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Hamaker ME, Wildiers H, Ardito V, Arsandaux J, Barthod-Malat A, Davies P, Degol L, Ferrara L, Fourrier C, Kenis C, Kret M, Lalet C, Pelissier SM, O'Hanlon S, Rostoft S, Seghers N, Saillour-Glénisson F, Staines A, Schwimmer C, Thevenet V, Wallet C, Soubeyran P. Study protocol for two stepped-wedge interventional trials evaluating the effects of holistic information technology-based patient-oriented management in older multimorbid patients with cancer: The GERONTE trials. J Geriatr Oncol 2024; 15:101761. [PMID: 38581958 DOI: 10.1016/j.jgo.2024.101761] [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: 01/08/2024] [Revised: 03/07/2024] [Accepted: 03/26/2024] [Indexed: 04/08/2024]
Abstract
INTRODUCTION Current hospital-based care pathways are generally single-disease centred. As a result, coexisting morbidities are often suboptimally evaluated and managed, a deficiency becoming increasingly apparent among older patients who exhibit heterogeneity in health status, functional abilities, frailty, and other geriatric impairments. To address this issue, our study aims to assess a newly developed patient-centred care pathway for older patients with multimorbidity and cancer. The new care pathway was based on currently available evidence and co-designed by end-users including health care professionals, patients, and informal caregivers. Within this care pathway, all healthcare professionals involved in the care of older patients with multimorbidity and cancer will form a Health Professional Consortium (HPC). The role of the HPC will be to centralise oncologic and non-oncologic treatment recommendations in accordance with the patient's priorities. Moreover, an Advanced Practice Nurse will act as case-manager by being the primary point of contact for the patient, thus improving coordination between specialists, and by organising and leading the consortium. Patient monitoring and the HPC collaboration will be facilitated by digital communication tools designed specifically for this purpose, with the added benefit of being customisable for each patient. MATERIALS AND METHODS The GERONTE study is a prospective international, multicentric study consisting of two stepped-wedge trials performed at 16 clinical sites across three European countries. Each trial will include 720 patients aged 70 years and over with a new or progressive cancer (breast, lung, colorectal, prostate) and at least one moderate or severe multimorbidity. The patients in the intervention group will receive the new care pathway whereas patients in the control group will receive usual oncologic care. DISCUSSION GERONTE will evaluate whether this kind of holistic, patient-oriented healthcare management can improve quality of life (primary outcome) and other valuable endpoints in older patients with multimorbidity and cancer. An ancillary study will assess in depth the socio-economic impact of the intervention and deliver concrete implementation guidelines for the GERONTE intervention care pathway. TRIAL REGISTRATION FRONE: NCT05720910 TWOBE: NCT05423808.
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Affiliation(s)
- Marije E Hamaker
- Department of Geriatric Medicine, Diakonessenhuis Utrecht, the Netherlands.
| | - Hans Wildiers
- Department of General Medical Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Vittoria Ardito
- Department SDA Bocconi, Government, Health and Not for profit Division, CERGAS, Bocconi University, Milan, Italy
| | - Julie Arsandaux
- Nantes Université, Univ Angers, Laboratoire de psychologie des Pays de la Loire, LPPL, UR 4638, F-44000 Nantes, France; Univ. Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France
| | - Aurore Barthod-Malat
- Univ. Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France
| | - Paul Davies
- School of Nursing, Psychotherapy and Community Health, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Lien Degol
- Department of General Medical Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Lucia Ferrara
- Department SDA Bocconi, Government, Health and Not for profit Division, CERGAS, Bocconi University, Milan, Italy
| | - Celia Fourrier
- Univ. Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France
| | - Cindy Kenis
- Department of General Medical Oncology and Geriatric Medicine, University Hospitals Leuven, Leuven, Belgium; Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, KU Leuven, Leuven, Belgium
| | - Marion Kret
- Univ. Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France; CHU de Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France
| | - Caroline Lalet
- Univ. Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France
| | - Simone Mathoulin Pelissier
- Univ. Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France; Univ Bordeaux, Inserm BordHEalth eaux Population U1219 Epicene Team, France
| | - Shane O'Hanlon
- Department of Geriatric Medicine, St Vincent's University Hospital, D04 T6F4 Dublin, Ireland; Department of Geriatric Medicine, University College Dublin, D04 V1W8 Dublin, Ireland
| | - Siri Rostoft
- Department of Geriatric Medicine, Oslo University Hospital, 0424 Oslo, Norway; Institute of Clinical Medicine, University of Oslo, 0318 Oslo, Norway
| | - Nelleke Seghers
- Department of Geriatric Medicine, Diakonessenhuis Utrecht, the Netherlands
| | - Florence Saillour-Glénisson
- Univ. Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France; CHU de Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France
| | - Anthony Staines
- School of Nursing, Psychotherapy and Community Health, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Christine Schwimmer
- Univ. Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France; CHU de Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France
| | - Vincent Thevenet
- Univ. Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France
| | - Cedric Wallet
- Univ. Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France; CHU de Bordeaux, INSERM, Institut Bergonié, CIC 1401, Euclid/F-CRIN clinical trials platform, F-33000 Bordeaux, France
| | - Pierre Soubeyran
- Department of Medical Oncology, Institut Bergonié, Inserm U1312, SIRIC BRIO, Université de Bordeaux, 33076 Bordeaux, France
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Timm L, Guidetti S, Taloyan M. POSITIVE: experiences of an intervention aiming for reversing and preventing frailty using a home monitoring and communication platform within primary health care. BMC Geriatr 2024; 24:382. [PMID: 38689226 PMCID: PMC11061984 DOI: 10.1186/s12877-024-04990-7] [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: 01/15/2024] [Accepted: 04/17/2024] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND Frailty is increasing worldwide as the population ages. Physical activity is one component that has been shown to hinder and even reverse the process. The POSITIVE system (i.e., maintaining and imPrOving the intrinSIc capaciTy Involving primary care and caregiVErs) is a prevention program that consists of home-monitoring equipment and a communication platform to support the initial treatment of frailty symptoms in primary health care. The participants, older aged (+ 70) frail persons and those at risk for frailty, took part in the program that promoted physical activity at home for six months. The aim was to explore and describe older persons' experiences of participating in a new prevention program using the POSITIVE system including technological tools intended to prevent the development of frailty. METHODS Nine interviews were conducted about experiences of participating in an intervention including use of technological tools to support physical activity. Qualitative content analysis was applied. RESULTS Two themes revealed: (1) Perceptions of being old are seldom positive, and (2) A rewarding and fruitful participation in the project with suggestions for improvement. Becoming older was related to physical pain and tiredness reducing the performance of former meaningful activities as well as an increase in mental stress. There was also a tendency to postpone the start of everyday activities, and in general, fewer activities were planned for one day than at younger ages. Participating in a physical activity intervention, including the use of technical tools, was considered meaningful and added motivation for engaging in other physical activities, this despite some difficulties with technical tools provided by the program. The contact with health care and the research team was appreciated. In addition, contact with other participants was requested and reported to be highly valued if added to the intervention, which could have been an expression of loneliness. CONCLUSION Participation in a prevention program motivated activities and social interaction. Adding opportunities for participants to meet each other is suggested for improving the intervention in terms of increasing the social dimensions. Our findings conclude that despite difficulties with handling the technical tools for the home-monitoring and communication platform, participation in the POSITIVE intervention was in general a positive experience.
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Affiliation(s)
- Linda Timm
- Division of Occupational Therapy, Department of Neurobiology Care Sciences and Society, Karolinska Institutet, Alfred Nobels Alle 23, B4, Huddinge, Stockholm 141 83, Stockholm, Sweden.
| | - Susanne Guidetti
- Division of Occupational Therapy, Department of Neurobiology Care Sciences and Society, Karolinska Institutet, Alfred Nobels Alle 23, B4, Huddinge, Stockholm 141 83, Stockholm, Sweden
- Medical Unit Occupational Therapy and Physiotherapy, Women´s Health and Allied Health Professionals Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Marina Taloyan
- Division of Family Medicine and Primary Care, Department of Neurobiology Care Sciences and Society, Academic Primary Healthcare Centre, Karolinska Institutet, Region Stockholm, Sweden
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Park J, Ryu GW, Lee H, Choi YD, Kim Y. Frailty of Prostate Cancer Patients Receiving Androgen Deprivation Therapy: A Scoping Review. World J Mens Health 2024; 42:347-362. [PMID: 38449449 PMCID: PMC10949022 DOI: 10.5534/wjmh.220280] [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: 12/20/2022] [Revised: 06/30/2023] [Accepted: 08/03/2023] [Indexed: 03/08/2024] Open
Abstract
PURPOSE This study aimed to explore the existing literature on frailty experienced by patients with prostate cancer (PC) receiving androgen deprivation therapy (ADT). MATERIALS AND METHODS Database and manual searches were conducted to identify relevant studies published in English, with no limitation on the year of publication, according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews guidelines. Four databases-PubMed, Cochrane Library, EMBASE, and CINAHL-were used for database searches and reference lists, related journals, and Google Scholar were used for manual searches. RESULTS A total of 12 studies were analyzed for this scoping review. Of these, only 2 were intervention studies, and 1 was a randomized controlled trial. Among the two intervention studies, the multidisciplinary intervention program, including psychological counseling, nutritional coaching, and supervised group physical exercise did not show significant improvement in frailty. In contrast, high-dose vitamin D supplementation significantly decreased frailty. The conceptual and operational definitions of frailty used in each study varied, and the most used one was mainly focused on physical functions. As a result of analyzing the other health-related variables associated with frailty in patients with PC receiving ADT, age, metastases, comorbidities, and incident falls were related to a high frailty level. As for the physiological index, high levels of C-reactive protein, and interleukin-6, and fibrinogen, low levels of total testosterone, lymphocyte count, and creatinine were associated with a high level of frailty. A few studies explored the relationship between psychological and cognitive variables and frailty. CONCLUSIONS Further research related to frailty in patients with PC receiving ADT should be conducted, and effective interventions to manage frailty should be developed. Additionally, research that considers not only the physical domain of frailty but also the psychological, cognitive, and social domains needs to be conducted.
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Affiliation(s)
- Jeongok Park
- College of Nursing and Mo-Im Kim Nursing Research Institute, Yonsei University, Seoul, Korea
| | - Gi Wook Ryu
- Department of Nursing, Hansei University, Gunpo, Korea
| | - Hyojin Lee
- College of Nursing and Brain Korea 21 FOUR Project, Yonsei University, Seoul, Korea
| | - Young Deuk Choi
- Department of Urology, Urological Science Institute, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Youngkyung Kim
- College of Nursing and Brain Korea 21 FOUR Project, Yonsei University, Seoul, Korea.
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Christensen MG, Jacobsen KK, Nilsson C, Jepsen R, Thygesen L, Suetta C, Holm EA. Prevalence and population characteristics associated with frailty in a rural low socioeconomic area in Denmark: the Lolland-Falster Health Study. BMJ Open 2024; 14:e073754. [PMID: 38453201 PMCID: PMC10921517 DOI: 10.1136/bmjopen-2023-073754] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 02/09/2024] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND Frailty is a major geriatric syndrome that predicts increased vulnerability to minor stressor events and adverse outcomes such as falls, fractures, disability and death. The prevalence of frailty among individuals above the age of 65 varies widely with an overall weighted prevalence of 10.7%. OBJECTIVES The purpose of this study was to examine the prevalence of prefrailty and frailty in community-dwelling older adults from the regions of Lolland-Falster, which is one of the most socioeconomically disadvantaged areas of Denmark with lower income and lower life expectancy compared with the general Danish population. Moreover, the objective was to find selected individual characteristics associated with frailty. DESIGN An observational, cross-sectional registry-based population study with data from the regions of Lolland-Falster collected between February 2016 and February 2020. RESULTS The study included 19 000 individuals. There were 10 154 above the age of 50 included for analysis. Prevalence of frailty in the age group of 50-64 years was 4.7% and 8.7% in the age group of 65 years and above.The study demonstrates associations between frailty and high age, female gender, low education level, low income, smoking, living alone, frequency of seeing one's children and getting help when needed. These associations are comparable with findings from other studies. CONCLUSION The syndrome of frailty consists of not only physiological and medical issues but also education, life conditions such as living alone and living in poverty and how you evaluate your own health.
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Affiliation(s)
| | - Katja Kemp Jacobsen
- Department of Technology, Faculty of Health and Technology, University College Copenhagen, Copenhagen, Denmark
| | - Charlotte Nilsson
- Public Health, University of Copenhagen, København K, Denmark
- Institut for Folkesundhedsvidenskab, Københavns Universitet, Kobenhavns, Denmark
| | - Randi Jepsen
- Lolland-Falster Health Study, Nykøbing F Sygehus, Nykobing, Denmark
| | | | - Charlotte Suetta
- Geriatric Research Unit, Department of Geriatric and Palliative Medicine, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Kobenhavn, Denmark
- Geriatric Research Unit, Department of Medicine, Copenhagen University Hospital, Herlev and Gentofte, Kobenhavn, Denmark
| | - Ellen Astrid Holm
- Internal Medicine, Zealand University Hospital Koge, Koge, Denmark
- Institute of Clinical Medicine, University of Copenhagen, Kobenhavns, Denmark
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Moreno-Carmona MR, Serra-Prat M, Riera SA, Estrada O, Ferro T, Querol R. Effect of frailty on postoperative complications, mortality, and survival in older patients with non-metastatic colon cancer: A systematic review and meta-analysis. J Geriatr Oncol 2024; 15:101639. [PMID: 37806888 DOI: 10.1016/j.jgo.2023.101639] [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: 03/09/2023] [Revised: 08/28/2023] [Accepted: 09/27/2023] [Indexed: 10/10/2023]
Abstract
INTRODUCTION New evidence has emerged on the impact of frailty on prognosis in colon cancer, but the findings are not always consistent and conclusive. The aim of this systematic review was to assess the effect of frailty on postoperative complications and mortality in patients with non-metastatic colon cancer (CC) aged 65 years and older. MATERIALS AND METHODS We systematically searched for original studies published in the PubMed and Web of Science databases up to June 2021. Two independent reviewers selected the studies and extracted predefined data. A meta-analysis was performed using the random effects model to assess the effect of frailty on 30-day, 3- to 6-month and 1-year mortality, survival, and postoperative complications. RESULTS The search yielded 313 articles, of which 14 were included in this systematic review. The meta-analysis showed an effect for frailty on 30-day, 3- to 6-month, and 1-year mortality with respective pooled odds ratios (ORs) of 3.67 (95% confidence interval [CI] 1.53-8.79, p = 0.004), 8.73 (95% CI 4.03-18.94, p < 0.0001), and 3.99 (95% CI 2.12-7.52, p < 0.0001). Frailty also had an effect on survival, with a pooled hazard ratio of 2.99 (95% CI 1.70-5.25. p < 0.0001), and on overall and severe postoperative complications with pooled ORs of 2.34 (95% CI 1.75-3.15; p < 0.0001) and 2.43 (95% CI 1.72-3.43; p < 0.0001), respectively. DISCUSSION Frailty in older patients with CC is a risk factor for postoperative complications and mortality in the short term (30 days), medium term (3-6 months), and long term (1 year).
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Affiliation(s)
- Mª Rosario Moreno-Carmona
- Department of Oncology, Hospital de Mataró, Consorci Sanitari del Maresme, 08304 Mataró, Catalunya, Spain.
| | - Mateu Serra-Prat
- Research Unit, Fundació Salut del Consorci Sanitari del Maresme (Mataró), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain.
| | - Stephanie A Riera
- Gastrointestinal Motility Laboratory, Hospital de Mataró, Consorci Sanitari del Maresme, 08304 Mataró, Catalunya, Spain; Department of Surgery and Morphological Sciences, University Autonomous of Barcelona, 08193 Cerdanyola del Vallès, Catalunya, Spain
| | - Oscar Estrada
- Department of Surgery, Hospital of Mataró, Consorci Sanitari del Maresme, 08304 Mataró, Catalunya, Spain.
| | - Tarsila Ferro
- Department of Oncology, Hospital Duran i Reynals. Institut Català d'Oncologia (ICO), 08908 L'Hospitalet de Llobregat, Catalunya, Spain.
| | - Rosa Querol
- Department of Oncology, Consorci Corporació Sanitària Parc Taulí de Sabadell, 08208 Sabadell, Catalunya, Spain
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Melson E, Fazil M, Lwin H, Thomas A, Yeo TF, Thottungal K, Tun H, Aftab F, Davitadze M, Gallagher A, Seidu S, Higgins K. Tertiary centre study highlights low inpatient deintensification and risks associated with adverse outcomes in frail people with diabetes. Clin Med (Lond) 2024; 24:100029. [PMID: 38387535 DOI: 10.1016/j.clinme.2024.100029] [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: 02/24/2024]
Abstract
INTRODUCTION The community deintensification rates in older people with diabetes are low and hospital admission presents an opportunity for medication review. We audited the inpatient assessment and deintensification rate in people with diabetes and frailty. We also identified factors associated with adverse inpatient outcomes. METHODS A retrospective review of electronic charts was conducted in all people with diabetes and clinical frailty score ≥6 who were discharged from the medical unit in 2022. Data on demographics, comorbidities and background glucose-lowering medications were collected. RESULTS Six-hundred-and-sixty-five people with diabetes and moderate/severe frailty were included in our analysis. For people with no HbA1c in the last six months preceding admission, only 9.0% had it assessed during inpatient. Deintensification rates were 19.1%. Factors that were associated with adverse inpatient outcomes included inpatient hypoglycaemia, non-White ethnicity, and being overtreated (HbA1c <7.0% [53 mmol/mol] with any glucose-lowering medication). CONCLUSION The assessment and deintensification rate in secondary care for people with diabetes and frailty is low. Inpatient hypoglycaemia, non-White ethnicity, and overtreatment are important factors in determining inpatient outcomes highlighting the importance of deintensification and the need for an evidence-based risk stratification tool.
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Affiliation(s)
- Eka Melson
- Leicester Royal Infirmary, University Hospitals of Leicester NHS Foundation Trust, LE1 5WW, United Kingdom; Leicester Diabetes Centre, University of Leicester, LE5 4PW, United Kingdom.
| | - Mohamed Fazil
- Leicester Royal Infirmary, University Hospitals of Leicester NHS Foundation Trust, LE1 5WW, United Kingdom
| | - Hnin Lwin
- Leicester Royal Infirmary, University Hospitals of Leicester NHS Foundation Trust, LE1 5WW, United Kingdom
| | - Anu Thomas
- Leicester Royal Infirmary, University Hospitals of Leicester NHS Foundation Trust, LE1 5WW, United Kingdom
| | - Ting Fong Yeo
- Leicester Royal Infirmary, University Hospitals of Leicester NHS Foundation Trust, LE1 5WW, United Kingdom
| | - Kevin Thottungal
- Leicester Royal Infirmary, University Hospitals of Leicester NHS Foundation Trust, LE1 5WW, United Kingdom
| | - HayMar Tun
- Leicester Royal Infirmary, University Hospitals of Leicester NHS Foundation Trust, LE1 5WW, United Kingdom
| | - Faseeha Aftab
- Leicester Royal Infirmary, University Hospitals of Leicester NHS Foundation Trust, LE1 5WW, United Kingdom
| | - Meri Davitadze
- Clinic NeoLab, Tbilisi, Georgia; Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Alison Gallagher
- Leicester General Hospital, University Hospitals of Leicester NHS Foundation Trust, LE5 4PW, United Kingdom
| | - Samuel Seidu
- Leicester Diabetes Centre, University of Leicester, LE5 4PW, United Kingdom
| | - Kath Higgins
- Leicester Diabetes Centre, University of Leicester, LE5 4PW, United Kingdom; Leicester General Hospital, University Hospitals of Leicester NHS Foundation Trust, LE5 4PW, United Kingdom
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Wijesinghe YV, Xu Y, Li Y, Zhang Q. A phrase-based questionnaire-answering approach for automatic initial frailty assessment based on clinical notes. Comput Biol Med 2024; 170:108043. [PMID: 38330821 DOI: 10.1016/j.compbiomed.2024.108043] [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: 06/03/2023] [Revised: 12/31/2023] [Accepted: 01/26/2024] [Indexed: 02/10/2024]
Abstract
Frailty stands out as a particularly challenging multidimensional geriatric syndrome in the elderly population, often resulting in diminished quality of life and heightened mortality risk. Negative consequences encompass a heightened likelihood of hospitalization and institutionalization, as well as suboptimal post-hospitalization outcomes and elevated mortality rates. Using a questionnaire-based approach for assessing frailty has been shown to be an effective method for early diagnosis of frailty. Nonetheless, the majority of current frailty assessment tools necessitate in-person consultations. This poses a significant challenge for elderly patients residing in rural areas, who often encounter difficulties in accessing healthcare compared to their urban or suburban counterparts. Additionally, elderly patients face an elevated risk of contracting diseases as a result of frequent hospital visits, given that many of them are immunocompromised. An automated initial frailty assessment approach can help mitigate the challenges mentioned above and conserve clinical resources by circumventing the need for extensive manual assessments. The primary aim of this paper is to introduce an automatic initial frailty assessment method. This method efficiently identifies individuals who may necessitate further frailty evaluation by automatically extracting relevant information from a patient's clinical notes and using it to complete the Tillburg Frailty Indicator (TFI) questionnaire. The introduced phrase-based query expansion technique is designed to identify the most pertinent phrases related to the frailty assessment questionnaire using Unified Medical Language System (UMLS) ontology and incorporates information from clinical notes to enhance its accuracy. Additionally, a method for retrieving pertinent clinical notes to automatically facilitate the frailty assessment process based on the identified phrases was also proposed. The proposed approaches are evaluated using a dataset containing a collection of clinical notes from elderly patients, assessing their effectiveness in terms of automating frailty assessment and question-answering tasks. This research underscores the significance of incorporating phrases as features in the automated frailty assessment process using clinical notes. The research empowers clinicians to conduct automatic frailty assessments utilizing medical data, thereby reducing the need for frequent hospital visits and in-patient consultations. This becomes particularly valuable during unusual or unexpected situations, such as the COVID-19 pandemic, where minimizing in-person interactions is crucial.
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Affiliation(s)
- Yashodhya V Wijesinghe
- Queensland University of Technology, School of Computer Science, Brisbane, 4000, QLD, Australia
| | - Yue Xu
- Queensland University of Technology, School of Computer Science, Brisbane, 4000, QLD, Australia.
| | - Yuefeng Li
- Queensland University of Technology, School of Computer Science, Brisbane, 4000, QLD, Australia
| | - Qing Zhang
- The Australian e-Health Research Centre, CSIRO, Brisbane, 4029, QLD, Australia
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Gerakios F, Yarnall AJ, Bate G, Wright L, Davis D, Stephan BCM, Robinson L, Brayne C, Stebbins G, Taylor JP, Burn DJ, Allan LM, Richardson SJ, Lawson RA. Delirium is more common and associated with worse outcomes in Parkinson's disease compared to older adult controls: results of two prospective longitudinal cohort studies. Age Ageing 2024; 53:afae046. [PMID: 38497236 PMCID: PMC10945294 DOI: 10.1093/ageing/afae046] [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: 08/04/2023] [Indexed: 03/19/2024] Open
Abstract
BACKGROUND Inpatient prevalence of Parkinson's disease (PD) delirium varies widely across the literature. Delirium in general older populations is associated with adverse outcomes, such as increased mortality, dementia, and institutionalisation. However, to date there are no comprehensive prospective studies in PD delirium. This study aimed to determine delirium prevalence in hospitalised PD participants and the association with adverse outcomes, compared to a control group of older adults without PD. METHODS Participants were hospitalised inpatients from the 'Defining Delirium and its Impact in Parkinson's Disease' and the 'Delirium and Cognitive Impact in Dementia' studies comprising 121 PD participants and 199 older adult controls. Delirium was diagnosed prospectively using the Diagnostic and Statistical Manual of Mental Disorders 5th Edition criteria. Outcomes were determined by medical note reviews and/or home visits 12 months post hospital discharge. RESULTS Delirium was identified in 66.9% of PD participants compared to 38.7% of controls (p < 0.001). In PD participants only, delirium was associated with a significantly higher risk of mortality (HR = 3.3 (95% confidence interval [CI] = 1.3-8.6), p = 0.014) and institutionalisation (OR = 10.7 (95% CI = 2.1-54.6), p = 0.004) 12 months post-discharge, compared to older adult controls. However, delirium was associated with an increased risk of developing dementia 12 months post-discharge in both PD participants (OR = 6.1 (95% CI = 1.3-29.5), p = 0.024) and in controls (OR = 13.4 (95% CI = 2.5-72.6), p = 0.003). CONCLUSION Delirium is common in hospitalised PD patients, affecting two thirds of patients, and is associated with increased mortality, institutionalisation, and dementia. Further research is essential to understand how to accurately identify, prevent and manage delirium in people with PD who are in hospital.
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Affiliation(s)
- Florence Gerakios
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Alison J Yarnall
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
- NIHR Newcastle Biomedical Research Centre, Faculty of Medical Sciences, Newcastle University, UK
| | - Gemma Bate
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Laura Wright
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Daniel Davis
- MRC Unit for Lifelong Health and Ageing, University College London, London, UK
| | - Blossom C M Stephan
- Institute of Mental Health, School of Medicine, Nottingham University, Nottingham, UK
- Dementia Centre of Excellence, EnAble Institute, Curtin University, Perth, Australia
| | - Louise Robinson
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Carol Brayne
- Department of Psychiatry, University of Cambridge, Cambridge, UK
| | - Glenn Stebbins
- Department of Neurological Sciences, Rush University Medical Center, Chicago, USA
| | - John-Paul Taylor
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- NIHR Newcastle Biomedical Research Centre, Faculty of Medical Sciences, Newcastle University, UK
| | - David J Burn
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Louise M Allan
- Centre for Research in Ageing and Cognitive Health, University of Exeter, Exeter, UK
| | - Sarah J Richardson
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- NIHR Newcastle Biomedical Research Centre, Faculty of Medical Sciences, Newcastle University, UK
| | - Rachael A Lawson
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- NIHR Newcastle Biomedical Research Centre, Faculty of Medical Sciences, Newcastle University, UK
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9
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Nakane C, Yokote T, Nishimura T, Furukawa S, Inoue S. Association between Active Hobby before Hospitalization and Frailty at Discharge in Patients with Acute Cardiovascular Disease. Prog Rehabil Med 2024; 9:20240007. [PMID: 38389791 PMCID: PMC10878813 DOI: 10.2490/prm.20240007] [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: 11/19/2023] [Accepted: 02/07/2024] [Indexed: 02/24/2024] Open
Abstract
Objectives It is essential to identify the factors that reduce the risk of frailty at discharge in patients with cardiovascular disease. We sought to verify the association between pre-admission hobbies and frailty at discharge in patients hospitalized for acute cardiovascular diseases. Methods We retrospectively analyzed the cases of the 269 patients admitted to our hospital with cardiovascular diseases, excluding those who required assistance with activities of daily living before admission or had missing data on hobbies or frailty. The patients' pre-admission hobbies (if any) were recorded, and the patients were then classified into the no-hobby group, inactive-hobby group, or active-hobby group. Frailty was assessed using the Cardiovascular Health Study criteria (Japanese version) on the day before discharge. We conducted a multinomial logistic regression analysis to investigate the relationship between hobbies and frailty. Results Compared with the no-hobby group, the inactive-hobby group did not show a significantly lower odds ratio (OR) for pre-frailty and frailty. In contrast, the active-hobby group showed a significantly lower OR for pre-frailty and frailty even after adjustment (OR: 0.41, 95% confidence interval: 0.17-0.90). Regarding the components of frailty, the active-hobby group had lower ORs for slow gait speed, exhaustion, and low physical activity relative to the no-hobby group. Conclusions Even if patients had hobbies before admission, if those hobbies were non-active, they did not reduce the risk of frailty, suggesting the need for reconsidering rehabilitation approaches during hospitalization.
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Affiliation(s)
- Chihiro Nakane
- Department of Rehabilitation, Aso Iizuka Hospital, Iizuka, Japan
| | - Tsubasa Yokote
- Department of Rehabilitation, Aso Iizuka Hospital, Iizuka, Japan
| | | | | | - Shujiro Inoue
- Department of Cardiology, Aso Iizuka Hospital, Iizuka, Japan
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10
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Hellec J, Colson SS, Jaafar A, Guérin O, Chorin F. A Clustering-Based Approach to Functional and Biomechanical Parameters Recorded with a Pair of Smart Eyeglasses in Older Adults in Order to Determine Physical Performance Groups. Sensors (Basel) 2024; 24:1427. [PMID: 38474963 DOI: 10.3390/s24051427] [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] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/17/2024] [Accepted: 02/19/2024] [Indexed: 03/14/2024]
Abstract
Falls and frailty status are often associated with a decline in physical capacity and multifactorial assessment is highly recommended. Based on the functional and biomechanical parameters measured during clinical tests with an accelerometer integrated into smart eyeglasses, the purpose was to characterize a population of older adults through an unsupervised analysis into different physical performance groups. A total of 84 participants (25 men and 59 women) over the age of sixty-five (age: 74.17 ± 5.80 years; height: 165.70 ± 8.22 cm; body mass: 68.93 ± 13.55 kg) performed a 30 s Sit-to-Stand test, a six-minute walking test (6MWT), and a 3 m Timed Up and Go (TUG) test. The acceleration data measured from the eyeglasses were processed to obtain six parameters: the number of Sit-to-Stands, the maximal vertical acceleration values during Sit-to-Stand movements, step duration and length, and the duration of the TUG test. The total walking distance covered during the 6MWT was also retained. After supervised analyses comparison (i.e., ANOVAs), only one of the parameters (i.e., step length) differed between faller groups and no parameters differed between frail and pre-frail participants. In contrast, unsupervised analysis (i.e., clustering algorithm based on K-means) categorized the population into three distinct physical performance groups (i.e., low, intermediate, and high). All the measured parameters discriminated the low- and high-performance groups. Four of the measured parameters differentiated the three groups. In addition, the low-performance group had a higher proportion of frail participants. These results are promising for monitoring activities in older adults to prevent the decline of physical capacities.
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Affiliation(s)
- Justine Hellec
- Université Côte d'Azur, LAMHESS, France
- Ellcie Healthy, 06600 Antibes, France
| | | | | | - Olivier Guérin
- Université Côte d'Azur, CHU, France
- Université Côte d'Azur, CNRS, INSERM, IRCAN, France
| | - Frédéric Chorin
- Université Côte d'Azur, LAMHESS, France
- Université Côte d'Azur, CHU, France
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11
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Deng Y, Sato N. Global frailty screening tools: Review and application of frailty screening tools from 2001 to 2023. Intractable Rare Dis Res 2024; 13:1-11. [PMID: 38404737 PMCID: PMC10883846 DOI: 10.5582/irdr.2023.01113] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 02/27/2024] Open
Abstract
As the aging population increases globally, health-related issues caused by frailty are gradually coming to light and have become a global health priority. Frailty leads to a significantly increased risk of falls, incapacitation, and death. Early screening leads to better prevention and management of frailty, increasing the possibility of reversing it. Developing assessment tools by incorporating disease states of older adults using effective interventions has become the most effective approach for preventing and controlling frailty. The most direct and effective tool for evaluating debilitating conditions is a frailty screening tool, but because there is no globally recognized gold standard, every country has its own scale for national use. The diversity and usefulness of the frailty screening tool has become a hot topic worldwide. In this article, we reviewed the frailty screening tool published worldwide from January 2001 to June 2023. We focused on several commonly used frailty screening tools. A systematic search was conducted using PubMed database, and the commonly used frailty screening tools were found to be translated and validated in many countries. Disease-specific scales were also selected to fit the disease. Each of the current frailty screening tools are used in different clinical situations, and therefore, the clinical practice applications of these frailty screening tools are summarized graphically to provide the most intuitive screening and reference for clinical practitioners. The frailty screening tools were categorized as (ⅰ) Global Frailty Screening Tools in Common; (ⅱ) Frailty Screening Tools in various countries; (ⅲ) Frailty Screening Tools for various diseases. As science and technology continue to advance, electronic frailty assessment tools have been developed and utilized. In the context of Coronavirus disease 2019 (COVID-19), electronic frailty assessment tools played an important role. This review compares the currently used frailty screenings tools, with a view to enable quick selection of the appropriate scale. However, further improvement and justification of each tool is needed to guide clinical practitioners to make better decisions.
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Affiliation(s)
- Yi Deng
- Graduate School of Nursing, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Naomi Sato
- Department of Clinical Nursing, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
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12
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Mak R, Deckmann N, Collins D, Maeda Y. Patients' frailty and co-morbidities do not affect short-term mortality following emergency colorectal cancer surgery. Surgeon 2024; 22:52-59. [PMID: 37758556 DOI: 10.1016/j.surge.2023.08.008] [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: 04/04/2023] [Revised: 07/26/2023] [Accepted: 08/23/2023] [Indexed: 09/29/2023]
Abstract
AIM To investigate the effects of frailty and co-morbidities on short and medium-term outcome following emergency colorectal cancer surgery. METHODS Data of patients who underwent emergency colorectal cancer operations between January 2013 and December 2016 were reviewed retrospectively. Collected data included demographic and operative variables, clinical frailty scale (CFS), Charlson comorbidity index (CCI) and cause of death with minimum 3 years follow-up. RESULTS Three-hundred and six patients (median age 72, range 18-100 years) underwent emergency colorectal cancer surgery; Some 74 (24.2%) patients had metastatic cancer at the time of emergency surgery, 77 (25.2%) were frail (CFS ≥4), while 118 (38.6%) were comorbid (CCI of ≥8). Thirty-day mortality was 4.2% (13 patients) and a further 12 patients died within 90 days (8.2%). By 1 year 73 (23.9%) patients had died, and by 3 years 151 (49.3%) patients died. Frailty did not impact 30-day mortality (6.5% vs 3.5%, p = 0.26) but frail patients (CFS ≥4) had a higher mortality rate at 90 days (16.9% vs 5.2%, p < 0.05), 1 year (37.7% vs 19.2%, p < 0.05) and 3 years (61.0% vs 45.4%, p < 0.05). Similarly, higher comorbidity (CCI ≥8) did not impact 30-day mortality (5.9% vs 3.2%, p = 0.25), but they had a higher mortality rate at 90 days (14.4% vs 4.3%, p < 0.05), 1 year (40.7% vs 13.3%, p < 0.05), and 3 years (76.3% vs 32.4%, p < 0.05). CONCLUSION Thirty-day mortality after emergency colorectal cancer surgery in frail and comorbid patients are similar to that of the general population.
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Affiliation(s)
- Richard Mak
- The University of Edinburgh, Edinburgh, UK; Royal Shrewsbury Hospital, Department of Surgery, Shrewsbury, UK
| | - Nico Deckmann
- Department of Colorectal Surgery, Western General Hospital, Edinburgh, UK
| | - Danielle Collins
- Department of Colorectal Surgery, Western General Hospital, Edinburgh, UK
| | - Yasuko Maeda
- Clinical Surgery, University of Glasgow, Glasgow, UK; Department of General Surgery, Queen Elizabeth University Hospital, Glasgow, UK.
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13
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Charlton K, Rees J, Burrow E. Identifying high cholesterol in the ambulance setting: a mixed-methods cohort study to tackle health inequality. J Public Health (Oxf) 2024:fdae009. [PMID: 38291949 DOI: 10.1093/pubmed/fdae009] [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: 07/07/2023] [Revised: 12/19/2023] [Accepted: 12/29/2023] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND Individuals with low socio-economic status (SES) have disproportionate rates of cardio- vascular disease (CVD) but poorer engagement with preventative health. This study aimed to compare characteristics of individuals with and without hyperlipidaemia and describe their health behaviours. METHODS A mixed-methods study between January and December 2022. Patients aged ≥40 years using the ambulance service with blood pressure of ≥140/90 had their total cholesterol measured using a point of care device. Data including blood pressure, smoking status, National Early Warning Score 2 and clinical frailty scale (CFS) were analysed. RESULTS Of 203 patients (59% female, mean age 65.7 years), 115 (56.7%) had total cholesterol ≥5.1 mmol/L. Thirty patients (14.8%) sought treatment and received either statins (n = 9; 4.4%), dietary modification (n = 7; 3.4%) or no further intervention (n = 14; 6.9%), whilst 85 patients (41.9%) took no further action. Lower CFS (OR 0.53 [0.31-0.93]) and higher total cholesterol (OR 2.07 [1.03-2.76]) predicted seeking further management. SES was not associated with hyperlipidaemia or likelihood of seeking further management, rather this was dictated by competing co-morbidity, poor health literacy and digital divide. CONCLUSIONS Undiagnosed hyperlipidaemia exists in patients using the ambulance service, irrespective of SES. Individual and healthcare system factors prevent engagement in cholesterol lowering behaviours.
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Affiliation(s)
- Karl Charlton
- Research & Development, North East Ambulance Service NHS Foundation Trust, Newcastle upon Tyne NE15 8NY, UK
| | - Jon Rees
- Helen McArdle Research Institute and Sunderland City Council, School of Psychology, Faculty of Health Sciences and Wellbeing, University of Sunderland, Sunderland SR1 3SD, UK
| | - Emma Burrow
- Research & Development, North East Ambulance Service NHS Foundation Trust, Newcastle upon Tyne NE15 8NY, UK
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14
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Yamazaki S, Uchikawa Y, Takayama H, Shimada R. Impact of the fi brinogen-to-platelet ratio and clinical frailty scale in elderly patients with gastric cancer. Asian J Surg 2024; 47:574-575. [PMID: 37845158 DOI: 10.1016/j.asjsur.2023.09.115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 09/22/2023] [Indexed: 10/18/2023] Open
Affiliation(s)
- Shiori Yamazaki
- Department of Surgery, Azumino Red Cross Hospital, 5685, Toyoshina, Azumino City, Nagano, 399-8292, Japan; Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1, Asahi, Matsumoto City, Nagano, 390-8621, Japan
| | - Yuji Uchikawa
- Department of Surgery, Azumino Red Cross Hospital, 5685, Toyoshina, Azumino City, Nagano, 399-8292, Japan
| | - Hiroto Takayama
- Department of Surgery, Azumino Red Cross Hospital, 5685, Toyoshina, Azumino City, Nagano, 399-8292, Japan.
| | - Ryo Shimada
- Department of Surgery, Azumino Red Cross Hospital, 5685, Toyoshina, Azumino City, Nagano, 399-8292, Japan
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15
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Heins SE, Agniel D, Mann J, Sorbero ME. Comparative Performance of Three Claims-Based Frailty Measures Among Medicare Beneficiaries. J Appl Gerontol 2023:7334648231223449. [PMID: 38140915 DOI: 10.1177/07334648231223449] [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] [Indexed: 12/24/2023] Open
Abstract
Frailty is an important predictor of mortality, health care costs and utilization, and health outcomes. Validated measures of frailty are not consistently collected during clinical encounters, making comparisons across populations challenging. However, several claims-based algorithms have been developed to predict frailty and related concepts. This study compares performance of three such algorithms among Medicare beneficiaries. Claims data from 12-month continuous enrollment periods were selected during 2014-2016. Frailty scores, calculated using previously developed algorithms from Faurot, Kim, and RAND, were added to baseline regression models to predict claims-based outcomes measured in the following year. Root mean square error and area under the receiver operating characteristic curve were calculated for each model and outcome combination and tested in subpopulations of interest. Overall, Kim models performed best across most outcomes, metrics, and subpopulations. Kim frailty scores may be used by health systems and researchers for risk adjustment or targeting interventions.
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Affiliation(s)
- Sara E Heins
- RAND Corporation Pittsburgh, Pittsburgh, PA, USA
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16
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Lee L, Jones A, Patel T, Hillier LM, Heckman GA, Costa AP. Frailty prevalence and efficient screening in primary care-based memory clinics. Fam Pract 2023; 40:689-697. [PMID: 37002941 DOI: 10.1093/fampra/cmad035] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
Abstract
BACKGROUND Little is known about the prevalence of frailty among patients with memory concerns attending a primary care-based memory clinic. OBJECTIVE This study aims to describe the prevalence of frailty among patients attending a primary care-based memory clinic and to determine if prevalence rates differ based on the screening tool that is used. METHODS We conducted a retrospective medical record review for all consecutive patients assessed in a primary care-based memory clinic over 8 months. Frailty was measured in 258 patients using the Fried frailty criteria, which relies on physical measures, and the Clinical Frailty Scale (CFS), which relies on functional status. Weighted kappa statistics were calculated to compare the Fried frailty and the CFS. RESULTS The prevalence of frailty was 16% by Fried criteria and 48% by the CFS. Agreement between Fried frailty and CFS was fair for CFS 5+ (kappa = 0.22; 95% confidence interval: 0.13, 0.32) and moderate for CFS 6+ (kappa = 0.47; 0.34, 0.61). Dual-trait measures of hand grip strength with gait speed were found to be a valid proxy for Fried frailty phenotype. CONCLUSIONS Among primary care patients with memory concerns, frailty prevalence rates differed based on the measure used. Screening for frailty in this population using measures relying on physical performance may be a more efficient approach for persons already at risk of further health instability from cognitive impairment. Our findings demonstrate how measure selection should be based on the objectives and context in which frailty screening occurs.
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Affiliation(s)
- Linda Lee
- Centre for Family Medicine Family Health Team, 10B Victoria Street South, Kitchener, ON N2G 1C5, Canada
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON L8P 1H6, Canada
- Schlegel-University of Waterloo Research Institute for Aging, 250 Laurelwood Drive, Waterloo, ON N2J 0E2, Canada
| | - Aaron Jones
- Department of Health Research Methods, Evidence, and Impact, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4K1, Canada
| | - Tejal Patel
- School of Pharmacy, University of Waterloo, 10A Victoria Street South, Kitchener, ON N2G 1C5, Canada
| | - Loretta M Hillier
- GERAS Centre for Aging Research, 88 Maplewood Ave, Hamilton, ON L8M 1W9, Canada
| | - George A Heckman
- Schlegel-University of Waterloo Research Institute for Aging, 250 Laurelwood Drive, Waterloo, ON N2J 0E2, Canada
- Faculty of Applied Health Sciences, School of Public Health Sciences, University of Waterloo, 200 University Ave West, Waterloo, ON N2L 3G1, Canada
| | - Andrew P Costa
- Department of Clinical Epidemiology & Biostatistics, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4K1, Canada
- Department of Medicine, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4K1, Canada
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17
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van de Wiel M, van Ierssel S, Verbrugghe W, Mertens V, Janssens A. Do-Not-ResuscitateDecision-Making during the COVID-19 Pandemic in a Teaching Hospital: Lessons Learned for the Future. J Aging Res 2023; 2023:2771149. [PMID: 38152565 PMCID: PMC10752667 DOI: 10.1155/2023/2771149] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 10/20/2023] [Accepted: 11/06/2023] [Indexed: 12/29/2023] Open
Abstract
Method A cross-sectional survey study was conducted between February 2021 and April 2021 for all doctors and doctors in training, working in the Antwerp University Hospital during the COVID-19 pandemic. Results 127 doctors participated in this study. The familiarity with the different scores used in the triage during the COVID-10 pandemic was 51% for the Clinical Frailty Scale (CFS) and 20% for the Charlson Comorbidity Index (CCI). Participants indicated that their DNR decision is based on various aspects such as clinical assessment, comorbidities, patient's wishes, age, prognosis, and functional state. Conclusion The familiarity with the different scores used during triage assessments is low. The total clinical picture of the patient is needed to make a considered decision, and this total picture of the patient seems to be well encompassed by frailty measurement (CFS). Although many participants indicated that the different scores do not offer much added value compared to their clinical assessment, it can help guide DNR decisions, especially for doctors in training.
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Affiliation(s)
- Mick van de Wiel
- Antwerp University Hospital (UZA), Department of Thoracic Oncology, Drie Eikenstraat 655, Edegem 2650, Belgium
| | - Sabrina van Ierssel
- Antwerp University Hospital (UZA), Department of General Internal Medicine, Infectious Diseases and Tropical Medicine, Edegem 2650, Belgium
| | - Walter Verbrugghe
- Antwerp University Hospital (UZA), Department of Intensive Care, Edegem 2650, Belgium
| | - Veerle Mertens
- Antwerp University Hospital (UZA), Department of Geriatrics, Edegem 2650, Belgium
| | - Annelies Janssens
- Antwerp University Hospital (UZA), Department of Thoracic Oncology, Drie Eikenstraat 655, Edegem 2650, Belgium
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18
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Hackett C, Denehy L, Kruger P, Ripley N, Reid N, Smithers BM, Walker RM, Hope L, Boden I. PHYSIO+++: protocol for a pilot randomised controlled trial assessing the feasibility of physiotherapist-led non-invasive ventilation for patients with hypoxaemia following abdominal surgery. BMJ Open 2023; 13:e078175. [PMID: 38101825 DOI: 10.1136/bmjopen-2023-078175] [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: 12/17/2023] Open
Abstract
INTRODUCTION Few clinical trials have investigated physiotherapy interventions to treat hypoxaemia following abdominal surgery. The objective of this study is to determine the feasibility and safety of conducting a clinical trial of physiotherapist-led non-invasive ventilation (NIV). METHODS AND ANALYSIS This single-centre, 50-patient, parallel-group, assessor blinded, pilot feasibility randomised controlled trial with concealed allocation will enrol spontaneously ventilating adults with hypoxaemia within 72 hours of major abdominal surgery. Participants will receive either (1) usual care physiotherapy of a single education session (talk), daily walking of 10-15 min (walk) and four sessions of coached deep breathing and coughing (breathe) or (2) usual care physiotherapy plus four 30 min sessions of physiotherapist-led NIV delivered over 2 postoperative days. Primary feasibility and safety outcome measures are; number of eligible patients recruited per week, total time of NIV treatment delivered, acceptability of treatments to patients and clinicians and incidence of adverse events. Secondary feasibility outcomes include measures of recruitment and treatment adherence. Exploratory outcome measures include change in respiratory parameters, postoperative pulmonary complications, length of hospital stay, health-related quality of life, postoperative activity levels and mortality. ETHICS AND DISSEMINATION Ethics approval has been obtained from the relevant institution. Results will be published to inform future research. TRIAL REGISTRATION NUMBER ACTRN12622000839707.
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Affiliation(s)
- Claire Hackett
- Department of Physiotherapy, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
- Department of Physiotherapy, School of Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Linda Denehy
- Department of Physiotherapy, School of Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia
- Department of Health Services Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Peter Kruger
- Department of Intensive Care, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
- Faculty of Medicine, The University of Queensland, St Lucia, Queensland, Australia
| | - Nina Ripley
- Department of Physiotherapy, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
| | - Natasha Reid
- Centre for Health Services Research, The University of Queensland, Woolloongabba, Queensland, Australia
| | - B Mark Smithers
- Upper Gastro-intestinal Unit, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
- Discipline of Surgery, The School of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Rachel M Walker
- Division of Surgery, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
- Menzies Health Institute Queensland, Griffith University, Nathan, Queensland, Australia
| | - Louise Hope
- Consumer representative, Brisbane, Queensland, Australia
| | - Ianthe Boden
- School of Health Science, University of Tasmania, Launceston, Tasmania, Australia
- Department of Physiotherapy, Launceston General Hospital, Launceston, Tasmania, Australia
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19
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Isernia S, Blasi V, Baglio G, Cabinio M, Cecconi P, Rossetto F, Cazzoli M, Blasi F, Bruckmann C, Giunco F, Sorbi S, Clerici M, Baglio F. The key role of depression and supramarginal gyrus in frailty: a cross-sectional study. Front Aging Neurosci 2023; 15:1292417. [PMID: 38020757 PMCID: PMC10665836 DOI: 10.3389/fnagi.2023.1292417] [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: 09/15/2023] [Accepted: 10/26/2023] [Indexed: 12/01/2023] Open
Abstract
Background The age-related decrease in reserve and resistance to stressors is recognized as frailty, one of the most significant challenges identified in recent years. Despite a well-acknowledged association of frailty with cognitive impairment, depression, and gray matter morphology, no clear data are available regarding the nature of this relationship. This cross-sectional study aims to disentangle the role of the behavioral, neuropsychological, and neural components as predictors or moderators of frailty. Methods Ninety-six older adults (mean age = 75.49 ± 6.62) were consecutively enrolled and underwent a clinical and MRI (3 T) evaluation to assess frailty, physical activity, global cognitive level, depression, wellbeing, autonomy in daily living, cortical thickness, and subcortical volumes. Results Results showed a full mediation of depression on the link between cortical thickness and frailty, while the cognitive level showed no significant mediating role. In particular, left supramarginal thickness had a predicting role on depression, that in turn impacted frailty occurrence. Finally, handgrip weakness was an early key indicator of frailty in this study's cohort. Conclusion These data substantiate the role of depression in mediating the link between neural integrity of the supramarginal gyrus and frailty. In the complexity of frailty, handgrip weakness seems to be an early key indicator. These results are relevant for the design of rehabilitation interventions aimed at reversing the frail condition.
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Affiliation(s)
- Sara Isernia
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy
| | - Valeria Blasi
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy
| | | | - Monia Cabinio
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy
| | | | | | - Marta Cazzoli
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy
| | - Francesco Blasi
- Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy
| | | | | | - Sandro Sorbi
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy
| | - Mario Clerici
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
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Leiman DA, Jones HN, North R, Porter Starr KN, Pieper CF, Cohen SM. Self-Reported Dysphagia and Psychosocial Health Among Community-Dwelling Older Adults: Results of a National Study. J Gen Intern Med 2023; 38:3329-3338. [PMID: 37254012 PMCID: PMC10681967 DOI: 10.1007/s11606-023-08232-1] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 05/08/2023] [Indexed: 06/01/2023]
Abstract
BACKGROUND The risk of dysphagia increases with age, affecting up to 33% of adults over the age of 65. Older adults with dysphagia are at increased risk for negative physical health outcomes such as aspiration pneumonia and death. However, the relationship between dysphagia and psychosocial health is uncertain in this population. OBJECTIVE We aimed to assess the associations between dysphagia and psychosocial health among older adults (≥ 65) with self-reported dysphagia. DESIGN We performed a cross-sectional assessment of the National Health and Aging Trends Study (NHATS) conducted in 2019. MAIN MEASURES Weighted logistic and linear regression models were used to assess the relationship between self-reported dysphagia and psychosocial health using established patient-reported outcome measures including those for depression, anxiety, and social isolation previously used in NHATS analyses, while adjusting for demographics, comorbid conditions, and risk factors for dysphagia identified by purposeful selection. KEY RESULTS Among the 4041 adults in this cohort, almost half (40%) were between 70 and 74 years old, more than half were female (55%), and a significantly higher proportion were White, non-Hispanic respondents (78.1%, p < 0.01) compared with other races and ethnicities. There were 428 (10.5%) respondents reporting dysphagia symptoms within the previous month. In the multivariable model, dysphagia was associated with significantly increased odds of anxiety (OR 1.33 [1.06, 1.67]) and a significantly decreased sense of well-being (coefficient - 1.10 [- 1.66, - 0.54]), but no association was detected for social isolation. CONCLUSIONS When accounting for factors associated with underlying physical health status, self-reported dysphagia is independently associated with negative psychosocial health and warrants attention by healthcare providers. Future studies should aim to identify causal factors and the extent to which interventions may mitigate these factors.
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Affiliation(s)
- David A Leiman
- Division of Gastroenterology, Duke University School of Medicine, Durham, NC, USA.
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
| | - Harrison N Jones
- Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC, USA
| | - Rebecca North
- Center for the Study of Aging, Duke University School of Medicine, Durham, NC, USA
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Kathryn N Porter Starr
- Center for the Study of Aging, Duke University School of Medicine, Durham, NC, USA
- Division of Geriatrics, Duke University School of Medicine, Durham, NC, USA
- Geriatrics Research, Education, and Clinical Center, Durham VA Health Care Center, Durham, NC, USA
| | - Carl F Pieper
- Center for the Study of Aging, Duke University School of Medicine, Durham, NC, USA
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Seth M Cohen
- Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC, USA
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Orkaby AR, Huan T, Intrator O, Cai S, Schwartz AW, Wieland D, Hall DE, Figueroa JF, Strom JB, Kim DH, Driver JA, Kinosian B. Comparison of Claims-Based Frailty Indices in U.S. Veterans 65 and Older for Prediction of Long-Term Institutionalization and Mortality. J Gerontol A Biol Sci Med Sci 2023; 78:2136-2144. [PMID: 37395654 PMCID: PMC10613003 DOI: 10.1093/gerona/glad157] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Indexed: 07/04/2023] Open
Abstract
BACKGROUND Frailty is increasingly recognized as a useful measure of vulnerability in older adults. Multiple claims-based frailty indices (CFIs) can readily identify individuals with frailty, but whether 1 CFI improves prediction over another is unknown. We sought to assess the ability of 5 distinct CFIs to predict long-term institutionalization (LTI) and mortality in older Veterans. METHODS Retrospective study conducted in U.S. Veterans ≥65 years without prior LTI or hospice use in 2014. Five CFIs were compared: Kim, Orkaby (Veteran Affairs Frailty Index [VAFI]), Segal, Figueroa, and the JEN-FI, grounded in different theories of frailty: Rockwood cumulative deficit (Kim and VAFI), Fried physical phenotype (Segal), or expert opinion (Figueroa and JFI). The prevalence of frailty according to each CFI was compared. CFI performance for the coprimary outcomes of any LTI or mortality from 2015 to 2017 was examined. Because Segal and Kim include age, sex, or prior utilization, these variables were added to regression models to compare all 5 CFIs. Logistic regression was used to calculate model discrimination and calibration for both outcomes. RESULTS A total of 3 million Veterans were included (mean age 75, 98% male participants, 80% White, and 9% Black). Frailty was identified for between 6.8% and 25.7% of the cohort with 2.6% identified as frail by all 5 CFIs. There was no meaningful difference between CFIs in the area under the receiver operating characteristic curve for LTI (0.78-0.80) or mortality (0.77-0.79). CONCLUSIONS Based on different frailty constructs, and identifying different subsets of the population, all 5 CFIs similarly predicted LTI or death, suggesting each could be used for prediction or analytics.
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Affiliation(s)
- Ariela R Orkaby
- New England GRECC (Geriatric Research, Education, and Clinical Center) VA Boston Healthcare System, Boston, Massachusetts, USA
- Division of Aging, Brigham & Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Tianwen Huan
- Geriatrics and Extended Care Data and Analysis Center, Canandaigua VA Medical Center, Canandaigua, New York, USA
- Department of Public Health Sciences, University of Rochester, Rochester, New York, USA
| | - Orna Intrator
- Geriatrics and Extended Care Data and Analysis Center, Canandaigua VA Medical Center, Canandaigua, New York, USA
- Department of Public Health Sciences, University of Rochester, Rochester, New York, USA
| | - Shubing Cai
- Geriatrics and Extended Care Data and Analysis Center, Canandaigua VA Medical Center, Canandaigua, New York, USA
- Department of Public Health Sciences, University of Rochester, Rochester, New York, USA
| | - Andrea W Schwartz
- New England GRECC (Geriatric Research, Education, and Clinical Center) VA Boston Healthcare System, Boston, Massachusetts, USA
- Division of Aging, Brigham & Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Darryl Wieland
- Geriatrics and Extended Care Data and Analysis Center, Canandaigua VA Medical Center, Canandaigua, New York, USA
- Biodemography of Aging Research Unit, Duke University, Durham, North Carolina, USA
| | - Daniel E Hall
- Center for Health Equity Research and Promotion; and Pittsburgh GRECC, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, Pennsylvania, USA
- Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Jose F Figueroa
- Department of Health Policy and Management, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Jordan B Strom
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School Boston, Boston, Massachusetts, USA
- Richard A and Susan F Smith Center for Outcomes Research in Cardiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Dae H Kim
- The Marcus Institute for Aging Research, Hebrew SeniorLife, Harvard Medical School, Boston, Massachusetts, USA
| | - Jane A Driver
- New England GRECC (Geriatric Research, Education, and Clinical Center) VA Boston Healthcare System, Boston, Massachusetts, USA
- Division of Aging, Brigham & Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Bruce Kinosian
- Geriatrics and Extended Care Data Analysis Center and Center for Health Equity Research and Promotion, Cpl. Michael J Crescenz VA Medical Center, Philadelphia, Pennsylvania, USA
- Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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de Oliveira MPB, Pereira DS, da Silva SLA, Alencar MA, Iunes DH, da Silva Alexandre T. Are assessment measures for components of the International Classification of Functioning, Disability and Health reproducible for use on pre-frail and frail older adults? A systematic review. Exp Gerontol 2023; 182:112300. [PMID: 37769825 DOI: 10.1016/j.exger.2023.112300] [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: 06/09/2022] [Revised: 12/06/2022] [Accepted: 09/25/2023] [Indexed: 10/03/2023]
Abstract
OBJECTIVE To analyze the internal consistency, reliability and measurement error of assessment measures for body structure and function (postural balance, muscle strength, cardiorespiratory function and physical fitness), activity (walking and mobility) and participation (quality of life and social reintegration) outcomes for use on pre-frail and frail older adults. METHODS Searches were performed in six databases (Medline, Embase, ScienceDirect, Web of Science, The Cochrane Library and Lilacs) and reproducibility studies were included. Cronbach's alpha and the classification proposed by Terwee et al. (2007) were used for the interpretation of internal consistency. The intraclass correlation coefficient (ICC) and the Munro classification were used for the determination of reliability. The standard error of measurement (SEM), minimal detectable change (MDC) as well as percentages of error (SEM%) and change (MDC%) were calculated. Methodological quality of the studies was appraised using Boxes 4, 6 and 7 of the COSMIN Risk of Bias checklist. RESULTS Six studies were included in the present systematic review, with a total of 835 (82.4 years; 582 women and 253 men) pre-frail and frail older adults analyzed. Seven measures were identified for the assessment of body structure and function, activity and participation outcomes (Hierarchical Assessment of Balance and Mobility, Self-Assessment of Physical Fitness, Sarcopenia Quality of Life, Reintegration to Normal Living Index, Two-Minute Walking test, Six-Minute Walking test and Ten-Meter Walking test). The following measurement properties were identified: internal consistency = 0.84 (mean Cronbach's alpha); reliability = 0.87 (mean ICC); SEM range = 0.06 to 10.10; MDC range = 0.13 to 28.10; SEM% range = 5.2 % to 9.5 %; and MDC% range = 10.7 % to 28.5 %. CONCLUSION The present systematic review found adequate internal consistency, high reliability and an acceptable measurement error for assessment measures of body structure and function, activity and participation outcomes for use on pre-frail and frail older adults.
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Affiliation(s)
| | - Daniele Sirineu Pereira
- Department of Physical Therapy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | | | - Mariana Asmar Alencar
- Department of Physical Therapy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Denise Hollanda Iunes
- Department of Physical Therapy, Federal University of Alfenas, Alfenas, Minas Gerais, Brazil.
| | - Tiago da Silva Alexandre
- Department of Gerontology and Physical Therapy, Federal University of São Carlos, São Carlos, São Paulo, Brazil; Department of Epidemiology and Public Health, University College London, London, United Kingdom.
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Bai A, Zhao M, Zhang T, Yang C, Yan J, Wang G, Zhang P, Xu W, Hu Y. Development and validation of a nomogram-assisted tool to predict potentially reversible cognitive frailty in Chinese community-living older adults. Aging Clin Exp Res 2023; 35:2145-2155. [PMID: 37477792 DOI: 10.1007/s40520-023-02494-9] [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: 03/28/2023] [Accepted: 07/04/2023] [Indexed: 07/22/2023]
Abstract
BACKGROUND Cognitive frailty (CF) is a complex and heterogeneous clinical syndrome that indicates the onset of neurodegenerative processes and poor prognosis. In order to prevent the occurrence and development of CF in real world, we intended to develop and validate a simple and timely diagnostic instrument based on comprehensive geriatric assessment that will identify patients with potentially reversible CF (PRCF). METHODS 750 community-dwelling individuals aged over 60 years were randomly allocated to either a training or validation set at a 4:1 ratio. We used the operator regression model offering the least absolute data dimension shrinkage and feature selection among candidate predictors. PRCF was defined as the presence of physical pre-frailty, frailty, and mild cognitive impairment (MCI) occurring simultaneously. Multivariate logistic regression was conducted to build a diagnostic tool to present data as a nomogram. The performance of the tool was assessed with respect to its calibration, discrimination, and clinical usefulness. RESULTS PRCF was observed in 326 patients (43%). Predictors in the tool were educational background, coronary heart disease, handgrip strength, gait speed, instrumental activity of daily living (IADL) disability, subjective cognitive decline (SCD) and five-times-sit-to-stand test. The diagnostic nomogram-assisted tool exhibited good calibration and discrimination with a C-index of 0.805 and a higher C-index of 0.845 in internal validation. The calibration plots demonstrated strong agreement in both the training and validation sets, while decision curve analysis confirmed the nomogram's efficacy in clinical practice. CONCLUSIONS This tool can effectively identify older adults at high risk for PRCF, enabling physicians to make informed clinical decisions and implement proper patient-centered individual interventions.
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Affiliation(s)
- Anying Bai
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Geriatric Health Care Department 4th of The Second Medical Center & National, Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| | - Ming Zhao
- The outpatient Department of the Fourth Comprehensive Service Guarantee Center of the Veteran Cadre Service Administration of the Beijing Garrison District, Beijing, China
| | - Tianyi Zhang
- Institution of Hospital Management, Department of Medical Innovation and Research, Chinese PLA General Hospital, Beijing, 100853, China
| | - Cunmei Yang
- Geriatric Health Care Department 4th of The Second Medical Center & National, Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| | - Jin Yan
- Graduate School of Chinese, PLA General Hospital, Beijing, 100853, China
| | - Guan Wang
- Department of Cardiovascular Medicine, Beijing University of Chinese Medicine Third Affiliated Hospital, Beijing, 100029, China
| | - Peicheng Zhang
- Haidian No.51 Outpatient Department, Beijing, 100142, China
| | - Weihao Xu
- Haikou Cadre's Sanitarium of Hainan Military Region, Haikou, 570203, China
| | - Yixin Hu
- Geriatric Health Care Department 4th of The Second Medical Center & National, Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China.
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Chen A, Ren L, Min S, Li P, Wei K, Cao J, Tao Y, Lv F. Analysis of the relationship between body habitus and frailty of community adults in Chongqing: a cross-sectional survey study. Front Public Health 2023; 11:1189173. [PMID: 37744499 PMCID: PMC10516556 DOI: 10.3389/fpubh.2023.1189173] [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: 03/31/2023] [Accepted: 08/29/2023] [Indexed: 09/26/2023] Open
Abstract
Objective Currently, a multitude of studies are underway to investigate the factors affecting the degree of frailty, with a significant focus on the critical role of body mass index (BMI). This study aims to conduct a cross-sectional survey to investigate the multifaceted relationship between multiple body habitus and the factors that influence the degree of frailty. Methods A questionnaire survey was conducted among 840 adult residents in Chongqing communities. A total of 723 participants were included in the data analysis, with an effective response rate of 92.0%. Fried's frailty scale was used to classify individuals into fit, pre-frail, or frail. Non-parametric tests and chi-square tests were employed to evaluate the inter-group differences in frailty levels under different influencing factors. Multivariate logistic regression analysis was performed to select the independent variables associated with frailty statistics. According to the results of the parallel line test, ordered or disordered multivariate logistic regression was used to evaluate the impact of a single independent variable on frailty for different variables. Results Adult community residents in Chongqing accounted for 29.18 and 5.67% in pre-frailty and frailty, respectively. In multivariate logistic regression analysis, high BMI, and high waist-hip ratio (WHR) were identified as major risk factors for frailty. Furthermore, the process of aging, coupled with moderate to heavy alcohol consumption, active weight loss behavior in the past year, and the presence of comorbidities, emerged as significant contributors to frailty. Conversely, factors such as a positive inclination toward taste, consistent meal timing, habitual breakfast consumption, sound nutritional intake, and the cultivation of healthy dietary practices were recognized as pivotal elements that act as protective factors against frailty. Conclusion The integration of both BMI and WHR provides a more comprehensive perspective, effectively capturing the intertwined influence of obesity and sarcopenia on the extent of frailty. To mitigate the risk of community-wide frailty, a multipronged approach is essential, involving the promotion of favorable dietary practices and achieving nutritional equilibrium, diligent management of coexisting medical conditions, moderation in alcohol consumption, and the enhancement of physical functionality.
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Affiliation(s)
- Aini Chen
- School of Medical, Chongqing Medical University, Chongqing, China
| | - Li Ren
- Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Su Min
- Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ping Li
- Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ke Wei
- Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jun Cao
- Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yi Tao
- Department of Phase I Clinical Trial Ward, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Feng Lv
- Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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de Salles ICD, Sernik R, da Silva JLP, Taconeli C, Amaral AA, de Brito CMM, Bierrenbach AL. Sarcopenia, frailty, and elective surgery outcomes in the elderly: an observational study with 125 patients (the SAFESOE study). Front Med (Lausanne) 2023; 10:1185016. [PMID: 37608827 PMCID: PMC10442161 DOI: 10.3389/fmed.2023.1185016] [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: 03/13/2023] [Accepted: 07/12/2023] [Indexed: 08/24/2023] Open
Abstract
Background Sarcopenia is a syndrome characterized by loss of muscle mass, strength and function. Frailty, a state of vulnerability with diminished reserves. The measurement of perioperative risk does not include the assessment of these variables, as little is known about how these conditions impact each other. Methods Observational study with a cross-sectional and a prospective cohort component. Elderly people over 60 years of age, able to walk and to independently perform activities of daily living were consecutively recruited in the preoperative period of non-emergency surgical procedures. Frailty was measured by the modified frailty index (mFI-11). Sarcopenia was measured by: (1) thickness and echogenicity on ultrasound; (2) handgrip strength on dynamometry and (3) gait speed. Data obtained from eight muscle groups were submitted to Principal Component Analysis. Postoperative complications were measured using the Clavien-Dindo scale. Follow-up was performed for 1 year to record readmissions and deaths. Results Between February and May 2019, 125 elderly people were recruited, median age of 71 years (IQR 65-77), 12% of whom were frail. Frailty was associated with older age, use of multiple medicines, presence of multimorbidity and greater surgical risk according to the American Society of Anesthesiologists (ASA) scale, in addition to lower gait speeds and lower handgrip strength. Frailty was also independently associated with smaller measurements of muscle thickness but not with echogenicity, and with longer hospital and Intensive care unit (ICU) stays. Prevalence of sarcopenia was 14% when considering at least two criteria: low walking speed and low handgrip strength. For muscle thickness, lower values were associated with female gender, older age, frailty, lower gait speeds and lower muscle strength, higher proportion of postoperative complications and higher occurrence of death. For echogenicity, higher values were related to the same factors as those of lower muscle thickness, except for postoperative complications. Lower gait speeds and lower handgrip strength were both associated with higher proportions of postoperative complications, and longer hospital stays. A higher mortality rate was observed in those with lower gait speeds. Conclusion Sarcopenia was associated with frailty in all its domains. Unfavorable surgical outcomes were also associated with these two conditions.
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Affiliation(s)
| | - Renato Sernik
- Hospital Sírio Libanês, Instituto de Ensino e Pesquisa, São Paulo, Brazil
| | | | - Cesar Taconeli
- Departamento de Estatística, Universidade Federal do Paraná, Curitiba, Brazil
| | - Ana Alice Amaral
- Hospital Sírio Libanês, Instituto de Ensino e Pesquisa, São Paulo, Brazil
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Glans M, Kempen TGH, Jakobsson U, Kragh Ekstam A, Bondesson Å, Midlöv P. Identifying older adults at increased risk of medication-related readmission to hospital within 30 days of discharge: development and validation of a risk assessment tool. BMJ Open 2023; 13:e070559. [PMID: 37536970 PMCID: PMC10401249 DOI: 10.1136/bmjopen-2022-070559] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Accepted: 07/19/2023] [Indexed: 08/05/2023] Open
Abstract
OBJECTIVE Developing and validating a risk assessment tool aiming to identify older adults (≥65 years) at increased risk of possibly medication-related readmission to hospital within 30 days of discharge. DESIGN Retrospective cohort study. SETTING The risk score was developed using data from a hospital in southern Sweden and validated using data from four hospitals in the mid-eastern part of Sweden. PARTICIPANTS The development cohort (n=720) was admitted to hospital during 2017, whereas the validation cohort (n=892) was admitted during 2017-2018. MEASURES The risk assessment tool aims to predict possibly medication-related readmission to hospital within 30 days of discharge. Variables known at first admission and individually associated with possibly medication-related readmission were used in development. The included variables were assigned points, and Youden's index was used to decide a threshold score. The risk score was calculated for all individuals in both cohorts. Area under the receiver operating characteristic (ROC) curve (c-index) was used to measure the discrimination of the developed risk score. Sensitivity, specificity and positive and negative predictive values were calculated using cross-tabulation. RESULTS The developed risk assessment tool, the Hospitalisations, Own home, Medications, and Emergency admission (HOME) Score, had a c-index of 0.69 in the development cohort and 0.65 in the validation cohort. It showed sensitivity 76%, specificity 54%, positive predictive value 29% and negative predictive value 90% at the threshold score in the development cohort. CONCLUSION The HOME Score can be used to identify older adults at increased risk of possibly medication-related readmission within 30 days of discharge. The tool is easy to use and includes variables available in electronic health records at admission, thus making it possible to implement risk-reducing activities during the hospital stay as well as at discharge and in transitions of care. Further studies are needed to investigate the clinical usefulness of the HOME Score as well as the benefits of implemented activities.
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Affiliation(s)
- Maria Glans
- Center for Primary Health Care Research, Department of Clinical Sciences, Lund University, Malmö, Sweden
- Kristianstad-Hässleholm Hospitals, Department of Medications, Region Skåne, Kristianstad, Sweden
| | - Thomas Gerardus Hendrik Kempen
- Department of Pharmacy, Uppsala University, Uppsala, Sweden
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
| | - Ulf Jakobsson
- Center for Primary Health Care Research, Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - Annika Kragh Ekstam
- Kristianstad-Hässleholm Hospitals, Department of Orthopaedics, Region Skåne, Kristianstad, Sweden
| | - Åsa Bondesson
- Center for Primary Health Care Research, Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Medicines Management and Informatics, Region Skåne, Kristianstad, Sweden
| | - Patrik Midlöv
- Center for Primary Health Care Research, Department of Clinical Sciences, Lund University, Malmö, Sweden
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Kim KM, Muench U, Maki JE, Yefimova M, Oh A, Jopling JK, Rinaldo F, Shah NR, Giannitrapani KF, Williams MY, Lorenz KA. Racial disparities in inpatient palliative care consultation among frail older patients undergoing high-risk elective surgical procedures in the United States: a cross-sectional study of the national inpatient sample. Health Aff Sch 2023; 1:qxad026. [PMID: 38756238 PMCID: PMC10986263 DOI: 10.1093/haschl/qxad026] [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] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 06/21/2023] [Accepted: 07/11/2023] [Indexed: 05/18/2024]
Abstract
Surgical interventions are common among seriously ill older patients, with nearly one-third of older Americans facing surgery in their last year of life. Despite the potential benefits of palliative care among older surgical patients undergoing high-risk surgical procedures, palliative care in this population is underutilized and little is known about potential disparities by race/ethnicity and how frailty my affect such disparities. The aim of this study was to examine disparities in palliative care consultations by race/ethnicity and assess whether patients' frailty moderated this association. Drawing on a retrospective cross-sectional study of inpatient surgical episodes using the National Inpatient Sample of the Healthcare Cost and Utilization Project from 2005 to 2019, we found that frail Black patients received palliative care consultations least often, with the largest between-group adjusted difference represented by Black-Asian/Pacific Islander frail patients of 1.6 percentage points, controlling for sociodemographic, comorbidities, hospital characteristics, procedure type, and year. No racial/ethnic difference in the receipt of palliative care consultations was observed among nonfrail patients. These findings suggest that, in order to improve racial/ethnic disparities in frail older patients undergoing high-risk surgical procedures, palliative care consultations should be included as the standard of care in clinical care guidelines.
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Affiliation(s)
- Kyung Mi Kim
- Office of Research Patient Care Services, Stanford Health Care,Menlo Park, CA 94025, United States
- Clinical Excellence Research Center, School of Medicine, Stanford University,Palo Alto, CA 94304, United States
- Department of Social and Behavioral Sciences, School of Nursing, University of California, San Francisco, San Francisco, CA 94143, United States
| | - Ulrike Muench
- Department of Social and Behavioral Sciences, School of Nursing, University of California, San Francisco, San Francisco, CA 94143, United States
- Philip R. Lee Institute for Health Policy Studies, School of Medicine, University of California, San Francisco, San Francisco, CA 94143, United States
| | - John E Maki
- Saint Francis Memorial Hospital, San Francisco, CA 94109, United States
| | - Maria Yefimova
- Center for Nursing Excellence and Innovation, UCSF Health,San Francisco, CA 94143, United States
- Department of Physiological Nursing, School of Nursing, University of California, San Francisco, San Francisco, CA 94143, United States
| | - Anna Oh
- Office of Research Patient Care Services, Stanford Health Care,Menlo Park, CA 94025, United States
| | - Jeffrey K Jopling
- Clinical Excellence Research Center, School of Medicine, Stanford University,Palo Alto, CA 94304, United States
- Department of Surgery, School of Medicine, Johns Hopkins University, Baltimore, MD 21287, United States
| | - Francesca Rinaldo
- Clinical Excellence Research Center, School of Medicine, Stanford University,Palo Alto, CA 94304, United States
| | - Nirav R Shah
- Clinical Excellence Research Center, School of Medicine, Stanford University,Palo Alto, CA 94304, United States
| | - Karleen Frances Giannitrapani
- Center for Innovation to Implementation (Ci2i), Veterans Affairs Palo Alto Health Care System, US Department of Veterans Affairs,Palo Alto, CA 94304, United States
- Quality Improvement Resource Center for Palliative Care, Stanford University,Stanford, CA 94305, United States
- Primary Care and Population Health, School of Medicine, Stanford University,Stanford, CA 94305, United States
| | - Michelle Y Williams
- Office of Research Patient Care Services, Stanford Health Care,Menlo Park, CA 94025, United States
- Primary Care and Population Health, School of Medicine, Stanford University,Stanford, CA 94305, United States
| | - Karl A Lorenz
- Center for Innovation to Implementation (Ci2i), Veterans Affairs Palo Alto Health Care System, US Department of Veterans Affairs,Palo Alto, CA 94304, United States
- Quality Improvement Resource Center for Palliative Care, Stanford University,Stanford, CA 94305, United States
- Primary Care and Population Health, School of Medicine, Stanford University,Stanford, CA 94305, United States
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Kennard AL, Rainsford S, Glasgow NJ, Talaulikar GS. Use of frailty assessment instruments in nephrology populations: a scoping review. BMC Geriatr 2023; 23:449. [PMID: 37479978 PMCID: PMC10360289 DOI: 10.1186/s12877-023-04101-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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 06/09/2023] [Indexed: 07/23/2023] Open
Abstract
BACKGROUND Frailty is a clinical syndrome of accelerated aging associated with adverse outcomes. Frailty is prevalent among patients with chronic kidney disease but is infrequently assessed in clinical settings, due to lack of consensus regarding frailty definitions and diagnostic tools. This study aimed to review the practice of frailty assessment in nephrology populations and evaluate the context and timing of frailty assessment. METHODS The search included published reports of frailty assessment in patients with chronic kidney disease, undergoing dialysis or in receipt of a kidney transplant, published between January 2000 and November 2021. Medline, CINAHL, Embase, PsychINFO, PubMed and Cochrane Library databases were examined. A total of 164 articles were included for review. RESULTS We found that studies were most frequently set within developed nations. Overall, 161 studies were frailty assessments conducted as part of an observational study design, and 3 within an interventional study. Studies favoured assessment of participants with chronic kidney disease (CKD) and transplant candidates. A total of 40 different frailty metrics were used. The most frequently utilised tool was the Fried frailty phenotype. Frailty prevalence varied across populations and research settings from 2.8% among participants with CKD to 82% among patients undergoing haemodialysis. Studies of frailty in conservatively managed populations were infrequent (N = 4). We verified that frailty predicts higher rates of adverse patient outcomes. There is sufficient literature to justify future meta-analyses. CONCLUSIONS There is increasing recognition of frailty in nephrology populations and the value of assessment in informing prognostication and decision-making during transitions in care. The Fried frailty phenotype is the most frequently utilised assessment, reflecting the feasibility of incorporating objective measures of frailty and vulnerability into nephrology clinical assessment. Further research examining frailty in low and middle income countries as well as first nations people is required. Future work should focus on interventional strategies exploring frailty rehabilitation.
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Affiliation(s)
- Alice L Kennard
- Department of Renal Medicine, The Canberra Hospital, Canberra Health Services, Building 15, Yamba Drive, Garran, ACT 2605, Australia.
- Australian National University, Canberra, ACT, Australia.
| | | | | | - Girish S Talaulikar
- Department of Renal Medicine, The Canberra Hospital, Canberra Health Services, Building 15, Yamba Drive, Garran, ACT 2605, Australia
- Australian National University, Canberra, ACT, Australia
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Li R, Liu Z, Huang R, Chen Y, Wei Z, Wang J, He L, Pei Y, Su Y, Hu X, Peng X. Frailty trajectory predicts subsequent cognitive decline: A 26-year population-based longitudinal cohort study. MedComm (Beijing) 2023; 4:e296. [PMID: 37287754 PMCID: PMC10242271 DOI: 10.1002/mco2.296] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 05/07/2023] [Accepted: 05/08/2023] [Indexed: 06/09/2023] Open
Abstract
Frailty refers to a decline in the physiological functioning of one or more organ systems. It remained unclear whether variations in the trajectory of frailty over time were associated with subsequent cognitive change. The aim of the current study was to investigate the association between frailty trajectories and subsequent cognitive decline based on the Health and Retirement Study (HRS). A total of 15,454 participants were included. The frailty trajectory was assessed using the Paulson-Lichtenberg Frailty Index, while the cognitive function was evaluated using the Langa-Weir Classification. Results showed that severe frailty was significantly associated with the subsequent decline in cognitive function (β [95% CI] = -0.21 [-0.40, -0.03], p = 0.03). In the five identified frailty trajectories, participants with mild frailty (inverted U-shaped, β [95% CI] = -0.22 [-0.43, -0.02], p = 0.04), mild frailty (U-shaped, β [95% CI] = -0.22 [-0.39, -0.06], p = 0.01), and frailty (β [95% CI] = -0.34 [-0.62, -0.07], p = 0.01) were all significantly associated with the subsequent cognition decline in the elderly. The current study suggested that monitoring and addressing frailty trajectories in older adults may be a critical approach in preventing or mitigating cognitive decline, which had significant implications for healthcare.
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Affiliation(s)
- Ruidan Li
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer CenterWest China HospitalSichuan UniversityChengduSichuanChina
| | - Zheran Liu
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer CenterWest China HospitalSichuan UniversityChengduSichuanChina
| | - Rendong Huang
- Hangzhou Linan Guorui Health Industry Investment Co., LtdHangzhouZhejiangChina
| | - Ye Chen
- Department of Abdominal Cancer, Cancer Center, West China HospitalSichuan UniversityChengduSichuanChina
| | - Zhigong Wei
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer CenterWest China HospitalSichuan UniversityChengduSichuanChina
| | - Jingjing Wang
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer CenterWest China HospitalSichuan UniversityChengduSichuanChina
| | - Ling He
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer CenterWest China HospitalSichuan UniversityChengduSichuanChina
| | - Yiyan Pei
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer CenterWest China HospitalSichuan UniversityChengduSichuanChina
| | - Yonglin Su
- West China HospitalSichuan UniversityChengduSichuanChina
| | - Xiaolin Hu
- West China School of Nursing, West China HospitalSichuan UniversityChengduSichuanChina
| | - Xingchen Peng
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer CenterWest China HospitalSichuan UniversityChengduSichuanChina
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Navas-Otero A, Calvache-Mateo A, Martín-Núñez J, Calles-Plata I, Ortiz-Rubio A, Valenza MC, López LL. Characteristics of Frailty in Perimenopausal Women with Long COVID-19. Healthcare (Basel) 2023; 11:healthcare11101468. [PMID: 37239754 DOI: 10.3390/healthcare11101468] [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: 03/27/2023] [Revised: 05/12/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023] Open
Abstract
The aim of this study was to compare the prevalence of risk factors for frailty between perimenopausal women with long COVID-19 syndrome, women having successfully recovered from COVID-19, and controls from the community. Women with a diagnosis of long COVID-19 and at least one symptom related to the perimenopausal period, women who had successfully recovered from COVID-19, and healthy women of comparable age were included in this study. Symptom severity and functional disability were assessed with the COVID-19 Yorkshire Rehabilitation Scale, and the presence of frailty was evaluated considering the Fried criteria. A total of 195 women were included in the study, distributed over the three groups. The long COVID-19 group showed a higher prevalence of perimenopausal symptoms and impact of COVID-19. Statistically significant differences were found between the long COVID-19 group and the other two groups for the frailty variables. When studying the associations between frailty variables and COVID-19 symptom impact, significant positive correlations were found. Perimenopausal women with long COVID-19 syndrome present more frailty-related factors and experience a higher range of debilitating ongoing symptoms. A significant relationship is shown to exist between long COVID-19 syndrome-related disability and symptoms and frailty variables, resulting in an increased chance of presenting disability.
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Affiliation(s)
- Alba Navas-Otero
- Physical Therapy Department, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
| | - Andrés Calvache-Mateo
- Physical Therapy Department, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
| | - Javier Martín-Núñez
- Physical Therapy Department, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
| | - Irene Calles-Plata
- Physical Therapy Department, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
| | - Araceli Ortiz-Rubio
- Physical Therapy Department, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
| | - Marie Carmen Valenza
- Physical Therapy Department, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
| | - Laura López López
- Physical Therapy Department, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
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Edmundson PM, Balogh R, Shelley JK, Shirvani A, Shah AH, Caero J, Thomas E, Reynolds M, McShan EE, Bennett MM, Warren AM, Foreman ML. Utilizing psoas muscle cross-sectional area to predict functional outcome. Proc AMIA Symp 2023; 36:468-472. [PMID: 37334081 PMCID: PMC10269380 DOI: 10.1080/08998280.2023.2207724] [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: 06/23/2019] [Revised: 04/12/2023] [Accepted: 04/19/2023] [Indexed: 06/20/2023] Open
Abstract
Background This study evaluated psoas muscle area (PMA) as a predictor of frailty and functional outcome in trauma patients. Methods The cohort included 211 trauma patients admitted to an urban level I trauma center from March 2012 to May 2014 who consented to participate in a longitudinal study and underwent abdominal-pelvic computed tomography scans during their initial evaluation. Physical component scores (PCS) of the Veterans RAND 12-Item Health Survey were administered to assess physical functionality at baseline and at 3, 6, and 12 months after injury. PMA in mm2 and Hounsfield units was calculated using the Centricity PACS system. Statistical models were stratified by injury severity score (ISS), <15 or ≥15, and adjusted for age, sex, and baseline PCS. Follow-up PCS were analyzed using general linear regression models. Results For participants with an ISS <15, increased PMA was significantly associated with higher PCS at 3 (P = 0.008), 6 (P = 0.02), and 12 months (P = 0.002), although this relationship was not statistically significant for ISS ≥15 (P = 0.85, 0.66, 0.61). Conclusion For mild to moderately injured (but not seriously injured) patients, those with larger psoas muscles experience better functional outcomes after injury.
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Affiliation(s)
| | - Ryan Balogh
- Baylor University Medical Center, Dallas, Texas
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Varley PR, Buchanan D, Bilderback A, Wisniewski MK, Johanning J, Nelson JB, Johnson JT, Minnier T, Hall DE. Association of Routine Preoperative Frailty Assessment With 1-Year Postoperative Mortality. JAMA Surg 2023; 158:475-483. [PMID: 36811872 PMCID: PMC9947800 DOI: 10.1001/jamasurg.2022.8341] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [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: 06/24/2022] [Accepted: 10/15/2022] [Indexed: 02/24/2023]
Abstract
Importance Patient frailty is a known risk factor for adverse outcomes following surgery, but data are limited regarding whether systemwide interventions related to frailty are associated with improved patient outcomes. Objective To evaluate whether a frailty screening initiative (FSI) is associated with reduced late-term mortality after elective surgery. Design, Setting, and Participants This quality improvement study with an interrupted time series analysis used data from a longitudinal cohort of patients in a multihospital, integrated health care system in the US. Beginning in July 2016, surgeons were incentivized to measure frailty with the Risk Analysis Index (RAI) for all patients considering elective surgery. Implementation of the BPA occurred in February 2018. The cutoff for data collection was May 31, 2019. Analyses were conducted between January and September 2022. Exposures The exposure of interest was an Epic Best Practice Alert (BPA) used to identify patients with frailty (RAI ≥42) and prompt surgeons to document a frailty-informed shared decision-making process and consider additional evaluation by a multidisciplinary presurgical care clinic or the primary care physician. Main Outcomes and Measures The primary outcome was 365-day mortality after the elective surgical procedure. Secondary outcomes included 30-day and 180-day mortality as well as the proportion of patients referred for additional evaluation based on documented frailty. Results A total of 50 463 patients with at least 1 year of postsurgical follow-up (22 722 before intervention implementation and 27 741 after) were included (mean [SD] age, 56.7 [16.0] y; 57.6% women). Demographic characteristics, RAI score, and operative case mix, as defined by Operative Stress Score, were similar between time periods. After BPA implementation, the proportion of frail patients referred to a primary care physician and presurgical care clinic increased significantly (9.8% vs 24.6% and 1.3% vs 11.4%, respectively; both P < .001). Multivariable regression analysis demonstrated an 18% reduction in the odds of 1-year mortality (0.82; 95% CI, 0.72-0.92; P < .001). Interrupted time series models demonstrated a significant slope change in the rate of 365-day mortality from 0.12% in the preintervention period to -0.04% in the postintervention period. Among patients triggering the BPA, estimated 1-year mortality changed by -4.2% (95% CI, -6.0% to -2.4%). Conclusions and Relevance This quality improvement study found that implementation of an RAI-based FSI was associated with increased referrals of frail patients for enhanced presurgical evaluation. These referrals translated to a survival advantage among frail patients of similar magnitude to those observed in a Veterans Affairs health care setting, providing further evidence for both the effectiveness and generalizability of FSIs incorporating the RAI.
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Affiliation(s)
- Patrick R. Varley
- Wisconsin Surgical Outcomes Research Program, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
- William S. Middleton Memorial Veterans Hospital, Madison, Wisconsin
| | - Dan Buchanan
- Wolff Center at University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Andrew Bilderback
- Wolff Center at University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Mary Kay Wisniewski
- Wolff Center at University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Jason Johanning
- Department of Surgery, University of Nebraska Medical Center, Omaha, Nebraska
- Nebraska–Western Iowa Veterans Affairs (VA) Health System, Omaha, Nebraska
| | - Joel B. Nelson
- Department of Urology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Jonas T. Johnson
- Department of Otolaryngology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Tamra Minnier
- Wolff Center at University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Daniel E. Hall
- Wolff Center at University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
- Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
- Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania
- Geriatric Research Education and Clinical Center, VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania
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Tomás JM, Sentandreu-Mañó T, Martínez-Gregorio S. Does depression mediate the pain-frailty relationship? Latent variables approach. Geriatr Nurs 2023; 51:388-393. [PMID: 37127015 DOI: 10.1016/j.gerinurse.2023.04.006] [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: 03/09/2023] [Revised: 04/09/2023] [Accepted: 04/11/2023] [Indexed: 05/03/2023]
Abstract
Frailty is highly prevalent among older adults. This study aims to add evidence to the mediational role of depression in the pain-frailty relationship. Data came from a sample of 2578 Spanish older adults recruited from the Survey of Health, Aging, and Retirement in Europe (SHARE). A set of competing structural equation models were performed: (a) independent prediction, (b) full mediation, and (c) partial mediation. Results showed a better fit for the partial mediation model. This model was extended including covariates. The effects of pain and depression remained relevant in the final model, which explained 91% of the frailty variance. These findings support the relevance of the pain-depression dyad in frailty development. Although the pain shows a direct impact on frailty, this association is partially mediated by depression. The interplay of these conditions could be crucial for treatment effectiveness.
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Affiliation(s)
- José M Tomás
- Department of Methodology for the Behavioral Sciences, University of Valencia, Valencia, Spain
| | | | - Sara Martínez-Gregorio
- Department of Methodology for the Behavioral Sciences, University of Valencia, Valencia, Spain
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Kandregula S, Savardekar AR, Terrell D, Adeeb N, Whipple S, Beyl R, Birk HS, Newman WC, Kosty J, Cuellar H, Guthikonda B. Microsurgical clipping and endovascular management of unruptured anterior circulation aneurysms: how age, frailty, and comorbidity indexes influence outcomes. J Neurosurg 2023; 138:922-932. [PMID: 36461843 DOI: 10.3171/2022.8.jns22372] [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: 02/13/2022] [Accepted: 08/02/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Frailty is one of the important factors in predicting the outcomes of surgery. Many surgical specialties have adopted a frailty assessment in the preoperative period for prognostication; however, there are limited data on the effects of frailty on the outcomes of cerebral aneurysms. The object of this study was to find the effect of frailty on the surgical outcomes of anterior circulation unruptured intracranial aneurysms (UIAs) and compare the frailty index with other comorbidity indexes. METHODS A retrospective study was performed utilizing the National Inpatient Sample (NIS) database (2016-2018). The Hospital Frailty Risk Score (HFRS) was used to assess frailty. On the basis of the HFRS, the whole cohort was divided into low-risk (0-5), intermediate-risk (> 5 to 15), and high-risk (> 15) frailty groups. The analyzed outcomes were nonhome discharge, complication rate, extended length of stay, and in-hospital mortality. RESULTS In total, 37,685 patients were included in the analysis, 5820 of whom had undergone open surgical clipping and 31,865 of whom had undergone endovascular management. Mean age was higher in the high-risk frailty group than in the low-risk group for both clipping (63 vs 55.4 years) and coiling (64.6 vs 57.9 years). The complication rate for open surgical clipping in the high-risk frailty group was 56.1% compared to 0.8% in the low-risk group. Similarly, for endovascular management, the complication rate was 60.6% in the high-risk group compared to 0.3% in the low-risk group. Nonhome discharges were more common in the high-risk group than in the low-risk group for both open clipping (87.8% vs 19.7%) and endovascular management (73.1% vs 4.4%). Mean hospital charges for clipping were $341,379 in the high-risk group compared to $116,892 in the low-risk group. Mean hospital charges for coiling were $392,861 in the high-risk frailty group and $125,336 in the low-risk group. Extended length of stay occurred more frequently in the high-risk frailty group than in the low-risk group for both clipping (82.9% vs 10.7%) and coiling (94.2% vs 12.7%). Frailty had higher area under the receiver operating characteristic curve values than those for other comorbidity indexes and age in predicting outcomes. CONCLUSIONS Frailty affects surgical outcomes significantly and outperforms age and other comorbidity indexes in predicting outcome. It is imperative to include frailty assessment in preoperative planning.
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Affiliation(s)
| | | | | | | | | | - Robbie Beyl
- 3Department of Statistics, Pennington Biomedical Research Center, Baton Rouge, Louisiana
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Hakimjavadi R, Karunananthan S, Fung C, Levi C, Helmer-Smith M, LaPlante J, Gazarin M, Rahgozar A, Afkham A, Keely E, Liddy C. Using electronic consultation (eConsult) to identify frailty in provider-to-provider communication: a feasibility and validation study. BMC Geriatr 2023; 23:136. [PMID: 36894892 PMCID: PMC9999527 DOI: 10.1186/s12877-023-03870-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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 03/03/2023] [Indexed: 03/11/2023] Open
Abstract
BACKGROUND Frailty is a complex age-related clinical condition that increases vulnerability to stressors. Early recognition of frailty is challenging. While primary care providers (PCPs) serve as the first point of contact for most older adults, convenient tools for identifying frailty in primary care are lacking. Electronic consultation (eConsult), a platform connecting PCPs to specialists, is a rich source of provider-to-provider communication data. Text-based patient descriptions on eConsult may provide opportunities for earlier identification of frailty. We sought to explore the feasibility and validity of identifying frailty status using eConsult data. METHODS eConsult cases closed in 2019 and submitted on behalf of long-term care (LTC) residents or community-dwelling older adults were sampled. A list of frailty-related terms was compiled through a review of the literature and consultation with experts. To identify frailty, eConsult text was parsed to measure the frequency of frailty-related terms. Feasibility of this approach was assessed by examining the availability of frailty-related terms in eConsult communication logs, and by asking clinicians to indicate whether they can assess likelihood of frailty by reviewing the cases. Construct validity was assessed by comparing the number of frailty-related terms in cases about LTC residents with those about community-dwelling older adults. Criterion validity was assessed by comparing clinicians' ratings of frailty to the frequency of frailty-related terms. RESULTS One hundred thirteen LTC and 112 community cases were included. Frailty-related terms identified per case averaged 4.55 ± 3.95 in LTC and 1.96 ± 2.68 in the community (p < .001). Clinicians consistently rated cases with ≥ 5 frailty-related terms as highly likely of living with frailty. CONCLUSIONS The availability of frailty-related terms establishes the feasibility of using provider-to-provider communication on eConsult to identify patients with high likelihood of living with this condition. The higher average of frailty-related terms in LTC (versus community) cases, and agreement between clinician-provided frailty ratings and the frequency of frailty-related terms, support the validity of an eConsult-based approach to identifying frailty. There is potential for eConsult to be used as a case-finding tool in primary care for early recognition and proactive initiation of care processes for older patients living with frailty.
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Affiliation(s)
- Ramtin Hakimjavadi
- Faculty of Medicine, University of Ottawa, Ottawa, Canada.,C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, Ottawa, Canada
| | - Sathya Karunananthan
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, Ottawa, Canada.,Interdisciplinary School of Health Sciences, University of Ottawa, Ottawa, Canada
| | - Celeste Fung
- Department of Family Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Canada.,St. Patrick's Home of Ottawa, Ottawa, Canada
| | - Cheryl Levi
- Emergency Department Outreach Program, The Ottawa Hospital, Ottawa, Canada
| | - Mary Helmer-Smith
- School of Population and Public Health, Centre for Health Services and Policy Research, University of British Columbia, Vancouver, British Columbia, Canada
| | - James LaPlante
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, Ottawa, Canada
| | - Mohamed Gazarin
- Centre of Excellence for Rural Health and Education, Winchester District Memorial Hospital, Winchester, Ontario, Canada
| | - Arya Rahgozar
- Department of Family Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Amir Afkham
- Ontario Health East, Ottawa, Canada.,Ontario eConsult Centre of Excellence, The Ottawa Hospital, Ottawa, Canada
| | - Erin Keely
- Ontario eConsult Centre of Excellence, The Ottawa Hospital, Ottawa, Canada.,Department of Medicine, University of Ottawa, Ottawa, Canada
| | - Clare Liddy
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, Ottawa, Canada. .,Department of Family Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Canada. .,Ontario eConsult Centre of Excellence, The Ottawa Hospital, Ottawa, Canada.
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Maharani A, Didikoglu A, O'Neill TW, Pendleton N, Canal MM, Payton A. Education mediating the associations between early life factors and frailty: a cross-sectional study of the UK Biobank. BMJ Open 2023; 13:e057511. [PMID: 36863735 PMCID: PMC9990643 DOI: 10.1136/bmjopen-2021-057511] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/04/2023] Open
Abstract
OBJECTIVES Exposures in utero and during infancy may impact the development of diseases later in life. They may be linked with development of frailty, although the mechanism is unclear. This study aims to determine the associations between early life risk factors and development of frailty among middle-aged and older adults as well as potential pathways via education, for any observed association. DESIGN A cross-sectional study. SETTINGS This study used data from UK Biobank, a large population-based cohort. PARTICIPANTS 502 489 individuals aged 37-73 years were included in the analysis. PRIMARY AND SECONDARY OUTCOME MEASURES Early life factors in this study included being breast fed as a baby, maternal smoking, birth weight, the presence of perinatal diseases, birth month and birth place (in or outside the UK). We developed a frailty index comprising 49 deficits. We used generalised structural equation modelling to examine the associations between early life factors and development of frailty and whether any observed association was mediated via educational attainment. RESULTS A history of breast feeding and normal birth weight were associated with a lower frailty index while maternal smoking, the occurrence of perinatal diseases and birth month with a longer day length were associated with a higher frailty index. Educational level mediated the relationship between these early life factors and frailty index. CONCLUSIONS This study highlights that biological and social risk occurring at different stages of life are related to the variations in frailty index in later life and suggests opportunities for prevention across the life course.
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Affiliation(s)
- Asri Maharani
- Division of Population Health, Health Services Research & Primary Care, The University of Manchester, Manchester, UK
- Department of Nursing, Manchester Metropolitan University, Manchester, UK
| | - Altug Didikoglu
- Division of Neuroscience & Experimental Psychology, The University of Manchester, Manchester, UK
| | - Terence W O'Neill
- Centre for Epidemiology Versus Arthritis, Division of Musculoskeletal & Dermatological Sciences, The University of Manchester, Manchester, UK
- UK & NIHR Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester, UK
| | - Neil Pendleton
- Division of Neuroscience & Experimental Psychology, The University of Manchester, Manchester, UK
| | - Maria Mercè Canal
- Division of Neuroscience & Experimental Psychology, The University of Manchester, Manchester, UK
| | - Antony Payton
- Division of Informatics, Imaging & Data Sciences, The University of Manchester, Manchester, UK
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Chubanava S, Treebak JT. Regular exercise effectively protects against the aging-associated decline in skeletal muscle NAD content. Exp Gerontol 2023; 173:112109. [PMID: 36708750 DOI: 10.1016/j.exger.2023.112109] [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: 10/19/2022] [Revised: 12/15/2022] [Accepted: 01/24/2023] [Indexed: 01/27/2023]
Abstract
Skeletal muscle is a tissue integral to general health. Due to its high abundance and oxidative capacity, its metabolism is intimately linked to whole-body physiology. In the elderly population, mobility correlates positively with life expectancy and survival. Furthermore, regular physical activity is one of the most effective health-promoting interventions that delay the onset of aging-associated chronic diseases. Data from preclinical studies show that aging of various tissues is accompanied by a decrease in the concentration of nicotinamide adenine dinucleotide (NAD), which plays a central role in energy homeostasis. Thus, a hypothesis has emerged that normalization of its content would ameliorate the age-related decline in tissue function and therefore improve health of the elderly. This idea, along with the documented safety and high tolerability of NAD precursor supplementation, makes NAD metabolism a prospective target for anti-aging interventions. Interestingly, muscle NAD biosynthesis pathways are stimulated by exercise training, which suggests that training-induced adaptations rely on tissue NAD levels. However, while the relationship between muscle fitness and regular physical activity is well-characterized, the proposed synergy between muscle NAD replenishment and exercise training has not been established. Here, we review the published data on the role of NAD metabolism in exercise in the context of young and aged skeletal muscle and discuss the current challenges relevant to the field.
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Affiliation(s)
- Sabina Chubanava
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Science, University of Copenhagen, Denmark
| | - Jonas T Treebak
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Science, University of Copenhagen, Denmark.
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Kim VS, Yang H, Timilshina N, Breunis H, Emmenegger U, Gregg R, Hansen AR, Tomlinson G, Alibhai SMH. The role of frailty in modifying physical function and quality of life over time in older men with metastatic castration-resistant prostate cancer. J Geriatr Oncol 2023; 14:101417. [PMID: 36682218 DOI: 10.1016/j.jgo.2022.12.005] [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: 07/19/2022] [Revised: 12/01/2022] [Accepted: 12/06/2022] [Indexed: 01/21/2023]
Abstract
INTRODUCTION As treatment options for metastatic castration-resistant prostate cancer (mCRPC) expand and its patient population ages, consideration of frailty is increasingly relevant. Using a novel frailty index (FI) and two common frailty screening tools, we examined quality of life (QoL) and physical function (PF) in frail versus non-frail men receiving treatment for mCRPC. MATERIALS AND METHODS Men aged 65+ starting docetaxel chemotherapy, abiraterone, or enzalutamide for mCRPC were enrolled in a multicenter prospective cohort study. QoL, fatigue, pain, and mood were measured with the Functional Assessment of Cancer Therapy-General scale, the Edmonton Symptom Assessment System tiredness and pain subscales, and the Patient Health Questionnaire-9. PF was evaluated with grip strength, four-meter gait speed, five times Sit-to-Stand Test, and instrumental activities of daily living. Frailty was determined using the Vulnerable Elders Survey (VES-13), the Geriatric 8 (G8), and an FI constructed from 36 variables spanning laboratory abnormalities, geriatric syndromes, functional status, social support, as well as emotional, cognitive, and physical deficits. We categorized patients as non-frail (FI ≤ 0.2, VES < 3, G8 > 14), pre-frail (FI > 0.20, ≤0.35), or frail (FI > 0.35, VES ≥ 3, G8 ≤ 14); assessed correlation between the three tools; and performed linear mixed-effects regression analyses to examine longitudinal differences in outcomes (0, 3, 6 months) by frailty status. A sensitivity analysis with worst-case imputation was conducted to explore attrition. RESULTS We enrolled 175 men (mean age 74.9 years) starting docetaxel (n = 71), abiraterone (n = 37), or enzalutamide (n = 67). Our FI demonstrated moderate correlation with the VES-13 (r = 0.607, p < 0.001) and the G8 (r = -0.520, p < 0.001). Baseline FI score was associated with worse QoL (p < 0.001), fatigue (p < 0.001), pain (p < 0.001), mood (p < 0.001), PF (p < 0.001), and higher attrition (p < 0.01). Over time, most outcomes remained stable, although pain improved, on average, regardless of frailty status (p = 0.007), while fatigue (p = 0.045) and mood (p = 0.015) improved in frail patients alone. DISCUSSION Among older men receiving care for mCRPC, frailty may be associated with worse baseline QoL and PF, but over time, frail patients may experience largely similar trends in QoL and PF as their non-frail counterparts. Further study with larger sample size and longer follow-up may help elucidate how best to incorporate frailty into treatment decision-making for mCRPC.
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Affiliation(s)
- Valerie S Kim
- Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Helen Yang
- Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | | | | | - Urban Emmenegger
- Department of Medicine, University of Toronto, Toronto, Canada; Division of Medical Oncology, Odette Cancer Centre, Toronto, Canada
| | - Richard Gregg
- Division of Medical Oncology, Queen's University, Kingston, Canada
| | - Aaron R Hansen
- Department of Medicine, University of Toronto, Toronto, Canada; Division of Medical Oncology, Princess Margaret Cancer Centre, Toronto, Canada
| | - George Tomlinson
- Department of Medicine, University Health Network, Toronto, Canada; Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Canada
| | - Shabbir M H Alibhai
- Department of Medicine, University Health Network, Toronto, Canada; Department of Medicine, University of Toronto, Toronto, Canada; Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Canada.
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Gallou-Guyot M, Mandigout S, Marie R, Robin L, Daviet JC, Perrochon A. Feasibility and potential cognitive impact of a cognitive-motor dual-task training program using a custom exergame in older adults: A pilot study. Front Aging Neurosci 2023; 15:1046676. [PMID: 36819724 PMCID: PMC9932982 DOI: 10.3389/fnagi.2023.1046676] [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: 09/16/2022] [Accepted: 01/09/2023] [Indexed: 02/05/2023] Open
Abstract
Introduction Dual-task training may be relevant and efficient in the context of active aging. An issue in training programs lies in enhancing the adherence of participants. This can potentially be improved using games as support. We designed and developed a custom interactive exergame in this way. The objective of this pilot study was to explore the potential use of this exergame and the feasibility of our intervention, including the level of safety and adherence. The result's trends on cognitive and motor capacities, as well as on the level of motivation for physical activity, fear of falling, and quality of life of participants, were also explored. Methods Older adults aged 65 years or older were recruited and realized 30 min of supervised training in groups of 4, 2-3 times a week for 12 weeks. Exercises consisted of incorporated cognitive and motor dual tasks, with an increased difficulty over the weeks. Our program's safety, engagement, attendance, and completion levels were evaluated. Participants' postural control in single-task and dual-task conditions, as well as their performances in mental inhibition, flexibility, working memory, mobility, and postural control, and their levels of motivation for physical activity, fear of falling, and quality of life were also assessed. We realized a per protocol statistical analysis with a p-value set at 0.05. Results Thirty-nine participants (aged 84.6 ± 8.5 years) were recruited. No adverse events, and 89% adherence, 88% attendance, and 87% completion rates were observed. A potentially significant effect of our exergame on working memory in single-task conditions and on the cognitive aspect of dual-task conditions was also observed. We observed no differences in other parameters. Discussion Our exergame seemed feasible and safe and was enjoyed by participants, mainly due to the gamification of our training program. Moreover, our exergame may be efficient for cognitive training in older adults, as well as for the maintenance of motor functions, motivation for physical activity, fear of falling, and quality of life levels. This constitutes the first step for our solution with interesting results that need to be further studied.
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Affiliation(s)
- Matthieu Gallou-Guyot
- Laboratoire HAVAE (UR20217), Université de Limoges, Limoges, France,*Correspondence: Matthieu Gallou-Guyot,
| | | | - Romain Marie
- Institut d’Ingénierie Informatique de Limoges, Limoges, France,3iL Ingénieurs, Limoges, France
| | - Louise Robin
- Laboratoire HAVAE (UR20217), Université de Limoges, Limoges, France,Center for Interdisciplinary Research in Rehabilitation and Social Integration (CIRRIS), Québec City, QC, Canada
| | - Jean-Christophe Daviet
- Laboratoire HAVAE (UR20217), Université de Limoges, Limoges, France,Pôle Neurosciences Tête et Cou, Service de Médecine Physique et de Réadaptation, Hôpital Jean Rebeyrol, CHU Limoges, Limoges, France
| | - Anaick Perrochon
- Laboratoire HAVAE (UR20217), Université de Limoges, Limoges, France
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Anwar M, Pradhan R, Dey S, Kumar R. The Role of Sirtuins in Sarcopenia and Frailty. Aging Dis 2023; 14:25-32. [PMID: 36818553 PMCID: PMC9937701 DOI: 10.14336/ad.2022.0622] [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: 04/06/2022] [Accepted: 06/22/2022] [Indexed: 11/18/2022] Open
Abstract
The population of older individuals is increasing rapidly, but only a small fraction among them is able to experiences a healthy life. Due to lack of physical exercise and oxidative stress, aging leads to sarcopenia and finally end up with frailty. Sarcopenia is a component of the frailty and described as age related degenerative changes in the skeletal muscle mass, strength and quality. Though the loss of muscle strength and mass gradually seem inevitable during aging, it can be partially prevented or overcome by a deeper insight into the pathogenesis. Sirtuin protein leads to longevity across different organisms ranging from worms to mammals. Expression of sirtuin protein increases during physical exercise and thus strengthens muscle mass. Satellite cells leads to muscle repair in a SIRT1 dependent manner. In addition, SIRT1 improves insulin sensitivity and induces autophagy in the aged mice. The current paper discussed the putative role of sirtuins in sarcopenia and frailty. Moreover, it highlighted the pathways by which sirtuins can inhibit ROS production, inflammation and mitochondrial dysfunctions and therefore confers a protective role against frailty and sarcopenia. The critical role of sirtuins in the sarcopenia and frailty pathogenesis can eventually fuel the development of novel interventions by targeting sirtuins.
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Affiliation(s)
- Masroor Anwar
- Department of Geriatric Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Rashmita Pradhan
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India
| | - Sharmistha Dey
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India,Correspondence should be addressed to: Dr. Rahul Kumar, GITAM Institiute of Sciences, GITAM (Deemed to be) University, Gandhi Nagar, Rushikonda, Andhra Pradesh-53004, India.; Dr. Sharmitha Dey, All India Institute of Medical Sciences, New Delhi-110059, India.
| | - Rahul Kumar
- Department of Biotechnology, GITAM Institute of Sciences, GITAM (Deemed to be) University, Vishakhapatnam, India,Correspondence should be addressed to: Dr. Rahul Kumar, GITAM Institiute of Sciences, GITAM (Deemed to be) University, Gandhi Nagar, Rushikonda, Andhra Pradesh-53004, India.; Dr. Sharmitha Dey, All India Institute of Medical Sciences, New Delhi-110059, India.
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Charlton K, Sinclair DR, Hanratty B, Burrow E, Stow D. Measuring frailty and its association with key outcomes in the ambulance setting: a cross sectional observational study. BMC Geriatr 2022; 22:935. [PMID: 36471316 PMCID: PMC9721042 DOI: 10.1186/s12877-022-03633-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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 11/16/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Little is known about frailty in the ambulance setting, or its association with outcomes relevant to ambulance services. We sought to measure frailty in people aged ≥ 50 attended by an ambulance, and describe the relationship between frailty, odds of conveyance to hospital, and duration at scene. METHODS An observational study between 01/01/2021-30/06/2021 in North East Ambulance Service, England. Participants were aged ≥ 50 attended by an ambulance, excluding patients requiring immediate treatment for a life-threatening condition or with Glasgow Coma Scale < 15. Paramedics (n = 112) measured patient frailty using the Clinical Frailty Scale (CFS). Additional information was extracted from ambulance care records. Weighted regression models examined associations between frailty, hospital conveyance, and duration at scene. RESULTS Three thousand and fifty-six callouts were observed (mean patient age: 78.1 years, 57.2% female). Frailty prevalence (CFS ≥ 5) was 58.7%. Median duration at scene was 47.0 min (interquartile range 34.0-67.0 min). Ambulances spent a median of 8.2 (95%CI:5.4-11.0) minutes longer with frail patients than non-frail patients. Frail patients were less likely to be conveyed to hospital than non-frail patients (OR:0.75, 95%CI:0.60-0.94). CONCLUSION Frailty is common among people aged ≥ 50 attended by an ambulance and an important influence on workload. Ambulance services need a good understanding of frailty to meet patient needs. As populations age, community support should be prioritised to deliver appropriate frailty care and reduce demands on ambulance services.
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Affiliation(s)
- Karl Charlton
- grid.477636.70000 0001 0507 7689North East Ambulance Service NHS Foundation Trust, Ambulance HQ, Bernicia House, Goldcrest Way, Newburn Riverside, Newcastle upon Tyne, NE15 8NY UK
| | - David R Sinclair
- grid.1006.70000 0001 0462 7212Population and Health Sciences Institute, Newcastle University, Newcastle upon Tyne, NE2 4AX UK
| | - Barbara Hanratty
- grid.1006.70000 0001 0462 7212Population and Health Sciences Institute, Newcastle University, Newcastle upon Tyne, NE2 4AX UK
| | - Emma Burrow
- grid.477636.70000 0001 0507 7689North East Ambulance Service NHS Foundation Trust, Ambulance HQ, Bernicia House, Goldcrest Way, Newburn Riverside, Newcastle upon Tyne, NE15 8NY UK
| | - Daniel Stow
- grid.1006.70000 0001 0462 7212Population and Health Sciences Institute, Newcastle University, Newcastle upon Tyne, NE2 4AX UK ,grid.4868.20000 0001 2171 1133Wolfson Institute of Population Health, Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, E1 4NS UK
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Escasa-Dorne M, Zoorob R. Women’s lifetime reproductive profiles and frailty among aging individuals in the USA and the Philippines. J Physiol Anthropol 2022; 41:26. [PMID: 35778758 PMCID: PMC9248135 DOI: 10.1186/s40101-022-00300-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 06/21/2022] [Indexed: 11/29/2022] Open
Abstract
Frailty, particularly traits which are related to sex steroid hormone production, results from the age-associated decline in function considered to be part of the typical aging process. This process may vary with influences including environmental, biological, or lifestyle factors. An area of concern that has received relatively little attention is the impact of cumulative lifetime changes in sex steroid hormones related to the traits we see that typify the human aging process. Women’s lifetime reproductive profiles include menstrual/ovulatory cycles, gestation, and lactation, all of which respond to changes in sex steroid hormone levels. Here, we review data on reproductive profiles and risks of frailty among post-menopausal women. In the current study, our team collected reproductive histories of women to determine the estimated number of lifetime reproductive cycles (ELC). We interviewed 44 women in the USA and 67 women in the Philippines aged 65 years plus to obtain data on reproductive cycles, pregnancy, and breastfeeding. Participants completed several frailty tasks including grip strength, a sit-to-stand test, and gait speed. While ELC was not associated with frailty in the US population, higher ELC was associated with lower frailty among the Philippine population. The current study should be considered as an exploratory project investigating field-friendly methods to use when considering lifetime reproductive histories and the influence on the aging process.
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Heinrich CH, McCarthy S, McHugh S, Donovan MD. Identification of Potentially Inappropriate Medications in Frail Older Adults Residing in Long-Term Care: A Retrospective Chart Review Study. Drugs Real World Outcomes 2023; 10:97-106. [PMID: 36436174 DOI: 10.1007/s40801-022-00342-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2022] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION Deprescribing is associated with positive health outcomes for older adults in long-term care (LTC), however deprescribing is not universally implemented. OBJECTIVE The primary aim of this study was to estimate the prevalence of potentially inappropriate medications (PIMs) prescribed to frail older adults in Irish long-term care facilities (LTCFs), as identified by the Screening Tool of Older Persons Prescriptions in Frail adults with limited life expectancy, version 2 (STOPPFrail v2). METHODS A retrospective chart review was conducted in two publicly funded LTCFs in Ireland. Eligible participants were those (1) ≥ 65 years of age; (2) resident in a LTCF; (3) eligible as per the STOPPFrail v2 criteria by the site's Medical Officer; and (4) receiving regular medication. Data collected included age, sex, drug, dose, frequency, regular/pro re nata prescribing and indication/relevant diagnoses. Rates of polypharmacy (taking five or more medications) and excessive polypharmacy (taking 10 or more medications) were calculated. STOPPFrail v2 was used to identify PIMs; however, clinical measurements were not taken. Descriptive and association statistics were calculated. RESULTS Of the 103 residents, 89 were ≥ 65 years of age and categorised as frail and were therefore eligible for inclusion in the study. Of those eligible, 85 (95.5%) had polypharmacy and 57 (64%) experienced excessive polypharmacy. The mean number of regular medications was 10.8 (± 3.8), total medications 17.7 (± 5) and diagnoses 5.5 (± 2.5). The mean number of PIMs per resident was 4.8 (± 2.6). Of the eligible participants, 59.6% had at least one medicine without a documented indication, while 61.8%, 42.7% and 30.3% had at least one PIM from the vitamin D, antihypertensives and proton pump inhibitors drug classes, respectively. CONCLUSION Medication and PIM use was high among LTC residents, with inappropriate polypharmacy of concern. Lack of clear indication for prescribing medications appears to be an issue in LTC, potentially affecting healthcare professionals' engagement with deprescribing. The prevalence of PIMs may be overestimated in the antihypertensives/antidiabetic classes due to the lack of clinical measurements.
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Lu S, Xu Q, Yu J, Yang Y, Wang Z, Zhang B, Wang S, Chen X, Zhang Y, Zhu X, Hong K. Prevalence and possible factors of cognitive frailty in the elderly with hypertension and diabetes. Front Cardiovasc Med 2022; 9:1054208. [PMID: 36479571 PMCID: PMC9719916 DOI: 10.3389/fcvm.2022.1054208] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 11/07/2022] [Indexed: 11/07/2023] Open
Abstract
BACKGROUND Cognitive frailty is the coexistence of physical frailty and mild cognitive impairment. Research shows that cognitive frailty is related to an increased risk of hospitalization, mortality, disability, and dementia. Diabetes and hypertension are common risk factors for physical frailty and cognitive impairment. However, the factors influencing cognitive frailty in the elderly with hypertension and diabetes are still unclear. This study aimed to investigate the possible factors influencing cognitive frailty in the elderly with hypertension and diabetes. METHODS A cross-sectional study was conducted. We evaluated people over 60 years with hypertension and diabetes who underwent physical examination in Wuxi Xin'an Community Health Service Center. Frail scale, Montreal Cognitive Assessment-Basic and clinical dementia rating were used to assess cognitive frailty. We collected demographic characteristics, hypertension and diabetes-related laboratory indicators of the participants. We also used various scales to assess the overall health status of the elderly. RESULTS Approximately 20.8% of the participants were determined to have cognitive frailty in elderly adults with hypertension and diabetes. These participants were older, had a lower monthly income, and included a higher proportion of peasants. They also had a higher level of depression (p = 0.037), higher risk of falls (p = 0.000), higher risk of malnutrition (p = 0.002), poorer ability to perform activities of daily living (ADL) (p = 0.000), and less social support (p = 0.030). Multivariate regression analysis was used to further assess the factors for cognitive frailty. After adjusting for possible confounders, age and ADL score emerged as risk factors, whereas high monthly income decreased the risk of cognitive frailty. CONCLUSION Cognitive frailty is correlated with age, income, and ability to perform daily living activities in the elderly with diabetes and hypertension. Closer attention to the elderly who have low income and poor self-care ability may play an important role in the early prevention of cognitive frailty and even dementia.
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Affiliation(s)
- Shourong Lu
- Department of Geriatric, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, China
| | - Qiao Xu
- Department of Geriatric, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, China
| | - Jie Yu
- Department of Geriatric, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, China
| | - Ying Yang
- Department of Geriatric, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, China
| | - Zhuo Wang
- Department of Geriatric, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, China
| | - Bingshan Zhang
- Department of Geriatric, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, China
| | - Shuqiang Wang
- Department of Medicine, Wuxi Xin'an Community Health Service Center, Wuxi, China
| | - Xiaorong Chen
- Department of Medicine, Wuxi Xin'an Community Health Service Center, Wuxi, China
| | - Yunyun Zhang
- Department of General Practice, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, China
| | - Xiaowei Zhu
- Department of Endocrinology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, China
| | - Kan Hong
- Department of Geriatric, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, China
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Di Capua B, Iervolino M, Rocconi A, Bracci S, Marconi E, Dinapoli L, Presta F, Gambacorta MA, Tagliaferri L, Marazzi F, Valentini V, Colloca GF. SUPeRO: A Multidimensional Approach to Prevent and Manage Oncological Frailty in a Radiation Oncology Unit. J Clin Med 2022; 11. [PMID: 36431245 DOI: 10.3390/jcm11226768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 11/07/2022] [Accepted: 11/09/2022] [Indexed: 11/17/2022] Open
Abstract
Currently, the management of older cancer patients is directed by a personalized approach and, where possible, a tailor-made treatment. Based on our previous experiences and considering the opportunity of combining a geriatric department and a radiation-oncology department, we have developed a path that follows the patient from the beginning of the treatment, taking into account the complications/late toxicities and the survivors. This study aimed to evaluate the impact of remodeling and restructuring some oncology, radiotherapy, and geriatrics services based on the primary evidence for managing older cancer patients. In 2020, Gemelli ART underwent 60,319 radiation-oncology treatments, admitted 943 patients in the radiation-oncology and supportive care ward, and treated and followed 15,268 patients in clinics. The average length of stay of the admitted patients was reduced from 20.6 days to 13.2 days. In 2021, 1196 patients were assessed for frailty, 847 were admitted for toxicity, and 349 patients were evaluated within the geriatric oncology and supportive care outpatient clinic, and it was found that 59.2% were fit, 31.6% were vulnerable, and 9.2% were frail. This experience has shown a reduction in hospitalizations and the average hospital stay of patients in the case of side effects, a high toxicity to treatments, and the possibility of treating patients with a high level of complexity. This approach should represent the future target of geriatric oncology with the global management of older or complex patients with cancer.
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Hallet J, Tillman B, Zuckerman J, Guttman MP, Chesney T, Mahar AL, Chan WC, Coburn N, Haas B. Association Between Frailty and Time Alive and At Home After Cancer Surgery Among Older Adults: A Population-Based Analysis. J Natl Compr Canc Netw 2022; 20:1223-1232.e9. [PMID: 36351336 DOI: 10.6004/jnccn.2022.7052] [Citation(s) in RCA: 4] [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: 04/07/2022] [Accepted: 07/06/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND Although frailty is known to impact short-term postoperative outcomes, its long-term impact is unknown. This study examined the association between frailty and remaining alive and at home after cancer surgery among older adults. METHODS Adults aged ≥70 years undergoing cancer resection were included in this population-based retrospective cohort study using linked administrative datasets in Ontario, Canada. The probability of remaining alive and at home in the 5 years after cancer resection was evaluated using Kaplan-Meier methods. Extended Cox regression with time-varying effects examined the association between frailty and remaining alive and at home. RESULTS Of 82,037 patients, 6,443 (7.9%) had preoperative frailty. With median follow-up of 47 months (interquartile range, 23-81 months), patients with frailty had a significantly lower probability of remaining alive and at home 5 years after cancer surgery compared with those without frailty (39.1% [95% CI, 37.8%-40.4%] vs 62.5% [95% CI, 62.1%-63.9%]). After adjusting for age, sex, rural living, material deprivation, immigration status, cancer type, surgical procedure intensity, year of surgery, and receipt of perioperative therapy, frailty remained associated with increased hazards of not remaining alive and at home. This increase was highest 31 to 90 days after surgery (hazard ratio [HR], 2.00 [95% CI, 1.78-2.24]) and remained significantly elevated beyond 1 year after surgery (HR, 1.56 [95% CI, 1.48-1.64]). This pattern was observed across cancer sites, including those requiring low-intensity surgery (breast and melanoma). CONCLUSIONS Preoperative frailty was independently associated with a decreased probability of remaining alive and at home after cancer surgery among older adults. This relationship persisted over time for all cancer types beyond short-term mortality and the initial postoperative period. Frailty assessment may be useful for all candidates for cancer surgery, and these data can be used when counseling, selecting, and preparing patients for surgery.
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Affiliation(s)
- Julie Hallet
- 1Department of Surgery, University of Toronto, Toronto, Ontario
- 2Odette Cancer Centre - Sunnybrook Health Sciences Centre, Toronto, Ontario
- 3ICES, Toronto, Ontario
- 4Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, Ontario
| | - Bourke Tillman
- 3ICES, Toronto, Ontario
- 5Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, Ontario; and
| | - Jesse Zuckerman
- 1Department of Surgery, University of Toronto, Toronto, Ontario
- 3ICES, Toronto, Ontario
| | - Matthew P Guttman
- 1Department of Surgery, University of Toronto, Toronto, Ontario
- 3ICES, Toronto, Ontario
| | - Tyler Chesney
- 1Department of Surgery, University of Toronto, Toronto, Ontario
| | - Alyson L Mahar
- 3ICES, Toronto, Ontario
- 6Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | | | - Natalie Coburn
- 1Department of Surgery, University of Toronto, Toronto, Ontario
- 2Odette Cancer Centre - Sunnybrook Health Sciences Centre, Toronto, Ontario
- 3ICES, Toronto, Ontario
- 4Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, Ontario
| | - Barbara Haas
- 1Department of Surgery, University of Toronto, Toronto, Ontario
- 3ICES, Toronto, Ontario
- 4Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, Ontario
- 6Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
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Ma W, Wu B, Gao X, Zhong R. Association between frailty and cognitive function in older Chinese people: A moderated mediation of social relationships and depressive symptoms. J Affect Disord 2022; 316:223-32. [PMID: 35988782 DOI: 10.1016/j.jad.2022.08.032] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [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] [Received: 04/30/2022] [Revised: 08/12/2022] [Accepted: 08/16/2022] [Indexed: 01/10/2023]
Abstract
BACKGROUND To date, few studies have focused on examining either the direct or indirect effect of physical frailty on cognitive impairment. This study aimed to investigate the moderating effects of social relationships, including their individual components in the role of depressive symptoms as a mediator between frailty and cognitive impairment. METHODS This study included a total of 7525 Chinese older adults from the 2017-2018 wave of the Chinese Longitudinal Healthy Longevity Survey (CLHLS). Mediation analyses and moderated mediation effect analysis fully adjusted for all potential confounding factors were conducted. RESULTS Significant correlations were found between frailty, depression, social relationships, and cognitive function. Depression partially mediated the association of frailty with cognitive function [B = -0.198; 95 % confidence interval (CI): (-0.258, -0.143)]. Social relationships moderated the effect of frailty on cognitive function through both path b (depression-cognitive function) [B = 0.137; 95 % CI: (0.045, 0.230)], and path c' (frailty-cognitive function) [B = 0.870; 95 % CI: (0.562, 1.178)]. In addition, social activities and social networks moderated both the direct and indirect effect of the moderated mediation model. Social support only moderated the direct effect. LIMITATIONS The cross-sectional design of this study precludes any conclusion from the results as to the causality of cognitive impairment. CONCLUSIONS Social relationships moderated both the direct and indirect effects of depressive symptoms on the association between frailty and cognitive impairment. The findings suggest that interventions, such as paying attention to the mental health of old people and improving the quality of social relationships, may help break the link between frailty and cognitive impairment.
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Sajeev S, Champion S, Maeder A, Gordon S. Machine learning models for identifying pre-frailty in community dwelling older adults. BMC Geriatr 2022; 22:794. [PMID: 36221059 PMCID: PMC9554971 DOI: 10.1186/s12877-022-03475-9] [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: 01/24/2022] [Accepted: 09/15/2022] [Indexed: 04/11/2023] Open
Abstract
Background There is increasing evidence that pre-frailty manifests as early as middle age. Understanding the factors contributing to an early trajectory from good health to pre-frailty in middle aged and older adults is needed to inform timely preventive primary care interventions to mitigate early decline and future frailty. Methods A cohort of 656 independent community dwelling adults, aged 40–75 years, living in South Australia, undertook a comprehensive health assessment as part of the Inspiring Health cross-sectional observational study. Secondary analysis was completed using machine learning models to identify factors common amongst participants identified as not frail or pre-frail using the Clinical Frailty Scale (CFS) and Fried Frailty Phenotype (FFP). A correlation-based feature selection was used to identify factors associated with pre-frailty classification. Four machine learning models were used to derive the prediction models for classification of not frail and pre-frail. The class discrimination capability of the machine learning algorithms was evaluated using area under the receiver operating characteristic curve (AUC), sensitivity, specificity, precision, F1-score and accuracy. Results Two stages of feature selection were performed. The first stage included 78 physiologic, anthropometric, environmental, social and lifestyle variables. A follow-up analysis with a narrower set of 63 variables was then conducted with physiologic factors associated with the FFP associated features removed, to uncover indirect indicators connected with pre-frailty. In addition to the expected physiologic measures, a range of anthropometric, environmental, social and lifestyle variables were found to be associated with pre-frailty outcomes for the cohort. With FFP variables removed, machine learning (ML) models found higher BMI and lower muscle mass, poorer grip strength and balance, higher levels of distress, poor quality sleep, shortness of breath and incontinence were associated with being classified as pre-frail. The machine learning models achieved an AUC score up to 0.817 and 0.722 for FFP and CFS respectively for predicting pre-frailty. With feature selection, the performance of ML models improved by up to + 7.4% for FFP and up to + 7.9% for CFS. Conclusions The results of this study indicate that machine learning methods are well suited for predicting pre-frailty and indicate a range of factors that may be useful to include in targeted health assessments to identify pre-frailty in middle aged and older adults. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-022-03475-9.
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Affiliation(s)
- Shelda Sajeev
- School of Business and Information Systems, Torrens University, 88 Wakefield St, Adelaide, SA, 5000, Australia. .,Centre for Artificial Intelligence Research and Optimisation, Torrens University, Adelaide, Australia. .,Flinders Digital Health Research Centre, College of Nursing and Health Sciences, Flinders University, Adelaide, Australia.
| | - Stephanie Champion
- Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, South, 5042, Australia
| | - Anthony Maeder
- Flinders Digital Health Research Centre, College of Nursing and Health Sciences, Flinders University, Adelaide, Australia.,Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, South, 5042, Australia
| | - Susan Gordon
- Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, South, 5042, Australia
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Beier F, Löffler M, Nees F, Hausner L, Frölich L, Flor H. Sensory and motor correlates of frailty: dissociation between frailty phenotype and frailty index. BMC Geriatr 2022; 22:755. [PMID: 36109693 PMCID: PMC9479302 DOI: 10.1186/s12877-022-03416-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 08/30/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Frailty has been associated with a decline in sensory and motor function. However, given that different frailty measures were shown to overlap but also differ in their diagnostic properties, sensory and motor correlates of frailty might be different depending on the operationalization of frailty. Our objective was to identify sensory and motor determinants of frailty and compare the results between frailty phenotype (FP) and frailty index (FI).
Methods
Data from 44 pre-frail and frail subjects aged 65 and above were used. Frailty was measured using the FP and the FI. Sensory function in the visual, auditory, and tactile domain was assessed using visual acuity, absolute hearing threshold and mechanical detection threshold. Upper extremity motor performance was evaluated by the Purdue Pegboard Test and the Short Physical Performance Battery was used to assess lower extremity motor function. Multiple logistic regression models were employed to determine associations of sensory and motor function with frailty vs. pre-frailty for both frailty measures.
Results
The frailty measures were moderately correlated (0.497, p ≤ 0.01) and had a Kappa agreement of 0.467 (p = 0.002). Using the FP, frailty was significantly associated with reduced upper extremity motor function only (OR = 0.50, 95% CI 0.29–0.87, p = 0.014). Frailty as assessed by the FI was significantly related to higher hearing thresholds (OR = 1.21, 95% CI 1.02–1.43, p = 0.027) and reduced lower extremity performance (OR = 0.32, 95% CI 0.13–0.77, p = 0.012).
Conclusion
Frailty is related to reduced performance in measures of sensory and motor function. However, traditional measures of frailty might be differentially sensitive to capture sensory and motor decline, possibly contributing to the much-observed discordance between the diagnostic instruments. This should be taken into account by researchers and clinicians when planning and evaluating therapeutic interventions for frailty.
Trial registration
ClinicalTrials.gov NCT03666039. Registered 11 September 2018 – Retrospectively registered.
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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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