1
|
Kamalzadeh L, Tayyebi G, Shariati B, Shati M, Saeedi V, Malakouti SK. Diagnostic accuracy of cognitive screening tools validated for older adults in Iran: a systematic review and meta-analysis. BMC Geriatr 2024; 24:428. [PMID: 38745116 PMCID: PMC11095008 DOI: 10.1186/s12877-024-04963-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Accepted: 04/10/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND This systematic review aims to comprehensively assess the diagnostic accuracy of cognitive screening tools validated for older adults in Iran, providing evidence-based recommendations for clinicians and researchers. METHODS A comprehensive search in March 2023 across Web of Science, PubMed, Scopus, ScienceDirect, SID, IranMedex, and IranDoc, enhanced by hand-searching references and Google Scholar, identified cross-sectional studies on cognitive screening in Iranian seniors. We assessed diagnostic accuracy, cognitive domains, and test strengths and weaknesses. A bivariate random-effects meta-analysis provided summary estimates and 95% confidence intervals, illustrated in forest plots. RESULTS Our review, derived from an initial screening of 38 articles, focused on 17 studies involving 14 cognitive screening tools and participant counts from 60 to 350, mostly from specialized clinics. The MMSE was the only tool examined in at least three studies, prompting a meta-analysis revealing its sensitivity at 0.89 and specificity at 0.77 for dementia detection, albeit amidst significant heterogeneity (I^2 > 80%). ACE-III demonstrated the highest diagnostic accuracy for MCI and dementia, while MoCA's performance was deemed adequate for MCI and excellent for dementia. High bias risk in studies limits interpretation. CONCLUSION This review identifies key cognitive tools for dementia and MCI in Iranian older adults, tailored to educational levels for use in primary and specialized care. It emphasizes the need for further validation to enhance diagnostic precision across diverse settings, within a concise framework prioritizing brevity and accuracy for clinical applicability.
Collapse
Affiliation(s)
- Leila Kamalzadeh
- Geriatric Mental Health Research Center, Department of Psychiatry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Gooya Tayyebi
- Department of Psychiatry, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Behnam Shariati
- Mental Health Research Center, Psychosocial Health Research Institute, Department of Psychiatry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohsen Shati
- Mental Health Research Center, Psychosocial Health Research Institute, Iran University of Medical Sciences, Tehran, Iran
- School of Public Health, Department of Epidemiology, Iran University of Medical Sciences, Tehran, Iran
| | - Vahid Saeedi
- Pediatric Endocrinology and Metabolism Department, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Seyed Kazem Malakouti
- Geriatric Mental Health Research Center, School of Behavioral Sciences and Mental Health, Iran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
2
|
Bian S, Tian X, Meng F, Xu C, Zhao Y, Gao Q, Bian C. Assessing cognitive impairment in home-dwelling Chinese elders aged 80+: a detailed survey of 13,000 participants focusing on demographic factors, social engagement, and disease prevalence. Front Psychiatry 2024; 15:1355708. [PMID: 38628263 PMCID: PMC11019016 DOI: 10.3389/fpsyt.2024.1355708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 03/19/2024] [Indexed: 04/19/2024] Open
Abstract
Introduction Cognitive Impairment (CI) in the elderly, encompassing conditions ranging from Mild Cognitive Impairment (MCI) to dementia, represents a growing public health concern globally. This study aims to investigate the prevalence and correlates of CI among individuals aged 80 and above. Methods The study conducts 13,027 elderly individual's door-to-door surveys, followed by the cross-tabulation of analysis data, logistic regression analysis, and health condition assessments to examine various determinants of CI. Results The current study's key findings demonstrate sub-statical correlations between CI and various factors, including educational attainment, marital status, and gender. Pronounced differences are evident between urban and rural demographics. Furthermore, aspects of social engagement, notably communication proficiency and sensory capabilities, exhibit a strong association with CI. Logistic regression analysis highlights that residing in rural areas (Odds Ratio [OR] = 0.637) and being female (OR = 0.71) are linked to a decreased risk of CI. In contrast, behavioral and health-related variables present a complex picture. Specifically, aggressive behavior (Adjusted OR = 1.881) and symptoms of depression (Adjusted OR = 0.549) contrast with conditions such as asthma (OR= 2.857) and cerebral infarction (OR=1.348), which elevate the risk of CI. Intriguingly, hyperlipidemia (OR= 0.671) appears to confer a protective effect against CI. Conclusion The study highlights the complexity of factors affecting CI in the elderly, advocating for a comprehensive approach to understanding and managing cognitive health.
Collapse
Affiliation(s)
- Sensen Bian
- Department of Public Health, Hangzhou Normal University, Hangzhou, Zhejiang, China
- Nanjing Zhiyuan Healthcare Training Center, Jiangsu SuYi Health Care Research Institute, Nanjing, Jiangsu, China
| | - Xiaobing Tian
- Nanjing Zhiyuan Healthcare Training Center, Jiangsu SuYi Health Care Research Institute, Nanjing, Jiangsu, China
| | - Fanli Meng
- Health management center, The First Affiliated Hospital of Hainan Medical University, Haiko, Hainan, China
| | - Chunjie Xu
- Nanjing Zhiyuan Healthcare Training Center, Jiangsu SuYi Health Care Research Institute, Nanjing, Jiangsu, China
| | - Yan Zhao
- Nanjing Zhiyuan Healthcare Training Center, Jiangsu SuYi Health Care Research Institute, Nanjing, Jiangsu, China
| | - Qian Gao
- Nanjing Zhiyuan Healthcare Training Center, Jiangsu SuYi Health Care Research Institute, Nanjing, Jiangsu, China
| | - Chengzhi Bian
- Nanjing Zhiyuan Healthcare Training Center, Jiangsu SuYi Health Care Research Institute, Nanjing, Jiangsu, China
| |
Collapse
|
3
|
Arnal C, Pérez LM, Soto L, Herrero ÁC, Ars J, Baró S, Díaz F, Abilla A, Enfedaque MB, Cesari M, Inzitari M. Impact on physical function of the +AGIL Barcelona program in community-dwelling older adults with cognitive impairment: an interventional cohort study. BMC Geriatr 2023; 23:736. [PMID: 37957601 PMCID: PMC10644445 DOI: 10.1186/s12877-023-04292-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 09/08/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Older adults with cognitive impairment (CI) have higher multimorbidity and frailty prevalence, lower functional status and an increased likelihood to develop dementia, non-cognitive deficits, and adverse health-related events. +AGIL, a real-world program for frail older adults in a primary care area of Barcelona, is a pragmatic, multi-component and integrated intervention implemented since 2016. It includes physical activity, nutrition, sleep hygiene, revision and adequacy of pharmacological treatment, detection of undesired loneliness and screening for CI; to improve physical function in community-dwelling older adults. We aimed to assess the + AGIL longitudinal impact on physical function among community-dwelling frail older persons with CI. METHODS An interventional cohort study included data from all the + AGIL consecutive participants from July 2016 until March 2020. Based on the comprehensive geriatric assessment, participants were offered a tailored multi-component community intervention, including a 10-week physical activity program led by an expert physical therapist. Physical performance was measured at baseline, three and six months follow-up. The pre-post impact on physical function was assessed by paired sample t-test for repeated samples. Linear mixed models were applied to analyze the + AGIL longitudinal impact. P-values < 0.05 were considered statistically significant. RESULTS 194 participants were included (82 with CI, based on previous diagnosis or the Mini-COG screening tool), 68% women, mean age 81.6 (SD = 5.8) yo. Participants were mostly independent in Activities of Daily Living (mean Barthel = 92.4, SD = 11.1). The physical activity program showed high adherence (87.6% attended ≥ 75% sessions). At three months, there was a clinically and statistically significant improvement in the Short Physical Performance Battery (SPPB) and its subcomponents in the whole sample and after stratification for CI [CI group improvements: SPPB = 1.1 (SD = 1.8) points, gait speed (GS) = 0.05 (SD = 0.13) m/s, Chair stand test (CST)=-2.6 (SD = 11.4) s. Non-CI group improvements: SPPB = 1.6 (SD = 1.8) points, GS = 0.08 (SD = 0.13) m/s, CST=-6.4 (SD = 12.1) seg]. SPPB and gait speed remained stable at six months in the study sample and subgroups. CI had no significant impact on SPPB or GS improvements. CONCLUSION Our results suggest that older adults with CI can benefit from a multidisciplinary integrated and comprehensive geriatric intervention to improve physical function, a component of frailty.
Collapse
Affiliation(s)
- Cristina Arnal
- RE-FiT Barcelona Research group. Vall d'Hebron Institute of Research (VHIR) and Parc Sanitari Pere Virgili, Barcelona, Spain.
- Department of Medicine, Autonomous University of Barcelona, Barcelona, Spain.
| | - L Monica Pérez
- RE-FiT Barcelona Research group. Vall d'Hebron Institute of Research (VHIR) and Parc Sanitari Pere Virgili, Barcelona, Spain
| | - Luís Soto
- RE-FiT Barcelona Research group. Vall d'Hebron Institute of Research (VHIR) and Parc Sanitari Pere Virgili, Barcelona, Spain
| | - Álvaro Casas Herrero
- Geriatric Department, Hospital Universitario de Navarra (HUN), Pamplona, Spain
- Navarrabiomed, Hospital Universitario de Navarra(HUN), Universidad Pública de Navarra(UPNA), IdiSNA, Pamplona, Spain
- CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
| | - Joan Ars
- RE-FiT Barcelona Research group. Vall d'Hebron Institute of Research (VHIR) and Parc Sanitari Pere Virgili, Barcelona, Spain
- Department of Medicine, Autonomous University of Barcelona, Barcelona, Spain
| | - Sonia Baró
- RE-FiT Barcelona Research group. Vall d'Hebron Institute of Research (VHIR) and Parc Sanitari Pere Virgili, Barcelona, Spain
- Primary Healthcare Center Larrard, Primary Care Pere Virgili and PiC research group of the IMIM, Barcelona, Spain
| | - Francisco Díaz
- Primary Healthcare Center Bordeta-Magòria, Catalan Health Institute, Barcelona, Spain
| | - Araceli Abilla
- Primary Healthcare Center Bordeta-Magòria, Catalan Health Institute, Barcelona, Spain
| | | | - Matteo Cesari
- Geriatric Unit, IRCCS Insittuti Clinici Scientifici Maugeri, University of Milan, Milan, Italy
| | - Marco Inzitari
- RE-FiT Barcelona Research group. Vall d'Hebron Institute of Research (VHIR) and Parc Sanitari Pere Virgili, Barcelona, Spain
- Department of Medicine, Autonomous University of Barcelona, Barcelona, Spain
- Faculty of Health Sciences, Open University of Catalonia (UOC), Barcelona, Spain
| |
Collapse
|
4
|
LoCastro M, Sanapala C, Wang Y, Jensen‐Battaglia M, Wittink M, Norton S, Klepin HD, Richardson DR, Mendler JH, Liesveld J, Huselton E, O'Dwyer K, Cortes A, Rodriguez C, Dale W, Loh KP. Patient-centered communication tool for older patients with acute myeloid leukemia, their caregivers, and oncologists: A single-arm pilot study. Cancer Med 2023; 12:8581-8593. [PMID: 36533397 PMCID: PMC10134384 DOI: 10.1002/cam4.5547] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/18/2022] [Accepted: 11/29/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND In a single-arm pilot study, we assessed the feasibility and usefulness of an innovative patient-centered communication tool (UR-GOAL tool) that addresses aging-related vulnerabilities, patient values, and prognostic awareness for use in treatment decision making between older adults with newly diagnosed acute myeloid leukemia (AML), their caregivers, and oncologists. METHODS Primary feasibility metric was retention rate; >50% was considered feasible. We collected recruitment rate, usefulness, and outcomes including AML knowledge (range 0-14) and perceived efficacy in communicating with oncologists (range 5-25). Due to the pilot nature and small sample size, hypothesis testing was performed at α = 0.10. RESULTS We included 15 patients (mean age 76 years, range 64-88), 12 caregivers, and 5 oncologists; enrollment and retention rates for patients were 84% and 73%, respectively. Patients agreed that the UR-GOAL tool helped them understand their AML diagnosis and treatment options, communicate with their oncologist, and make more informed decisions. From baseline to post-intervention, patients and caregivers scored numerically higher on AML knowledge (patients: +0.6, p = 0.22; caregivers: +1.1, p = 0.05) and perceived greater efficacy in communicating with their oncologists (patients: +1.5, p = 0.22; caregivers: +1.2, p = 0.06). CONCLUSION We demonstrated that it is feasible to incorporate the UR-GOAL tool into treatment decision making for older patients with AML, their caregivers, and oncologists.
Collapse
Affiliation(s)
- Marissa LoCastro
- School of Medicine and DentistryUniversity of RochesterRochesterNew YorkUSA
| | - Chandrika Sanapala
- Burrell College of Osteopathic MedicineLas CrucesNew MexicoUnited States
| | - Ying Wang
- Department of Public Health SciencesUniversity of Rochester Medical CenterRochesterNew YorkUSA
| | | | - Marsha Wittink
- Department of PsychiatryUniversity of Rochester School of Medicine and DentistryRochesterNew YorkUSA
| | - Sally Norton
- School of NursingUniversity of Rochester Medical CenterRochesterNew YorkUSA
| | - Heidi D. Klepin
- Section on Hematology and OncologyWake Forest Baptist Comprehensive Cancer Center, Medical Center BlvdWinston‐SalemNorth CarolinaUSA
| | - Daniel R. Richardson
- Division of Hematology, Department of Medicine, Lineberger Comprehensive Cancer CenterUniversity of North CarolinaChapel HillNorth CarolinaUSA
| | - Jason H. Mendler
- Division of Hematology/Oncology, Department of MedicineJames P. Wilmot Cancer Institute, University of Rochester Medical CenterRochesterNew YorkUSA
| | - Jane Liesveld
- Division of Hematology/Oncology, Department of MedicineJames P. Wilmot Cancer Institute, University of Rochester Medical CenterRochesterNew YorkUSA
| | - Eric Huselton
- Division of Hematology/Oncology, Department of MedicineJames P. Wilmot Cancer Institute, University of Rochester Medical CenterRochesterNew YorkUSA
| | - Kristen O'Dwyer
- Division of Hematology/Oncology, Department of MedicineJames P. Wilmot Cancer Institute, University of Rochester Medical CenterRochesterNew YorkUSA
| | | | - Chrystina Rodriguez
- Division of Hematology/Oncology, Department of MedicineJames P. Wilmot Cancer Institute, University of Rochester Medical CenterRochesterNew YorkUSA
| | - William Dale
- Department of Supportive CareCity of Hope National Medical CenterDuarteCaliforniaUSA
| | - Kah Poh Loh
- Division of Hematology/Oncology, Department of MedicineJames P. Wilmot Cancer Institute, University of Rochester Medical CenterRochesterNew YorkUSA
| |
Collapse
|
5
|
Zhao B, Yan Y, Wu X, Geng Z, Wu Y, Xiao G, Wang L, Zhou S, Wei L, Wang K, Liao R. The correlation of retinal neurodegeneration and brain degeneration in patients with Alzheimer's disease using optical coherence tomography angiography and MRI. Front Aging Neurosci 2023; 15:1089188. [PMID: 37122375 PMCID: PMC10130430 DOI: 10.3389/fnagi.2023.1089188] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 03/27/2023] [Indexed: 05/02/2023] Open
Abstract
Introduction Pathological changes in Alzheimer's disease can cause retina and optic nerve degeneration. The retinal changes are correlated with cognitive function. This study aimed to explore the relationship of retinal differences with neuroimaging in patients with Alzheimer's disease, analyze the association of cognitive function with retinal structure and vascular density, and identify potential additional biomarkers for early diagnosis of Alzheimer's disease. Method We performed magnetic resonance imaging (MRI) scans and neuropsychological assessments in 28 patients with mild Alzheimer's disease and 28 healthy controls. Retinal structure and vascular density were evaluated by optical coherence tomography angiography (OCTA). Furthermore, we analyzed the correlation between neuroimaging and OCTA parameters in patients with mild Alzheimer's disease with adjustment for age, gender, years of education, and hypertension. Results In patients with mild Alzheimer's disease, OCTA-detected retinal parameters were not significantly correlated with MRI-detected neuroimaging parameters after Bonferroni correction for multiple testing. Under multivariable analysis controlled for age, gender, years of education, and hypertension, the S-Hemi (0-3) sector of macular thickness was significantly associated with Mini-cog (β = 0.583, P = 0.002) with Bonferroni-corrected threshold at P < 0.003. Conclusion Our findings suggested decreased macular thickness might be associated with cognitive function in mild AD patients. However, the differences in retinal parameters didn't correspond to MRI-detected parameters in this study. Whether OCTA can be used as a new detection method mirroring MRI for evaluating the effect of neuronal degeneration in patients with mild Alzheimer's disease still needs to be investigated by more rigorous and larger studies in the future.
Collapse
Affiliation(s)
- Bingying Zhao
- Department of Ophthalmology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Yibing Yan
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, The School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, Anhui, China
- Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Xingqi Wu
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, The School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, Anhui, China
- Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Zhi Geng
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, The School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, Anhui, China
- Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Yue Wu
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, The School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, Anhui, China
- Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Guixian Xiao
- Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Lu Wang
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, The School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, Anhui, China
- Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Shanshan Zhou
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, The School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, Anhui, China
- Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Ling Wei
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, The School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, Anhui, China
- Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
- Collaborative Innovation Center of Neuropsychiatric Disorders and Mental Health, Hefei, Anhui, China
| | - Kai Wang
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, The School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, Anhui, China
- Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
- Collaborative Innovation Center of Neuropsychiatric Disorders and Mental Health, Hefei, Anhui, China
- Institute of Artificial Intelligence, Hefei Comprehensive National Science Center, Hefei, China
- *Correspondence: Kai Wang,
| | - Rongfeng Liao
- Department of Ophthalmology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
- Rongfeng Liao,
| |
Collapse
|
6
|
Trzmiel T, Pieczyńska A, Zasadzka E, Pawlaczyk M. The Impact of Lifetime Work and Non-work Physical Activity on Physical Fitness Among White – and Blue – Collar Retirees: A Cross-Sectional Study. Front Med (Lausanne) 2021; 8:745929. [PMID: 34977059 PMCID: PMC8714832 DOI: 10.3389/fmed.2021.745929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 11/25/2021] [Indexed: 12/03/2022] Open
Abstract
Objective: The literature offers significant amount of data on the effects of occupational activity on health, with a distinct link between retirement and health among the most frequently tackled topics. Studies on the relationship between past occupational activity and physical fitness among older retirees remain scarce. The aim of the study was to assess the effects of physical activity on physical fitness in white- and blue-collar retirees. Methods: A total of 200 participants (aged ≥60) were included in the study. Lifetime physical activity was assessed using the Lifetime Physical Activity Questionnaire. Mean MET/week/year values of total Physical Activity and for each domain separately (occupational, sports, household) were calculated. Participants were stratified to blue- or white- collar group. Physical performance, hand-grip strength (HGS) and pulmonary function were assessed. Results: Mean total MET/week/year values for the blue- and the white-collar workers were 140.48 ± 55.13 and 100.75 ± 35.98, respectively. No statistically significant differences in physical performance scores were found between the white- and blue- collar groups. Adjustment for age, sex weight and height revealed a statistically significant association between work-related PA FEV*1 in the blue-collar group. White – collar workers presented higher odds ratio for membership in highest quartile in regard to short physical performance battery test score. Conclusion: Only minimal association of type of occupation on physical fitness were found despite statistically significant differences between mean intensity and duration of sports- and work-related lifetime physical activity. These findings may indicate that the type of past work is not an independent factor influencing the state of a person in old age. Large-scale investigations with physically fit and unfit participants, are necessary.
Collapse
Affiliation(s)
- Tomasz Trzmiel
- Department of Occupational Therapy, Poznan University of Medical Sciences, Poznań, Poland
- *Correspondence: Tomasz Trzmiel
| | - Anna Pieczyńska
- Department of Occupational Therapy, Poznan University of Medical Sciences, Poznań, Poland
| | - Ewa Zasadzka
- Department of Occupational Therapy, Poznan University of Medical Sciences, Poznań, Poland
| | - Mariola Pawlaczyk
- Department and Division of Practical Cosmetology and Skin Diseases Prophylaxis, Poznan University of Medical Sciences, Poznań, Poland
| |
Collapse
|
7
|
Liu A, Peng Y, Zhu W, Zhang Y, Ge S, Zhou Y, Zhang K, Wang Z, He P. Analysis of Factors Associated With Depression in Community-Dwelling Older Adults in Wuhan, China. Front Aging Neurosci 2021; 13:743193. [PMID: 34867276 PMCID: PMC8636125 DOI: 10.3389/fnagi.2021.743193] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 10/21/2021] [Indexed: 02/02/2023] Open
Abstract
Objectives: This study aimed to identify the independent factors associated with depression in community-dwelling older adults in Wuhan, China. Methods: Four hundred and seventy older adults (aged ≥65 years) from four communities dwelling on Junshan Street in Wuhan, China were included in this study. Participants completed a questionnaire that asked questions pertaining to age, gender, educational level, income, living situation, care situation, social support, and social engagement. The 30-item Geriatric Depression Scale (GDS-30), the Fried frailty phenotype scale, the activities of daily living (ADL) scale, the mini nutritional assessment scale-short form (MNA-SF), and the Mini-cog scale were used to assess depression, frailty, self-care ability, malnutritional risk, and cognitive dysfunction, respectively. Differences in age, gender, educational level, income, living situation, care situation, social support, social engagement, ADL score, risk of malnutrition, frailty, and cognitive dysfunction between the non-depression (GDS-30 score <10 points) and depression groups (GDS-30 score ≥10 points) were compared using a chi-square test. Moreover, correlations between factors and depression were analyzed using Pearson's correlation. Then, significant variables (p < 0.05) from the chi-square test were included in a multivariable logistic regression model to identify the independent factors associated with depression. Results: The incidence of depression among the participants was 14.04%. Age (p < 0.001), educational level (p < 0.001), living situation (p < 0.001), social support (p = 0.001), ADL score (p = 0.023), frailty (p < 0.001), and cognitive dysfunction (p < 0.001) were all significantly associated with depression, in which age, poor social support, frailty, and cognitive dysfunction were identified as independent factors. Conclusion: Improving social support and effective interventions for frailty and cognitive dysfunction may help relieve depression in community-dwelling older adults.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Zhaohui Wang
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ping He
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
8
|
Liu H, Jiao J, Zhu M, Wen X, Jin J, Wang H, Lv D, Zhao S, Chen W, Wu X, Xu T. An early predictive model of frailty for older inpatients according to nutritional risk: protocol for a cohort study in China. BMC Geriatr 2021; 21:465. [PMID: 34407755 PMCID: PMC8371757 DOI: 10.1186/s12877-021-02396-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 07/20/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Previous reports suggest that the attributes of frailty are multidimensional and include nutrition, cognition, mentality, and other aspects. We aim to develop an early warning model of frailty based on nutritional risk screening and apply the frailty early warning model in the clinic to screen high-risk patients and provide corresponding intervention target information. METHODS The proposed study includes two stages. In the first stage, we aim to develop a prediction model of frailty among older inpatients with nutritional risk. Study data were collected from a population-based aging cohort study in China. A prospective cohort study design will be used in the second stage of the study. We will recruit 266 older inpatients (age 65 years or older) with nutritional risk, and we will apply the frailty model in the clinic to explore the predictive ability of the model in participants, assess patients' health outcomes with implementation of the frailty model, and compare the model with existing frailty assessment tools. Patients' health outcomes will be measured at admission and at 30-day follow-up. DISCUSSION This project is the first to develop an early prediction model of frailty for older inpatients according to nutritional risk in a nationally representative sample of Chinese older inpatients of tertiary hospitals. The results will hopefully help to promote the development of more detailed frailty assessment tools according to nutritional risk, which may ultimately lead to reduced health care costs and improvement in independence and quality of life among geriatric patients. TRIAL REGISTRATION Chinese Clinical Trial Registry, ChiCTR1800017682 , registered August 9, 2018; and ChiCTR2100044148 , registered March 11, 2021.
Collapse
Affiliation(s)
- Hongpeng Liu
- Department of Nursing, Chinese Academy of Medical Sciences - Peking Union Medical College, Peking Union Medical College Hospital (Dongdan campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, 100730 Beijing, China
| | - Jing Jiao
- Department of Nursing, Chinese Academy of Medical Sciences - Peking Union Medical College, Peking Union Medical College Hospital (Dongdan campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, 100730 Beijing, China
| | - Minglei Zhu
- Department of Geriatrics, Chinese Academy of Medical Sciences - Peking Union Medical College, Peking Union Medical College Hospital (Dongdan campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, 100730 Beijing, China
| | - Xianxiu Wen
- Department of Nursing, Sichuan Provincial People’s Hospital, No.32 West Second Section First Ring Road, 610072 Chengdu, China
| | - Jingfen Jin
- Department of Nursing, The Second Affiliated Hospital, Zhejiang University School of Medicine, 88 Jiefang Road, 310009 Hangzhou, China
| | - Hui Wang
- Department of Nursing, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1037 Luoyu Road, Hongshan District, 430074 Wuhan, China
| | - Dongmei Lv
- Department of Nursing, The Second Affiliated Hospital of Haerbin Medical University, 246 Xuefu Road, 150081 Haerbin, China
| | - Shengxiu Zhao
- Department of Nursing, Qinghai Provincial People’s Hospital, 2 Gonghe Road, Chengdong District, 810007 Xining, China
| | - Wei Chen
- Department of Clinical Nutrition, Department of Health Medicine, Chinese Academy of Medical Sciences - Peking Union Medical College, Peking Union Medical College Hospital, (Dongdan campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, 100730 Beijing, China
- Beijing Key Laboratory of the Innovative Development of Functional Staple and the Nutritional Intervention for Chronic Disease, Building 6, No. 24 Courtyard, Jiuxianqiao Middle Road, Chaoyang District, 100015 Beijing, China
| | - Xinjuan Wu
- Department of Nursing, Chinese Academy of Medical Sciences - Peking Union Medical College, Peking Union Medical College Hospital (Dongdan campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, 100730 Beijing, China
| | - Tao Xu
- Department of Epidemiology and Statistics, Institute of Basic Medical Sciences, School of Basic Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College, 5 Dongdan Santiao, Dongcheng District, 100005 Beijing, China
| |
Collapse
|
9
|
Arevalo-Rodriguez I, Smailagic N, Roqué-Figuls M, Ciapponi A, Sanchez-Perez E, Giannakou A, Pedraza OL, Bonfill Cosp X, Cullum S. Mini-Mental State Examination (MMSE) for the early detection of dementia in people with mild cognitive impairment (MCI). Cochrane Database Syst Rev 2021; 7:CD010783. [PMID: 34313331 PMCID: PMC8406467 DOI: 10.1002/14651858.cd010783.pub3] [Citation(s) in RCA: 69] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Dementia is a progressive global cognitive impairment syndrome. In 2010, more than 35 million people worldwide were estimated to be living with dementia. Some people with mild cognitive impairment (MCI) will progress to dementia but others remain stable or recover full function. There is great interest in finding good predictors of dementia in people with MCI. The Mini-Mental State Examination (MMSE) is the best-known and the most often used short screening tool for providing an overall measure of cognitive impairment in clinical, research and community settings. OBJECTIVES To determine the accuracy of the Mini Mental State Examination for the early detection of dementia in people with mild cognitive impairment SEARCH METHODS: We searched ALOIS (Cochrane Dementia and Cognitive Improvement Specialized Register of diagnostic and intervention studies (inception to May 2014); MEDLINE (OvidSP) (1946 to May 2014); EMBASE (OvidSP) (1980 to May 2014); BIOSIS (Web of Science) (inception to May 2014); Web of Science Core Collection, including the Conference Proceedings Citation Index (ISI Web of Science) (inception to May 2014); PsycINFO (OvidSP) (inception to May 2014), and LILACS (BIREME) (1982 to May 2014). We also searched specialized sources of diagnostic test accuracy studies and reviews, most recently in May 2014: MEDION (Universities of Maastricht and Leuven, www.mediondatabase.nl), DARE (Database of Abstracts of Reviews of Effects, via the Cochrane Library), HTA Database (Health Technology Assessment Database, via the Cochrane Library), and ARIF (University of Birmingham, UK, www.arif.bham.ac.uk). No language or date restrictions were applied to the electronic searches and methodological filters were not used as a method to restrict the search overall so as to maximize sensitivity. We also checked reference lists of relevant studies and reviews, tracked citations in Scopus and Science Citation Index, used searches of known relevant studies in PubMed to track related articles, and contacted research groups conducting work on MMSE for dementia diagnosis to try to locate possibly relevant but unpublished data. SELECTION CRITERIA We considered longitudinal studies in which results of the MMSE administered to MCI participants at baseline were obtained and the reference standard was obtained by follow-up over time. We included participants recruited and clinically classified as individuals with MCI under Petersen and revised Petersen criteria, Matthews criteria, or a Clinical Dementia Rating = 0.5. We used acceptable and commonly used reference standards for dementia in general, Alzheimer's dementia, Lewy body dementia, vascular dementia and frontotemporal dementia. DATA COLLECTION AND ANALYSIS We screened all titles generated by the electronic database searches. Two review authors independently assessed the abstracts of all potentially relevant studies. We assessed the identified full papers for eligibility and extracted data to create two by two tables for dementia in general and other dementias. Two authors independently performed quality assessment using the QUADAS-2 tool. Due to high heterogeneity and scarcity of data, we derived estimates of sensitivity at fixed values of specificity from the model we fitted to produce the summary receiver operating characteristic curve. MAIN RESULTS In this review, we included 11 heterogeneous studies with a total number of 1569 MCI patients followed for conversion to dementia. Four studies assessed the role of baseline scores of the MMSE in conversion from MCI to all-cause dementia and eight studies assessed this test in conversion from MCI to Alzheimer´s disease dementia. Only one study provided information about the MMSE and conversion from MCI to vascular dementia. For conversion from MCI to dementia in general, the accuracy of baseline MMSE scores ranged from sensitivities of 23% to 76% and specificities from 40% to 94%. In relationship to conversion from MCI to Alzheimer's disease dementia, the accuracy of baseline MMSE scores ranged from sensitivities of 27% to 89% and specificities from 32% to 90%. Only one study provided information about conversion from MCI to vascular dementia, presenting a sensitivity of 36% and a specificity of 80% with an incidence of vascular dementia of 6.2%. Although we had planned to explore possible sources of heterogeneity, this was not undertaken due to the scarcity of studies included in our analysis. AUTHORS' CONCLUSIONS Our review did not find evidence supporting a substantial role of MMSE as a stand-alone single-administration test in the identification of MCI patients who could develop dementia. Clinicians could prefer to request additional and extensive tests to be sure about the management of these patients. An important aspect to assess in future updates is if conversion to dementia from MCI stages could be predicted better by MMSE changes over time instead of single measurements. It is also important to assess if a set of tests, rather than an isolated one, may be more successful in predicting conversion from MCI to dementia.
Collapse
Affiliation(s)
- Ingrid Arevalo-Rodriguez
- Clinical Biostatistics Unit, Hospital Universitario Ramón y Cajal (IRYCIS). CIBER Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Nadja Smailagic
- Institute of Public Health, University of Cambridge , Cambridge, UK
| | - Marta Roqué-Figuls
- Iberoamerican Cochrane Centre, Biomedical Research Institute Sant Pau (IIB Sant Pau), CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Agustín Ciapponi
- Argentine Cochrane Centre, Institute for Clinical Effectiveness and Health Policy (IECS-CONICET), Buenos Aires, Argentina
| | - Erick Sanchez-Perez
- Neurosciences, Hospital Infantil Universitario de San José-FUCS, Bogotá, Colombia
| | - Antri Giannakou
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Olga L Pedraza
- Neurosciences, Hospital Infantil Universitario de San José-FUCS, Bogotá, Colombia
| | - Xavier Bonfill Cosp
- Iberoamerican Cochrane Centre, Biomedical Research Institute Sant Pau (IIB Sant Pau), Universitat Autònoma de Barcelona, CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Sarah Cullum
- Department of Psychological Medicine, University of Auckland, Auckland, New Zealand
| |
Collapse
|
10
|
Chan CC, Fage BA, Burton JK, Smailagic N, Gill SS, Herrmann N, Nikolaou V, Quinn TJ, Noel-Storr AH, Seitz DP. Mini-Cog for the detection of dementia within a secondary care setting. Cochrane Database Syst Rev 2021; 7:CD011414. [PMID: 34260060 PMCID: PMC8278979 DOI: 10.1002/14651858.cd011414.pub3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND The diagnosis of Alzheimer's disease dementia and other dementias relies on clinical assessment. There is a high prevalence of cognitive disorders, including undiagnosed dementia in secondary care settings. Short cognitive tests can be helpful in identifying those who require further specialist diagnostic assessment; however, there is a lack of consensus around the optimal tools to use in clinical practice. The Mini-Cog is a short cognitive test comprising three-item recall and a clock-drawing test that is used in secondary care settings. OBJECTIVES The primary objective was to determine the accuracy of the Mini-Cog for detecting dementia in a secondary care setting. The secondary objectives were to investigate the heterogeneity of test accuracy in the included studies and potential sources of heterogeneity. These potential sources of heterogeneity will include the baseline prevalence of dementia in study samples, thresholds used to determine positive test results, the type of dementia (Alzheimer's disease dementia or all causes of dementia), and aspects of study design related to study quality. SEARCH METHODS We searched the following sources in September 2012, with an update to 12 March 2019: Cochrane Dementia Group Register of Diagnostic Test Accuracy Studies, MEDLINE (OvidSP), Embase (OvidSP), BIOSIS Previews (Web of Knowledge), Science Citation Index (ISI Web of Knowledge), PsycINFO (OvidSP), and LILACS (BIREME). We made no exclusions with regard to language of Mini-Cog administration or language of publication, using translation services where necessary. SELECTION CRITERIA We included cross-sectional studies and excluded case-control designs, due to the risk of bias. We selected those studies that included the Mini-Cog as an index test to diagnose dementia where dementia diagnosis was confirmed with reference standard clinical assessment using standardised dementia diagnostic criteria. We only included studies in secondary care settings (including inpatient and outpatient hospital participants). DATA COLLECTION AND ANALYSIS We screened all titles and abstracts generated by the electronic database searches. Two review authors independently checked full papers for eligibility and extracted data. We determined quality assessment (risk of bias and applicability) using the QUADAS-2 tool. We extracted data into two-by-two tables to allow calculation of accuracy metrics for individual studies, reporting the sensitivity, specificity, and 95% confidence intervals of these measures, summarising them graphically using forest plots. MAIN RESULTS Three studies with a total of 2560 participants fulfilled the inclusion criteria, set in neuropsychology outpatient referrals, outpatients attending a general medicine clinic, and referrals to a memory clinic. Only n = 1415 (55.3%) of participants were included in the analysis to inform evaluation of Mini-Cog test accuracy, due to the selective use of available data by study authors. There were concerns related to high risk of bias with respect to patient selection, and unclear risk of bias and high concerns related to index test conduct and applicability. In all studies, the Mini-Cog was retrospectively derived from historic data sets. No studies included acute general hospital inpatients. The prevalence of dementia ranged from 32.2% to 87.3%. The sensitivities of the Mini-Cog in the individual studies were reported as 0.67 (95% confidence interval (CI) 0.63 to 0.71), 0.60 (95% CI 0.48 to 0.72), and 0.87 (95% CI 0.83 to 0.90). The specificity of the Mini-Cog for each individual study was 0.87 (95% CI 0.81 to 0.92), 0.65 (95% CI 0.57 to 0.73), and 1.00 (95% CI 0.94 to 1.00). We did not perform meta-analysis due to concerns related to risk of bias and heterogeneity. AUTHORS' CONCLUSIONS This review identified only a limited number of diagnostic test accuracy studies using Mini-Cog in secondary care settings. Those identified were at high risk of bias related to patient selection and high concerns related to index test conduct and applicability. The evidence was indirect, as all studies evaluated Mini-Cog differently from the review question, where it was anticipated that studies would conduct Mini-Cog and independently but contemporaneously perform a reference standard assessment to diagnose dementia. The pattern of test accuracy varied across the three studies. Future research should evaluate Mini-Cog as a test in itself, rather than derived from other neuropsychological assessments. There is also a need for evaluation of the feasibility of the Mini-Cog for the detection of dementia to help adequately determine its role in the clinical pathway.
Collapse
Affiliation(s)
- Calvin Ch Chan
- School of Medicine, Queen's University, Kingston, Canada
| | - Bruce A Fage
- Department of Psychiatry, University of Toronto, Toronto, Canada
| | - Jennifer K Burton
- Academic Geriatric Medicine, Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Nadja Smailagic
- Institute of Public Health, University of Cambridge , Cambridge, UK
| | - Sudeep S Gill
- Department of Medicine, Queen's University, Kingston, Canada
| | - Nathan Herrmann
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute, Toronto, Canada
| | | | - Terry J Quinn
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | | | - Dallas P Seitz
- Department of Psychiatry, Queen's University, Kingston, Canada
| |
Collapse
|
11
|
Seitz DP, Chan CC, Newton HT, Gill SS, Herrmann N, Smailagic N, Nikolaou V, Fage BA. Mini-Cog for the detection of dementia within a primary care setting. Cochrane Database Syst Rev 2021; 7:CD011415. [PMID: 34261197 PMCID: PMC8406662 DOI: 10.1002/14651858.cd011415.pub3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Alzheimer's disease and other forms of dementia are becoming increasingly common with the aging of most populations. The majority of individuals with dementia will first present for care and assessment in primary care settings. There is a need for brief dementia screening instruments that can accurately detect dementia in primary care settings. The Mini-Cog is a brief, cognitive screening test that is frequently used to evaluate cognition in older adults in various settings. OBJECTIVES To determine the accuracy of the Mini-Cog for detecting dementia in a primary care setting. SEARCH METHODS We searched the Cochrane Dementia and Cognitive Improvement Register of Diagnostic Test Accuracy Studies, MEDLINE, Embase and four other databases, initially to September 2012. Since then, four updates to the search were performed using the same search methods, and the most recent was January 2017. We used citation tracking (using the databases' 'related articles' feature, where available) as an additional search method and contacted authors of eligible studies for unpublished data. SELECTION CRITERIA We only included studies that evaluated the Mini-Cog as an index test for the diagnosis of Alzheimer's disease dementia or related forms of dementia when compared to a reference standard using validated criteria for dementia. We only included studies that were conducted in primary care populations. DATA COLLECTION AND ANALYSIS We extracted and described information on the characteristics of the study participants and study setting. Using the Quality Assessment of Diagnostic Accuracy Studies (QUADAS-2) criteria we evaluated the quality of studies, and we assessed risk of bias and applicability of each study for each domain in QUADAS-2. Two review authors independently extracted information on the true positives, true negatives, false positives, and false negatives and entered the data into Review Manager 5 (RevMan 5). We then used RevMan 5 to determine the sensitivity, specificity, and 95% confidence intervals. We summarized the sensitivity and specificity of the Mini-Cog in the individual studies in forest plots and also plotted them in a receiver operating characteristic plot. We also created a 'Risk of bias' and applicability concerns graph to summarize information related to the quality of included studies. MAIN RESULTS There were a total of four studies that met our inclusion criteria, including a total of 1517 total participants. The sensitivity of the Mini-Cog varied between 0.76 to 1.00 in studies while the specificity varied between 0.27 to 0.85. The included studies displayed significant heterogeneity in both methodologies and clinical populations, which did not allow for a meta-analysis to be completed. Only one study (Holsinger 2012) was found to be at low risk of bias on all methodological domains. The results of this study reported that the sensitivity of the Mini-Cog was 0.76 and the specificity was 0.73. We found the quality of all other included studies to be low due to a high risk of bias with methodological limitations primarily in their selection of participants. AUTHORS' CONCLUSIONS There is a limited number of studies evaluating the accuracy of the Mini-Cog for the diagnosis of dementia in primary care settings. Given the small number of studies, the wide range in estimates of the accuracy of the Mini-Cog, and methodological limitations identified in most of the studies, at the present time there is insufficient evidence to recommend that the Mini-Cog be used as a screening test for dementia in primary care. Further studies are required to determine the accuracy of Mini-Cog in primary care and whether this tool has sufficient diagnostic test accuracy to be useful as a screening test in this setting.
Collapse
Affiliation(s)
- Dallas P Seitz
- Department of Psychiatry, Queen's University, Kingston, Canada
| | - Calvin Ch Chan
- School of Medicine, Queen's University, Kingston, Canada
| | - Hailey T Newton
- Department of Psychiatry, Queen's University, Kingston, Canada
| | - Sudeep S Gill
- Department of Medicine, Queen's University, Kingston, Canada
| | - Nathan Herrmann
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute, Toronto, Canada
| | - Nadja Smailagic
- Institute of Public Health, University of Cambridge , Cambridge, UK
| | | | - Bruce A Fage
- Department of Psychiatry, University of Toronto, Toronto, Canada
| |
Collapse
|
12
|
Anzai T, Sato T, Fukumoto Y, Izumi C, Kizawa Y, Koga M, Nishimura K, Ohishi M, Sakashita A, Sakata Y, Shiga T, Takeishi Y, Yasuda S, Yamamoto K, Abe T, Akaho R, Hamatani Y, Hosoda H, Ishimori N, Kato M, Kinugasa Y, Kubozono T, Nagai T, Oishi S, Okada K, Shibata T, Suzuki A, Suzuki T, Takagi M, Takada Y, Tsuruga K, Yoshihisa A, Yumino D, Fukuda K, Kihara Y, Saito Y, Sawa Y, Tsutsui H, Kimura T. JCS/JHFS 2021 Statement on Palliative Care in Cardiovascular Diseases. Circ J 2021; 85:695-757. [PMID: 33775980 DOI: 10.1253/circj.cj-20-1127] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Toshihisa Anzai
- Department of Cardiovascular Medicine, Hokkaido University Graduate School of Medicine
| | - Takuma Sato
- Department of Cardiovascular Medicine, Hokkaido University Graduate School of Medicine
| | - Yoshihiro Fukumoto
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine
| | - Chisato Izumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Yoshiyuki Kizawa
- Department of Palliative Medicine, Kobe University Graduate School of Medicine
| | - Masatoshi Koga
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center
| | | | - Mitsuru Ohishi
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University
| | - Akihiro Sakashita
- Department of Palliative Medicine, Kobe University Graduate School of Medicine
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
| | - Tsuyoshi Shiga
- Department of Clinical Pharmacology and Therapeutics, The Jikei University School of Medicine
| | | | - Satoshi Yasuda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
| | - Kazuhiro Yamamoto
- Department of Cardiovascular Medicine and Endocrinology and Metabolism, Tottori University Hospital
| | - Takahiro Abe
- Department of Cardiovascular Medicine, Hokkaido University Graduate School of Medicine
| | - Rie Akaho
- Department of Psychiatry, Tokyo Women's Medical University
| | - Yasuhiro Hamatani
- Department of Cardiology, National Hospital Organization Kyoto Medical Center
| | - Hayato Hosoda
- Department of Cardiovascular Medicine, Chikamori Hospital
| | - Naoki Ishimori
- Department of Community Heart Failure Healthcare and Pharmacy, Hokkaido University Graduate School of Medicine
| | - Mika Kato
- Nursing Department, Hokkaido University Hospital
| | - Yoshiharu Kinugasa
- Department of Cardiovascular Medicine and Endocrinology and Metabolism, Tottori University Hospital
| | - Takuro Kubozono
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University
| | - Toshiyuki Nagai
- Department of Cardiovascular Medicine, Hokkaido University Graduate School of Medicine
| | - Shogo Oishi
- Department of Cardiovascular Medicine, Hyogo Brain and Heart Center
| | - Katsuki Okada
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
| | - Tatsuhiro Shibata
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine
| | - Atsushi Suzuki
- Department of Cardiology, Tokyo Women's Medical University
| | | | - Masahito Takagi
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center
| | - Yasuko Takada
- Nursing Department, National Cerebral and Cardiovascular Center
| | | | - Akiomi Yoshihisa
- Department of Cardiovascular Medicine, Fukushima Medical University
| | | | - Keiichi Fukuda
- Department of Cardiology, Keio University School of Medicine
| | | | - Yoshihiko Saito
- Department of Cardiovascular Medicine, Nara Medical University
| | - Yoshiki Sawa
- Department of Cardiovascular Surgery, Osaka University Graduate School of Medicine
| | - Hiroyuki Tsutsui
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine
| | | |
Collapse
|
13
|
Larner AJ. Cognitive testing in the COVID-19 era: can existing screeners be adapted for telephone use? Neurodegener Dis Manag 2021; 11:77-82. [PMID: 33172353 PMCID: PMC7659594 DOI: 10.2217/nmt-2020-0040] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 10/28/2020] [Indexed: 12/23/2022] Open
Abstract
Aim: To examine whether two existing cognitive screeners might be adapted for telephone administration by omission of item content requiring visual cues or assessment. Materials & methods: Data from a test accuracy study of Mini-Addenbrooke's Cognitive Examination (MACE) and Free-Cog were used to derive scores for 'Tele-MACE' and 'Tele-Free-Cog'. Results: As in the index study, both Tele-MACE and Tele-Free-Cog proved sensitive for dementia diagnosis. Tele-MACE had a better balance of sensitivity and specificity than observed with MACE. Tele-MACE was sensitive for mild cognitive impairment diagnosis, whereas Tele-Free-Cog was more specific for mild cognitive impairment. Conclusion: Existing cognitive screeners may be adapted for telephone administration. Such developments may prove necessary in the COVID-19 era as remote rather than face-to-face cognitive assessment increasingly becomes the established norm.
Collapse
Affiliation(s)
- Andrew J Larner
- Cognitive Function Clinic, Walton Centre for Neurology & Neurosurgery, Lower Lane, Fazakerley, Liverpool L9 7LJ, UK
| |
Collapse
|
14
|
Bogolepova A, Vasenina E, Gomzyakova N, Gusev E, Dudchenko N, Emelin A, Zalutskaya N, Isaev R, Kotovskaya Y, Levin O, Litvinenko I, Lobzin V, Martynov M, Mkhitaryan E, Nikolay G, Palchikova E, Tkacheva O, Cherdak M, Chimagomedova A, Yakhno N. Clinical Guidelines for Cognitive Disorders in Elderly and Older Patients. Zh Nevrol Psikhiatr Im S S Korsakova 2021. [DOI: 10.17116/jnevro20211211036] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
15
|
Fernández Montenegro JM, Villarini B, Angelopoulou A, Kapetanios E, Garcia-Rodriguez J, Argyriou V. A Survey of Alzheimer's Disease Early Diagnosis Methods for Cognitive Assessment. SENSORS (BASEL, SWITZERLAND) 2020; 20:E7292. [PMID: 33353076 PMCID: PMC7766748 DOI: 10.3390/s20247292] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 12/09/2020] [Accepted: 12/16/2020] [Indexed: 12/22/2022]
Abstract
Dementia is a syndrome that is characterised by the decline of different cognitive abilities. A high rate of deaths and high cost for detection, treatments, and patients care count amongst its consequences. Although there is no cure for dementia, a timely diagnosis helps in obtaining necessary support, appropriate medication, and maintenance, as far as possible, of engagement in intellectual, social, and physical activities. The early detection of Alzheimer Disease (AD) is considered to be of high importance for improving the quality of life of patients and their families. In particular, Virtual Reality (VR) is an expanding tool that can be used in order to assess cognitive abilities while navigating through a Virtual Environment (VE). The paper summarises common AD screening and diagnosis techniques focusing on the latest approaches that are based on Virtual Environments, behaviour analysis, and emotions recognition, aiming to provide more reliable and non-invasive diagnostics at home or in a clinical environment. Furthermore, different AD diagnosis evaluation methods and metrics are presented and discussed together with an overview of the different datasets.
Collapse
Affiliation(s)
| | - Barbara Villarini
- Department of Computer Science, University of Westminster, London W1W 7BY, UK; (B.V.); (A.A.); (E.K.)
| | - Anastassia Angelopoulou
- Department of Computer Science, University of Westminster, London W1W 7BY, UK; (B.V.); (A.A.); (E.K.)
| | - Epaminondas Kapetanios
- Department of Computer Science, University of Westminster, London W1W 7BY, UK; (B.V.); (A.A.); (E.K.)
| | | | - Vasileios Argyriou
- Department of Networks and Digital Media, Kingston University, London KT1 2EE, UK; (J.M.F.M.); (V.A.)
| |
Collapse
|
16
|
Larner AJ. Mini-Cog versus Codex (cognitive disorders examination) Is there a difference? Dement Neuropsychol 2020; 14:128-133. [PMID: 32595881 PMCID: PMC7304279 DOI: 10.1590/1980-57642020dn14-020005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 03/06/2020] [Indexed: 11/22/2022] Open
Abstract
Mini-Cog and Codex (cognitive disorders examination) are brief cognitive screening tests incorporating word-recall and clock drawing tests. OBJECTIVE To assess and compare the screening accuracy of Mini-Cog and Codex for diagnosis of dementia and mild cognitive impairment (MCI) in patients attending a dedicated cognitive disorders clinic. METHODS Tests were administered to a consecutive cohort of 162 patients, whose reference standard diagnoses based on clinical diagnostic criteria were dementia (44), MCI (26), and subjective memory complaint (92). RESULTS Both Mini-Cog and Codex had high sensitivity (>0.8) for dementia diagnosis, but Codex was more specific. For diagnosis of MCI, Mini-Cog had better sensitivity than Codex. Weighted comparisons of Mini-Cog and Codex showed only marginal net benefit for Mini-Cog for dementia diagnosis but larger net benefit for MCI diagnosis. CONCLUSION In this pragmatic study both Mini-Cog and Codex were accurate brief screening tests for dementia but Mini-Cog was better for identification of MCI.
Collapse
Affiliation(s)
- Andrew J. Larner
- Consultant Neurologist. Cognitive Function Clinic, Walton Centre for Neurology and Neurosurgery, Liverpool, United Kingdom
| |
Collapse
|