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Liu F, Schrack JA, Walston J, Mathias RA, Windham BG, Grams ME, Coresh J, Walker KA. Mid-life plasma proteins associated with late-life prefrailty and frailty: a proteomic analysis. GeroScience 2024; 46:5247-5265. [PMID: 38856871 PMCID: PMC11336072 DOI: 10.1007/s11357-024-01219-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Accepted: 05/21/2024] [Indexed: 06/11/2024] Open
Abstract
Physical frailty is a syndrome that typically manifests in later life, although the pathogenic process causing physical frailty likely begins decades earlier. To date, few studies have examined the biological signatures in mid-life associated with physical frailty later in life. Among 4,189 middle-aged participants (57.8 ± 5.0 years, 55.8% women) from the Atherosclerosis Risk in Community (ARIC) study, we evaluated the associations of 4,955 plasma proteins (log 2-transformed and standardized) measured using the SomaScan platform with their frailty status approximately 20 years later. Using multinomial logistic regression models adjusting for demographics, health behaviors, kidney function, total cholesterol, and comorbidities, 12 and 221 proteins were associated with prefrailty and frailty in later life, respectively (FDR p < 0.05). Top frailty-associated proteins included neurocan core protein (NCAN, OR = 0.66), fatty acid-binding protein heart (FABP3, OR = 1.62) and adipocyte (FABP4, OR = 1.65), as well proteins involved in the contactin-1 (CNTN1), toll-like receptor 5 (TLR5), and neurogenic locus notch homolog protein 1 (NOTCH1) signaling pathway relevant to skeletal muscle regeneration, myelination, and inflammation. Pathway analyses suggest midlife dysregulation of inflammation, metabolism, extracellular matrix, angiogenesis, and lysosomal autophagy among those at risk for late-life frailty. After further adjusting for midlife body mass index (BMI) - an established frailty risk factor - only CNTN1 (OR = 0.75) remained significantly associated with frailty. Post-hoc analyses demonstrated that the top 41 midlife frailty-associated proteins mediate 32% of the association between mid-life BMI and late-life frailty. Our findings provide new insights into frailty etiology earlier in the life course, enhancing the potential for prevention.
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Affiliation(s)
- Fangyu Liu
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Jennifer A Schrack
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Center On Aging and Health, Johns Hopkins University, Baltimore, MD, USA
| | - Jeremy Walston
- Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Rasika A Mathias
- Genomics and Precision Health Section, Laboratory of Allergic Diseases, National Institute of Allergy and Infection Disease, Bethesda, MD, USA
| | - B Gwen Windham
- Department of Medicine, MIND Center, University of Mississippi Medical Center, Jackson, MS, USA
| | - Morgan E Grams
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Division of Precision Medicine, New York University Grossman School of Medicine, New York, NY, USA
| | - Josef Coresh
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Department of Population Health and Medicine, Optimal Aging Institute, New York University Grossman School of Medicine, New York, NY, USA
| | - Keenan A Walker
- Laboratory of Behavioral Neuroscience, National Institute On Aging, Baltimore, MD, USA
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Khanna A, Govil M, Ayele N, Saadi A. Disparities in Delirium across the Continuum of Care and Associations with Social Determinants of Health. Semin Neurol 2024. [PMID: 39209285 DOI: 10.1055/s-0044-1788976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
Disparities exist in the identification, treatment, and management of delirium. These disparities can be most holistically and comprehensively understood by using a social-ecological model-which acknowledges multilevel impacts including individual, interpersonal, organizational, community, and policy-level factors-as well as a social determinant of health framework, that considers nonmedical factors that influence health outcomes. This narrative review leverages both frameworks to identify and discuss existing literature pertaining to the intersection of these social risk factors and delirium, focusing specifically on disparities due to racial and/or ethnic identity, language ability, and socioeconomic differences. We also look at disparities and the potential role of these social risk factors throughout the continuum of care, including prehospitalization, hospitalization, and posthospitalization factors. Understanding and analyzing the role of these inequities is critical to ensuring better health outcomes for patients at risk of and/or with delirium.
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Affiliation(s)
- Anu Khanna
- Chobanian and Avedisian School of Medicine, Boston University, Boston, Massachusetts
| | - Malvika Govil
- Department of Neurology, New York Langone Health, New York University Grossman School of Medicine, New York City, New York
| | - Nohamin Ayele
- Department of Neurology, Northwestern Medicine, Feinberg School of Medicine, Chicago, Illinois
| | - Altaf Saadi
- Department of Neurology, Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts
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Siostrom K, Snowdon D, Sriamareswaran RK, Law YM, Jolliffe L, Moran C. Experiences of healthcare staff caring for hospitalised people with delirium: a qualitative systematic review. Age Ageing 2024; 53:afae159. [PMID: 39078153 DOI: 10.1093/ageing/afae159] [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: 12/06/2023] [Revised: 06/06/2024] [Indexed: 07/31/2024] Open
Abstract
BACKGROUND Inpatient delirium is common and associated with poor outcomes. Although most organisations have evidence-based guidelines to improve delirium prevention and management, delirium rates and outcomes have remained relatively unchanged over time. A lack of understanding of healthcare providers' experience of caring for people with delirium and its integration into existing guidance may explain some of the slow progress in improving delirium care. OBJECTIVE To review and synthesise existing qualitative evidence on healthcare providers' experience of caring for inpatients with delirium within and across disciplines. METHODS We systematically searched OVID Medline, CINAHL, Embase, Emcare, PsychINFO, AMED and Web of Science databases for articles published between January 1990 and November 2022. Article inclusion and study quality were assessed by two independent reviewers. Both thematic synthesis and content analysis were then conducted to synthesise findings from included studies. RESULTS Within the 25 included studies, the experience of nurses was the most commonly studied perspective, followed by medical and allied health. Nursing, medical and allied health staff all reported that their experience of caring for people with delirium was challenging, highlighting difficulties in delirium recognition and that they felt unsupported at organisational and local levels. Attitudes towards older people and the importance of delirium influenced identification and prioritisation. CONCLUSIONS Healthcare providers often find caring for hospitalised patients with delirium challenging and complex. Although good communication within multidisciplinary teams was deemed helpful, more work is required to understand how to achieve this, recognising the unique perspectives of individual disciplines.
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Affiliation(s)
- Kristy Siostrom
- Geriatric Medicine, Peninsula Health, Frankston, Victoria, Australia
- National Centre for Healthy Ageing, Melbourne, Victoria, Australia
| | - David Snowdon
- Geriatric Medicine, Peninsula Health, Frankston, Victoria, Australia
- National Centre for Healthy Ageing, Melbourne, Victoria, Australia
- Peninsula Clinical School, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | | | - Yu Mei Law
- Geriatric Medicine, Peninsula Health, Frankston, Victoria, Australia
| | - Laura Jolliffe
- Geriatric Medicine, Peninsula Health, Frankston, Victoria, Australia
- National Centre for Healthy Ageing, Melbourne, Victoria, Australia
- Peninsula Clinical School, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Chris Moran
- Geriatric Medicine, Peninsula Health, Frankston, Victoria, Australia
- National Centre for Healthy Ageing, Melbourne, Victoria, Australia
- Peninsula Clinical School, Central Clinical School, Monash University, Melbourne, Victoria, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Health of Older People, Alfred Health, Melbourne, Victoria, Australia
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Bianchi LA, Harris R, Fitzpatrick JM. Barriers to healthcare professionals recognizing and managing delirium in older adults during a hospital stay: A mixed-methods systematic review. J Adv Nurs 2024; 80:2672-2689. [PMID: 38108154 DOI: 10.1111/jan.16018] [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: 07/11/2023] [Revised: 11/17/2023] [Accepted: 11/26/2023] [Indexed: 12/19/2023]
Abstract
AIM To investigate barriers to healthcare professionals recognizing and managing delirium in hospitalized older people. DESIGN A mixed-methods systematic review. PROSPERO ID CRD42020187932. DATA SOURCES MEDLINE, EMBASE, PsycINFO and CINAHL were searched (2007 to February 2023). REVIEW METHODS Included studies focused on healthcare professionals' recognition and management of delirium for patients aged 65 years and over in a hospital ward or emergency department. Enhancing rigour, screening of results was conducted independently by two researchers. Qualitative and quantitative data were tabulated separately and grouped. Data were compared to identify similarities and differences. All studies were quality appraised. RESULTS 43 studies were included; 24 quantitative, 16 qualitative and three mixed-methods. Data synthesis highlighted synergy between qualitative and quantitative findings. Barriers were reflected in six themes: (1) healthcare professionals' knowledge and understanding; (2) communication; (3) workforce development; (4) interprofessional working; (5) confounders; and (6) organizational constraints. CONCLUSIONS Of significance, for older adults in hospital experiencing delirium, there is variability in whether and how well it is recognized and managed. To prevent adverse outcomes best practice guidance for screening, recognizing, diagnosing and managing delirium in older people needs to be agreed and disseminated widely. Supporting healthcare professionals to care for this patient population using an integrated approach is essential, how to involve and communicate with patients and their family and friends, how to recognize and manage delirium for patients with additional needs, e.g., those living with dementia and/or a learning disability. Hospitals need to have policy and guidance in place for the recognition and management of delirium in older adults presenting to a ward or to an emergency department. An IT infrastructure is needed that integrates assessments and care management plans in patient electronic records and makes them accessible within and across teams in hospital, primary and community care settings. PATIENT OR PUBLIC CONTRIBUTION There was no patient or public contribution to this systematic review. IMPLICATIONS FOR THE PROFESSION AND PATIENT CARE Healthcare professionals can be better supported to be able to recognize and manage delirium during an acute hospital stay for older adults. This includes maximizing best care for those patients living with dementia, involving families and friends to help understand patients' baseline status and changes and supporting families and friends during this process. Of significance, attention to hospital IT infrastructures is warranted, integrating screening, assessment and care management plans in patients' electronic records and making these accessible to healthcare professionals caring for this patient population across care settings. IMPACT What problem did the study address? Delirium is a common condition experienced by older hospitalized patients, but it is consistently under-recognized which has implications for patient and organization outcomes. To help address this, understanding barriers to healthcare professionals recognizing and managing delirium for this patient population is paramount. What were the main findings? Barriers to healthcare professionals recognizing and managing delirium for this patient population were synthesized in six themes: (1) healthcare professionals' knowledge and understanding, (2) communication; (3) workforce development; (4) interprofessional working; (5) confounders; and (6) organizational constraints. Where and on whom will the research have an impact? The findings of this original systematic review can contribute to hospital policy and protocol for the recognition and management of delirium in older patients. The findings can meaningfully contribute to workforce professional development for practitioners caring for older people during an acute hospital stay and for practitioners in primary and community settings involved in the follow-up of patients post hospital discharge. For researchers, the findings indicate several research recommendations including investigating the impact of an education programme for nurses and other healthcare professionals on the recognition and management of the condition and understanding and investigating how best to support delirium-related distress experienced by patients and their families and practitioners. REPORTING METHOD This systematic review was reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (Page et al., 2021).
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Affiliation(s)
- Leda A Bianchi
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Ruth Harris
- Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, King's College London, London, UK
| | - Joanne M Fitzpatrick
- Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, King's College London, London, UK
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Wu M, Chen Z, Xu Y, Zhao L, Zhao L, Xia L. A qualitative study of geriatric specialist nurses' experiences to navigate delirium in the elderly. BMC Nurs 2024; 23:426. [PMID: 38918789 PMCID: PMC11197179 DOI: 10.1186/s12912-024-02100-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 06/17/2024] [Indexed: 06/27/2024] Open
Abstract
BACKGROUND The experiences and perceptions of geriatric specialist nurses are pivotal to understanding the complexities of managing delirium and to developing effective nursing interventions. This qualitative study aims to explore these experiences and perceptions to inform the enhancement of clinical geriatric nursing and care practices. METHODS Utilizing a qualitative exploratory design, this research engaged a convenience sample of geriatric specialist nurses at a tertiary hospital in Shanghai, China through focus groups and semi-structured interviews. Data were rigorously analyzed using Colaizzi's phenomenological method, which facilitated the identification of themes that emerged from the narratives of the geriatric specialist nurses. RESULTS The thematic analysis yielded three major themes that encapsulate the nurses' experiences and perceptions. Theme 1: Understanding of Delirium, highlighted the nurses' awareness of the condition's significance, yet it was often deprioritized due to the pressing demands of managing more acute and immediately life-threatening conditions. Theme 2: Barriers in Application, brought to light the multifaceted challenges faced by nurses, including language barriers, the frequency and consistency of delirium assessments, the social determinants of health, and the nurses' own competencies in assessment. Theme 3: Evolution of Nursing Approaches, detailed the adaptive strategies employed by nurses, such as managing nursing adverse events, improving communication with patients' families, and adopting a proactive stance towards long-term patient outcomes. CONCLUSIONS The findings suggest that while geriatric specialist nurses recognize the importance of delirium assessment, there are several barriers to effective application. The study underscores the imperative for the advancement of more refined delirium assessment and care protocols, tailored to address the unique requirements of geriatric nursing care.
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Affiliation(s)
- Mei Wu
- Department of nursing, Huadong Hospital Affiliated to Fudan University, Shanghai, China
- Day Surgery Unit, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| | - Zhen Chen
- Surgical Intensive Care Unit, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| | - Yamin Xu
- Day Care Chemotherapy, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| | - Liting Zhao
- Department of nursing, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| | - Lirong Zhao
- Department of Neurology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
| | - Lu Xia
- Day Surgery Unit, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
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Wei J, Wang J, Chen J, Yang K, Liu N. Stroke and frailty index: a two-sample Mendelian randomisation study. Aging Clin Exp Res 2024; 36:114. [PMID: 38775917 PMCID: PMC11111486 DOI: 10.1007/s40520-024-02777-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 05/15/2024] [Indexed: 05/25/2024]
Abstract
INTRODUCTION Previous observational studies have found an increased risk of frailty in patients with stroke. However, evidence of a causal relationship between stroke and frailty is scarce. The aim of this study was to investigate the potential causal relationship between stroke and frailty index (FI). METHODS Pooled data on stroke and debility were obtained from genome-wide association studies (GWAS).The MEGASTROKE Consortium provided data on stroke (N = 40,585), ischemic stroke (IS,N = 34,217), large-vessel atherosclerotic stroke (LAS,N = 4373), and cardioembolic stroke (CES,N = 7 193).Summary statistics for the FI were obtained from the most recent GWAS meta-analysis of UK BioBank participants and Swedish TwinGene participants of European ancestry (N = 175,226).Two-sample Mendelian randomization (MR) analyses were performed by inverse variance weighting (IVW), weighted median, MR-Egger regression, Simple mode, and Weighted mode, and heterogeneity and horizontal multiplicity of results were assessed using Cochran's Q test and MR-Egger regression intercept term test. RESULTS The results of the current MR study showed a significant correlation between stroke gene prediction and FI (odds ratio 1.104, 95% confidence interval 1.064 - 1.144, P < 0.001). In terms of stroke subtypes, IS (odds ratio 1.081, 95% confidence interval 1.044 - 1.120, P < 0.001) and LAS (odds ratio 1.037, 95% confidence interval 1.012 - 1.062, P = 0.005). There was no causal relationship between gene-predicted CES and FI. Horizontal multidimensionality was not found in the intercept test for MR Egger regression (P > 0.05), nor in the heterogeneity test (P > 0.05). CONCLUSIONS This study provides evidence for a causal relationship between stroke and FI and offers new insights into the genetic study of FI.
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Affiliation(s)
- Jiangnan Wei
- Department of Nursing, Zhuhai Campus of Zunyi Medical University, No. 368 Jinwan Road, Zhuhai, Guangdong, China
| | - Jiaxian Wang
- Department of Nursing, Zhuhai Campus of Zunyi Medical University, No. 368 Jinwan Road, Zhuhai, Guangdong, China
| | - Jiayin Chen
- Department of Nursing, Zhuhai Campus of Zunyi Medical University, No. 368 Jinwan Road, Zhuhai, Guangdong, China
| | - Kezhou Yang
- Department of Nursing, Zhuhai Campus of Zunyi Medical University, No. 368 Jinwan Road, Zhuhai, Guangdong, China
| | - Ning Liu
- Department of Fundamentals, Department of Basic Teaching and Research in General Medicine, Zunyi Medical University Zhuhai Campus, Zhuhai, Guangdong, China.
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Jiang M, Tian S, Liu S, Wang Y, Guo X, Huang T, Lin X, Belsky DW, Baccarelli AA, Gao X. Accelerated biological aging elevates the risk of cardiometabolic multimorbidity and mortality. NATURE CARDIOVASCULAR RESEARCH 2024; 3:332-342. [PMID: 39196113 DOI: 10.1038/s44161-024-00438-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 01/29/2024] [Indexed: 08/29/2024]
Abstract
Associations of biological aging with the development and mortality of cardiometabolic multimorbidity (CMM) remain unclear. Here we conducted a multistate analysis in 341,159 adults of the UK Biobank. CMM was defined as the coexistence of two or three cardiometabolic diseases (CMDs), including type 2 diabetes, ischemic heart disease and stroke. Biological aging was measured using the Klemera-Doubal Method Biological Age and PhenoAge algorithms. Over a median follow-up of 8.84 years, biologically older participants demonstrated robust higher risks from first CMD to CMM and then to death. In particular, adjusted hazard ratios for first CMD to CMM and for CMM to death were 1.15 (95% confidence interval (CI): 1.12, 1.19) and 1.26 (95% CI: 1.17, 1.35) per 1 s.d. increase in PhenoAge acceleration, respectively. Compared with frailty, Framingham Risk Score and Systematic Coronary Risk Evaluation 2 (SCORE2), biological aging measures yielded consistent substantial associations with CMM development. Accelerated biological aging may help identify individuals with CMM risks, potentially enabling early intervention and subclinical prevention.
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Affiliation(s)
- Meijie Jiang
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China
| | - Sifan Tian
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China
| | - Shuzhen Liu
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China
| | - Yuting Wang
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China
| | - Xinbiao Guo
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China
| | - Tao Huang
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Xihong Lin
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Daniel W Belsky
- Department of Epidemiology and Butler Columbia Aging Center, Columbia University, New York, NY, USA
| | - Andrea A Baccarelli
- Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - Xu Gao
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China.
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing, China.
- Center for Healthy Aging, Peking University Health Science Center, Beijing, China.
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Filiatreault S, Kreindler SA, Grimshaw JM, Chochinov A, Doupe MB. Developing a set of emergency department performance measures to evaluate delirium care quality for older adults: a modified e-Delphi study. BMC Emerg Med 2024; 24:28. [PMID: 38360551 PMCID: PMC10868025 DOI: 10.1186/s12873-024-00947-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 02/05/2024] [Indexed: 02/17/2024] Open
Abstract
BACKGROUND Older adults are at high risk of developing delirium in the emergency department (ED); however, it is under-recognized in routine clinical care. Lack of detection and treatment is associated with poor outcomes, such as mortality. Performance measures (PMs) are needed to identify variations in quality care to help guide improvement strategies. The purpose of this study is to gain consensus on a set of quality statements and PMs that can be used to evaluate delirium care quality for older ED patients. METHODS A 3-round modified e-Delphi study was conducted with ED clinical experts. In each round, participants rated quality statements according to the concepts of importance and actionability, then their associated PMs according to the concept of necessity (1-9 Likert scales), with the ability to comment on each. Consensus and stability were evaluated using a priori criteria using descriptive statistics. Qualitative data was examined to identify themes within and across quality statements and PMs, which went through a participant validation exercise in the final round. RESULTS Twenty-two experts participated, 95.5% were from west or central Canada. From 10 quality statements and 24 PMs, consensus was achieved for six quality statements and 22 PMs. Qualitative data supported justification for including three quality statements and one PM that achieved consensus slightly below a priori criteria. Three overarching themes emerged from the qualitative data related to quality statement actionability. Nine quality statements, nine structure PMs, and 14 process PMs are included in the final set, addressing four areas of delirium care: screening, diagnosis, risk reduction and management. CONCLUSION Results provide a set of quality statements and PMs that are important, actionable, and necessary to a diverse group of clinical experts. To our knowledge, this is the first known study to develop a de novo set of guideline-based quality statements and PMs to evaluate the quality of delirium care older adults receive in the ED setting.
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Affiliation(s)
- Sarah Filiatreault
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada.
| | - Sara A Kreindler
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada
| | - Jeremy M Grimshaw
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, K1H8L6, Canada
- Department of Medicine, University of Ottawa, Ottawa, ON, K1H 8M5, Canada
| | - Alecs Chochinov
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada
- Department of Emergency Medicine, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada
| | - Malcolm B Doupe
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada
- Department of Emergency Medicine, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada
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Southerland LT, Gulker P, Van Fossen J, Rine-Haghiri L, Caterino JM, Mion LC, Carpenter CR, Cardone MS, Hill M, Hunold KM. Implementation of geriatric screening in the emergency department using the Consolidated Framework for Implementation Research. Acad Emerg Med 2023; 30:1117-1128. [PMID: 37449967 PMCID: PMC11195318 DOI: 10.1111/acem.14776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 07/03/2023] [Accepted: 07/07/2023] [Indexed: 07/18/2023]
Abstract
OBJECTIVE Implementation of evidence-based care processes (EBP) into the emergency department (ED) is challenging and there are only a few studies of real-world use of theory-based implementation frameworks. We report final implementation results and sustainability of an EBP geriatric screening program in the ED using the Consolidated Framework for Implementation Research (CFIR). METHODS The EBP involved nurses screening older patients for delirium (Delirium Triage Screen), fall risk (4-Stage Balance Test), and vulnerability (Identification of Seniors at Risk score) with subsequent appropriate referrals to physicians, therapy specialists, or social workers. The proportions of screened adults ≥65 years old were tracked monthly. Outcomes are reported January 2021-December 2022. Barriers encountered were classified according to CFIR. Implementation strategies were classified according to the CFIR-Expert Recommendations for Implementing Change (ERIC). RESULTS Implementation strategies increased geriatric screening from 5% to 68%. This did not meet our prespecified goal of 80%. Change was sustained through several COVID-19 waves. Inner setting barriers included culture and implementation climate. Initially, the ED was treated as a single inner setting, but we found different cultures and uptake between ED units, including night versus day shifts. Characteristics of individuals barriers included high levels of staff turnover in both clinical and administrative roles and very low self-efficacy from stress and staff turnover. Initial attempts with individualized audit and feedback were not successful in improving self-efficacy and may have caused moral injury. Adjusting feedback to a team/unit level approach with unitwide stretch goals worked better. Identifying early adopters and conducting on-shift education increased uptake. Lessons learned regarding ED culture, implementation in interconnected health systems, and rapid cycle process improvement are reported. CONCLUSIONS The pandemic exacerbated barriers to implementation in the ED. Cognizance of a large ED as a sum of smaller units and using the CFIR model resulted in improvements.
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Affiliation(s)
| | - Peg Gulker
- Department of Emergency Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Jenifer Van Fossen
- Department of Emergency Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Lorri Rine-Haghiri
- The Ohio State University James Cancer Hospital & Solove Research Center, Columbus, Ohio, USA
| | - Jeffrey M. Caterino
- Department of Emergency Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Lorraine C. Mion
- College of Nursing, The Ohio State University, Columbus, Ohio, USA
| | | | - Michael S. Cardone
- Department of Emergency Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Michael Hill
- Department of Emergency Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Katherine M. Hunold
- Department of Emergency Medicine, The Ohio State University, Columbus, Ohio, USA
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Barry L, Tighe SM, Griffin A, Ryan D, O'Connor M, Fitzgerald C, Egan S, Galvin R, Meskell P. A qualitative evidence synthesis (QES) exploring the barriers and facilitators to screening in emergency departments using the theoretical domains framework. BMC Health Serv Res 2023; 23:1090. [PMID: 37821877 PMCID: PMC10568862 DOI: 10.1186/s12913-023-10027-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 09/12/2023] [Indexed: 10/13/2023] Open
Abstract
BACKGROUND Validated screening tools can be utilised to detect early disease processes and risk factors for disease and adverse outcomes. Consequently, identifying individuals in need of early intervention and targeted assessment can be achieved through the implementation of screening in the ED. Successful implementation can be impacted by a lack of resources and ineffective integration of screening into the clinical workflow. Tailored implementation processes and staff training, which are contextually specific to the ED setting, are facilitators to effective implementation. This review will assist in the identification of barriers and facilitators to screening in the ED using a QES to underpin implementation processes. Healthcare workers engage in screening in the ED routinely. Consequently, this review focused on synthesizing the experience of healthcare workers (HCWs) who are involved in this process. This synthesis is informed by a QES protocol published by the lead author in 2021 (Barry et al., HRB Open Res 3:50, 2021). METHODOLOGY A comprehensive literature search, inclusive of grey literature sources, was undertaken. Initially, an a priori framework of themes was formed to facilitate the interpretation and organisation of search results. A context specific conceptual model was then formulated using "Best fit" framework synthesis which further assisted in the interpretation of data that was extracted from relevant studies. Dual blind screening of search results was undertaken using RAYYAN as a platform. Thirty studies were identified that met the inclusion criteria. Dual appraisal of full text articles was undertaken using CASP, GRADE CERQual assessed confidence of findings and data extraction was performed by two reviewers collaboratively. FINDINGS This is the first known synthesis of qualitative research on HCW's experiences of screening in the ED. Predominantly, the findings illustrate that staff experience screening in the ED as a complex challenging process. The barriers and facilitators identified can be broadly categorised under preconditions to screen, motivations to screen and knowledge and skills to screen. Competing interests in the ED, environmental stressors such as overcrowding and an organisational culture that resists screening were clear barriers. Adequate resources and tailored education to underpin the screening process were clear facilitators. TRIAL REGISTRATION PROSPERO: CRD42020188712 05/07/20.
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Affiliation(s)
- Louise Barry
- Department of Nursing and Midwifery, Faculty of Education and Health Sciences, University of Limerick, Castletroy, Limerick, Ireland.
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland.
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Castletroy, Limerick, Ireland.
| | - Sylvia Murphy Tighe
- Department of Nursing and Midwifery, Faculty of Education and Health Sciences, University of Limerick, Castletroy, Limerick, Ireland
| | - Anne Griffin
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Castletroy, Limerick, Ireland
| | - Damien Ryan
- Emergency Department, University Hospital Limerick, Dooradoyle, Limerick, Ireland
| | - Margaret O'Connor
- Department of Ageing and Therapeutics, University Hospital Limerick, Dooradoyle, Limerick, Ireland
| | - Christine Fitzgerald
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Castletroy, Limerick, Ireland
| | - Siobhan Egan
- Clinical Research Support Unit, University Hospital Limerick, Dooradoyle, Limerick, Ireland
| | - Rose Galvin
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Castletroy, Limerick, Ireland
| | - Pauline Meskell
- Department of Nursing and Midwifery, Faculty of Education and Health Sciences, University of Limerick, Castletroy, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
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11
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Filiatreault S, Grimshaw JM, Kreindler SA, Chochinov A, Linton J, Chatterjee R, Azeez R, Doupe MB. A critical appraisal and recommendation synthesis of delirium clinical practice guidelines relevant to the care of older adults in the emergency department: An umbrella review. J Eval Clin Pract 2023; 29:1039-1053. [PMID: 37316463 DOI: 10.1111/jep.13883] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 05/24/2023] [Accepted: 05/26/2023] [Indexed: 06/16/2023]
Abstract
RATIONALE Older adults are at high risk of developing delirium in the emergency department (ED); however, it is often missed or undertreated. Improving ED delirium care is challenging in part due to a lack of standards to guide best practice. Clinical practice guidelines (CPGs) translate evidence into recommendations to improve practice. AIM To critically appraise and synthesize CPG recommendations for delirium care relevant to older ED patients. METHODS We conducted an umbrella review to retrieve relevant CPGs. Quality of the CPGs and their recommendations were critically appraised using the Appraisal of Guidelines, Research, and Evaluation (AGREE)-II; and Appraisal of Guidelines Research and Evaluation-Recommendations Excellence (AGREE-REX) instruments. A threshold of 70% or greater in the AGREE-II Rigour of Development domain was used to define high-quality CPGs. Delirium recommendations from CPGs meeting this threshold were included in the synthesis and narrative analysis. RESULTS AGREE-II Rigour of Development scores ranged from 37% to 83%, with 5 of 10 CPGs meeting the predefined threshold. AGREE-REX overall calculated scores ranged from 44% to 80%. Recommendations were grouped into screening, diagnosis, risk reduction, and management. Although none of the included CPGs were ED-specific, many recommendations incorporated evidence from this setting. There was agreement that screening for nonmodifiable risk factors is important to define high-risk populations, and those at risk should be screened for delirium. The '4A's Test' was the recommended tool to use in the ED specifically. Multicomponent strategies were recommended for delirium risk reduction, and for its management if it occurs. The only area of disagreement was for the short-term use of antipsychotic medication in urgent situations. CONCLUSION This is the first known review of delirium CPGs including a critical appraisal and synthesis of recommendations. Researchers and policymakers can use this synthesis to inform future improvement efforts and research in the ED. REGISTRATION This study has been registered in the Open Science Framework registries: https://doi.org/10.17605/OSF.IO/TG7S6OSF.IO/TG7S6.
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Affiliation(s)
- Sarah Filiatreault
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Jeremy M Grimshaw
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Sara A Kreindler
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Alecs Chochinov
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Department of Emergency Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Janice Linton
- Neil John Maclean Health Sciences Library, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Rashmita Chatterjee
- Department of Biomedical Engineering, Price Faculty of Engineering, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Rilwan Azeez
- Department of Immunology, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Malcolm B Doupe
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Department of Emergency Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Centre for Care Research, Western University of Applied Sciences, Bergen, Norway
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12
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Ragheb J, Norcott A, Benn L, Shah N, McKinney A, Min L, Vlisides PE. Barriers to delirium screening and management during hospital admission: a qualitative analysis of inpatient nursing perspectives. BMC Health Serv Res 2023; 23:712. [PMID: 37386400 DOI: 10.1186/s12913-023-09681-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 06/10/2023] [Indexed: 07/01/2023] Open
Abstract
BACKGROUND Delirium in hospitalized patients is a major public health issue, yet delirium is often unrecognized and missed during inpatient admission. The objective of this study was to identify barriers to delirium screening, identification, and management from a nursing perspective on inpatient, acute care units. METHODS This was a pre-implementation, diagnostic evaluation study to determine current practice patterns and potential barriers to optimizing delirium care at a major university hospital. A qualitative approach was used, which included focus groups of inpatient nurses working on major medical and surgical acute care units. Focus groups were conducted until signs of thematic saturation were present, and data were analyzed via inductive thematic analysis, without predetermined theories or structures. A consensus approach was utilized for transcript coding, and final themes were generated after multiple reviews of initial themes against transcript datasets. RESULTS Focus group sessions (n = 3) were held with 18 nurses across two major inpatient units. Nurses reported several barriers to successful delirium screening and management. Specific challenges included difficulty with using delirium screening tools, an organizational culture not conducive to delirium prevention, and competing clinical priorities. Proposed solutions were also discussed, including decision-support systems with automated pager alerts and associated delirium order sets, which may help improve delirium care coordination and standardization. CONCLUSION At a major university hospital, nurses affirm the difficulty experienced with delirium screening and identification, particularly due to screening tool challenges, cultural barriers, and clinical workload. These impediments may serve as targets for a future implementation trial to improve delirium screening and management.
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Affiliation(s)
- Jacqueline Ragheb
- Department of Anesthesiology, University of Michigan Medical School, 1H247 UH, 1500 East Medical Center Drive, Ann Arbor, MI, SPC-5048, 48109-5048, USA
| | - Alexandra Norcott
- Department of Internal Medicine, Division of Geriatric & Palliative Medicine, Michigan Medicine, Ann Arbor, MI, USA
| | - Lakeshia Benn
- Department of Inpatient Rehabilitation, Michigan Medicine, Ann Arbor, MI, USA
- College of Health Professions & McAuley School of Nursing, University of Detroit Mercy, Detroit, MI, USA
| | - Nirav Shah
- Department of Anesthesiology, University of Michigan Medical School, 1H247 UH, 1500 East Medical Center Drive, Ann Arbor, MI, SPC-5048, 48109-5048, USA
| | - Amy McKinney
- Department of Anesthesiology, University of Michigan Medical School, 1H247 UH, 1500 East Medical Center Drive, Ann Arbor, MI, SPC-5048, 48109-5048, USA
| | - Lillian Min
- Department of Internal Medicine, Division of Geriatric & Palliative Medicine, Michigan Medicine, Ann Arbor, MI, USA
- VA Ann Arbor Healthcare System, Department of Internal Medicine, Division of Geriatric Research, Education, and Clinical Centers (GRECC), Ann Arbor, MI, USA
| | - Phillip E Vlisides
- Department of Anesthesiology, University of Michigan Medical School, 1H247 UH, 1500 East Medical Center Drive, Ann Arbor, MI, SPC-5048, 48109-5048, USA.
- Center for Consciousness Science, University of Michigan Medical School, Ann Arbor, MI, USA.
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13
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Heeren P, Lombaert L, Janssens P, Islam F, Flamaing J, Sabbe M, Milisen K. A survey on the availability of geriatric-friendly protocols, equipment and physical environment across emergency departments in Flanders, Belgium. BMC Geriatr 2023; 23:264. [PMID: 37138245 PMCID: PMC10155353 DOI: 10.1186/s12877-023-03994-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 04/24/2023] [Indexed: 05/05/2023] Open
Abstract
BACKGROUND The acquisition of geriatric-friendly resources is an important part of adapting emergency department (ED) care to the needs of vulnerable older patients. The aim of this study was to explore the availability of geriatric-friendly protocols, equipment and physical environment criteria in EDs and to identify related improvement opportunities. METHODS The head nurse of 63 EDs in Flanders and Brussels Capital Region was invited to complete a survey in collaboration with the chief physician of the ED. The questionnaire was inspired by the American College of Emergency Physicians Geriatric ED Accreditation Program and explored the availability, relevance and feasibility of geriatric-friendly protocols, equipment and physical environment. Descriptive analyses were performed. A region-wide improvement opportunity was defined as a resource that was never to occasionally (0-50%) available on Flemish EDs and was scored (rather or very) relevant by at least 75% of respondents. RESULTS A total of 32 questionnaires were analysed. The response rate was 50.8%. All surveyed resources were available in at least one ED. Eighteen out of 52 resources (34.6%) were available in more than half of EDs. Ten region-wide improvement opportunities were identified. These comprised seven protocols and three physical environment characteristics: 1) a geriatric approach initiated from physical triage, 2) elder abuse, 3) discharge to residential facility, 4) frequent geriatric pathologies, 5) access to geriatric specific follow-up clinics, 6) medication reconciliation, 7) minimising 'nihil per os' designation, 8) a large-face, analogue clock in each patient room, 9) raised toilet seats and 10) non-slip floors. CONCLUSIONS Currently available resources supporting optimal ED care for older patients in Flanders are very heterogeneous. Researchers, clinicians and policy makers need to define which geriatric-friendly protocols, equipment and physical environment criteria should become region-wide minimum operational standards. Findings of this study are relevant to facilitate the development process of this endeavour.
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Affiliation(s)
- Pieter Heeren
- Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, KU Leuven, Kapucijnenvoer 35/4, 3000, Leuven, Belgium
- Department of Geriatric Medicine, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium
- Research Foundation Flanders, Egmontstraat 5, 1000, Brussels, Belgium
| | - Lotte Lombaert
- Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, KU Leuven, Kapucijnenvoer 35/4, 3000, Leuven, Belgium
| | - Petra Janssens
- Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, KU Leuven, Kapucijnenvoer 35/4, 3000, Leuven, Belgium
| | - Farah Islam
- Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, KU Leuven, Kapucijnenvoer 35/4, 3000, Leuven, Belgium
| | - Johan Flamaing
- Department of Geriatric Medicine, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium
- Department of Public Health and Primary Care, Gerontology and Geriatrics, KU Leuven, Herestraat 49, 3000, Leuven, Belgium
| | - Marc Sabbe
- Department of Emergency Medicine, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium
- Department of Public Health and Primary Care, Emergency Medicine, KU Leuven, Kapucijnenvoer 35/4, 3000, Leuven, Belgium
| | - Koen Milisen
- Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, KU Leuven, Kapucijnenvoer 35/4, 3000, Leuven, Belgium.
- Department of Geriatric Medicine, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium.
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14
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Mazzola P, Spedale V. Staff training and the use of rapid, accurate and user-friendly tools for delirium screening could improve the diagnosis of delirium in the elderly referred to the emergency department. Evid Based Nurs 2023; 26:13. [PMID: 36002227 DOI: 10.1136/ebnurs-2022-103543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/05/2022] [Indexed: 01/17/2023]
Affiliation(s)
- Paolo Mazzola
- School of Medicine and Surgery, Universita degli Studi di Milano-Bicocca, Monza, Italy .,Acute Geriatrics Unit, ASST di Monza, Monza, Italy
| | - Valentina Spedale
- School of Medicine and Surgery, Universita degli Studi di Milano-Bicocca, Monza, Italy
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15
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Filiatreault S, Grimshaw JM, Kreindler SA, Chochinov A, Linton J, Doupe MB. A critical appraisal of delirium clinical practice guidelines relevant to the care of older adults in the emergency department with a synthesis of recommendations: an umbrella review protocol. Syst Rev 2022; 11:262. [PMID: 36464728 PMCID: PMC9720973 DOI: 10.1186/s13643-022-02145-6] [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: 05/04/2022] [Accepted: 11/25/2022] [Indexed: 12/07/2022] Open
Abstract
BACKGROUND Up to 35% of older adults present to the emergency department (ED) with delirium or develop the condition during their ED stay. Delirium associated with an ED visit is independently linked to poorer outcomes such as loss of independence, increased length of hospital stay, and mortality. Improving the quality of delirium care for older ED patients is hindered by a lack of knowledge and standards to guide best practice. High-quality clinical practice guidelines (CPGs) have the power to translate the complexity of scientific evidence into recommendations to improve and standardize practice. This study will identify and synthesize recommendations from high-quality delirium CPGs relevant to the care of older ED patients. METHODS We will conduct a multi-phase umbrella review to retrieve relevant CPGs. Quality of the CPGs and their recommendations will be critically appraised using the Appraisal of Guidelines, Research, and Evaluation (AGREE)-II; and Appraisal of Guidelines Research and Evaluation - Recommendations Excellence (AGREE-REX) instruments, respectively. We will also synthesize and conduct a narrative analysis of high-quality CPG recommendations. DISCUSSION This review will be the first known evidence synthesis of delirium CPGs including a critical appraisal and synthesis of recommendations. Recommendations will be categorized according to target population and setting as a means to define the bredth of knowledge in this area. Future research will use consensus building methods to identify which are most relevant to older ED patients. TRIAL REGISTRATION This study has been registered in the Open Science Framework registries: https://doi.org/10.17605/OSF.IO/TG7S6 .
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Affiliation(s)
- Sarah Filiatreault
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada.
| | - Jeremy M Grimshaw
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada.,Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, K1H8L6, Canada.,Department of Medicine, University of Ottawa, Ottawa, Ontario, K1H 8M5, Canada
| | - Sara A Kreindler
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada
| | - Alecs Chochinov
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada.,Department of Emergency Medicine, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada
| | - Janice Linton
- Neil John Maclean Health Sciences Library, University of Manitoba, 727 McDermot Ave, Winnipeg, MB, R3E 3P5, Canada
| | - Malcolm B Doupe
- Department of Community Health Sciences, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada.,Department of Emergency Medicine, Rady Faculty of Health Sciences, University of Manitoba, 750 Bannatyne Ave, Winnipeg, MB, R3E0W2, Canada
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16
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Schonnop R, Dainty KN, McLeod SL, Melady D, Lee JS. Understanding why delirium is often missed in older emergency department patients: a qualitative descriptive study. CAN J EMERG MED 2022; 24:820-831. [PMID: 36138324 DOI: 10.1007/s43678-022-00371-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 07/29/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Unrecognized delirium is associated with significant adverse outcomes. Despite decades of effort and educational initiatives, validated screening tools have not improved delirium recognition in the emergency department (ED). There remains a fundamental knowledge gap of why it is consistently missed. The objective of this study was to explore the perceptions of ED physicians and nurses regarding factors contributing to missed delirium in older ED patients. METHODS We conducted a qualitative descriptive study at two academic tertiary care EDs in Toronto, Canada. Emergency physicians and nurses were interviewed by a trained qualitative researcher using a semi-structured interview guide. We coded transcripts with an iteratively developed codebook. Interviews were conducted until thematic saturation occurred. Thematic data analysis occurred in conjunction with data collection to continuously monitor emerging themes and areas for further exploration. RESULTS We interviewed 26 ED physicians and nurses. We identified key themes at four levels: clinical practice, provider attitudes, systematic processes, and education. The four themes include: (1) there are varied approaches to delirium recognition and infrequent use of screening tools; (2) delirium assessment is perceived as overly time consuming and of lower priority than other symptoms and syndromes; (3) it is unclear whose responsibility it is to recognize delirium; and (4) there is a need for a deeper or "functional" understanding of delirium that includes its consequences. CONCLUSIONS Our findings demonstrate a need for ED leadership to identify clear team roles for delirium recognition, standardize use of delirium screening tools, and prioritize delirium as a symptom of an acute medical emergency.
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Affiliation(s)
- Rebecca Schonnop
- Department of Emergency Medicine, Royal Alexandra Hospital, University of Alberta, Edmonton, AB, Canada.
- Schwartz/Reisman Emergency Medicine Institute, Sinai Health, ON, Toronto, Canada.
| | - Katie N Dainty
- North York General Hospital, Toronto, ON, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Shelley L McLeod
- Schwartz/Reisman Emergency Medicine Institute, Sinai Health, ON, Toronto, Canada
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
| | - Don Melady
- Schwartz/Reisman Emergency Medicine Institute, Sinai Health, ON, Toronto, Canada
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
| | - Jacques S Lee
- Schwartz/Reisman Emergency Medicine Institute, Sinai Health, ON, Toronto, Canada
- Department of Medicine, Division of Emergency Medicine, University of Toronto, Toronto, ON, Canada
- Division of Emergency Services, Sunnybrook Research Institute, Toronto, ON, Canada
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17
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Why does delirium continue to go unrecognized? CAN J EMERG MED 2022; 24:799-800. [PMID: 36469239 DOI: 10.1007/s43678-022-00421-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 11/11/2022] [Indexed: 12/12/2022]
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