Dementia and Geriatric Cognitive Disorders Extra最新文献

{"title":"Nursing Staff's Knowledge and Attitudes towards Dementia in an Indian Nursing Home: A Qualitative Interview Study.","authors":"Benedicte Sørensen Strøm,&nbsp;Hilde Lausund,&nbsp;Anne Marie Mork Rokstad,&nbsp;Knut Engedal,&nbsp;Alka Goyal","doi":"10.1159/000514092","DOIUrl":"https://doi.org/10.1159/000514092","url":null,"abstract":"<p><strong>Background: </strong>Despite the increased prevalence of dementia in India, there is reported to be little awareness of the disease. This could lead to a late diagnosis, a reduced number of choices regarding future care, and misinterpretation of the symptoms or neglect. Taking into consideration that most nurses caring for older people in the future will work with people with dementia, there is concern that they may not be able to meet the needs of this group of patients unless they have the necessary knowledge and a positive attitude.</p><p><strong>Aim: </strong>To explore the knowledge about and attitude towards dementia among nursing staff working in residential care facilities for older people in India.</p><p><strong>Method: </strong>An explorative and descriptive qualitative design was used. Two semi-structured focus group interviews were conducted with nursing staff working in 6 nursing homes in India. Qualitative content analysis was used. Ethical approval was granted by the Norwegian Social Science Data Services.</p><p><strong>Findings: </strong>The participants highlighted the following 3 dimensions in relation to their knowledge of and attitudes toward dementia in residential care facilities in India: (1) people with dementia - a walking mystery; (2) we need to go along with them, but it is challenging; and (3) if we know, we can care for them in a better way.</p><p><strong>Conclusion: </strong>The findings revealed a wide range of differences in attitude towards and inadequate knowledge of dementia among nursing staff. However, their overall attitudes toward people with dementia was positive.</p>","PeriodicalId":38017,"journal":{"name":"Dementia and Geriatric Cognitive Disorders Extra","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2021-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000514092","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25536471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Self-Reported Cognitive Decline Based on the Ascertain Dementia 8 Questionnaire May Be Effective for Detecting Mild Cognitive Impairment and Dementia in the Community: The Wakuya Project.","authors":"Mari Kasai,&nbsp;Tomohiro Sugawara,&nbsp;Junko Takada,&nbsp;Keiichi Kumai,&nbsp;Kei Nakamura,&nbsp;Kenichi Meguro","doi":"10.1159/000514324","DOIUrl":"https://doi.org/10.1159/000514324","url":null,"abstract":"<p><strong>Introduction: </strong>To assess cognitive impairment, self-awareness is an important issue. The Ascertain Dementia 8 questionnaire (AD8) is a brief observation checklist for detecting mild cognitive impairment (MCI) and dementia. After analyzing the reliability and validity of a self-reported Japanese version of the AD8 (AD8-J), we compared self- and informant-reported versions of the AD8-J.</p><p><strong>Methods: </strong>A total of 93 community residents aged 75 years or older living in Wakuya, Northern Japan, agreed to participate in this study; 35 were rated as Clinical Dementia Rating (CDR) 0 (healthy), 46 as CDR 0.5 (defined herein as MCI), and 12 as CDR 1 or above (dementia, confirmed by the DSM-IV). We examined the reliability and validity using a receiver operating characteristic (ROC) curve. We analyzed the differences between self-reported and informant-reported AD8-J using a repeated measures ANOVA.</p><p><strong>Results: </strong>The self-reported AD8-J showed a satisfactory reliability (i.e., Cronbach coefficient, α = 0.71; Guttman split half method coefficient = 0.60). For CDR 0 vs. CDR 0.5 or above, the area under the ROC curve was 0.74 and the cutoff score was 1/2, with a sensitivity of 70.7% and a specificity of 65.7%. Analysis of the subscores of AD8 suggested that, from the early stage of dementia, the subjects showed a subjective decline in memory and interest in hobbies/activities, as well as problems with judgment.</p><p><strong>Conclusion: </strong>It is suggested that the self-reported AD8-J was effective in detecting MCI and dementia. We could use it for detecting MCI and dementia, including in those living alone, in the primary health checkup.</p>","PeriodicalId":38017,"journal":{"name":"Dementia and Geriatric Cognitive Disorders Extra","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2021-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000514324","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25551206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Commentary on Pain Behaviors in Dementia: Letter to the Editor with Reference to the Article by Morrison et al. (2020).","authors":"Mustafa Atee,&nbsp;Thomas Morris,&nbsp;Stephen Macfarlane,&nbsp;Jeffery D Hughes,&nbsp;Colm Cunningham","doi":"10.1159/000513881","DOIUrl":"https://doi.org/10.1159/000513881","url":null,"abstract":"a The Dementia Centre, HammondCare, Wembley, WA, Australia; b School of Pharmacy and Biomedical Sciences, Faculty of Health Sciences, Curtin University, Bentley, WA, Australia; c The Dementia Centre, HammondCare, St. Leonards, NSW, Australia; d Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, VIC, Australia; e School of Public Health and Community Medicine, University of New South Wales, Sydney, NSW, Australia Received: December 9, 2020 Accepted: December 13, 2020 Published online: February 16, 2021","PeriodicalId":38017,"journal":{"name":"Dementia and Geriatric Cognitive Disorders Extra","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2021-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000513881","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25536467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cerebrospinal Fluid Hypocretin and Nightmares in Dementia Syndromes.","authors":"Lynn Marie Trotti,&nbsp;Donald L Bliwise,&nbsp;Glenda L Keating,&nbsp;David B Rye,&nbsp;William T Hu","doi":"10.1159/000509585","DOIUrl":"https://doi.org/10.1159/000509585","url":null,"abstract":"<p><strong>Background/aims: </strong>Hypocretin promotes wakefulness and modulates REM sleep. Alterations in the hypocretin system are increasingly implicated in dementia. We evaluated relationships among hypocretin, dementia biomarkers, and sleep symptoms in elderly participants, most of whom had dementia.</p><p><strong>Methods: </strong>One-hundred twenty-six adults (mean age 66.2 ± 8.4 years) were recruited from the Emory Cognitive Clinic. Diagnoses were Alzheimer disease (AD; <i>n</i> = 60), frontotemporal dementia (FTD; <i>n</i> = 21), and dementia with Lewy bodies (DLB; <i>n</i> = 20). We also included cognitively normal controls (<i>n</i> = 25). Participants and/or caregivers completed sleep questionnaires and lumbar puncture was performed for cerebrospinal fluid (CSF) assessments.</p><p><strong>Results: </strong>Except for sleepiness (worst in DLB) and nocturia (worse in DLB and FTD) sleep symptoms did not differ by diagnosis. CSF hypocretin concentrations were available for 87 participants and normal in 70, intermediate in 16, and low in 1. Hypocretin levels did not differ by diagnosis. Hypocretin levels correlated with CSF total τ levels only in men (<i>r</i> = 0.34; <i>p</i> = 0.02). Lower hypocretin levels were related to frequency of nightmares (203.9 ± 29.8 pg/mL in those with frequent nightmares vs. 240.4 ± 46.1 pg/mL in those without; <i>p</i> = 0.05) and vivid dreams (209.1 ± 28.3 vs. 239.5 ± 47.8 pg/mL; <i>p</i> = 0.014). Cholinesterase inhibitor use was not associated with nightmares or vivid dreaming.</p><p><strong>Conclusion: </strong>Hypocretin levels did not distinguish between dementia syndromes. Disturbing dreams in dementia patients may be related to lower hypocretin concentrations in CSF.</p>","PeriodicalId":38017,"journal":{"name":"Dementia and Geriatric Cognitive Disorders Extra","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2021-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000509585","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25536468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"COVID-19 Has Made the Elderly Lonelier.","authors":"Mahdi Naeim,&nbsp;Ali Rezaeisharif,&nbsp;Aziz Kamran","doi":"10.1159/000514181","DOIUrl":"https://doi.org/10.1159/000514181","url":null,"abstract":"<p><p>Loneliness is a major risk factor for the elderly and can double their problems. When COVID-19 started, things became more difficult for the elderly. The news that the elderly are at a higher risk for severe COVID-19 than others made the elderly lonelier. This is a library type study that was conducted over 2 months using valid scientific sources and books. Based on the findings of this study, we believe that focusing on education and reminding people of the necessary dos and don'ts of illness, modifying their diet, emphasizing masking, and even familiarizing the elderly with social media and virtual activities will prevent them from suffering loneliness.</p>","PeriodicalId":38017,"journal":{"name":"Dementia and Geriatric Cognitive Disorders Extra","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2021-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000514181","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25536469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Application of the 18-Item Dementia Elderly Odayaka Scale in Japan: Evaluation before and after Intervention.","authors":"Hiromi Tsujimura,&nbsp;Makoto Osawa,&nbsp;Setsuko Makita","doi":"10.1159/000512120","DOIUrl":"https://doi.org/10.1159/000512120","url":null,"abstract":"<p><strong>Introduction: </strong>We have developed the Dementia Elderly Odayaka Scale (DEOS) to evaluate psychosocial aspects in older people. The DEOS can be used to assess well-being, such as personhood and social interaction.</p><p><strong>Objective: </strong>The aim of this study was to apply the 18-item DEOS in participants with dementia and to examine the characteristics and usefulness of this scale.</p><p><strong>Methods: </strong>Facility staff provided care for the participants while taking into consideration each participant's individuality and strong points. The DEOS was applied at the beginning of the interventions and at 1 and 2 months after the start of the interventions. The changes in the participants' behaviors and their DEOS scores were then evaluated over time.</p><p><strong>Results: </strong>We examined 13 participants (2 men, 11 women) between the ages of 68 and 91 years. In 60% of the participants the DEOS score increased over time. When care interventions were tailored toward communication and leadership for the 2 men, according to each of their individualities, we observed increases in their scores for \"social interaction\" at 1 and 2 months thereafter. We also observed increases in the scores for \"Expression of emotions\" category in 2 of the 5 cases who received an aromatherapy massage.</p><p><strong>Discussion/conclusion: </strong>The changes in the scores over time and the contents of the field notes were consistent with each other, suggesting that the DEOS can be used both to evaluate the effects of interventions and to plan care that takes advantage of each participant's positive aspects.</p>","PeriodicalId":38017,"journal":{"name":"Dementia and Geriatric Cognitive Disorders Extra","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2021-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000512120","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25536466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Person-Centred Care Transformation in a Nursing Home for Residents with Dementia.","authors":"Peiyan Ho,&nbsp;Rachel Chin Yee Cheong,&nbsp;Siew Pei Ong,&nbsp;Carol Fusek,&nbsp;Shiou Liang Wee,&nbsp;Philip Lin Kiat Yap","doi":"10.1159/000513069","DOIUrl":"https://doi.org/10.1159/000513069","url":null,"abstract":"<p><strong>Background: </strong>Conventional nursing homes in Singapore adopt an institutional and medical model of care with a focus on safety and risk management. As such, less regard is placed on upholding the dignity and autonomy of the resident, which compromises quality of care and the well-being of the resident. Today, person-centred care (PCC) has become synonymous with high-quality care that sustains the well-being and personhood of the care recipient.</p><p><strong>Objectives: </strong>To describe the model of PCC adopted by a nursing home, Apex Harmony Lodge (AHL), with a logic model and evaluate outcomes on residents' well-being, care quality, and staff attrition by comparing pre-PCC initiation (2015) to post-implementation (2016).</p><p><strong>Methods: </strong>Male residents in a 30-bed assisted living facility for persons with dementia in AHL were assessed using Dementia Care Mapping. Residents' well-being and staff attrition were measured before and after PCC implementation.</p><p><strong>Results: </strong>There were statistically significant improvements in resident well-being (Δ = 0.44, <i>p</i> = 0.029), Positive Engagement Potential (Δ = 0.17, <i>p</i> = 0.002), and Occupational Diversity (Δ = 0.12, <i>p</i> = 0.014) in 2016. Withdrawal and Passive Engagement in the residents were reduced significantly as were Care Detractors. There was also a 55% reduction in staff attrition rates post-PCC.</p><p><strong>Conclusions: </strong>Post-PCC implementation, the outcomes indicate a superior quality of care, enhanced resident well-being, and better staff retention. The AHL PCC model could serve as a roadmap for other nursing homes aspiring to raise the quality of care and influence long-term care standards and regulations for policy makers and legislators.</p>","PeriodicalId":38017,"journal":{"name":"Dementia and Geriatric Cognitive Disorders Extra","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2021-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000513069","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25536465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Associations between Cognition and Hand Function in Older People Diagnosed with Mild Cognitive Impairment or Dementia.","authors":"Karin Hesseberg,&nbsp;Gro Gujord Tangen,&nbsp;Are Hugo Pripp,&nbsp;Astrid Bergland","doi":"10.1159/000510382","DOIUrl":"https://doi.org/10.1159/000510382","url":null,"abstract":"<p><strong>Background/aims: </strong>The aim of this study was to examine the associations between different cognitive domains and hand function in older people diagnosed with mild cognitive impairment (MCI) or dementia.</p><p><strong>Methods: </strong>This study is cross-sectional, including 98 community-living older people aged ≥65 years with MCI or dementia. Assessments of hand function included grip strength, the Finger Tapping Test, and the Grooved Pegboard. Cognitive assessments were the Mini-Mental State Examination, the Clock Drawing Test, and Trail Making Tests A and B, as well as a 10-word List Learning Test. Statistical analyses were based on descriptive statistics and univariable and multivariable analyses.</p><p><strong>Results: </strong>Sixty participants were diagnosed with MCI and 38 were diagnosed with dementia. The mean age was 78.8 years (SD 7.4). Analyses of hand function, cognitive tests, and demographic factors showed an association between cognitive tests, in particular executive function (EF), and hand function.</p><p><strong>Conclusions: </strong>The findings indicated an association between physical and cognitive function. Among the cognitive domains, declines in EF were most related to a reduced physical function.</p>","PeriodicalId":38017,"journal":{"name":"Dementia and Geriatric Cognitive Disorders Extra","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000510382","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25355012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Comparative Study of the Behavioral Profile of the Behavioral Variant of Frontotemporal Dementia and Parkinson's Disease Dementia.","authors":"Dinesh Saini, Adreesh Mukherjee, Arijit Roy, Atanu Biswas","doi":"10.1159/000512042","DOIUrl":"10.1159/000512042","url":null,"abstract":"<p><strong>Background: </strong>Executive dysfunction is the common thread between pure cortical dementia like the behavioral variant of frontotemporal dementia (bvFTD) and subcortical dementia like Parkinson's disease dementia (PDD). Although there are clinical and cognitive features to differentiate cortical and subcortical dementia, the behavioral symptoms differentiating these 2 conditions are still not well known.</p><p><strong>Objective: </strong>To evaluate the behavioral profile of bvFTD and PDD and compare them to find out which behavioral symptoms can differentiate between the two.</p><p><strong>Methods: </strong>Twenty consecutive patients with bvFTD (>1 year after diagnosis) and 20 PDD patients were recruited according to standard diagnostic criteria. Behavioral symptoms were collected from the reliable caregiver by means of a set of questionnaires and then compared between the 2 groups.</p><p><strong>Results: </strong>bvFTD patients had more severe disease and more behavioral symptoms than PDD. bvFTD patients were different from PDD patients due to their significantly greater: loss of basic emotion (<i>p</i> < 0.001, odds ratio [OR] 44.33), loss of awareness of pain (<i>p</i> < 0.001, OR 44.33), disinhibition (<i>p</i> < 0.001, OR 35.29), utilization phenomenon (<i>p</i> = 0.008, OR 22.78), loss of taste discrimination (<i>p</i> < 0.001, OR 17), neglect of hygiene (<i>p</i> = 0.001, OR 13.22), loss of embarrassment (<i>p</i> = 0.003, OR 10.52), wandering (<i>p</i> = 0.004, OR 9.33), pacing (<i>p</i> = 0.014, OR 9), selfishness (<i>p</i> = 0.014, OR 9), increased smoking (<i>p</i> = 0.014, OR 9), increased alcohol consumption (<i>p</i> = 0.031, OR 7.36), social avoidance (<i>p</i> = 0.012, OR 6.93), mutism (<i>p</i> = 0.041, OR 5.67), and failure to recognize objects (<i>p</i> = 0.027, OR 4.33). The bvFTD patients were also significantly less suspicious (<i>p</i> = 0.001, OR 0.0295), less inclined to have a false belief that people were in their home (<i>p</i> = 0.014, OR 0.11) and had fewer visual illusions/hallucinations (<i>p</i> = 0.004, OR 0.107) than PDD patients.</p><p><strong>Conclusion: </strong>Behavioral symptoms are helpful to distinguish bvFTD from PDD, and thus also cortical dementia with frontal-lobe dysfunction from subcortical dementia.</p>","PeriodicalId":38017,"journal":{"name":"Dementia and Geriatric Cognitive Disorders Extra","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d9/49/dee-0010-0182.PMC7841718.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25355457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Underestimation of Cognitive Impairment in Older Inpatients by the Abbreviated Mental Test Score versus the Montreal Cognitive Assessment: Cross-Sectional Observational Study.","authors":"Alexander Emery,&nbsp;James Wells,&nbsp;Stephen P Klaus,&nbsp;Melissa Mather,&nbsp;Ana Pessoa,&nbsp;Sarah T Pendlebury","doi":"10.1159/000509357","DOIUrl":"https://doi.org/10.1159/000509357","url":null,"abstract":"<p><strong>Background/aims: </strong>Cognitive impairment is prevalent in older inpatients but may be unrecognized. Screening to identify cognitive deficits is therefore important to optimize care. The 10-point Abbreviated Mental Test Score (AMTS) is widely used in acute hospital settings but its reliability for mild versus more severe cognitive impairment is unknown. We therefore studied the AMTS versus the 30-point Montreal Cognitive Assessment (MoCA) in older (≥75 years) inpatients.</p><p><strong>Methods: </strong>The AMTS and MoCA were administered to consecutive hospitalized patients at ≥72 h after admission in a prospective observational study. MoCA testing time was recorded. Reliability of the AMTS for the reference standard defined as mild (MoCA <26) or moderate/severe (MoCA <18) cognitive impairment was assessed using the area under the receiver-operating curve (AUC). Sensitivity, specificity, positive and negative predictive values of low AMTS (<8) for cognitive impairment were determined.</p><p><strong>Results: </strong>Among 205 patients (mean/SD age = 84.9/6.3 years, 96 (46.8%) male, 74 (36.1%) dementia/delirium), mean/SD AMTS was 7.2/2.3, and mean/SD MoCA was 16.1/6.2 with mean/SD testing time = 17.9/7.2 min. 96/205 (46.8%) had low AMTS whereas 174/185 (94%) had low MoCA: 74/185 (40.0%) had mild and 100 (54.0%) had moderate/severe impairment. Moderate/severe cognitive impairment was more prevalent in the low versus the normal AMTS group: 74/83 (90%) versus 25/102 (25%, <i>p</i> < 0.0001). AUC of the AMTS for mild and moderate/severe impairment were 0.86 (95% CI = 0.80-0.93) and 0.88 (0.82-0.93), respectively. Specificity of AMTS <8 for both mild and moderate/severe cognitive impairment was high (100%, 71.5-100, and 92.7%, 84.8-97.3) but sensitivity was lower (44.8%, 37.0-52.8, and 72.8%, 62.6-81.6, respectively). The negative predictive value of AMTS <8 was therefore low for mild impairment (10.9%, 5.6-18.7) but much higher for moderate/severe impairment (75.2%, 65.7-83.3). All MoCA subtests discriminated between low and normal AMTS groups (all <i>p</i> < 0.0001, except <i>p</i> = 0.002 for repetition) but deficits in delayed recall, verbal fluency and visuo-executive function were prevalent even in the normal AMTS group.</p><p><strong>Conclusion: </strong>The AMTS is highly specific but relatively insensitive for cognitive impairment: a quarter of those with normal AMTS had moderate/severe impairment on the MoCA with widespread deficits. The AMTS cannot therefore be used as a \"rule-out\" test, and more detailed cognitive assessment will be required in selected patients.</p>","PeriodicalId":38017,"journal":{"name":"Dementia and Geriatric Cognitive Disorders Extra","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000509357","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25355444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}