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Wong CWY, Li PWC, Yu DSF, Ho BMH, Chan BS. Estimated prevalence of frailty and prefrailty in patients undergoing coronary artery or valvular surgeries/procedures: A systematic review and proportional meta-analysis. Ageing Res Rev 2024; 96:102266. [PMID: 38462047 DOI: 10.1016/j.arr.2024.102266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 02/23/2024] [Accepted: 03/06/2024] [Indexed: 03/12/2024]
Abstract
BACKGROUND The aging population has led to an increasing number of older patients undergoing cardiac surgeries/procedures. Frailty and prefrailty have emerged as important prognostic indicators among these patients. This proportional meta-analysis estimated the prevalence of frailty and prefrailty among patients undergoing cardiac surgery. METHODS We searched seven electronic databases for observational studies that used validated measure(s) of frailty and reported prevalence data on frailty and/or prefrailty in older patients undergoing coronary artery or valvular surgeries or transcatheter procedures. Meta-analyses were performed using a random-effects model. RESULTS One hundred and one articles involving 626,863 patients were included. The pooled prevalence rates of frailty and prefrailty were 28% (95% confidence interval [CI]: 23%-33%) and 40% (95% CI: 31%-50%), respectively, for patients scheduled for open-heart surgeries and 40% (95% CI: 36%-45%) and 43% (95% CI: 34%-53%), respectively, for patients undergoing transcatheter procedures. Frailty measured using a multidimensional approach identified a higher proportion of frail patients when compared with measures solely focused on physical frailty. Older age, female sex, and lower body mass index and hemoglobin concentrations were significantly associated with higher frailty prevalence. Moreover, countries with higher gross domestic product spent on healthcare exhibited a higher frailty prevalence. CONCLUSION Frailty represents a considerable health challenge among patients undergoing cardiac surgeries/procedures. Routine screening for frailty should be considered during perioperative care planning.
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Affiliation(s)
- Cathy W Y Wong
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong , Hong Kong
| | - Polly W C Li
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong , Hong Kong.
| | - Doris S F Yu
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong , Hong Kong
| | - Benjamin M H Ho
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong , Hong Kong
| | - Bernice Shinyi Chan
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong , Hong Kong
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Honda T, Murakami H, Tanaka H, Nomura Y, Sakamoto T, Yagi N. Impact of frailty and prefrailty on the mid-term outcomes and rehabilitation course after cardiac surgery. Surg Today 2024:10.1007/s00595-024-02807-z. [PMID: 38436719 DOI: 10.1007/s00595-024-02807-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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 12/12/2023] [Indexed: 03/05/2024]
Abstract
PURPOSE This study examined the impact of frailty and prefrailty on mid-term outcomes and rehabilitation courses after cardiac surgery. METHODS A total of 261 patients (median age: 73 years; 30% female) who underwent elective cardiac surgery were enrolled in this study. The Japanese version of the Cardiovascular Health Study Frailty Index classified 86, 131, and 44 patients into frailty, prefrailty, and robust groups, respectively. We examined the recovery of walking ability, outcomes at discharge, mid-term all-cause mortality, and rehospitalization related to major adverse cardiovascular and cerebrovascular events (MACCE) across the three cohorts. RESULTS The 3-year survival rates in the frailty, prefrailty, and robust groups were 87%, 97%, and 100%, respectively (p = 0.003). The free event rates of all-cause mortality and re-hospitalization related to MACCE were 59%, 79%, and 95%, respectively (p < 0.001), with a graded elevation in adjusted morbidity among patients in the prefrailty (hazard ratio [HR], 4.57; 95% confidence interval [CI], 1.08-19.4) and frailty (HR, 9.29; 95% CI 2.21-39.1) groups. Patients with frailty also experienced a delayed recovery of walking ability and a reduced number of patients with frailty were discharged home. CONCLUSION Frailty and prefrailty adversely affect the mid-term prognosis and rehabilitation course after cardiac surgery.
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Affiliation(s)
- Tasuku Honda
- Department of Cardiovascular Surgery, Hyogo Prefectural Harima-Himeji General Medical Center, 3-264, Kamiya-Cho, Himeji, Hyogo, 670-8560, Japan.
| | - Hirohisa Murakami
- Department of Cardiovascular Surgery, Hyogo Prefectural Harima-Himeji General Medical Center, 3-264, Kamiya-Cho, Himeji, Hyogo, 670-8560, Japan
| | - Hiroshi Tanaka
- Department of Cardiovascular Surgery, Hyogo Prefectural Harima-Himeji General Medical Center, 3-264, Kamiya-Cho, Himeji, Hyogo, 670-8560, Japan
| | - Yoshikatsu Nomura
- Department of Cardiovascular Surgery, Hyogo Prefectural Harima-Himeji General Medical Center, 3-264, Kamiya-Cho, Himeji, Hyogo, 670-8560, Japan
| | - Toshihito Sakamoto
- Department of Cardiovascular Surgery, Hyogo Prefectural Harima-Himeji General Medical Center, 3-264, Kamiya-Cho, Himeji, Hyogo, 670-8560, Japan
| | - Naomi Yagi
- Advanced Medical Engineering Research Institute, University of Hyogo, 3-264, Kamiya-Cho, Himeji, Hyogo, 670-0836, Japan
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Tang WZ, Tan ZKK, Qiu LY, Chen JQ, Jia K. Prevalence and unfavorable outcome of frailty in older adults with gastric cancer: a systematic review and meta-analysis. Support Care Cancer 2024; 32:115. [PMID: 38240829 DOI: 10.1007/s00520-024-08306-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 01/04/2024] [Indexed: 01/23/2024]
Abstract
BACKGROUND AND AIM Previous studies reported inconsistent results on the prevalence and prognostic implications of frailty among older adults with gastric cancer. This systematic review synthesized available literature pertaining on this topic to establish the prevalence and unfavorable outcomes of frailty in older adults with gastric cancer. METHODS A comprehensive search was conducted across multiple English databases including PubMed, Cochrane Library, CINAHL, Embase, and Web of Science as well as Chinese databases, namely, CNKI, Wan Fang, and CBM, from inception to July 4, 2023, to identify potential studies. Data related to the incidence of frailty and its unfavorable outcomes in older adults with gastric cancer were extracted. RevMan5.3 and R 4.2.2 were used to evaluate pooled prevalence, hazard ratios (HR), and 95% confidence interval (CI). RESULTS This review comprehensively selected 13 studies, comprising 9 cohort studies and 4 cross-sectional studies, on 44,117 older adults diagnosed with gastric cancer. The incidence of frailty among older adults with gastric cancer ranged from 10 to 71%. The pooled prevalence of frailty was 29% (95% CI 0.21-0.39). Frailty was found to be associated with an elevated risk of postoperative complications (HR = 1.99, 95% CI 1.45-2.73), prolonged postoperative hospital stay (HR = 2.68, 95% CI 2.38-3.02), likelihood of readmission (HR = 3.28, 95% CI 1.77-6.08), and an increased mortality risk (HR = 1.60, 95% CI 1.36-1.90). CONCLUSIONS Frailty was associated with a poor prognosis in older adults with gastric cancer. Clinical medical staff should focus on the frailty of older adults with gastric cancer, conduct large-scale, multicenter, and prospective studies and early screening of patients, and provide guidance for the implementation of prevention and treatment strategies.
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Affiliation(s)
- Wen-Zhen Tang
- The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Zheng-Ke-Ke Tan
- The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Li-Yan Qiu
- The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Jun-Qiang Chen
- The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China.
- Guangxi Key Laboratory of Enhanced Recovery After Surgery for Gastrointestinal Cancer, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China.
- Guangxi Clinical Research Center for Enhanced Recovery After Surgery, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China.
- Guangxi Zhuang Autonomous Region Engineering Research Center for Artificial Intelligence Analysis of Multimodal Tumor Images, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China.
| | - Kui Jia
- The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China.
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Nakanishi N, Liu K, Hatakeyama J, Kawauchi A, Yoshida M, Sumita H, Miyamoto K, Nakamura K. Post-intensive care syndrome follow-up system after hospital discharge: a narrative review. J Intensive Care 2024; 12:2. [PMID: 38217059 PMCID: PMC10785368 DOI: 10.1186/s40560-023-00716-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: 10/27/2023] [Accepted: 12/28/2023] [Indexed: 01/14/2024] Open
Abstract
BACKGROUND Post-intensive care syndrome (PICS) is the long-lasting impairment of physical functions, cognitive functions, and mental health after intensive care. Although a long-term follow-up is essential for the successful management of PICS, few reviews have summarized evidence for the efficacy and management of the PICS follow-up system. MAIN TEXT The PICS follow-up system includes a PICS follow-up clinic, home visitations, telephone or mail follow-ups, and telemedicine. The first PICS follow-up clinic was established in the U.K. in 1993 and its use spread thereafter. There are currently no consistent findings on the efficacy of PICS follow-up clinics. Under recent evidence and recommendations, attendance at a PICS follow-up clinic needs to start within three months after hospital discharge. A multidisciplinary team approach is important for the treatment of PICS from various aspects of impairments, including the nutritional status. We classified face-to-face and telephone-based assessments for a PICS follow-up from recent recommendations. Recent findings on medications, rehabilitation, and nutrition for the treatment of PICS were summarized. CONCLUSIONS This narrative review aimed to summarize the PICS follow-up system after hospital discharge and provide a comprehensive approach for the prevention and treatment of PICS.
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Affiliation(s)
- Nobuto Nakanishi
- Division of Disaster and Emergency Medicine, Department of Surgery Related, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki, Chuo-Ward, Kobe, 650-0017, Japan
| | - Keibun Liu
- Critical Care Research Group, The Prince Charles Hospital, 627 Rode Rd, Chermside, QLD, 4032, Australia
- Institute for Molecular Bioscience, The University of Queensland, 306 Carmody Rd, St Lucia, QLD, 4067, Australia
- Non-Profit Organization ICU Collaboration Network (ICON), 2-15-13 Hongo, Bunkyo-Ku, Tokyo, 113-0033, Japan
| | - Junji Hatakeyama
- Department of Emergency and Critical Care Medicine, Osaka Medical and Pharmaceutical University, 2-7 Daigaku-Machi, Takatsuki, Osaka, 569-8686, Japan
| | - Akira Kawauchi
- Department of Critical Care and Emergency Medicine, Japanese Red Cross Maebashi Hospital, 389-1, Asakura-Machi, Maebashi-Shi, Gunma, 371-0811, Japan
| | - Minoru Yoshida
- Department of Emergency and Critical Care Medicine, St. Marianna University School of Medicine, 2-16-1, Sugao, Miyamae-Ku, Kawasaki, Kanagawa, 216- 8511, Japan
| | - Hidenori Sumita
- Clinic Sumita, 305-12, Minamiyamashinden, Ina-Cho, Toyokawa, Aichi, 441-0105, Japan
| | - Kyohei Miyamoto
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, Wakayama, 641-8509, Japan
| | - Kensuke Nakamura
- Department of Critical Care Medicine, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawaku, Yokohama, 236-0004, Japan.
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Lehto HR, Jain N, Bernacki RE, Landzberg MJ, Desai AS, Orkaby AR. Feasibility of frailty screening among patients with advanced heart failure. BMJ Open Qual 2023; 12:e002430. [PMID: 37857523 PMCID: PMC10603494 DOI: 10.1136/bmjoq-2023-002430] [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: 05/24/2023] [Accepted: 09/21/2023] [Indexed: 10/21/2023] Open
Abstract
BACKGROUND Frailty is common among patients with advanced heart failure (HF), and screening for frailty to guide care is recommended. Although multiple tools are available to screen for frailty, the feasibility of routinely incorporating frailty screening into daily clinical practice among hospitalised advanced HF patients has not been rigorously tested. METHODS This was a prospective, single-centre, quality improvement study. Two brief frailty screening tools were incorporated into palliative care consultations for all patients ≥50 years from August 2021 to October 2022. In the first phase, the Clinical Frailty Scale (CFS) was implemented, followed by the Study of Osteoporotic Fracture (SOF) tool or a modified SOF (mSOF) version in the second phase. The primary outcome was feasibility (%) of performing frailty screenings for this high-risk population. RESULTS A total of 212 patients (mean age 69±10 years, 69% male, 79% white, 30% with ischaemic HF) were referred for palliative care consultation during the study period. Overall, frailty screens were completed in 86% (n=183) of patients. CFS and mSOF reached >80% of adoption, while SOF adoption was 54%. Altogether, 52% of the population screened frail by use of CFS and 52% also by mSOF. All clinicians (n=6) participating in the study reported that frailty screening tools were useful and acceptable, and 83% reported plans for continued utilisation in future clinical practice. CONCLUSIONS Frailty screening with CFS or mSOF tools was feasible in hospitalised patients with advanced HF. Tools that require physical assessment were more challenging to implement. These data support the feasibility of incorporating questionnaire-based frailty screening in a busy hospital setting.
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Affiliation(s)
- Hanna-Riikka Lehto
- Department of Psychosocial Oncology and Palliative Care, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Nelia Jain
- Department of Psychosocial Oncology and Palliative Care, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Rachelle E Bernacki
- Department of Psychosocial Oncology and Palliative Care, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Michael J Landzberg
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Akshay S Desai
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Ariela R Orkaby
- Harvard Medical School, Boston, Massachusetts, USA
- New England GRECC, Veterans Affairs Boston Healthcare System, Boston, Massachusetts, USA
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Castro MDL, Alves M, Papoila AL, Botelho A, Fragata J. One-Year Survival after Cardiac Surgery in Frail Older People-Social Support Matters: A Prospective Cohort Study. J Clin Med 2023; 12:4702. [PMID: 37510818 PMCID: PMC10381118 DOI: 10.3390/jcm12144702] [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: 06/25/2023] [Revised: 07/06/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023] Open
Abstract
There are increasing rates of cardiac surgery in the elderly. Frailty, depression, and social vulnerability are frequently present in older people, and should be considered while assessing risk and providing treatment options. We aimed to analyse the impact of clinically relevant variables on survival at one year, and identify areas of future intervention. We performed a prospective cohort study at a University Hospital, with a sample of 309 elective cardiac surgery patients 65 years old and over. Their socio-demographic and clinical variables were collected. Frailty prevalence was 61.3%, while depression was absent in the majority of patients. Mortality was 1.6% and 7.8% at 30 days and 12 months, respectively. After Kaplan-Meier analysis, severe frailty (p = 0.003), severe depression (p = 0.027), pneumonia until 30 days (p = 0.014), and re-operation until 12 months (p = 0.003) significantly reduced survival, while social support increased survival (p = 0.004). In the adjusted multivariable Cox regression model, EuroSCORE II (HR = 1.27 [95% CI 1.069-1.499] p = 0.006), pneumonia until 30 days (HR = 4.19 [95% CI 1.169-15.034] p = 0.028), re-intervention until 12 months (HR = 3.14 [95% CI 1.091-9.056] p = 0.034), and social support (HR = 0.24 [95% CI 0.079-0.727] p = 0.012) explained time until death. Regular screening for social support, depression, and frailty adds relevant information regarding risk stratification, perioperative interventions, and decision-making in older people considered for cardiac surgery.
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Affiliation(s)
- Maria de Lurdes Castro
- Anesthesiology Department, Hospital de Santa Marta, Centro Hospitalar Universitário Lisboa Central, Rua de Santa Marta, 50, 1169-024 Lisbon, Portugal
| | - Marta Alves
- Epidemiology and Statistics Unit, Research Centre, Centro Hospitalar Universitário Lisboa Central, Rua Jacinta Marto, 1169-045 Lisbon, Portugal
- Centre of Statistics and Its Applications (CEAUL), Faculty of Sciences, University of Lisbon, 1749-016 Lisbon, Portugal
| | - Ana Luisa Papoila
- Epidemiology and Statistics Unit, Research Centre, Centro Hospitalar Universitário Lisboa Central, Rua Jacinta Marto, 1169-045 Lisbon, Portugal
- Centre of Statistics and Its Applications (CEAUL), Faculty of Sciences, University of Lisbon, 1749-016 Lisbon, Portugal
| | | | - José Fragata
- Cardiothoracic University Clinic and Department, Hospital de Santa Marta, Centro Hospitalar Universitário Lisboa Central, Rua de Santa Marta, 50, 1169-024 Lisbon, Portugal
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Wong CWY, Yu DSF, Li PWC, Chan BS. The prognostic impacts of frailty on clinical and patient-reported outcomes in patients undergoing coronary artery or valvular surgeries/procedures: A systematic review and meta-analysis. Ageing Res Rev 2023; 85:101850. [PMID: 36640867 DOI: 10.1016/j.arr.2023.101850] [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: 12/06/2022] [Revised: 12/27/2022] [Accepted: 01/09/2023] [Indexed: 01/13/2023]
Abstract
BACKGROUND Frailty is emerging as an important prognostic indicator for patients undergoing cardiac surgeries/procedures. We sought to evaluate the prognostic and differential impacts of frailty on patients undergoing coronary artery or valvular surgical procedures of different levels of invasiveness, and to explore the differential predictability of various frailty measurement models. METHODS Eight databases were searched for prospective cohort studies that have adopted validated measure(s) of frailty and reported clinical, healthcare service utilization, or patient-reported outcomes in patients undergoing coronary artery or valvular surgeries/procedures. RESULTS Sixty-two articles were included (N = 16,679). Frailty significantly predicted mortality (short-term [≤ 30 days]: odds ratio [OR]: 2.33, 95% confidence interval [CI]: 1.28-4.26; midterm [6 months to 1 year]: OR: 3.93, 95%CI: 2.65-5.83; long-term [>1 year]: HR: 2.23, 95%CI: 1.60-3.11), postoperative complications (ORs: 2.54-3.57), discharge to care facilities (OR: 5.52, 95%CI: 3.84-7.94), hospital readmission (OR: 2.00, 95%CI: 1.15-3.50), and reduced health-related quality of life (HRQoL; standardized mean difference: -0.74, 95%CI: -1.30 to -0.18). Subgroup analyses showed that frailty exerted a greater impact on short-term mortality in patients undergoing open-heart surgeries than those receiving transcatheter procedures. Multidimensional and physical-aspect-focused frailty measurements performed equally in predicting mortality, but multidimensional measurements were more predictive of hospital readmission than physical-aspect-focused measurements. CONCLUSION Frailty was predictive of postoperative mortality, complications, increased healthcare service utilization, and reduced HRQoL. The impact of frailty on short-term mortality was more prominent in patients undergoing open-heart surgeries than those receiving transcatheter procedures. Multidimensional measures of frailty enhanced prognostic risk estimation, especially for hospital readmission.
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Affiliation(s)
- Cathy W Y Wong
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Room 543, 5/Academic Building, 3 Sassoon Road, Pokfulam, Hong Kong.
| | - Doris S F Yu
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Room 521, 5/Academic Building, 3 Sassoon Road, Pokfulam, Hong Kong.
| | - Polly W C Li
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Room 523, 5/F Academic Building, 3 Sassoon Road, Pokfulam, Hong Kong.
| | - Bernice Shinyi Chan
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Room 543, 5/Academic Building, 3 Sassoon Road, Pokfulam, Hong Kong.
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Castro MDL, Alves M, Martins A, Luísa Papoila A, Botelho MA, Fragata J. Reproducibility and validity of the Portuguese Edmonton Frail Scale version in cardiac surgery patients. Rev Port Cardiol 2023; 42:295-304. [PMID: 36738965 DOI: 10.1016/j.repc.2022.03.009] [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: 12/14/2021] [Accepted: 03/18/2022] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION Frailty is a multidimensional syndrome characterized by the loss of functional reserve, associated with higher mortality and less functional survival in cardiac surgery patients. The Edmonton Frail Scale (EFS) is a comprehensive tool devised for brief frailty detection. To the best of our knowledge, there are no culturally adapted and validated frailty screening tools that enable the identification of vulnerability domains suited for use in the preoperative setting in Portugal. This was the motivation for this study. OBJECTIVES To assess the validity and reproducibility of the Portuguese version of the EFS. METHODS Prospective observational study, in a sample of elective cardiac surgery patients. The Edmonton Frail Scale (EFS) translation and backtranslation were performed. Demographic and clinical data were collected, and the translated EFS translated, Geriatric Depression Scale, and Mini Mental State Examination Portuguese versions, Katz and Clinical Frailty Scales were administered. To assess validity Mann-Whitney test, Spearman's correlation coefficient, marginal homogeneity test and Kappa coefficient were employed. Reproducibility was assessed estimating kappa coefficient for the frailty diagnosis and the 11 EFS items. Intra-class correlation coefficients and the corresponding 95% confidence interval were estimated using linear mixed effects model. RESULTS The EFS Portuguese version revealed construct validity for frailty identification, as well as criterion validity for cognition and mood domains. Reproducibility was demonstrated, with k=0.62 (95% confidence interval (CI) 0.42-0.82) and intraclass correlation (ICC)=0.94 (95% CI 0.89-0.97) in inter-observer test and k=0.48 (95% CI 0.26-0.70) and ICC=0.85 (95% CI 0.72-0.92) in intra-observer test. CONCLUSIONS The EFS Portuguese version is valid and reproducible for use, suiting pre-operative frailty screening in a cardiac surgery setting.
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Affiliation(s)
- Maria de Lurdes Castro
- Anesthesiology Department, Hospital de Santa Marta, Centro Hospitalar Universitário Lisboa Central, Lisbon, Portugal.
| | - Marta Alves
- Epidemiology and Statistics Unit, Research Center, Centro Hospitalar Universitário Lisboa Central, Lisbon, Portugal
| | - Ana Martins
- Anesthesiology Department, Hospital de Santa Marta, Centro Hospitalar Universitário Lisboa Central, Lisbon, Portugal
| | - Ana Luísa Papoila
- Epidemiology and Statistics Unit, Research Center, Centro Hospitalar Universitário Lisboa Central, Lisbon, Portugal
| | - Maria-Amália Botelho
- Chronic Diseases Research Center (CEDOC), Nova Medical School, Universidade Nova de Lisboa, Lisbon, Portugal
| | - José Fragata
- Cardiothoracic University Clinic and Department, Hospital de Santa Marta, Centro Hospitalar Universitário Lisboa Central, Lisbon, Portugal
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Rabelo LG, Bjornsdottir A, Jonsdottir AB, Einarsson SG, Karason S, Sigurdsson MI. Frailty assessment tools and associated postoperative outcomes in older patients undergoing elective surgery: A prospective pilot study. Acta Anaesthesiol Scand 2023; 67:150-158. [PMID: 36307919 DOI: 10.1111/aas.14162] [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: 08/07/2022] [Revised: 10/02/2022] [Accepted: 10/22/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND There is a need for a feasible tool to assess the risk of frailty prior to surgery. We aimed to identify the ratio of abnormal results for three clinically applicable screening tools to assess the risk of frailty, and their association with adverse outcomes in a cohort of elderly surgical patients. METHODS In this prospective pilot study, patients ≥65 years undergoing preoperative evaluation for elective surgery were included and subjected to three frailty screening tests; Program of Research to Integrate Services for the Maintenance of Autonomy 7-item questionnaire (PRISMA7), Timed Up and Go (TUG), and Clock Drawing Test (CDT). The primary outcome was the incidence of abnormal testing, and secondary outcomes were the association between abnormal tests and mortality, readmission, delirium, surgical complications and non-home discharge. RESULTS Out of 99 patients, 41%, 37%, and 43% had abnormal PRISMA7, TUG, and CDT screening, respectively. Postoperative delirium was more likely to occur in patients with abnormal TUG screening (19% vs. 3%, p = .011) and CDT (17% vs. 2%, p = .019). When analyzing screening tool combinations, patients with abnormal PRISMA7 and TUG had a higher rate of non-home discharge (38% vs. 17%, p = .029); and patients with abnormal TUG and CDT had a higher rate of postoperative delirium (25% vs. 3%, p = .006) and any surgical complication (58% vs. 38%, p = .037); and patients with abnormal results from all three tools had a higher rate of postoperative delirium (21% vs. 5%, p = .045) and non-home discharge (42% vs. 18%, p = .034). CONCLUSION Approximately 40% of elderly surgical patients have abnormal PRISMA7, TUG, and CDT screening tests for frailty, and they are associated individually or in combination with increased risk of adverse postoperative outcomes. The results will aid in designing studies to further risk-stratify patients at risk of frailty and attempt to modify associated outcomes.
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Affiliation(s)
- Luis G Rabelo
- Division of Anaesthesia and Intensive Care Medicine, Perioperative Services, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland.,Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | | | - Anna B Jonsdottir
- Geriatric and Rehabilitation Services, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland
| | - Sveinn G Einarsson
- Division of Anaesthesia and Intensive Care Medicine, Perioperative Services, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland
| | - Sigurbergur Karason
- Division of Anaesthesia and Intensive Care Medicine, Perioperative Services, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland
| | - Martin I Sigurdsson
- Division of Anaesthesia and Intensive Care Medicine, Perioperative Services, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland.,Faculty of Medicine, University of Iceland, Reykjavik, Iceland
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Fottinger A, Eddeen AB, Lee DS, Woodward G, Sun LY. Derivation and validation of pragmatic clinical models to predict hospital length of stay after cardiac surgery in Ontario, Canada: a population-based cohort study. CMAJ Open 2023; 11:E180-E190. [PMID: 36854454 PMCID: PMC9981165 DOI: 10.9778/cmajo.20220103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/02/2023] Open
Abstract
BACKGROUND Cardiac surgery is resource intensive and often requires multidisciplinary involvement to facilitate discharge. To facilitate evidence-based resource planning, we derived and validated clinical models to predict postoperative hospital length of stay (LOS). METHODS We used linked, population-level databases with information on all Ontario residents and included patients aged 18 years or older who underwent coronary artery bypass grafting, valvular or thoracic aorta surgeries between October 2008 and September 2019. The primary outcome was hospital LOS. The models were derived by using patients who had surgery before Sept. 30, 2016, and validated after that date. To address the rightward skew in LOS data and to identify top-tier resource users, we used logistic regression to derive a model to predict the likelihood of LOS being more than the 98th percentile (> 30 d), and γ regression in the remainder to predict continuous LOS in days. We used backward stepwise variable selection for both models. RESULTS Among 105 193 patients, 2422 (2.3%) had an LOS of more than 30 days. Factors predicting prolonged LOS included age, female sex, procedure type and urgency, comorbidities including frailty, high-risk acute coronary syndrome, heart failure, reduced left ventricular ejection fraction and psychiatric and pulmonary circulatory disease. The C statistic was 0.92 for the prolonged LOS model and the mean absolute error was 2.4 days for the continuous LOS model. INTERPRETATION We derived and validated clinical models to identify top-tier resource users and predict continuous LOS with excellent accuracy. Our models could be used to benchmark clinical performance based on expected LOS, rationally allocate resources and support patient-centred operative decision-making.
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Affiliation(s)
- Alexandra Fottinger
- Department of Anesthesiology, Perioperative and Pain Medicine (Sun), Stanford University School of Medicine, Stanford, CA; Team Soleil Data Laboratory (Fottinger, Sun), University of Ottawa Heart Institute, Ottawa, Ont.; ICES uOttawa (Bader Eddeen, Sun), Ottawa, Ont.; ICES Central (Lee); Peter Munk Cardiac Centre (Lee), University Health Network, University of Toronto, Toronto, Ont.; CorHealth Ontario (Woodward), Toronto, Ont
| | - Anan Bader Eddeen
- Department of Anesthesiology, Perioperative and Pain Medicine (Sun), Stanford University School of Medicine, Stanford, CA; Team Soleil Data Laboratory (Fottinger, Sun), University of Ottawa Heart Institute, Ottawa, Ont.; ICES uOttawa (Bader Eddeen, Sun), Ottawa, Ont.; ICES Central (Lee); Peter Munk Cardiac Centre (Lee), University Health Network, University of Toronto, Toronto, Ont.; CorHealth Ontario (Woodward), Toronto, Ont
| | - Douglas S Lee
- Department of Anesthesiology, Perioperative and Pain Medicine (Sun), Stanford University School of Medicine, Stanford, CA; Team Soleil Data Laboratory (Fottinger, Sun), University of Ottawa Heart Institute, Ottawa, Ont.; ICES uOttawa (Bader Eddeen, Sun), Ottawa, Ont.; ICES Central (Lee); Peter Munk Cardiac Centre (Lee), University Health Network, University of Toronto, Toronto, Ont.; CorHealth Ontario (Woodward), Toronto, Ont
| | - Graham Woodward
- Department of Anesthesiology, Perioperative and Pain Medicine (Sun), Stanford University School of Medicine, Stanford, CA; Team Soleil Data Laboratory (Fottinger, Sun), University of Ottawa Heart Institute, Ottawa, Ont.; ICES uOttawa (Bader Eddeen, Sun), Ottawa, Ont.; ICES Central (Lee); Peter Munk Cardiac Centre (Lee), University Health Network, University of Toronto, Toronto, Ont.; CorHealth Ontario (Woodward), Toronto, Ont
| | - Louise Y Sun
- Department of Anesthesiology, Perioperative and Pain Medicine (Sun), Stanford University School of Medicine, Stanford, CA; Team Soleil Data Laboratory (Fottinger, Sun), University of Ottawa Heart Institute, Ottawa, Ont.; ICES uOttawa (Bader Eddeen, Sun), Ottawa, Ont.; ICES Central (Lee); Peter Munk Cardiac Centre (Lee), University Health Network, University of Toronto, Toronto, Ont.; CorHealth Ontario (Woodward), Toronto, Ont.
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Sunderraj A, Cho C, Cai X, Gupta S, Mehta R, Isakova T, Leaf DE, Srivastava A. Modulation of the Association Between Age and Death by Risk Factor Burden in Critically Ill Patients With COVID-19. Crit Care Explor 2022; 4:e0755. [PMID: 36050992 PMCID: PMC9426819 DOI: 10.1097/cce.0000000000000755] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Older age is a key risk factor for adverse outcomes in critically ill patients with COVID-19. However, few studies have investigated whether preexisting comorbidities and acute physiologic ICU factors modify the association between age and death. DESIGN Multicenter cohort study. SETTING ICUs at 68 hospitals across the United States. PATIENTS A total of 5,037 critically ill adults with COVID-19 admitted to ICUs between March 1, 2020, and July 1, 2020. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS The primary exposure was age, modeled as a continuous variable. The primary outcome was 28-day inhospital mortality. Multivariable logistic regression tested the association between age and death. Effect modification by the number of risk factors was assessed through a multiplicative interaction term in the logistic regression model. Among the 5,037 patients included (mean age, 60.9 yr [± 14.7], 3,179 [63.1%] male), 1,786 (35.4%) died within 28 days. Age had a nonlinear association with 28-day mortality (p for nonlinearity <0.001) after adjustment for covariates that included demographics, preexisting comorbidities, acute physiologic ICU factors, number of ICU beds, and treatments for COVID-19. The number of preexisting comorbidities and acute physiologic ICU factors modified the association between age and 28-day mortality (p for interaction <0.001), but this effect modification was modest as age still had an exponential relationship with death in subgroups stratified by the number of risk factors. CONCLUSIONS In a large population of critically ill patients with COVID-19, age had an independent exponential association with death. The number of preexisting comorbidities and acute physiologic ICU factors modified the association between age and death, but age still had an exponential association with death in subgroups according to the number of risk factors present. Additional studies are needed to identify the mechanisms underpinning why older age confers an increased risk of death in critically ill patients with COVID-19.
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Affiliation(s)
- Ashwin Sunderraj
- Graduate Medical Education, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Chloe Cho
- Undergraduate Medical Education, Northwestern University, Evanston, IL
| | - Xuan Cai
- Division of Nephrology & Hypertension, Center for Translational Metabolism and Health, Institute of Public Health and Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Shruti Gupta
- Department of Medicine, Division of Renal Medicine, Brigham and Women's Hospital, Boston, MA
| | - Rupal Mehta
- Division of Nephrology & Hypertension, Center for Translational Metabolism and Health, Institute of Public Health and Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Tamara Isakova
- Division of Nephrology & Hypertension, Center for Translational Metabolism and Health, Institute of Public Health and Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - David E Leaf
- Department of Medicine, Division of Renal Medicine, Brigham and Women's Hospital, Boston, MA
| | - Anand Srivastava
- Division of Nephrology & Hypertension, Center for Translational Metabolism and Health, Institute of Public Health and Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
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Ishizawa Y. Does Preoperative Cognitive Optimization Improve Postoperative Outcomes in the Elderly? J Clin Med 2022; 11:jcm11020445. [PMID: 35054139 PMCID: PMC8778093 DOI: 10.3390/jcm11020445] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/13/2022] [Accepted: 01/13/2022] [Indexed: 12/29/2022] Open
Abstract
Perioperative neurocognitive disorder (PND) is a growing concern, affecting several million elderly patients each year in the United States, but strategies for its effective prevention have not yet been established. Humeidan et al. recently demonstrated that preoperative brain exercise resulted in a decrease in postoperative delirium incidence in elderly surgical patients, suggesting the potential of presurgical cognitive optimization to improve postoperative cognitive outcomes. This brief review summarizes the current knowledge regarding preoperative cognitive optimization and highlights landmark studies, as well as current ongoing studies, as the field is rapidly growing. This review further discusses the benefit of cognitive training in non-surgical elderly populations and the role of cognitive training in patients with preexisting cognitive impairment or dementia. The review also examines preclinical evidence in support of cognitive training, which can facilitate understanding of brain plasticity and the pathophysiology of PND. The literature suggests positive impacts of presurgical cognitive optimization, but further studies are encouraged to establish effective cognitive training programs for elderly presurgical patients.
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Affiliation(s)
- Yumiko Ishizawa
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
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