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Li X, Zhang Y, Tian Y, Cheng Q, Gao Y, Gao M. Exercise interventions for older people with cognitive frailty-a scoping review. BMC Geriatr 2022; 22:721. [PMID: 36045320 PMCID: PMC9434944 DOI: 10.1186/s12877-022-03370-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 08/10/2022] [Indexed: 11/17/2022] Open
Abstract
Background As the global population ages, the issue of frailty in older people is gaining international attention. As one of the major subtypes of frailty, cognitive frailty is a heterogeneous clinical manifestation characterised by the co-existence of physical decline and cognitive impairment. The occurrence of cognitive frailty increases the risk of adverse health outcomes in older people, affecting their daily functioning and quality of life. However, cognitive frailty is a reversible state, and many interventions have been explored, with exercise interventions playing an important role in the non-pharmacological management of cognitive frailty. This study describes and summarises current exercise interventions for older people with cognitive frailty (including parameters such as mode, frequency and duration of exercise) and identifies the limitations of existing studies to inform future exercise interventions for older people with cognitive frailty. Methods Using a scoping review approach, Chinese and English literature published in PubMed, Web of Science, Cochrane Library, Embase, China Knowledge Network, Wanfang Database, China Biomedical Literature Database (SinoMed) and Vipshop from April 2013, when the definition of cognitive frailty first appeared, to August 2021 was searched to select studies related to exercise interventions for this group, extract information from the included literature, and summarise and report the findings. Results Nine RCT trial studies and one quasi-experiment study were included, for a total of 10 articles. The exercise modalities involved walking, brisk walking, Otago exercise, resistance exercise, balance training, flexibility training and Baduanjin, etc.; the intensity of exercise was based on individualised guidance and graded exercise intensity; the frequency of exercise was mostly 3–4 times/week; the duration of exercise was mostly 30–60 min/time; compared to the control group, the included studies showed statistically significant improvements in cognitive function, frailty status, and depression with the exercise intervention. Conclusion There is a paucity of evidence on exercise interventions for older people with cognitive frailty. The evidence provided in this study suggests that exercise interventions may be beneficial for older people with cognitive frailty. However, the existing studies suffer from small sample sizes, short intervention periods, inadequate monitoring of the entire exercise process, and non-uniformity in the assessment of exercise effects. More randomized controlled trials should be conducted in the future to explore the most effective, low-cost and simple interventions to meet the needs of the older people with cognitive frailty.
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Affiliation(s)
- Xiaohua Li
- School of Nursing and Health, Zhengzhou University, Henan, China
| | - Yan Zhang
- School of Nursing and Health, Zhengzhou University, Henan, China.
| | - Yutong Tian
- School of Nursing and Health, Zhengzhou University, Henan, China
| | - Qingyun Cheng
- School of Nursing and Health, Zhengzhou University, Henan, China
| | - Yue Gao
- School of Nursing and Health, Zhengzhou University, Henan, China
| | - Mengke Gao
- School of Nursing and Health, Zhengzhou University, Henan, China
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Sugimoto T, Ono R, Kimura A, Saji N, Niida S, Toba K, Sakurai T. Cross-Sectional Association Between Cognitive Frailty and White Matter Hyperintensity Among Memory Clinic Patients. J Alzheimers Dis 2020; 72:605-612. [PMID: 31594230 DOI: 10.3233/jad-190622] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Cognitive frailty (CF) is defined as simultaneous presence of physical frailty (PF) and cognitive impairment among older adults without dementia. Although white matter hyperintensities (WMH) as expressions of cerebral small vessel disease are associated with physical and cognitive decline and could manifest as CF, this association remains yet to be clarified. OBJECTS To clarify the association between CF and WMH among memory clinic patients. METHODS The subjects of this cross-sectional study were 121 cognitively normal (CN) and 212 mildly cognitively impaired (MCI) patients who presented to the Memory Clinic at the National Center for Geriatrics and Gerontology of Japan. PF status was defined based on the definition proposed by Fried and colleagues. CF was defined as simultaneous presence of pre-PF or PF and MCI. WMH volumes were measured using an automatic segmentation application. Multiple liner regression analyses with adjustment for cardiovascular risk factors were performed. RESULTS Of all subjects, 77 (63.6%) and 22 (18.2%) CN patients and 132 (62.3%) and 65 (30.7%) MCI patients were categorized into pre-PF and PF, respectively. Multiple liner regression analysis showed that those with CF had higher WMH volumes than those without (β= 0.23). When categorized into six groups according to PF and cognitive status, the PF/CN (β= 0.15), pre-PF/MCI (β= 0.41), and PF/MCI (β= 0.34) groups had higher WMH volumes than the non-PF/CN group. CONCLUSIONS This study showed increased WMH volumes in CF and PF, indicating that WMH could be one of the key underlying brain pathologies of CF.
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Affiliation(s)
- Taiki Sugimoto
- Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, Obu, Japan.,Medical Genome Center, National Center for Geriatrics and Gerontology, Obu, Japan.,Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Rei Ono
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Ai Kimura
- Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, Obu, Japan.,Medical Genome Center, National Center for Geriatrics and Gerontology, Obu, Japan.,Department of Cognition and Behavior Science, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Naoki Saji
- Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Shumpei Niida
- Medical Genome Center, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Kenji Toba
- Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Takashi Sakurai
- Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, Obu, Japan.,Department of Cognition and Behavior Science, Nagoya University Graduate School of Medicine, Nagoya, Japan
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Low Vitamin D Levels and Frailty Status in Older Adults: A Systematic Review and Meta-Analysis. Nutrients 2020; 12:nu12082286. [PMID: 32751730 PMCID: PMC7469050 DOI: 10.3390/nu12082286] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 07/23/2020] [Accepted: 07/24/2020] [Indexed: 12/16/2022] Open
Abstract
Serum vitamin D deficiency is widespread among older adults and is a potential modifiable risk factor for frailty. Moreover, frailty has been suggested as an intermediate step in the association between low levels of vitamin D and mortality. Hence, we conducted a systematic review of the literature and meta-analysis to test the possible association of low concentrations of serum 25-hydroxyvitamin D (25(OH)D), a marker of vitamin D status, with frailty in later life. We reviewed cross-sectional or longitudinal studies evaluating populations of older adults and identifying frailty by a currently validated scale. Meta-analyses were restricted to cross-sectional data from studies using Fried’s phenotype to identify frailty. Twenty-six studies were considered in the qualitative synthesis, and thirteen studies were included in the meta-analyses. Quantitative analyses showed significant differences in the comparisons of frail (standardized mean difference (SMD)—1.31, 95% confidence interval (CI) (−2.47, −0.15), p = 0.0271) and pre-frail (SMD—0.79, 95% CI (−1.58, −0.003), p = 0.0491) subjects vs. non-frail subjects. Sensitivity analyses reduced heterogeneity, resulting in a smaller but still highly significant between-groups difference. Results obtained indicate that lower 25(OH)D levels are significantly associated with increasing frailty severity. Future challenges include interventional studies testing the possible benefits of vitamin D supplementation in older adults to prevent/palliate frailty and its associated outcomes.
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Jiesisibieke ZL, Tung TH, Xu QY, Chen PE, Hsu SY, Liu Y, Chien CW. Association of acute kidney injury with frailty in elderly population: a systematic review and meta-analysis. Ren Fail 2020; 41:1021-1027. [PMID: 31809623 PMCID: PMC6913666 DOI: 10.1080/0886022x.2019.1679644] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Aim: The objective of this study was to assess whether an elderly patient's frailty was associated with acute kidney injury (AKI) and to examine whether severe frailty group had an increased risk of AKI than mild-moderate group.Methods: We searched The Cochrane Library, PubMed, and EMBASE for relevant studies without language limitations before 1 March 2019 with a priori defined inclusion and exclusion criteria. Five population-based cohort studies were included for systematic review and meta-analysis.Results: Compared with the control group, the frailty group is significantly associated AKI (Odds Ratio = 2.05; 95% CI: 1.23-3.43). The moderate-severe frailty group has an increased risk of AKI than mild frailty group (Hazard Ratio = 2.87; 95% CI: 1.60-5.17.Conclusion: In conclusion, the available best evidence support an association between frailty and AKI among elder patients, thus relevant interventions should be taken among elderly under potential risk of AKI.
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Affiliation(s)
| | - Tao-Hsin Tung
- Hechi Third People's Hospital, Guangxi, China.,Department of Medical Research and Education, Cheng Hsin General Hospital, Taipei, Taiwan
| | - Qin-Yi Xu
- Institute for Hospital Management, Tsing Hua University, Shenzhen Campus, Shenzhen, China
| | - Pei-En Chen
- Taiwan Association of Health Industry Management and Development, Taiwan
| | - Shih-Yung Hsu
- Department of Emergency Medicine, Cheng Hsin General Hospital, Taipei, Taiwan
| | - Yongguang Liu
- Zhujiang Hospital, Southern Medical University Guangzhou, Guangzhou, China
| | - Ching-Wen Chien
- Institute for Hospital Management, Tsing Hua University, Shenzhen Campus, Shenzhen, China
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Uchmanowicz I, Nessler J, Gobbens R, Gackowski A, Kurpas D, Straburzynska-Migaj E, Kałuzna-Oleksy M, Jankowska EA. Coexisting Frailty With Heart Failure. Front Physiol 2019; 10:791. [PMID: 31333480 PMCID: PMC6616269 DOI: 10.3389/fphys.2019.00791] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2018] [Accepted: 06/04/2019] [Indexed: 12/25/2022] Open
Abstract
People over 65 years of age constitute over 80% of patients with heart failure (HF) and the incidence of HF is 10 per 1,000 in people aged above 65 years. Approximately 25% of older patients with HF exhibit evidence of frailty. Frail patients with cardiovascular disease (CVD) have a worse prognosis than non-frail patients, and frailty is an independent risk factor for incident HF among older people. Planning the treatment of individuals with HF and concomitant frailty, one should consider not only the limitations imposed by frailty syndrome (FS) but also those associated with the underlying heart disease. It needs to be emphasized that all patients with HF and concomitant FS require individualized treatment.
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Affiliation(s)
- Izabella Uchmanowicz
- Department of Clinical Nursing, Faculty of Health Sciences, Wroclaw Medical University, Wroclaw, Poland
| | - Jadwiga Nessler
- Department of Coronary Heart Disease, Institute of Cardiology, Jagiellonian University Medical College, The John Paul II Hospital, Krakow, Poland
| | - Robbert Gobbens
- Faculty of Health, Sports and Social Work, Inholland University of Applied Sciences, Amsterdam, Netherlands.,Zonnehuisgroep Amstelland, Amstelveen, Netherlands.,Department of Primary and Interdisciplinary Care, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Andrzej Gackowski
- Department of Coronary Heart Disease, Institute of Cardiology, Jagiellonian University Medical College, The John Paul II Hospital, Krakow, Poland
| | - Donata Kurpas
- Department of Family Medicine, Faculty of Postgraduate Medical Training, Wroclaw Medical University, Wroclaw, Poland
| | - Ewa Straburzynska-Migaj
- Department of Cardiology, Faculty of Medicine, Poznan University of Medical Science, Poznan, Poland
| | - Marta Kałuzna-Oleksy
- Department of Coronary Heart Disease, Institute of Cardiology, Jagiellonian University Medical College, The John Paul II Hospital, Krakow, Poland
| | - Ewa A Jankowska
- Cardiology Department, Centre for Heart Diseases, 4th Military Clinical Hospital in Wrocław, Wrocław, Poland
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Morley JE. Cognition and Chronic Disease. J Am Med Dir Assoc 2019; 18:369-371. [PMID: 28433119 DOI: 10.1016/j.jamda.2017.02.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Accepted: 02/10/2017] [Indexed: 02/07/2023]
Affiliation(s)
- John E Morley
- Division of Geriatric Medicine, Saint Louis University School of Medicine, St. Louis, MO.
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Lim WS, Wong CH, Ding YY, Rockwood K, Lien C. Translating the Science of Frailty in Singapore: Results from the National Frailty Consensus Discussion. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2019. [DOI: 10.47102/annals-acadmedsg.v48n1p25] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Wee Shiong Lim
- Institute of Geriatrics and Active Ageing, Tan Tock Seng Hospital, Singapore
| | | | - Yew Yoong Ding
- Institute of Geriatrics and Active Ageing, Tan Tock Seng Hospital, Singapore
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Vella Azzopardi R, Beyer I, Vermeiren S, Petrovic M, Van Den Noortgate N, Bautmans I, Gorus E. Increasing use of cognitive measures in the operational definition of frailty-A systematic review. Ageing Res Rev 2018; 43:10-16. [PMID: 29408342 DOI: 10.1016/j.arr.2018.01.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Revised: 01/14/2018] [Accepted: 01/18/2018] [Indexed: 01/27/2023]
Abstract
Ageing is associated both with frailty and cognitive decline. The quest for a unifying approach has led to a new concept: cognitive frailty. This systematic review explores the contribution of cognitive assessment in frailty operationalization. PubMed, Web of Knowledge and PsycINFO were searched until December 2016 using the keywords aged; frail elderly; aged, 80 and over; frailty; diagnosis; risk assessment and classification, yielding 2863 hits. Seventy-nine articles were included, describing 94 frailty instruments. Two instruments were not sufficiently specified and excluded. 46% of the identified frailty instruments included cognition. Of these, 85% were published after 2010, with a significant difference for publication date (X2 = 8.45, p < .05), indicating increasing awareness of the contribution of cognitive deficits to functional decline. This review identified 7 methods of cognitive assessment: dementia as co-morbidity; objective cognitive-screening instruments; self-reported; specific signs and symptoms; delirium/clouding of consciousness; non-specific cognitive terms and mixed assessments. Although cognitive assessment has been increasingly integrated in recently published frailty instruments, this has been heterogeneously operationalized. Once the domains most strongly linked to functional decline will have been identified and operationalized, this will be the groundwork for the identification of reversible components, and for the development of preventive interventional strategies.
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Woo J. Challenges of population ageing: putting frailty as a cornerstone of health and social care systems. Eur Geriatr Med 2018; 9:273-276. [DOI: 10.1007/s41999-018-0056-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 04/18/2018] [Indexed: 10/17/2022]
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Panagiotakis SH, Simos P, Zaganas I, Basta M, Perysinaki GS, Fountoulakis N, Giaka M, Kapetanaki S, Koutentaki I, Bertsias A, Duijker G, Scarmeas N, Tziraki C, Lionis C, Vgontzas A, Boumpas DT. Self-reported fatigue as a risk index for dementia diagnosis. Eur Geriatr Med 2018; 9:211-217. [PMID: 34654268 DOI: 10.1007/s41999-017-0020-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 12/13/2017] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Cognitive impairment and frailty are major problems of older age. This study aims to explore the association between frailty and cognitive impairment in a rural cohort of older subjects in southern Europe (Cretan Aging Cohort). METHODS Community-based, primary care, cross-sectional, study in the Heraklion Prefecture, Crete, Greece. Four hundred and two persons aged 60-100 years from the Cretan Aging Cohort [100 with dementia, 175 with mild cognitive impairment (MCI) and 127 cognitively non-impaired] were enrolled, mostly rural dwellers (86.2%). Frailty was assessed with the Simple "Frail" Questionnaire Screening Tool. Demographic data, BMI, Mini-Mental State Examination scores (MMSE), severity of dementia according to the Clinical Dementia Rating Scale, and depressive symptoms according to the Geriatric Depression Scale (GDS) were recorded. RESULTS Frailty was present in 17% of persons with dementia (73.8% of mild severity), in 6.3% of persons with MCI and in 8.7% of cognitively non-impaired persons (P < 0.05). Among the various frailty variables, fatigue and difficulty walking were significantly more frequently reported by persons with dementia. Each frailty variable and the frailty score correlated negatively with MMSE score and positively with GDS score and polypharmacy. Multivariate analysis revealed that reported fatigue improved the identification of dementia in addition to MMSE, significantly and independently of symptoms of depression (P = 0.04). CONCLUSION Frailty rates are significantly higher in persons with dementia. In this predominantly rural cohort of older subjects, reported fatigue could serve as a marker of physical decline and a complementary index for referral for further neuropsychological and neuropsychiatric evaluation.
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Affiliation(s)
- Symeon H Panagiotakis
- Internal Medicine Department, Heraklion University Hospital, Voutes, 71003, Heraklion, Crete, Greece.
| | - Panagiotis Simos
- Psychiatry Department, Medical School, University of Crete, Heraklion, Crete, Greece.,Institute of Computer Science, Computational Biomedicine Laboratory, Foundation for Research and Technology, Heraklion, Greece
| | - Ioannis Zaganas
- Neurology Department, Medical School, University of Crete, Heraklion, Crete, Greece
| | - Maria Basta
- Psychiatry Department, Medical School, University of Crete, Heraklion, Crete, Greece
| | | | - Nikolaos Fountoulakis
- Internal Medicine Department, Heraklion University Hospital, Voutes, 71003, Heraklion, Crete, Greece
| | - Maria Giaka
- Internal Medicine Department, Heraklion University Hospital, Voutes, 71003, Heraklion, Crete, Greece
| | - Stefania Kapetanaki
- Neurology Department, Medical School, University of Crete, Heraklion, Crete, Greece
| | - Irini Koutentaki
- Psychiatry Department, Medical School, University of Crete, Heraklion, Crete, Greece
| | - Antonios Bertsias
- Clinic of Social and Family Medicine, Medical School, University of Crete, Heraklion, Crete, Greece
| | - George Duijker
- Clinic of Social and Family Medicine, Medical School, University of Crete, Heraklion, Crete, Greece
| | - Nikolaos Scarmeas
- Neurology Department, Medical School, University of Athens, Athens, Greece
| | - Chariklia Tziraki
- MELABEV, Research Institute, Community Elders Clubs and Institute for Gerontological Data Bases, Hebrew University, Jerusalem, Israel
| | - Christos Lionis
- Clinic of Social and Family Medicine, Medical School, University of Crete, Heraklion, Crete, Greece
| | - Alexandros Vgontzas
- Psychiatry Department, Medical School, University of Crete, Heraklion, Crete, Greece
| | - Dimitrios T Boumpas
- 4th Department of Medicine, National and Kapodistrian University of Athens, Athens, Greece.,University of Cyprus, Medical School, Nicosia, Cyprus
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Yu R, Morley JE, Kwok T, Leung J, Cheung O, Woo J. The Effects of Combinations of Cognitive Impairment and Pre-frailty on Adverse Outcomes from a Prospective Community-Based Cohort Study of Older Chinese People. Front Med (Lausanne) 2018; 5:50. [PMID: 29600247 PMCID: PMC5863513 DOI: 10.3389/fmed.2018.00050] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 02/09/2018] [Indexed: 12/21/2022] Open
Abstract
Objectives To examine how various combinations of cognitive impairment (overall performance and specific domains) and pre-frailty predict risks of adverse outcomes; and to determine whether cognitive frailty may be defined as the combination of cognitive impairment and the presence of pre-frailty. Design Community-based cohort study. Participants Chinese men and women (n = 3,491) aged 65+ without dementia, Parkinson’s disease and/or frailty at baseline. Measurements Frailty was characterized using the Cardiovascular Health Study criteria. Overall cognitive impairment was defined by a Cantonese Mini-Mental Status Examination (CMMSE) total score (<21/24/27, depending on participants’ educational levels); delayed recall impairment by a CMMSE delayed recall score (<3); and language and praxis impairment by a CMMSE language and praxis score (<9). Adverse outcomes included poor quality of life, physical limitation, increased cumulative hospital stay, and mortality. Results Compared to those who were robust and cognitively intact at baseline, those who were robust but cognitively impaired were more likely to develop pre-frailty/frailty after 4 years (P < 0.01). Compared to participants who were robust and cognitively intact at baseline, those who were pre-frail and with overall cognitive impairment had lower grip strength (P < 0.05), lower gait speed (P < 0.01), poorer lower limb strength (P < 0.01), and poorer delayed recall at year 4 [OR, 1.6; 95% confidence interval (CI), 1.2–2.3]. They were also associated with increased risks of poor quality of life (OR, 1.5; 95% CI, 1.1–2.2) and incident physical limitation at year 4 (OR, 1.8; 95% CI, 1.3–2.5), increased cumulative hospital stay at year 7 (OR, 1.5; 95% CI, 1.1–2.1), and mortality over an average of 12 years (OR, 1.5; 95% CI, 1.0–2.1) after adjustment for covariates. There was no significant difference in risks of adverse outcomes between participants who were pre-frail, with/without cognitive impairment at baseline. Similar results were obtained with delayed recall and language and praxis impairments. Conclusion Robust and cognitively impaired participants had higher risks of becoming pre-frail/frail over 4 years compared with those with normal cognition. Cognitive impairment characterized by the CMMSE overall score or its individual domain score improved the predictive power of pre-frailty for poor quality of life, incident physical limitation, increased cumulative hospital stay, and mortality. Our findings support to the concept that cognitive frailty may be defined as the occurrence of both cognitive impairment and pre-frailty, not necessarily progressing to dementia.
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Affiliation(s)
- Ruby Yu
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong.,The Chinese University of Hong Kong Jockey Club Institute of Ageing, Shatin, Hong Kong
| | - John E Morley
- Division of Geriatric Medicine, Saint Louis University School of Medicine, St Louis, MO, United States
| | - Timothy Kwok
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong.,The Chinese University of Hong Kong Jockey Club Institute of Ageing, Shatin, Hong Kong
| | - Jason Leung
- The Chinese University of Hong Kong Jockey Club Centre for Osteoporosis Care and Control, Shatin, Hong Kong
| | - Osbert Cheung
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Jean Woo
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong.,The Chinese University of Hong Kong Jockey Club Institute of Ageing, Shatin, Hong Kong
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Hsueh JT, Peng TC, Chen WL, Wu LW, Chang YW, Yang WS, Kao TW. Association between frailty and a measure of cognition: a cross-sectional study on community-dwelling older adults. Eur Geriatr Med 2017; 9:39-43. [DOI: 10.1007/s41999-017-0012-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Accepted: 11/20/2017] [Indexed: 11/25/2022]
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Michel JP. Being editor in chief: A great experience gives way to a smooth transition. Eur Geriatr Med 2017. [DOI: 10.1016/j.eurger.2017.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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