckley CT, Smith RR, Velamuri SR, Hill DM. A Comprehensive, Retrospective Analysis of Variables for Potential Mortality Impact in Patients With Thermal or Inhalation Injury. J Burn Care Res 2023; 44:65-69. [PMID: 35639813 DOI: 10.1093/jbcr/irac071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Indexed: 01/11/2023]
Abstract
Age, percentage TBSA burned, and the presence of inhalation injury have been used historically in the prediction of mortality in thermally injured patients despite other factors being also associated with mortality. Recent literature has identified novel factors associated with increased length of stay (LOS) and may provide a better prediction model for mortality in burn patients. The study objective was to perform a subset analysis of a multitude of known and novel variables for potential association with mortality. Demographics and injury characteristics along with during stay variables were collected and analyzed. This study is a re-analysis of a retrospective study examining variables associated with increased LOS. Of the 629 patients screened, 396 were included in the analysis. After univariable analysis, 35 variables had significant associations with mortality, including age, house fire, acute kidney injury, heart failure, inhalation injury, and history of diabetes. After multivariable analysis, the best performing model included heart failure, acute kidney injury, admission Glasgow Coma Scale score, and revised Baux score. Quantile analysis of age revealed greater than 60 years was most predictive of mortality. The best multivariable model for patients greater than 60 years old included heart failure, vasopressor use, acute respiratory distress syndrome, and TBSA burned. Considering only variables present on admission, the best multivariable model for patients greater than 60 years old included heart failure, % TBSA burned, and inhalation injury. The addition of variables into current prediction models and databases may be warranted.
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Affiliation(s)
- Christopher T Buckley
- Department of Pharmacy Practice, Union University College of Pharmacy, Jackson, TN, USA
| | - Rebecca R Smith
- Department of Pharmacy, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - S Ram Velamuri
- Department of Plastic Surgery, Regional One Health, Memphis, TN, USA
| | - David M Hill
- Department of Pharmacy, Regional One Health, Memphis, TN, USA
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Aprahamian I, Landowski A, Ahn FO, Neves BA, Rocha JT, Strauss J, Borges MK, Morley JE, Oude Voshaar RC. Frailty in geriatric psychiatry inpatients: a retrospective cohort study. Int Psychogeriatr 2022; 34:981-9. [PMID: 33190675 DOI: 10.1017/S1041610220003403] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVE We aimed to evaluate the prevalence, clinical determinants, and consequences (falls and hospitalization) of frailty in older adults with mental illness. DESIGN Retrospective clinical cohort study. SETTING We collected the data in a specialized psychogeriatric ward, in Boston, USA, between July 2018 and June 2019. PARTICIPANTS Two hundred and fourty-four inpatients aged 65 years old and over. MEASUREMENTS Psychiatric diagnosis was based on a multi-professional consensus meeting according to DSM-5 criteria. Frailty was assessed according to two common instruments, that is, the FRAIL questionnaire and the deficit accumulation model (aka Frailty Index [FI]). Multiple linear regression analyses were conducted to evaluate the association between frailty and sample demographics (age, female sex, and non-Caucasian ethnicity) and clinical characteristics (dementia, number of clinical diseases, current infection, number of psychotropic, and non-psychotropic medications in use). Multiple regression between frailty assessments and either falls or number of hospital admissions in the last 6 and 12 months, respectively, were analyzed and adjusted for covariates. RESULTS Prevalence of frailty was high, that is, 83.6% according to the FI and 55.3% according to the FRAIL questionnaire. Age, the number of clinical (somatic) diseases, and the number of non-psychotropic medications were independently associated with frailty identified by the FRAIL. Dementia, current infection, the number of clinical (somatic) diseases, and the number of non-psychotropic medications were independently associated with frailty according to the FI. Falls were significantly associated with both frailty instruments. However, we found only a significant association for the number of hospital admissions with the FI. CONCLUSION Frailty is highly prevalent among geriatric psychiatry inpatients. The FRAIL questionnaire and the FI may capture different forms of frailty dimensions, being the former probably more associated with the phenotype model and the latter more associated with multimorbidity.
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Bensken WP, Schiltz NK, Warner DF, Kim DH, Wei MY, Quiñones AR, Ho VP, Kelley AS, Owusu C, Kent EE, Koroukian SM. Comparing the association between multiple chronic conditions, multimorbidity, frailty, and survival among older patients with cancer. J Geriatr Oncol 2022; 13:1244-1252. [PMID: 35786369 PMCID: PMC9798334 DOI: 10.1016/j.jgo.2022.06.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 06/06/2022] [Accepted: 06/22/2022] [Indexed: 01/01/2023]
Abstract
INTRODUCTION The high prevalence of multiple chronic conditions (MCC), multimorbidity, and frailty may affect treatment and outcomes for older adults with cancer. The goal of this study was to use three conceptually distinct measures of morbidity to examine the association between these measures and mortality. MATERIALS AND METHODS Using Medicare claims data linked with the 2012-2016 Ohio Cancer Incidence Surveillance System we identified older adults with incident primary cancer sites of breast, colorectal, lung, or prostate (n = 29,140). We used claims data to identify their Elixhauser comorbidities, Multimorbidity-Weighted Index (MWI), and Claims Frailty Index (CFI) as measures of MCC, multimorbidity, and frailty, respectively. We used Cox proportional hazard models to examine the association between these measures and survival time since diagnosis. RESULTS Lung cancer patients had the highest levels of MCC, multimorbidity, and frailty. There was a positive association between all three measures and a greater hazard of death after adjusting for age, sex (colorectal and lung only), and stage. Breast cancer patients with 5+ comorbidities had an adjusted hazard ratio (aHR) of 1.63 (95% confidence interval [CI]: 1.38, 1.93), and those with mild frailty had an aHR of 3.38 (95% CI; 2.12, 5.41). The C statistics for breast cancer were 0.79, 0.78, and 0.79 for the MCC, MWI, and CFI respectively. Similarly, lung cancer patients who were moderately or severely frail had an aHR of 1.82 (95% CI: 1.53, 2.18) while prostate cancer patients had an aHR of 3.39 (95% CI: 2.12, 5.41) and colorectal cancer patients had an aHR of 4.51 (95% CI: 3.23, 6.29). Model performance was nearly identical across the MCC, multimorbidity, and frailty models within cancer type. The models performed best for prostate and breast cancer, and notably worse for lung cancer. The frailty models showed the greatest separation in unadjusted survival curves. DISCUSSION The MCC, multimorbidity, and frailty indices performed similarly well in predicting mortality among a large cohort of older cancer patients. However, there were notable differences by cancer type. This work highlights that although model performance is similar, frailty may serve as a clearer indicator in risk stratification of geriatric oncology patients than simple MCCs or multimorbidity.
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Affiliation(s)
- Wyatt P Bensken
- Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, OH, United States of America; Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, United States of America.
| | - Nicholas K Schiltz
- Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, OH, United States of America; Frances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, OH, United States of America
| | - David F Warner
- Department of Sociology, University of Alabama at Birmingham, Birmingham, AL, United States of America; Center for Family & Demographic Research, Bowling Green State University, Bowling Green, OH, United States of America
| | - Dae H Kim
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Boston, MA, United States of America; Division of Gerontology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA, United States of America
| | - Melissa Y Wei
- Division of General Internal Medicine and Health Services Research, Department of Internal Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States of America; Center for the Study of Healthcare Innovation, Implementation and Policy, VA Greater Los Angeles Healthcare System, Los Angeles, CA, United States of America
| | - Ana R Quiñones
- Department of Family Medicine, Oregon Health & Science University, Portland, OR, United States of America; OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, OR, United States of America
| | - Vanessa P Ho
- Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, OH, United States of America; Department of Surgery, MetroHealth Medical Center, Cleveland, OH, United States of America
| | - Amy S Kelley
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, United States of America
| | - Cynthia Owusu
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, United States of America; Division of Hematology/Oncology, Department of Medicine, Case Western Reserve University, School of Medicine, Cleveland, OH, United States of America
| | - Erin E Kent
- Gillings School of Global Public Health, Department of Health Policy and Management, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America; Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America
| | - Siran M Koroukian
- Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, OH, United States of America; Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, United States of America
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Zillioux J, Slopnick EA, Vasavada SP. Third-line therapy for overactive bladder in the elderly: Nuances and considerations. Neurourol Urodyn 2022; 41:1967-1974. [PMID: 35645033 PMCID: PMC9796112 DOI: 10.1002/nau.24965] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Overactive bladder (OAB) disproportionally affects older adults in both incidence and severity. OAB pharmacotherapy is often problematic in the elderly due to polypharmacy, adverse side effect profiles and contraindications in the setting of multiple comorbidities, and concerns regarding the risk of incident dementia with anticholinergic use. The burden of OAB in older patients coupled with concerns surrounding pharmacotherapy options should motivate optimization of nonpharmacologic therapies in this population. At the same time, several aspects of aging may impact treatment efficacy and decision-making. This narrative review critically summarizes current evidence regarding third-line OAB therapy use in the elderly and discusses nuances and treatment considerations specific to the population. METHODS We performed an extensive, nonsystematic evidence assessment of available literature via PubMed on onabotulinumtoxinA (BTX-A), sacral neuromodulation, and percutaneous tibial nerve stimulation (PTNS) for OAB, with a focus on study in elderly and frail populations. RESULTS While limited, available studies show all three third-line therapies are efficacious in older populations and there is no data to support one option over another. BTX-A likely has a higher risk of urinary tract infection and retention in older compared to younger populations, especially in the frail elderly. PTNS incurs the lowest risk, although adherence is poor, largely due to logistical burdens. CONCLUSION Advanced age and frailty should not preclude third-line therapy for refractory OAB, as available data support their efficacy and safety in these populations. Ultimately, treatment choices should be individualized and involve shared decision-making.
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Affiliation(s)
- Jacqueline Zillioux
- Department of UrologyGlickman Urological and Kidney Institute, Cleveland ClinicClevelandOhioUSA
| | - Emily A. Slopnick
- Department of UrologyGlickman Urological and Kidney Institute, Cleveland ClinicClevelandOhioUSA
| | - Sandip P. Vasavada
- Department of UrologyGlickman Urological and Kidney Institute, Cleveland ClinicClevelandOhioUSA
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Crowder SL, Hoogland AI, Small BJ, Carpenter KM, Fischer SM, Li D, Kinney AY, Welniak TL, Brownstein N, Reich RR, Hembree T, Extermann M, Kim R, Afiat TP, Berry DL, Turner K, Jim HSL. Associations among frailty and quality of life in older patients with cancer treated with chemotherapy. J Geriatr Oncol 2022; 13:1149-1155. [PMID: 36008271 PMCID: PMC9871794 DOI: 10.1016/j.jgo.2022.08.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 06/27/2022] [Accepted: 08/15/2022] [Indexed: 01/26/2023]
Abstract
INTRODUCTION Previous studies have suggested that frailty among older adults with cancer is associated with a variety of negative outcomes, including greater chemotherapy toxicity and worse survival. However, results often do not include patient-reported outcomes, such as quality of life (QOL). The objective of this study was to evaluate frailty prior to receipt of moderately- or highly-emetogenic chemotherapy and acute changes in QOL in patients at least 65 years of age. It was hypothesized that frail patients would report greater declines in QOL. MATERIALS AND METHODS Participants completed questionnaires before receiving their first infusion and again five days later. A 59-item deficit accumulation index score was created at baseline using a modified Rockwood frailty index. QOL was assessed using the Functional Assessment of Cancer Therapy-General (FACT-G). The relationship between baseline frailty and QOL was evaluated using a dichotomized deficit accumulation index (frail vs. robust) in repeated measures ANOVA. RESULTS Study participants (n = 151) had a mean age of 72 (SD = 4.5) and 62% were female. Nearly half (42%) were frail at baseline. Frail participants reported worse QOL at baseline compared to robust participants. Frail patients reported smaller declines in overall and physical (p < 0.0001) and emotional (p = 0.006) QOL from baseline to five days after receiving chemotherapy. At five days, frail participants reported better emotional and physical QOL compared to robust participants. DISCUSSION Contrary to expectations, frail patients reported smaller declines in QOL compared to robust patients using a deficit accumulation index. These results can be used to help educate frail patients on what to expect during treatment.
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Affiliation(s)
- Sylvia L Crowder
- Moffitt Cancer Center, Department of Health Outcomes and Behavior, United States of America
| | - Aasha I Hoogland
- Moffitt Cancer Center, Department of Health Outcomes and Behavior, United States of America
| | - Brent J Small
- University of South Florida, School of Aging Studies, United States of America
| | - Kristen M Carpenter
- The Ohio State University, Department of Psychiatry, United States of America
| | - Stacy M Fischer
- University of Colorado Denver, Department of General Internal Medicine, United States of America
| | - Daneng Li
- City of Hope Comprehensive Cancer Center, Department of Medical Oncology and Therapeutics Research, United States of America
| | - Anita Y Kinney
- Rutgers University, Department of Biostatistics and Epidemiology, School of Public Health, United States of America
| | - Taylor L Welniak
- Moffitt Cancer Center, Department of Health Outcomes and Behavior, United States of America
| | - Naomi Brownstein
- Moffitt Cancer Center, Biostatistics and Bioinformatics Shared Resource, United States of America
| | - Richard R Reich
- Moffitt Cancer Center, Biostatistics and Bioinformatics Shared Resource, United States of America
| | - Tim Hembree
- Moffitt Cancer Center, Department of Internal and Hospital Medicine, United States of America
| | - Martine Extermann
- Moffitt Cancer Center, Department of Senior Adult Oncology, United States of America
| | - Richard Kim
- Moffitt Cancer Center, Department of Gastrointestinal Oncology, United States of America
| | - Thanh-Phuong Afiat
- Moffitt Cancer Center, Department of Internal and Hospital Medicine, United States of America
| | - Donna L Berry
- University of Washington, Biobehavioral Nursing and Health Informatics, United States of America
| | - Kea Turner
- Moffitt Cancer Center, Department of Health Outcomes and Behavior, United States of America
| | - Heather S L Jim
- Moffitt Cancer Center, Department of Health Outcomes and Behavior, United States of America.
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Hanlon P, Morrison H, Morton F, Jani BD, Siebert S, Lewsey J, McAllister D, Mair FS. Frailty in people with rheumatoid arthritis: a systematic review of observational studies. Wellcome Open Res 2022; 6:244. [PMID: 37746318 PMCID: PMC10511856 DOI: 10.12688/wellcomeopenres.17208.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2022] [Indexed: 09/26/2023] Open
Abstract
Background: Frailty, an age-related decline in physiological reserve, is an increasingly important concept in the management of chronic diseases. The implications of frailty in people with rheumatoid arthritis are not well understood. We undertook a systematic review to assess prevalence of frailty in people with rheumatoid arthritis, and the relationship between frailty and disease activity or clinical outcomes. Methods: We searched four electronic databases (January 2001 to April 2021) for observational studies assessing the prevalence of frailty (any frailty measure) in adults (≥18 years) with rheumatoid arthritis, or analysing the relationship between frailty and disease activity or clinical outcomes (e.g. quality of life, hospitalisation or mortality) in people with rheumatoid arthritis. Study quality was assessed using an adapted Newcastle-Ottawa Scale. Screening, quality assessment and data extraction were performed independently by two reviewers. We used narrative synthesis. Results: We identified 17 analyses, from 14 different populations. 15/17 were cross-sectional. Studies used 11 different measures of frailty. Frailty prevalence ranged from 10% (frailty phenotype) to 36% (comprehensive rheumatologic assessment of frailty) in general adult populations with rheumatoid arthritis. In younger populations (<60 or <65 years) prevalence ranged from 2.4% (frailty phenotype) to 19.9% (Kihon checklist) while in older populations (>60 or >65) prevalence ranged from 31.2% (Kihon checklist) to 55% (Geriatric 8 tool). Frailty was cross-sectionally associated with higher disease activity (10/10 studies), lower physical function (7/7 studies) and longer disease duration (2/5 studies), and with hospitalization and osteoporotic fractures (1/1 study, 3.7 years follow-up). Conclusion: Frailty is common in rheumatoid arthritis, including those aged <65 years, and is associated with a range of adverse features. However, these is heterogeneity in how frailty is measured. We found few longitudinal studies making the impact of frailty on clinical outcomes over time and the extent to which frailty is caused by rheumatoid arthritis unclear.
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Affiliation(s)
- Peter Hanlon
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Holly Morrison
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Fraser Morton
- Institute of Infection, Immunity & Inflammation, University of Glasgow, Glasgow, UK
| | - Bhautesh D Jani
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Stefan Siebert
- Institute of Infection, Immunity & Inflammation, University of Glasgow, Glasgow, UK
| | - Jim Lewsey
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - David McAllister
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Frances S Mair
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
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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. Syst Rev 2022; 11:187. [PMID: 36056441 PMCID: PMC9438224 DOI: 10.1186/s13643-022-02052-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 08/09/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Current guidelines for healthcare of community-dwelling older people advocate screening for frailty to predict adverse health outcomes, but there is no consensus on the optimum instrument to use in such settings. The objective of this systematic review of population studies was to compare the ability of the frailty index (FI) and frailty phenotype (FP) instruments to predict all-cause mortality in older people. METHODS Studies published before 27 July 2022 were identified using Ovid MEDLINE, Embase, Scopus, Web of Science and CINAHL databases. The eligibility criteria were population-based prospective studies of community-dwelling older adults (aged 65 years or older) and evaluation of both the FI and FP for prediction of all-cause mortality. The Scottish Intercollegiate Guidelines Network's Methodology checklist was used to assess study quality. The areas under the receiver operator characteristic curves (AUC) were compared, and the proportions of included studies that achieved acceptable discriminatory power (AUC>0.7) were calculated for each frailty instrument. The results were stratified by the use of continuous or categorical formats of each instrument. The review was reported in accordance with the PRISMA and SWiM guidelines. RESULTS Among 8 studies (range: 909 to 7713 participants), both FI and FP had comparable predictive power for all-cause mortality. The AUC values ranged from 0.66 to 0.84 for FI continuous, 0.60 to 0.80 for FI categorical, 0.63 to 0.80 for FP continuous and 0.57 to 0.79 for FP categorical. The proportion of studies achieving acceptable discriminatory power were 75%, 50%, 63%, and 50%, respectively. The predictive ability of each frailty instrument was unaltered by the number of included items. CONCLUSIONS Despite differences in their content, both the FI and FP instruments had modest but comparable ability to predict all-cause mortality. The use of continuous rather than categorical formats in either instrument enhanced their ability to predict all-cause mortality.
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Affiliation(s)
- Dani J Kim
- CTSU, Nuffield Department of Population Health, University of Oxford, Big Data Institute, Old Road Campus, Oxford, OX3 7LF, UK
| | - M Sofia Massa
- CTSU, Nuffield Department of Population Health, University of Oxford, Big Data Institute, Old Road Campus, Oxford, OX3 7LF, UK
| | - Caroline M Potter
- Health Services Research Unit (HSRU), Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Robert Clarke
- CTSU, Nuffield Department of Population Health, University of Oxford, Big Data Institute, Old Road Campus, Oxford, OX3 7LF, UK.
| | - Derrick A Bennett
- CTSU, Nuffield Department of Population Health, University of Oxford, Big Data Institute, Old Road Campus, Oxford, OX3 7LF, UK
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Corriveau J, Alavifard D, Gillis C. Demystifying Malnutrition to Improve Nutrition Screening and Assessment in Oncology. Semin Oncol Nurs 2022; 38:151336. [PMID: 35995630 DOI: 10.1016/j.soncn.2022.151336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Patients with cancer and malnutrition are more likely to experience poor treatment tolerance, prolonged length of hospital stay, and decreased quality of life. Early and sustained nutrition risk screening is the first step to tackling this patient and health care burden. Yet, malnutrition remains largely overlooked and undertreated. Malnutrition mismanagement could be indicative of a systemic misunderstanding. With this narrative review, we aimed to (1) define malnutrition, (2) address common malnutrition misconceptions, and (3) summarize nutrition recommendations for patients with cancer. DATA SOURCES PubMed and international clinical practice guidelines were used. CONCLUSION Malnutrition represents an unbalanced nutritional state that alters body composition and diminishes function. Malnutrition is not always physically obvious, and albumin is not a reliable marker of nutritional status; therefore, systematically screening all patients with a validated nutrition risk screening tool at time of cancer diagnosis, and periodically throughout treatment, is necessary to provide optimal, equitable care. Nutrition risk screening takes less than 1 minute to complete and can be completed by any health care professional. Patients that screen positive for nutrition risk should be referred to a registered nutritionist or dietitian for comprehensive nutritional assessment, diagnosis, and treatment. IMPLICATIONS FOR NURSING PRACTICE All health care professionals can and should be responsible for preventing and treating malnutrition. Registered nurses can actively participate in improving patient outcomes by screening patients for nutrition risk, weighing patients at every visit, referring patients to dietitians for nutrition treatment, and providing supportive medical management of nutrition impact symptoms such as nausea.
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Affiliation(s)
- Jade Corriveau
- Department of Nutrition, McGill University Health Centre, Montreal, QC, Canada
| | - Dorsa Alavifard
- Department of Anesthesia, McGill University, Montreal, QC, Canada
| | - Chelsia Gillis
- Department of Anesthesia, McGill University, Montreal, QC, Canada; Department of Surgery, McGill University, Montreal, QC, Canada; School of Human Nutrition, McGill University, McGill University, Montreal, QC, Canada.
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Wang C, Fang X, Tang Z, Hua Y, Zhang Z, Gu X, Liu B, Ji X. A frailty index based on routine laboratory data predicts increased risk of mortality in Chinese community-dwelling adults aged over 55 years: a five-year prospective study. BMC Geriatr 2022; 22:679. [PMID: 35978284 PMCID: PMC9382755 DOI: 10.1186/s12877-022-03374-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 08/10/2022] [Indexed: 12/02/2022] Open
Abstract
Background Frailty can be operationalized based on the accumulation of deficits using a frailty index (FI) and is associated with an increased risk of adverse health outcomes. Here, we aim to compare validity of a FI from laboratory data with that of the common clinical FI for prediction of mortality in adults aged 55 + years, also examine whether combined FI could improve identification of adults aged 55 + years at increased risk of death. Methods Data for this analysis were obtained from the Beijing Longitudinal Study of Aging that involved 1,257 community-dwelling Chinese people, aged 55 + years at baseline. The main outcome measure was 5-year mortality. An FI-self-report based on 30 self-reported health-related data was constructed. An FI-lab was developed using laboratory data, in addition to pulse, systolic and diastolic blood pressure, pulse pressure, body mass index (BMI) and waist. A combined FI comprised all items from each FI. Kaplan–Meier survival curve and Cox proportional hazards models were performed to evaluate the risk of each FI on death. The area under receiver operating characteristic(ROC) curves were used to compare the discriminative performance of each FI. Results Of 1257 participants, 155 died and 156 lost at the end of the 5-year follow-up. The mean FI-self-report score was 0.11 ± 0.10, the FI-lab score was 0.33 ± 0.14 and FI-combined score was 0.19 ± 0.09. Higher frailty level defined by each FI was associated with higher risk of death. After adjustment for age and sex, Cox proportional hazards models showed that the higher scores of frailty were associated with a higher risk of mortality for each FI, the hazard ratios for the FI-self-report and FI-lab and FI-combined were 1.04 (1.03 to 1.05) and 1.02 (1.01 to 1.03) and 1.05 (1.04 to 1.07), respectively. The areas under the ROC curve were 0.79 (0.77–0.82) for the FI-self-report, 0.77(0.75–0.80) for the FI-lab and 0.81(0.78–0.82) for FI-combined. Conclusions A FI from laboratory data can stratify older adults at increased risk of death alone and in combination with FI based on self-report data. Assessment in clinical settings of creating an FI using routine collected laboratory data needs to be further developed. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-022-03374-z.
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Affiliation(s)
- Chunxiu Wang
- Department of Evidence-Based Medicine, Xuanwu Hospital, Capital Medical University, No 45 Changchun Street, Xicheng district, Beijing, China.
| | - Xianghua Fang
- Department of Evidence-Based Medicine, Xuanwu Hospital, Capital Medical University, No 45 Changchun Street, Xicheng district, Beijing, China
| | - Zhe Tang
- Department of Evidence-Based Medicine, Xuanwu Hospital, Capital Medical University, No 45 Changchun Street, Xicheng district, Beijing, China
| | - Yang Hua
- Department of Vascular Ultrasonography, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Zhongying Zhang
- Geriatric Department, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Xiang Gu
- Geriatric Department, Affiliated Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Beibei Liu
- Department of Vascular Ultrasonography, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Xunming Ji
- Department of Neurological Surgery, Xuanwu Hospital, Capital Medical University, No 45 Changchun Street, Xicheng district, Beijing, China.
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Studzińska K, Wąż P, Frankiewicz A, Stopczyńska I, Studnicki R, Hansdorfer-Korzon R. Employing the Multivariate Edmonton Scale in the Assessment of Frailty Syndrome in Heart Failure. J Clin Med 2022; 11. [PMID: 35887785 DOI: 10.3390/jcm11144022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/09/2022] [Accepted: 07/11/2022] [Indexed: 11/29/2022] Open
Abstract
Background: Frailty syndrome (FS) is a syndrome characterized by a reduction in the body’s physiological reserves as a result of the accumulation of reduced efficiency of many organs and systems. Experts of the Heart Failure Association of the European Society of Cardiology (ECS) emphasize the need to assess frailty in all patients with heart failure (HF). There is no specific scale dedicated to this group of patients. The aim of the study was to assess the occurrence of the frailty syndrome in heart failure using the multidimensional Edmonton Frailty Scale (EFS). Methods: The study included 106 patients diagnosed with heart failure with reduced left ventricular ejection fraction (LVEF < 40%). The average age was 62.6 ± 9.7 years. Most of the patients (84%) studied were men. In 70 people (66%), the cause of heart failure was coronary artery disease. The study group included patients admitted to hospital on a scheduled basis and with exacerbation of heart failure. Frailty was measured using the EFS before discharge from the hospital. Demographic, sociodemographic and clinical data were obtained. A 12-month follow-up period was included in the project. The number of readmissions after 6 and 12 months was assessed. Results: A correlation was observed between the New York Heart Association (NYHA) functional class and the occurrence of frailty—this applies to the assessment at the beginning and at the end of hospitalization. When analyzing the age of the patients in relation to frailty, a statistically significant difference was obtained. The youngest group in terms of age were non-frail patients. Hospitalization of people prone to development of the frailty syndrome and diagnosed with the FS was significantly more often associated with the occurrence of complications during hospital stays. Rehospitalizations for exacerbation of heart failure were much more frequent in patients with frailty. Conclusions: Assessment and monitoring of the state of increased sensitivity to the development of frailty or FS in patients with heart failure should influence the differentiation of clinical management. The Edmonton Questionnaire may be a helpful tool for the assessment of frailty in hospitalized patients with HF.
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Sun J, Kong X, Li H, Chen J, Yao Q, Li H, Zhou F, Hu H. Does social participation decrease the risk of frailty? Impacts of diversity in frequency and types of social participation on frailty in middle-aged and older populations. BMC Geriatr 2022; 22:553. [PMID: 35778684 PMCID: PMC9250233 DOI: 10.1186/s12877-022-03219-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 06/15/2022] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Social participation (SP) may be an effective measure for decreasing frailty risks. This study investigated whether frequency and type of SP is associated with decreased frailty risk among Chinese middle-aged and older populations. METHODS Data were derived from the China Health and Retirement Longitudinal Study (CHARLS). Frailty was assessed using the Rockwood's Cumulative Deficit Frailty Index. SP was measured according to frequency (none, occasional, weekly and daily) and type (interacting with friends [IWF]; playing mah-jong, chess, and cards or visiting community clubs [MCCC], going to community-organized dancing, fitness, qigong and so on [DFQ]; participating in community-related organizations [CRO]; voluntary or charitable work [VOC]; using the Internet [INT]). Smooth curves were used to describe the trend for frailty scores across survey waves. The fixed-effect model (N = 9,422) was applied to explore the association between the frequency/type of SP and frailty level. For baseline non-frail respondents (N = 6,073), the time-varying Cox regression model was used to calculate relative risk of frailty in different SP groups. RESULTS Weekly (β = - 0.006; 95%CI: [- 0.009, - 0.003]) and daily (β = - 0.009; 95% CI: [- 0.012, - 0.007]) SP is associated with lower frailty scores using the fixed-effect models. Time-varying Cox regressions present lower risks of frailty in daily SP group (HR = 0.76; 95% CI: [0.69, 0.84]). SP types that can significantly decrease frailty risk include IWF, MCCC and DFQ. Daily IWF and daily DFQ decreases frailty risk in those aged < 65 years, female and urban respondents, but not in those aged ≥ 65 years, male and rural respondents. The impact of daily MCCC is significant in all subgroups, whereas that of lower-frequent MCCC is not significant in those aged ≥ 65 years, male and rural respondents. CONCLUSION This study demonstrated that enhancing participation in social activities could decrease frailty risk among middle-aged and older populations, especially communicative activities, intellectually demanding/engaging activities and community-organized physical activities. The results suggested very accurate, operable, and valuable intervening measures for promoting healthy ageing.
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Affiliation(s)
- Ju Sun
- School of Political Science and Public Administration, Wuhan University, Wuhan, China
| | - Xuying Kong
- School of Political Science and Public Administration, Wuhan University, Wuhan, China
| | - Haomiao Li
- School of Political Science and Public Administration, Wuhan University, Wuhan, China.
| | - Jiangyun Chen
- School of Health Management, Southern Medical University, Guangzhou, China
| | - Qiang Yao
- School of Political Science and Public Administration, Wuhan University, Wuhan, China
| | - Hanxuan Li
- School of Political Science and Public Administration, Wuhan University, Wuhan, China
| | - Feng Zhou
- School of Public Health, Wuhan University of Science and Technology, Wuhan, China
| | - Hua Hu
- College of Medicine and Health Science, Wuhan Polytechnic University, Wuhan, China
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Young HML, Yates T, Dempsey PC, Herring LY, Henson J, Sargeant J, Curtis F, Sathanapally H, Highton PJ, Hadjiconstantinou M, Pritchard R, Lock S, Singh SJ, Davies MJ. Physical activity and sedentary behaviour interventions for people living with both frailty and multiple long-term conditions: a scoping review protocol. BMJ Open 2022; 12:e061104. [PMID: 35508347 PMCID: PMC9073409 DOI: 10.1136/bmjopen-2022-061104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION The number of people living with multiple long-term conditions (MLTCs) is predicted to rise. Within this population, those also living with frailty are particularly vulnerable to poor outcomes, including decreased function. Increased physical activity, including exercise, has the potential to improve function in those living with both MLTCs and frailty but, to date, the focus has remained on older people and may not reflect outcomes for the growing number of younger people living with MLTCs and frailty. For those with higher burdens of frailty and MLTCs, physical activity may be challenging. Tailoring physical activity in response to symptoms and periods of ill-health, involving family and reducing sedentary behaviour may be important in this population. How the tailoring of interventions has been approached within existing studies is currently unclear. This scoping review aims to map the available evidence regarding these interventions in people living with both frailty and MLTCs. METHODS AND ANALYSIS We will use a six-stage process: (1) identifying the research questions; (2) identifying relevant studies (via database searches); (3) selecting studies; (4) charting the data; (5) collating and summarising and (6) stakeholder consultation. Studies will be critically appraised using the Mixed Methods Appraisal Tool. ETHICS AND DISSEMINATION All data in this project will be gathered through database searches. Stakeholder consultation will be undertaken with an established patient and public involvement group. We will disseminate our findings via social media, publication and engagement meetings.
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Affiliation(s)
- Hannah M L Young
- Leicester Diabetes Centre, University Hospitals of Leicester NHS Trust, Leicester, UK
- Diabetes Research Centre, College of Life Sciences, University of Leicester, Leicester, UK
| | - Thomas Yates
- Diabetes Research Centre, College of Life Sciences, University of Leicester, Leicester, UK
| | - Paddy C Dempsey
- Diabetes Research Centre, College of Life Sciences, University of Leicester, Leicester, UK
- MRC Epidemiology Unit, Institute of Metabolic Science, Cambridge Biomedical Campus, Cambridge, UK
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Louisa Y Herring
- Leicester Diabetes Centre, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Joseph Henson
- Leicester Diabetes Centre, University Hospitals of Leicester NHS Trust, Leicester, UK
- Diabetes Research Centre, College of Life Sciences, University of Leicester, Leicester, UK
| | - Jack Sargeant
- Leicester Diabetes Centre, University Hospitals of Leicester NHS Trust, Leicester, UK
- Diabetes Research Centre, College of Life Sciences, University of Leicester, Leicester, UK
| | - Ffion Curtis
- NIHR Applied Research Collaboration East Midlands, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Harini Sathanapally
- NIHR Applied Research Collaboration East Midlands, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Patrick J Highton
- NIHR Applied Research Collaboration East Midlands, University Hospitals of Leicester NHS Trust, Leicester, UK
| | | | - Rebecca Pritchard
- NIHR Leicester BRC, University Hospitals of Leicester NHS Trust, Leicester, UK
- Medical School, University of Edinburgh, Edinburgh, UK
| | - Selina Lock
- Library Research Services, University of Leicester, Leicester, UK
| | - Sally J Singh
- Department of Respiratory Medicine, University Hospitals of Leicester NHS Trust, Leicester, UK
- Centre for Exercise and Rehabilitation Science, Leicester Biomedical Research Unit, Leicester, UK
| | - Melanie J Davies
- Leicester Diabetes Centre, University Hospitals of Leicester NHS Trust, Leicester, UK
- Diabetes Research Centre, College of Life Sciences, University of Leicester, Leicester, UK
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Makabe S, Fujiwara K, Kume Y, Kaga M, Munemura N, Kemuyama S, Mitobe K. Evaluating a frailty education program implemented through barbershops/salons in Japan: A preliminary study. SN Soc Sci 2022; 2:55. [PMID: 35499069 PMCID: PMC9034965 DOI: 10.1007/s43545-022-00361-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 04/12/2022] [Indexed: 10/27/2022]
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Mariam NBG, Dunnett-Kane V, Herdman MT, Seers T, Aldcroft D, Balasegaram S, Davenport R, Redmond A, Ng C, Wentworth L. Experience of using a regional network of hospitals in the care of older inpatients with COVID-19 in spring 2020. Future Healthc J 2022; 9:45-50. [DOI: 10.7861/fhj.2021-0104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Fazal MS, Gordon EJ, Humbyrd CJ. Current Bioethical Issues in Geriatric Organ Transplantation. Curr Transpl Rep 2022. [DOI: 10.1007/s40472-022-00364-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Hanlon P, Morton F, Siebert S, Jani BD, Nicholl BI, Lewsey J, McAllister D, Mair FS. Frailty in rheumatoidrmdopen-2021-002111 arthritis and its relationship with disease activity, hospitalisation and mortality: a longitudinal analysis of the Scottish Early Rheumatoid Arthritis cohort and UK Biobank. RMD Open 2022; 8:e002111. [PMID: 35292529 PMCID: PMC8928366 DOI: 10.1136/rmdopen-2021-002111] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 02/17/2022] [Indexed: 01/17/2023] Open
Abstract
OBJECTIVE To assess the prevalence of frailty in rheumatoid arthritis (RA) and its association with baseline and longitudinal disease activity, all-cause mortality and hospitalisation. PARTICIPANTS People with RA identified from the Scottish Early Rheumatoid Arthritis (SERA) inception cohort (newly diagnosed, mean age 58.2 years) and UK Biobank (established disease identified using diagnostic codes, mean age 59 years). Frailty was quantified using the frailty index (both datasets) and frailty phenotype (UK Biobank only). Disease activity was assessed using Disease Activity Score in 28 joints (DAS28) in SERA. Associations between baseline frailty and all-cause mortality and hospitalisation was estimated after adjusting for age, sex, socioeconomic status, smoking and alcohol, plus DAS28 in SERA. RESULTS Based on the frailty index, frailty was common in SERA (12% moderate, 0.2% severe) and UK Biobank (20% moderate, 3% severe). In UK Biobank, 23% were frail using frailty phenotype. Frailty index was associated with DAS28 in SERA, as well as age and female sex in both cohorts. In SERA, as DAS28 lessened over time with treatment, mean frailty index also decreased. The frailty index was associated with all-cause mortality (HR moderate/severe frailty vs robust 4.14 (95% CI 1.49 to 11.51) SERA, 1.68 (95% CI 1.26 to 2.13) UK Biobank) and unscheduled hospitalisation (incidence rate ratio 2.27 (95% CI 1.45 to 3.57) SERA 2.74 (95% CI 2.29 to 3.29) UK Biobank). In UK Biobank, frailty phenotype also associated with mortality and hospitalisation. CONCLUSION Frailty is common in early and established RA and associated with hospitalisation and mortality. Frailty in RA is dynamic and, for some, may be ameliorated through controlling disease activity in early disease.
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Affiliation(s)
- Peter Hanlon
- General Practice and Primary Care, University of Glasgow Institute of Health and Wellbeing, Glasgow, UK
| | - Fraser Morton
- Institute of Infection, Immunity & Inflammation, University of Glasgow, Glasgow, UK
| | - Stefan Siebert
- Institute of Infection, Immunity & Inflammation, University of Glasgow, Glasgow, UK
| | - Bhautesh D Jani
- General Practice and Primary Care, University of Glasgow Institute of Health and Wellbeing, Glasgow, UK
| | - Barbara I Nicholl
- General Practice and Primary Care, University of Glasgow Institute of Health and Wellbeing, Glasgow, UK
| | - Jim Lewsey
- Health Economics and Health Technology Assessment, University of Glasgow Institute of Health and Wellbeing, Glasgow, UK
| | - David McAllister
- Public Health, University of Glasgow Institute of Health and Wellbeing, Glasgow, UK
| | - Frances S Mair
- General Practice and Primary Care, University of Glasgow Institute of Health and Wellbeing, Glasgow, UK
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Shovel L, Morkane C. Prehabilitation for Vascular Surgery Patients: Challenges and Opportunities. Can J Cardiol 2022; 38:645-653. [PMID: 35240251 DOI: 10.1016/j.cjca.2022.02.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 01/24/2022] [Accepted: 02/05/2022] [Indexed: 11/02/2022] Open
Abstract
Global demand for major surgery is rising as a consequence of a growing, ageing population and clinically applicable approaches to perioperative risk reduction have never been needed more. Prehabilitation aims to optimise aerobic capacity and address modifiable risk factors prior to surgery to improve postoperative outcomes. Given the inherently high-risk nature of vascular surgery and the frequently high-acuity, frail, vascular surgical population, the potential to introduce an intervention into the surgical pathway that may reduce postoperative complications cannot be overlooked. The aim of this article is to examine the current evidence base for prehabilitation in patients awaiting vascular surgery, and to summarise the potential benefits, pitfalls, and practicalities of this emerging perioperative intervention. There is a paucity of high-quality research specifically aimed at prehabilitation for patients undergoing vascular surgery, both peripheral and aortic, making it difficult to draw definitive conclusions upon which to base a change in practice. Currently, evidence is taken from small, often single-centre heterogenous studies that vary significantly from each other, meaning that the optimal exercise regimen for patients awaiting vascular surgery has yet to be defined. Establishing the impact of prehabilitation on outcomes for vascular patients is important as the effectiveness of preoperative exercise training is likely to vary between surgical interventions and patient populations. However, extrapolation from other cohorts is possible and indeed forms the basis of many current prehabilitation programmes. Given the success of prehabilitation in other surgical groups, it has potential to become an important future research target for patients awaiting vascular surgery.
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Affiliation(s)
- Louisa Shovel
- Royal Free Perioperative Research, Department of Anaesthesia, Royal Free Hospital, Pond Street, London, UK, NW3 2QG.
| | - Clare Morkane
- Royal Free Perioperative Research, Department of Anaesthesia, Royal Free Hospital, Pond Street, London, UK, NW3 2QG
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Jung Y, Lyu J, Kim G. Multi-group frailty trajectories among older Koreans: Results from the Korean Longitudinal Study of Aging. Arch Gerontol Geriatr 2022; 98:104533. [DOI: 10.1016/j.archger.2021.104533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 09/17/2021] [Accepted: 09/19/2021] [Indexed: 11/15/2022]
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van der Heijden LT, Mian P, Hias J, de Winter BCM, Tournoy J, Van der Linden L, Tibboel D, Walgraeve K, Flamaing J, Koch BCP, Allegaert K, Spriet I. Highly Variable Paracetamol Pharmacokinetics After Multiple Oral Dosing in Frail Older People: A Population Pharmacokinetic Analysis. Drugs Aging 2021. [PMID: 34918212 DOI: 10.1007/s40266-021-00912-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2021] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Paracetamol pharmacokinetics (PK) is highly variable in older fit adults after intravenous administration. Frailty and oral administration likely result in additional variability. The aim was to determine oral paracetamol PK and variability in geriatric inpatients. METHODS A population PK analysis, using NONMEM 7.2, was performed on 245 paracetamol samples in 40 geriatric inpatients (median age 87 [range 80-95] years, bodyweight 66.4 [49.3-110] kg, 92.5% frail [Edmonton Frail Scale]). All subjects received paracetamol 1000 mg as tablet (72.5%) or granulate (27.5%) three times daily. Simulations of dosing regimens (1000 mg every 6 hours [q6h] or q8h) were performed to determine target attainment, using mean steady-state concentration (Css-mean) of 10 mg/L as target. RESULTS A one-compartment model with first order absorption and lag time best described the data. The inter-individual variability was high, with absorption rate constant containing the highest variability. The inter-individual variability could not be explained by covariates. Simulations of 1000 mg q6h and q8h resulted in a Css-mean of 10.8 [25-75th percentiles 8.2-12.7] and 8.13 [6.3-9.6] mg/L, respectively, for the average geriatric inpatient. The majority of the population remained off-target (22.2% [q6h] and 52.2% [q8h] <8 mg/L; 31.3 [q6h] and 7.6% [q8h] >12 mg/L). CONCLUSION A population of average geriatric inpatients achieved target Css-mean with paracetamol 1000 mg q6h, while q8h resulted in underexposure for the majority of them. Due to high unexplained variability, a relevant proportion remained either above or below the target concentration of 10 mg/L. Research focusing on PK, efficacy and safety is needed to recommend dosing regimens.
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