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Tran Van Hoi E, Appelman B, Mooijaart S, Dalm VASH, Polinder Bos HA, van Heemst D, van Raaij BFM, Noordam R, Kuranova A, Hoogerwerf JJ, Peeters G, Smorenberg A. The association of inflammatory markers with frailty and in-hospital mortality in older COVID-19 patients. Exp Gerontol 2024; 195:112534. [PMID: 39098360 DOI: 10.1016/j.exger.2024.112534] [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: 06/25/2024] [Revised: 07/29/2024] [Accepted: 07/31/2024] [Indexed: 08/06/2024]
Abstract
INTRODUCTION During the COVID19 pandemic, older patients hospitalized for COVID-19 exhibited an increased mortality risk compared to younger patients. While ageing is associated with compromised immune responses and frailty, their contributions and interplay remain understudied. This study investigated the association between inflammatory markers and mortality and potential modification by frailty among older patients hospitalized for COVID-19. METHODS Data were from three multicenter Dutch cohorts (COVID-OLD, CliniCo, Covid-Predict). Patients were 70 years or older, hospitalized for COVID-19and categorized into three frailty groups: fit (Clinical frailty score (CFS) 1-3), pre-frail (CFS 4-5), and frail (CFS 6-9). Immunological markers (lymphocyte count, neutrophil count, C-reactive protein, neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR) and systemic inflammation index (SII)) were measured at baseline. Associations with in hospital mortality were examined using logistic regression. RESULTS A total of 1697 patients were included from COVID-OLD, 656 from Covid-Predict, and 574 from CliniCo. The median age was 79, 77, and 78 years for each cohort. Hospital mortality rates were 33 %, 27 % and 39 % in the three cohorts, respectively. A lower CRP was associated with a higher frailty score in all three cohorts (all p < 0.01). Lymphocyte count, neutrophil count, NLR, PLR, or SII, were similar across frailty groups. Higher CRP levels were associated with increased in-hospital mortality risk across all frailty groups, across all cohorts (OR (95 % CI), 2.88 (2.20-3.78), 3.15 (1.95-5.16), and 3.28 (1.87-5.92)), and frailty did not modify the association between inflammatory markers and in-hospital mortality (all p-interaction>0.05). CONCLUSION While frailty is a significant factor in determining overall outcomes in older patients, our study suggests that the elevated risk of mortality in older patients with frailty compared to fit patients is likely not explained by difference in inflammatory responses.
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Affiliation(s)
- Estelle Tran Van Hoi
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Leiden, the Netherlands; LUMC Center for Medicine for Older People, Leiden University Medical Center, Leiden, the Netherlands.
| | - Brent Appelman
- Center for Experimental and Molecular Medicine, Amsterdam University Medical Centers, Amsterdam Institute for Infection and Immunity (AII), University of Amsterdam, Amsterdam, the Netherlands.; Division of Allergy and Clinical Immunology, Department of Internal Medicine, Erasmus Medical Center University Medical Center, Rotterdam, the Netherlands; Department of Immunology, Erasmus Medical Center University Medical Center, Rotterdam, the Netherlands
| | - Simon Mooijaart
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Leiden, the Netherlands; LUMC Center for Medicine for Older People, Leiden University Medical Center, Leiden, the Netherlands
| | - Virgil A S H Dalm
- Division of Allergy and Clinical Immunology, Department of Internal Medicine, Erasmus Medical Center University Medical Center, Rotterdam, the Netherlands; Department of Immunology, Erasmus Medical Center University Medical Center, Rotterdam, the Netherlands
| | - Harmke A Polinder Bos
- Division of Geriatric Medicine, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Diana van Heemst
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Leiden, the Netherlands
| | - Bas F M van Raaij
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Leiden, the Netherlands; LUMC Center for Medicine for Older People, Leiden University Medical Center, Leiden, the Netherlands
| | - Raymond Noordam
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Leiden, the Netherlands
| | - Anna Kuranova
- Department of Geriatric Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Jacobien J Hoogerwerf
- Department of Geriatric Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Geeske Peeters
- Department of Geriatric Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Annemieke Smorenberg
- Department of Internal Medicine, Section Geriatric Medicine, Amsterdam UMC, Amsterdam, the Netherlands
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Zhang W, Zhang M, Yang P, Zhou W, Zheng J, Zhang Y. The reliability and validity of triage tools in geriatric emergency departments: A scoping review. Int Emerg Nurs 2024; 77:101509. [PMID: 39288468 DOI: 10.1016/j.ienj.2024.101509] [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: 02/06/2024] [Revised: 08/13/2024] [Accepted: 08/24/2024] [Indexed: 09/19/2024]
Abstract
BACKGROUND The nurse's ability to accurately identify urgent conditions and triage this vulnerable population tends to be complex and challenging. Little is known about the reliability and validity of common triage tools in geriatric patients. AIM To determine the reliability and validity of triage tools in geriatric emergency care and summarize the specific content of current triage tools for geriatric patients. METHODS The eligible literature was searched from the MEDLINE, CINAHL, EMBASE, and Cochrane Database using targeted search strategies. We defined the objectives and questions, set standards for article inclusion criteria, and conducted literature searching and screening. The mixed methods assessment tool (MMAT) appraised the article's quality. Finally, we extracted and analyzed the data from the included articles, summarizing the results. Endnote X9 was used for data extraction and collation. RESULTS Nine articles were eligible. These included six triage tools: CTAS, JTAS, KTAS, MTS, SETS, and ESI. The reliability of the CTAS was good when applied to triage geriatric patients. The SETS performed well in prehospital simulated triage. The ESI has moderate to excellent reliability. The CTAS has good to excellent validity, while the JTAS, KTAS, MTS, and ESI have fair to good results. CONCLUSION Several triage tools are useful in geriatrics, but the reliability and validity of these tools have mixed results. Applying triage tools to triage geriatric patients still has limitations.
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Affiliation(s)
- Wenhui Zhang
- Department of Emergency, Zhongshan Hospital, Fudan University, Shanghai, China.
| | - Mengxia Zhang
- Department of Emergency, Zhongshan Hospital, Fudan University, Shanghai, China.
| | - Piaoyu Yang
- Department of Emergency, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wanting Zhou
- Department of Emergency, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jili Zheng
- Department of Emergency, Zhongshan Hospital, Fudan University, Shanghai, China.
| | - Yuxia Zhang
- Department of Nursing, Zhongshan Hospital, Fudan University, Shanghai, China.
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Li B, Zhang Z, Li K, Deng Y. The effectiveness of a modified Manchester Triage System for geriatric patients: A retrospective quantitative study. Nurs Open 2024; 11:e70024. [PMID: 39231303 PMCID: PMC11373762 DOI: 10.1002/nop2.70024] [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: 03/01/2023] [Revised: 02/06/2024] [Accepted: 08/04/2024] [Indexed: 09/06/2024] Open
Abstract
AIM Geriatric patients are increasingly dominating the daily routine in emergency department (ED). The atypical clinical presentation of disease, multimorbidity, frailty and cognitive impairment of geriatric patients pose particular challenges for triage in the ED. Efficient and accurate emergency triage plays a key role in differentiating between geriatric patients who need timely treatment and those who can wait safely. The purpose of this study was to evaluate the performance of the modified Manchester Triage System (mMTS) in classifying geriatric patients. DESIGN An observational retrospective study. METHODS A retrospective study of 18,796 geriatric patients (≥65 years) attending the ED of a tertiary care hospital in Zhejiang province between 1 June 2020 and 30 June 2022. Baseline information on patients was collected and divided into two different study groups according to triage level: high priority (red/orange) and low priority (yellow/green). The sensitivity and specificity of the mMTS were estimated by verifying the triage classification received by the emergency geriatric patients and their survival at 7 days or the need for acute surgery within 72 h. RESULTS The study included a total of 17,764 geriatric patients with a median age of 72 years in ED. 10.7% (1896/17,764) of the geriatric patients were assigned to the high priority code group (red/orange) and 89.3% (15,868/17,764) were in the low priority code group (yellow/green). The sensitivity of the mMTS associated with death within 7 days was 85.7% (77.5-91.4), specificity was 89.8% (89.3-90.2), and accuracy was 89.8% (89.3-90.2). 1.8% of patients required surgery within 72 h. The sensitivity was 62.6% (57.0-67.9), specificity was 90.3% (89.8-90.7), and negative predictive value was 99.2% (99.0-99.4). CONCLUSIONS The mMTS has good specificity, accuracy and negative predictive value for geriatric patients. However, its incorrect prediction of triage in high-priority code patients results in lower sensitivity, which may serve as a protective strategy for these individuals. The current emergency triage system does not completely screen geriatric patients with severe acute illness who present to the ED, and it is necessary to add comprehensive assessment tools that match the characteristics of geriatric patients to improve triage outcomes.
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Affiliation(s)
- Baiyu Li
- Department of Emergency Medicine, Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Zhufeng Zhang
- Department of Emergency Medicine, Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Keye Li
- Department of Emergency Medicine, Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Yayin Deng
- Department of Emergency Medicine, Zhejiang Hospital, Hangzhou, Zhejiang, China
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Smits RAL, van Raaij BFM, Trompet S, van der Linden CMJ, van der Bol JM, Jansen SWM, Polinder-Bos HA, Willems HC, van de Glind EMM, Minnema J, Tap L, Mooijaart SP. Differences in characteristics and outcomes of older patients hospitalized for COVID-19 after introduction of vaccination. Eur Geriatr Med 2024; 15:941-949. [PMID: 38861241 PMCID: PMC11377515 DOI: 10.1007/s41999-024-01002-0] [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: 03/29/2024] [Accepted: 05/21/2024] [Indexed: 06/12/2024]
Abstract
PURPOSE The aim of the present study was to investigate characteristics and outcomes in vaccinated and unvaccinated older patients hospitalized for COVID-19 infection. METHODS A retrospective multicentre cohort study among patients aged ≥70 years hospitalized for COVID-19 infection. RESULTS 263 vaccinated and 82 unvaccinated patients were included. Vaccinated patients were older (median age 79 vs. 76 years; p < 0.001), more patients were male (66.2% vs. 53.7%; p = 0.040), had more comorbidities [median Charlson Comorbidity Index (CCI) 2 vs. 1; p 0.016] and were frailer [Clinical Frailty Scale (CFS) ≥ 4 68% vs. 49%; p 0.015]. Vaccinated patients were admitted earlier after symptom onset (median 5 days vs. 7 days) but were equally ill at time of hospital admission. After correction for frailty, comorbidity and disease severity, risk of in-hospital mortality was three times lower for vaccinated patients (HR 0.30 95% CI 0.16-0.56; p < 0.001) compared to unvaccinated patients. CONCLUSION Vaccinated patients had lower risk of in-hospital mortality than unvaccinated patients with COVID-19 infection. These findings suggest that vaccinated patients benefit from the protective effect of the vaccine against death during hospital stay, outweighing the increased mortality risk that is associated with older age, greater frailty and more numerous comorbidities. This could be an encouragement for older people to receive age-appropriate vaccines, although no definite conclusions can be drawn for this was no intervention study.
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Affiliation(s)
- Rosalinde A L Smits
- Section Gerontology and Geriatrics, Department of Internal Medicine, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
| | - Bas F M van Raaij
- Section Gerontology and Geriatrics, Department of Internal Medicine, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - Stella Trompet
- Section Gerontology and Geriatrics, Department of Internal Medicine, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | | | | | - Steffy W M Jansen
- Department of Geriatrics, Catharina Hospital, Eindhoven, The Netherlands
| | - Harmke A Polinder-Bos
- Department of Internal Medicine, Erasmus MC, University Medical Centre, Rotterdam, The Netherlands
| | - Hanna C Willems
- Section Geriatrics, Department of Internal Medicine, Amsterdam University Medical Centre, Location AMC, Amsterdam, The Netherlands
| | | | - Julia Minnema
- Department of Internal Medicine, Erasmus MC, University Medical Centre, Rotterdam, The Netherlands
| | - Lisanne Tap
- Department of Internal Medicine, Erasmus MC, University Medical Centre, Rotterdam, The Netherlands
| | - Simon P Mooijaart
- Section Gerontology and Geriatrics, Department of Internal Medicine, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
- LUMC Centre for Medicine for Older People, Leiden University Medical Centre, Leiden, The Netherlands
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Yildirim O, Sahin A, Tatar SD, Gok MY, Avci A, Seven SY. Comparison of Manchester, qSOFA, emergency severity index, and national early warning scores for prognostic estimation and effective triage system in geriatric patients. Ir J Med Sci 2024; 193:2051-2059. [PMID: 38483773 DOI: 10.1007/s11845-024-03664-y] [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: 02/06/2024] [Accepted: 03/06/2024] [Indexed: 08/02/2024]
Abstract
BACKGROUND Triage refers to classifying and prioritizing patients based on the severity of their injuries or illnesses in the health care setting. The increasing number of elderly patients seeking care in emergency departments (EDs) highlights the need for special attention to the unique needs of this patient population. AIM We aimed to compare the qSOFA, Emergency Severity Index (ESI), National Early Warning Score (NEWS), and Manchester Triage System (MTS) scores to assist ED physicians in assessing the severity of elderly patients' clinical conditions and triaging them appropriately. METHODS This cross-sectional study included 1066 patients aged 65 and over who presented to our ED as outpatients or by ambulance between September 1, 2022, and August 30, 2023. Scoring systems at the time of admission to the ED were recorded separately for outpatients and arriving by ambulance. RESULTS According to the qSOFA, patients with a score of 0 were 0.976 times less likely to arrive by ambulance compared to those scoring 1 and above (OR = 0.976, p = .934). According to the NEWS, patients in the moderate-risk category were 0.447 times less likely to arrive by ambulance (OR = 0.447, p = .054). According to the ESI score, patients requiring high resource use with normal vital signs were 146.758 times more likely to arrive by ambulance (OR = 146.758, p = .001). CONCLUSION Significant differences in patients' methods of presentation to the ED were observed based on the MTS, qSOFA, NEWS, and ESI scores.
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Affiliation(s)
- Ozge Yildirim
- Department of Emergency, Health Science University, Adana City Reseach and Training Hospital, 01060, Adana, Turkey
| | - Aysun Sahin
- Department of Emergency, Health Science University, Adana City Reseach and Training Hospital, 01060, Adana, Turkey
| | - Senem Derya Tatar
- Department of Emergency, Health Science University, Adana City Reseach and Training Hospital, 01060, Adana, Turkey
| | - Mustafa Yilmaz Gok
- Department of Emergency, Health Science University, Adana City Reseach and Training Hospital, 01060, Adana, Turkey
| | - Akkan Avci
- Department of Emergency, Health Science University, Adana City Reseach and Training Hospital, 01060, Adana, Turkey.
| | - Sadiye Yolcu Seven
- Department of Emergency, Health Science University, Adana City Reseach and Training Hospital, 01060, Adana, Turkey
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Williamson F, Cole E. Trauma team activation for older patients with pelvic fractures: Are current criteria adequate? Emerg Med Australas 2024. [PMID: 39054567 DOI: 10.1111/1742-6723.14472] [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: 01/30/2024] [Revised: 05/27/2024] [Accepted: 07/10/2024] [Indexed: 07/27/2024]
Abstract
OBJECTIVES The present study aimed to identify the impact of age on current trauma team activation (TTA) processes and outcomes for patients with pelvic fractures. METHODS Adult patients with moderate and/or severe pelvic fractures (Abbreviated Injury Scale ≥ 2) between 1 January 2016 and 31 December 2021 were included utilising major trauma hospital data in Queensland. Characteristics of older (age ≥ 65) and younger patients including TTA, interventions and outcomes were examined. Multivariate analysis was used to determine factors associated with TTA in older patients. RESULTS Data from 637 patients was included. Despite comparable injury severity, a TTA was activated in fewer older people (older: 65% vs. younger: 79%, P < 0.001). Older patients had more falls leading to the trauma presentation (54.4% vs. 22.6%, P < 0.001), with higher initial systolic BP (131 vs. 125 mmHg, P = 0.04). Outcomes were worse for older people, with greater rates of in-hospital complications (27.2% vs. 16.4%, P = 0.004), and longer hospital stays (12 vs. 8 days, P = 0.04). Fewer older patients could be discharged independently to home (46.3% vs. 74.5%, P < 0.001). In older patients, falls and haemodynamic parameters were strongly associated with the reduced likelihood of TTA (fall mechanism [odds ratio (OR)] 0.33; 95% confidence interval [CI] 0.15-0.74; P = 0.01; systolic BP [OR 0.98; 95% CI 0.97-0.99; P = 0.03], heart rate [OR 0.97; 95% CI 0.95-0.99; P = 0.02]). CONCLUSION Current TTA criteria based on higher energy mechanisms and traditional vital sign thresholds are inadequate for identifying injury in older patients. Sensitive triage criteria and increased clinician awareness are required to enhance injury recognition and improve outcomes in older trauma patients.
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Affiliation(s)
- Frances Williamson
- Emergency and Trauma Centre, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
- Jamieson Trauma Institute, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Queensland, Australia
| | - Elaine Cole
- Centre for Trauma Sciences, Blizard Institute, Queen Mary University London, London, UK
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Zaboli A, Brigo F, Sibilio S, Brigiari G, Massar M, Magnarelli G, Parodi M, Mian M, Pfeifer N, Turcato G. Assessing the utility of frailty scores in triage: a comparative study of validated scales. Intern Emerg Med 2024:10.1007/s11739-024-03684-7. [PMID: 38900239 DOI: 10.1007/s11739-024-03684-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 06/14/2024] [Indexed: 06/21/2024]
Abstract
Currently, there is conflicting evidence regarding the efficacy of frailty scales and their ability to enhance or support triage operations. This study aimed to assess the utility of three common frailty scales (CFS, PRISMA-7, ISAR) and determine their utility in the triage setting. This prospective observational monocentric study was conducted at Merano Hospital's Emergency Department (ED) from June 1st to December 31st, 2023. All patients attending this ED during the 80-day study period were included, and frailty scores were correlated with three outcomes: hospitalization, 30-day mortality, and severity of condition as assessed by ED physicians. Patients were categorized by age, and analyses were performed for the entire study population, patients aged 18-64, and those aged 65 or older. Univariate analysis was followed by multivariable analysis to evaluate whether frailty scores were independently associated with the outcomes. In multivariable analysis, none of the frailty scores were found to be associated with the study outcomes, except for the CFS, which was associated with an increased risk of 30-day mortality, with an odds ratio of 1.752 (95% CI 1.148-2.674; p = 0.009) in the general population and 1.708 (95% CI 1.044-2.793; p = 0.033) in the population aged ≥ 65. Presently, available frailty scores do not appear to be useful in the triage context. Future research should consider developing new systems for accurate frailty assessment to support risk prediction in the triage assessment.
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Affiliation(s)
- Arian Zaboli
- Innovation, Research and Teaching Service (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Via A. Volta, 13°, Bolzano, Italy.
| | - Francesco Brigo
- Innovation, Research and Teaching Service (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Via A. Volta, 13°, Bolzano, Italy
| | - Serena Sibilio
- Department Public Health, Institute of Nursing Science, Universitat Basel, Basel, BS, Switzerland
| | - Gloria Brigiari
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padua, Italy
| | - Magdalena Massar
- Innovation, Research and Teaching Service (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Via A. Volta, 13°, Bolzano, Italy
| | - Gabriele Magnarelli
- Department of Emergency Medicine, Hospital of Merano-Meran (SABES-ASDAA), Merano-Meran, Italy
- Lehrkrankenhaus der Paracelsus Medizinischen Privatuniversität, Salzburg, Austria
| | - Marta Parodi
- Department of Internal Medicine, Intermediate Care Unit, Hospital Alto Vicentino (AULSS-7), Santorso, Italy
| | - Michael Mian
- Innovation, Research and Teaching Service (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Via A. Volta, 13°, Bolzano, Italy
- College of Health Care-Professions Claudiana, Bozen, Italy
| | - Norbert Pfeifer
- Department of Emergency Medicine, Hospital of Merano-Meran (SABES-ASDAA), Merano-Meran, Italy
| | - Gianni Turcato
- Department of Internal Medicine, Intermediate Care Unit, Hospital Alto Vicentino (AULSS-7), Santorso, Italy
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García-Martínez A, Artajona L, Osorio G, Bragulat E, Aguiló S. Association between socioeconomic status and hospitalisation requirement in older patients attended at the emergency department: A retrospective cohort study. J Healthc Qual Res 2024; 39:139-146. [PMID: 38538438 DOI: 10.1016/j.jhqr.2024.02.003] [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: 01/08/2024] [Revised: 02/12/2024] [Accepted: 02/21/2024] [Indexed: 04/29/2024]
Abstract
INTRODUCTION AND OBJECTIVE A low socioeconomic status (SES) has been associated with poor health results. The present study aimed to investigate if SES of older patients attending the emergency department is associated with the use of healthcare resources and outcomes. PATIENTS AND METHODS Observational, retrospective study including consecutive patients 65 years or older admitted to the emergency department. Variables at baseline, index episode, and follow-up were recorded. SES was measured using an indirect theoretical index and patients were categorised into two groups according to whether they lived in a neighbourhood with a low or high SES. Primary outcomes included hospitalisation after the emergency department visit and prolonged hospitalisation (>7 days) at index episode. Secondary outcomes included emergency department re-consultant and hospital admission in the following 3 months after the index episode, and all-cause mortality after long-term follow-up. Logistic regression and cumulative hazards regression models were used to investigate associations between SES and outcomes. RESULTS The cohort included 553 patients (80 years [73-85], 50.5% female, 55.9% with low SES). After the emergency department visit, 234 patients (42.3%) required hospital admission. A low SES was inversely associated with hospitalisation with an adjusted odds ratio=0.654 (95% CI 0.441-0.970). Among hospitalised patients, a low SES was associated with prolonged hospitalisation (adjusted odds ratio=2.739; 95% CI 1.470-5.104). Follow-up outcomes, including all-cause mortality, were not associated with SES. CONCLUSIONS Older patients living in more deprived urban areas were hospitalised less often after emergency department care, but hospital stays were longer. Understanding the effect of social determinants in healthcare use is mandatory to tailor resources to patient needs.
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Affiliation(s)
| | - L Artajona
- Emergency Medicine, Hospital Clínic, IDIBAPS, Barcelona, Spain
| | - G Osorio
- Emergency Medicine, Hospital Clínic, IDIBAPS, Barcelona, Spain
| | - E Bragulat
- Emergency Medicine, Hospital Clínic, IDIBAPS, Barcelona, Spain
| | - S Aguiló
- Emergency Medicine, Hospital Clínic, IDIBAPS, Barcelona, Spain
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9
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Meyer AM. [Journal Club]. Z Gerontol Geriatr 2024; 57:162-164. [PMID: 38300248 DOI: 10.1007/s00391-024-02284-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/16/2024] [Indexed: 02/02/2024]
Affiliation(s)
- Anna Maria Meyer
- Klinik II für Innere Medizin, Uniklinik Köln, Kerpener Str. 62, 50937, Köln, Deutschland.
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Aguirre NL, Gutiérrez SG, Miro O, Aguiló S, Jacob J, Alquézar-Arbé A, Burillo G, Fernandez C, Llorens P, Alonso CR, Lopez IT, Cañete M, Asensio PR, Díaz BP, Pizarro TP, Navarro RJDR, Viola NP, Hernández-Castells L, Soler AC, Sánchez Fernández-Linares E, Serrano JÁS, Ezponda P, Lorenzo AM, Liarte JVO, Ramón SS, Aranda AR, Martín-Sánchez FJ, del Castillo JG. Older Adult Patients in the Emergency Department: Which Patients should be Selected for a Different Approach? Ann Geriatr Med Res 2024; 28:9-19. [PMID: 37963716 PMCID: PMC10982447 DOI: 10.4235/agmr.23.0121] [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: 08/02/2023] [Revised: 10/05/2023] [Accepted: 11/08/2023] [Indexed: 11/16/2023] Open
Abstract
BACKGROUND While multidimensional and interdisciplinary assessment of older adult patients improves their short-term outcomes after evaluation in the emergency department (ED), this assessment is time-consuming and ill-suited for the busy environment. Thus, identifying patients who will benefit from this strategy is challenging. Therefore, this study aimed to identify older adult patients suitable for a different ED approach as well as independent variables associated with poor short-term clinical outcomes. METHODS We included all patients ≥65 years attending 52 EDs in Spain over 7 days. Sociodemographic, comorbidity, and baseline functional status data were collected. The outcomes were 30-day mortality, re-presentation, hospital readmission, and the composite of all outcomes. RESULTS During the study among 96,014 patients evaluated in the ED, we included 23,338 patients ≥65 years-mean age, 78.4±8.1 years; 12,626 (54.1%) women. During follow-up, 5,776 patients (24.75%) had poor outcomes after evaluation in the ED: 1,140 (4.88%) died, 4,640 (20.51) returned to the ED, and 1,739 (7.69%) were readmitted 30 days after discharge following the index visit. A model including male sex, age ≥75 years, arrival by ambulance, Charlson Comorbidity Index ≥3, and functional impairment had a C-index of 0.81 (95% confidence interval, 0.80-0.82) for 30-day mortality. CONCLUSION Male sex, age ≥75 years, arrival by ambulance, functional impairment, or severe comorbidity are features of patients who could benefit from approaches in the ED different from the common triage to improve the poor short-term outcomes of this population.
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Affiliation(s)
- Nere Larrea Aguirre
- Research Unit, Galdakao-Usansolo University Hospital, Vizcaya, Spain. Kronikgune Institute for Health Services Research, Barakaldo, Spain
| | - Susana García Gutiérrez
- Research Unit, Galdakao-Usansolo University Hospital, Vizcaya, Spain. Kronikgune Institute for Health Services Research, Barakaldo, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Prevención y Promoción de la Salud (RICAPPS), Faculty of Health Sciences, Medicine Department, University of Deusto, Bilbo, Spain
| | - Oscar Miro
- Emergency Department, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Catalonia, Spain
| | - Sira Aguiló
- Emergency Department, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Catalonia, Spain
| | - Javier Jacob
- Emergency Department, Hospital de la Santa Creu I Sant Pau, Barcelona, Catalonia, Spain
| | - Aitor Alquézar-Arbé
- Emergency Department, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Catalonia, Spain
| | - Guillermo Burillo
- Emergency Department, Hospital Universitario de Canarias, University of La Laguna, Tenerife, Spain
| | - Cesáreo Fernandez
- Emergency Department, Hospital Clínico San Carlos, IdISSC, Madrid, Spain
| | - Pere Llorens
- Emergency Department, Hospital General Universitario Dr. Balmis de Alicante, Alicante, Spain
| | | | | | - Mónica Cañete
- Emergency Department, Hospital Nuestra Señora del Prado de Talavera de la Reina, Toledo, Spain
| | | | | | | | | | | | | | | | | | | | - Patxi Ezponda
- Emergency Department, Hospital De Zumarraga, Guipuzcoa, Spain
| | | | | | | | | | | | | | - on behalf of the members of the SIESTA Network
- Research Unit, Galdakao-Usansolo University Hospital, Vizcaya, Spain. Kronikgune Institute for Health Services Research, Barakaldo, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Prevención y Promoción de la Salud (RICAPPS), Faculty of Health Sciences, Medicine Department, University of Deusto, Bilbo, Spain
- Emergency Department, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Catalonia, Spain
- Emergency Department, Hospital de la Santa Creu I Sant Pau, Barcelona, Catalonia, Spain
- Emergency Department, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Catalonia, Spain
- Emergency Department, Hospital Universitario de Canarias, University of La Laguna, Tenerife, Spain
- Emergency Department, Hospital Clínico San Carlos, IdISSC, Madrid, Spain
- Emergency Department, Hospital General Universitario Dr. Balmis de Alicante, Alicante, Spain
- Emergency Department, Hospital del Nalón, Langreo, Asturias, Spain
- Emergency Department, Hospital Virgen de Altagracia, Ciudad Real, Spain
- Emergency Department, Hospital Nuestra Señora del Prado de Talavera de la Reina, Toledo, Spain
- Emergency Department, Hospital Universitario Vinalopó, Alicante, Spain
- Emergency Department, Hospital Universitario de Móstoles, Madrid, Spain
- Emergency Department, Hospital Virgen del Rocio, Sevilla, Spain
- Emergency Department, Hospital General Universitario Dr. Peset, Valencia, Spain
- Emergency Department, Hospital Universitario Son Espases, Mallorca, Spain
- Emergency Department, Clinica Universitaria Navarra, Madrid, Spain
- Emergency Department, Clinico Universitario de Valencia, Valencia, Spain
- Emergency Department, Hospital Alvaro Cunqueiro, Pontevedra, Spain
- Emergency Department, Hospital Universitario de Salamanca, Salamanca, Spain
- Emergency Department, Hospital De Zumarraga, Guipuzcoa, Spain
- Emergency Department, Hospital Virxe Da Xunqueira, A Coruña, Spain
- Emergency Department, Hospital Universitario Los Arcos del Mar Menor, San Javier, Murcia, Spain
- Emergency Department, Hospital Universitario Río Ortega, Valladolid, Spain
- Emergency Department, Hospital Juan Ramón Jiménez, Huelva, Spain
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11
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Savioli G, Ceresa IF, Bressan MA, Bavestrello Piccini G, Novelli V, Cutti S, Ricevuti G, Esposito C, Longhitano Y, Piccioni A, Boudi Z, Venturi A, Fuschi D, Voza A, Leo R, Bellou A, Oddone E. Geriatric Population Triage: The Risk of Real-Life Over- and Under-Triage in an Overcrowded ED: 4- and 5-Level Triage Systems Compared: The CREONTE (Crowding and R E Organization National TriagE) Study. J Pers Med 2024; 14:195. [PMID: 38392628 PMCID: PMC10890089 DOI: 10.3390/jpm14020195] [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: 01/09/2024] [Revised: 01/18/2024] [Accepted: 02/05/2024] [Indexed: 02/24/2024] Open
Abstract
Elderly patients, when they present to the emergency department (ED) or are admitted to the hospital, are at higher risk of adverse outcomes such as higher mortality and longer hospital stays. This is mainly due to their age and their increased fragility. In order to minimize this already increased risk, adequate triage is of foremost importance for fragile geriatric (>75 years old) patients who present to the ED. The admissions of elderly patients from 1 January 2014 to 31 December 2020 were examined, taking into consideration the presence of two different triage systems, a 4-level (4LT) and a 5-level (5LT) triage system. This study analyzes the difference in wait times and under- (UT) and over-triage (OT) in geriatric and general populations with two different triage models. Another outcome of this study was the analysis of the impact of crowding and its variables on the triage system during the COVID-19 pandemic. A total of 423,257 ED presentations were included. An increase in admissions of geriatric, more fragile, and seriously ill individuals was observed, and a progressive increase in crowding was simultaneously detected. Geriatric patients, when presenting to the emergency department, are subject to the problems of UT and OT in both a 4LT system and a 5LT system. Several indicators and variables of crowding increased, with a net increase in throughput and output factors, notably the length of stay (LOS), exit block, boarding, and processing times. This in turn led to an increase in wait times and an increase in UT in the geriatric population. It has indeed been shown that an increase in crowding results in an increased risk of UT, and this is especially true for 4LT compared to 5LT systems. When observing the pandemic period, an increase in admissions of older and more serious patients was observed. However, in the pandemic period, a general reduction in waiting times was observed, as well as an increase in crowding indices and intrahospital mortality. This study demonstrates how introducing a 5LT system enables better flow and patient care in an ED. Avoiding UT of geriatric patients, however, remains a challenge in EDs.
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Affiliation(s)
- Gabriele Savioli
- Department of Emergency Medicine and Surgery, IRCCS Fondanzione Policlinico San Matteo, 27100 Pavia, Italy
| | - Iride Francesca Ceresa
- Emergency Department, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy
| | - Maria Antonietta Bressan
- Department of Emergency Medicine and Surgery, IRCCS Fondanzione Policlinico San Matteo, 27100 Pavia, Italy
| | | | - Viola Novelli
- Medical Direction, IRCCS Fondanzione Policlinico San Matteo, 27100 Pavia, Italy
| | - Sara Cutti
- Medical Direction, IRCCS Fondanzione Policlinico San Matteo, 27100 Pavia, Italy
| | | | - Ciro Esposito
- Nephrology and Dialysis Unit, ICS Maugeri, University of Pavia, 27100 Pavia, Italy
| | - Yaroslava Longhitano
- Residency Program in Emergency Medicine, Department of Emergency Medicine, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy
| | - Andrea Piccioni
- Emergency Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Zoubir Boudi
- Department of Emergency Medicine, Dr Sulaiman Alhabib Hospital, Dubai 2542, United Arab Emirates
| | - Alessandro Venturi
- Department of Political and Social Sciences, University of Pavia, 27100 Pavia, Italy
- Bureau of the Presidency, IRCCS Fondanzione Policlinico San Matteo, 27100 Pavia, Italy
| | - Damiano Fuschi
- Department of Italian and Supranational Public Law, Faculty of Law, University of Milan, 20133 Milan, Italy
| | - Antonio Voza
- Emergency Department, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy
| | - Roberto Leo
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Abdelouahab Bellou
- Global Network on Emergency Medicine, Brookline, MA 02446, USA
- Department of Emergency Medicine, Wayne State University School of Medicine, Detroit, MI 48201, USA
- Institute of Sciences in Emergency Medicine, Department of Emergency Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou 510080, China
| | - Enrico Oddone
- Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy
- Occupational Medicine Unit (UOOML), ICS Maugeri IRCCS, 27100 Pavia, Italy
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12
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Albrecht R, Espejo T, Riedel HB, Nissen SK, Banerjee J, Conroy SP, Dreher-Hummel T, Brabrand M, Bingisser R, Nickel CH. Clinical Frailty Scale at presentation to the emergency department: interrater reliability and use of algorithm-assisted assessment. Eur Geriatr Med 2024; 15:105-113. [PMID: 37971677 PMCID: PMC10876739 DOI: 10.1007/s41999-023-00890-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 10/19/2023] [Indexed: 11/19/2023]
Abstract
PURPOSE The Clinical Frailty Scale (CFS) allows health care providers to quickly stratify older patients, to support clinical decision-making. However, few studies have evaluated the CFS interrater reliability (IRR) in Emergency Departments (EDs), and the freely available smartphone application for CFS assessment was never tested for reliability. This study aimed to evaluate the interrater reliability of the Clinical Frailty Scale (CFS) ratings between experienced and unexperienced staff (ED clinicians and a study team (ST) of medical students supported by a smartphone application to assess the CFS), and to determine the feasibility of CFS assignment in patients aged 65 or older at triage. METHODS Cross-sectional study using consecutive sampling of ED patients aged 65 or older. We compared assessments by ED clinicians (Triage Clinicians (TC) and geriatric ED trained nurses (geriED-TN)) and a study team (ST) of medical students using a smartphone application for CFS scoring. The study is registered on Clinicaltrials.gov (NCT05400707). RESULTS We included 1349 patients aged 65 and older. Quadratic-weighted kappa values for ordinal CFS levels showed a good IRR between TC and ST (ϰ = 0.73, 95% CI 0.69-0.76), similarly to that between TC and geriED-TN (ϰ = 0.75, 95% CI 0.66-0.82) and between the ST and geriED-TN (ϰ = 0.74, 95% CI 0.63-0.81). A CFS rating was assigned to 972 (70.2%) patients at triage. CONCLUSION We found good IRR in the assessment of frailty with the CFS in different ED providers and a team using a smartphone application to support rating. A CFS assessment occurred in more than two-thirds (70.2%) of patients at triage.
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Affiliation(s)
- Rainer Albrecht
- Emergency Department, University Hospital Basel, University of Basel, Petersgraben 2, 4031, Basel, Switzerland
| | - Tanguy Espejo
- Emergency Department, University Hospital Basel, University of Basel, Petersgraben 2, 4031, Basel, Switzerland
| | - Henk B Riedel
- Emergency Department, University Hospital Basel, University of Basel, Petersgraben 2, 4031, Basel, Switzerland
| | - Søren K Nissen
- Research Unit for Emergency Medicine, Odense University Hospital, Odense, Denmark
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
| | - Jay Banerjee
- University Hospitals of Leicester NHS Trust, Leicester, UK
- Department of Population Health Sciences, University of Leicester, Leicester, UK
| | - Simon P Conroy
- St Pancras Hospital, Central and North West London NHS Foundation Trust, London, UK
- MRC Unit for Lifelong Health and Ageing, University College London, University College London Hospitals, London, UK
| | - Thomas Dreher-Hummel
- Emergency Department, University Hospital Basel, University of Basel, Petersgraben 2, 4031, Basel, Switzerland
| | - Mikkel Brabrand
- Research Unit for Emergency Medicine, Odense University Hospital, Odense, Denmark
| | - Roland Bingisser
- Emergency Department, University Hospital Basel, University of Basel, Petersgraben 2, 4031, Basel, Switzerland
| | - Christian H Nickel
- Emergency Department, University Hospital Basel, University of Basel, Petersgraben 2, 4031, Basel, Switzerland.
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13
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Özkan A, van den Bos F, Mooijaart SP, Slingerland M, Kapiteijn E, de Miranda NFCC, Portielje JEA, de Glas NA. Geriatric predictors of response and adverse events in older patients with cancer treated with immune checkpoint inhibitors: A systematic review. Crit Rev Oncol Hematol 2024; 194:104259. [PMID: 38199430 DOI: 10.1016/j.critrevonc.2024.104259] [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: 05/05/2023] [Revised: 11/13/2023] [Accepted: 01/04/2024] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Immunotherapy with checkpoint inhibitors (ICI) has improved cancer treatment in recent years. Older and frail patients are frequently treated with ICIs, but since they have been underrepresented in previous clinical trials, the real impact of ICI in this patient group is not well defined. The aim of this systematic review was to evaluate the evidence for associations between geriatric impairments and treatment outcomes in older patients with advanced and metastatic cancer treated with ICIs. METHODS A systematic search was conducted in PubMed, Cochrane Library, Embase, and Web of Science for relevant articles published before June 2022. Studies investigating the association between impairments in at least two geriatric domains and treatment outcome were considered eligible. Data extraction and risk of bias assessment using the QUIPS tool was performed independently by two investigators. RESULTS A total of nine studies were included. Median sample size of the studies was 92 patients (interquartile range (IQR) 47-113), with a median of 26 frail patients (IQR 21-35). Five studies investigated disease-related and survival outcomes, and two of them found a statistically significant association between geriatric impairments and either survival or disease progression. Eight studies investigated toxicity outcomes, and two of them showed a statistically significant association between geriatric impairments and immune-related adverse events (irAEs). Few studies suggested a relation between geriatric impairments and worse clinical outcomes. CONCLUSIONS Only a few studies have investigated the association between geriatric impairments and treatment outcomes and these studies were small. Older patients with geriatric impairments seem to be more likely to experience irAEs, but larger studies that include frail patients and use geriatric screening tools are required to confirm this association. These studies will be essential to improve the development of specific strategies to deal with frail patients.
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Affiliation(s)
- Asli Özkan
- Department of Medical Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | - Frederiek van den Bos
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, the Netherlands
| | - Simon P Mooijaart
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, the Netherlands; Center for Medicine for Older People, Leiden University Medical Center, Leiden, the Netherlands
| | - Marije Slingerland
- Department of Medical Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | - Ellen Kapiteijn
- Department of Medical Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | | | | | - Nienke A de Glas
- Department of Medical Oncology, Leiden University Medical Center, Leiden, the Netherlands.
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14
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Erwander K, Ivarsson K, Olsson ML, Agvall B. Elderly patients with non-specific complaints at the emergency department have a high risk for admission and 30-days mortality. BMC Geriatr 2024; 24:5. [PMID: 38172691 PMCID: PMC10762826 DOI: 10.1186/s12877-023-04621-7] [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: 06/16/2023] [Accepted: 12/18/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Older adults have complex medical needs that causes increased use of resources at the emergency department (ED). The prevalence of non-specific complaint (NSC) as a chief-complaint in the ED is common among older adults and is not prioritized even though possibly having worse clinical outcome. The objective was to study hospital admission and mortality for older adults visiting the ED with NSC compared to specific complaints such as dyspnea, chest pain and abdominal pain. METHODS A retrospective observational study of older adults visiting the ED with NSC and specific complaints; dyspnea, chest pain and abdominal pain was performed. Chief-complaint were collected from electronic medical records. Fatigue, confusion, non-specific complaints, generalized weakness and risk of falling were defined as non-specific complaint (NSC) when registered as chief-complaint at the ED. Admission rate and 30-days mortality were the primary outcomes. RESULTS A total of 4927 patients were included in the study based on chief-complaint; patients with chest pain 1599 (32%), dyspnea 1343 (27%), abdominal pain 1460 (30%) and NSC 525 (11%). Patients with dyspnea and NSC had the highest hospital admission rate 79% vs 70% compared to patients with chest pain (63%) and abdominal pain (61%) (p = < 0.001). Patients with NSC had a mean LOS 4.7 h at the ED which was significantly higher compared to chest pain, dyspnea and abdominal pain. Mean bed-days for the whole population was 4.2 days compared to patients with NSC who had a mean LOS of 5.6 days. NSC and dyspnea were both associated with the highest 30-day mortality. CONCLUSION Older patients who present with NSC at the ED are associated with a high risk for admission and 30-days mortality. In addition, patients with NSC have a longer LOS at the ED, a high admission rate and the highest number of bed-days once admitted. This study indicates that ED staff should be more vigilant when an elderly patient presents with NSC at the ED. Further studies and guidelines are needed to improve the management of these individuals.
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Affiliation(s)
- Karin Erwander
- Department of Clinical Sciences, Lund University, Lund, Sweden.
| | - Kjell Ivarsson
- Department of Clinical Sciences, Lund University, Lund, Sweden
| | | | - Björn Agvall
- Department of Research and Development, Region Halland, Halmstad, Sweden
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15
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Nickel CH, Kellett J. Assessing Physiologic Reserve and Frailty in the Older Emergency Department Patient: Should the Paradigm Change? Clin Geriatr Med 2023; 39:475-489. [PMID: 37798060 DOI: 10.1016/j.cger.2023.05.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2023]
Abstract
Older patients are more vulnerable to acute illness or injury because of reduced physiologic reserve associated with aging. Therefore, their assessment in the emergency department (ED) should include not only vital signs and their baseline values but also changes that reflect physiologic reserve, such as mobility, mental status, and frailty. Combining aggregated vitals sign scores and frailty might improve risk stratification in the ED. Implementing these changes in ED assessment may require the introduction of senior-friendly processes to ensure ED treatment is appropriate to the older patients' immediate discomfort, personal goals, and likely prognosis.
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Affiliation(s)
- Christian H Nickel
- Emergency Department, University Hospital Basel, University of Basel, Petersgraben 2, Basel CH-4031, Switzerland.
| | - John Kellett
- Department of Emergency Medicine, Odense University Hospital, University of Southern Denmark, Denmark
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16
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Gonnell AM, Resendes NM, Quinones AD, Chada A, Gomez C, Oomrigar S, Ruiz JG. Association between the Neutrophil-to-Lymphocyte Ratio and Inpatient Mortality in Hospitalized Older Veterans with COVID-19 Infection. South Med J 2023; 116:863-870. [PMID: 37913804 DOI: 10.14423/smj.0000000000001622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
OBJECTIVES Determine the association of high neutrophil-to-lymphocyte ratio (NLR) values with inpatient mortality and other outcomes in older veterans hospitalized with coronavirus disease 2019 (COVID-19). METHODS This was a retrospective, multicenter, cohort study of hospitalized adults, with laboratory-confirmed COVID-19 infection who were studied for 1 year after discharge or until death. The NLR was categorized into tertiles, and we determined frailty status with the 31-item Veterans Affairs Frailty Index. Multivariate logistic regression and adjusted odds ratios (aORs) with 95% confidence intervals (CIs) were performed to assess the association between NLR and clinical outcomes. RESULTS The study included 615 hospitalized adult veterans, mean age 66.12 (standard deviation 14.79) years, 93.82% (n = 577) male, 57.56% (n = 354) White, 81.0% (n = 498) non-Hispanic, median body mass index of 30.70 (interquartile range 25.64-34.99, standard deviation 7.13), and median length of stay of 8 days (interquartile range 3-15). Individuals in the middle and upper tertile groups had higher inpatient mortality (8.37%, n = 17 and 18.36%, n = 38, respectively) as compared with the lower tertile (2.93%, n = 6, P < 0.001). Compared with the lowest tertile, the middle and upper tertiles had a higher risk of inpatient mortality (aOR 3.75, 95% CI 1.38-10.21, P = 0.01, and aOR 8.13, 95% CI 3.18-20.84, P < 0.001, respectively). The highest tertile had a higher odds of intensive care unit admission (aOR 4.47, 95% CI 2.33-8.58, P < 0.001) and intensive care unit transfer (aOR 3.54, 95% CI 1.84-6.81, P < 0.001). CONCLUSIONS The NLR score is a clinically useful tool to predict in-hospital mortality in older patients with COVID-19.
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Affiliation(s)
- Amy M Gonnell
- From the Miami Veterans Affairs Healthcare System, Geriatric Research, Education, and Clinical Center (GRECC), Bruce W. Carter Miami Veterans Affairs Medical Center, Miami, Florida
| | - Natasha M Resendes
- From the Miami Veterans Affairs Healthcare System, Geriatric Research, Education, and Clinical Center (GRECC), Bruce W. Carter Miami Veterans Affairs Medical Center, Miami, Florida
| | - Alma Diaz Quinones
- From the Miami Veterans Affairs Healthcare System, Geriatric Research, Education, and Clinical Center (GRECC), Bruce W. Carter Miami Veterans Affairs Medical Center, Miami, Florida
| | - Andria Chada
- From the Miami Veterans Affairs Healthcare System, Geriatric Research, Education, and Clinical Center (GRECC), Bruce W. Carter Miami Veterans Affairs Medical Center, Miami, Florida
| | - Christian Gomez
- From the Miami Veterans Affairs Healthcare System, Geriatric Research, Education, and Clinical Center (GRECC), Bruce W. Carter Miami Veterans Affairs Medical Center, Miami, Florida
| | - Shivaan Oomrigar
- From the Miami Veterans Affairs Healthcare System, Geriatric Research, Education, and Clinical Center (GRECC), Bruce W. Carter Miami Veterans Affairs Medical Center, Miami, Florida
| | - Jorge G Ruiz
- From the Miami Veterans Affairs Healthcare System, Geriatric Research, Education, and Clinical Center (GRECC), Bruce W. Carter Miami Veterans Affairs Medical Center, Miami, Florida
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Adeyemi OJ, Gibbons K, Schwartz LB, Meltzer-Bruhn AT, Esper GW, Grudzen C, DiMaggio C, Chodosh J, Egol KA, Konda SR. Diagnostic Accuracy of a Trauma Risk Assessment Tool Among Geriatric Patients With Crash Injuries. J Healthc Qual 2023; 45:340-351. [PMID: 37919956 PMCID: PMC11309630 DOI: 10.1097/jhq.0000000000000402] [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] [Indexed: 11/04/2023]
Abstract
ABSTRACT The Score for Trauma Triage in the Geriatric and Middle-Aged (STTGMA) is a risk stratification tool. We evaluated the STTGMA's accuracy in predicting 30-day mortality and the odds of unfavorable clinical trajectories among crash-related trauma patients. This retrospective cohort study (n = 912) pooled adults aged 55 years and older from a single institutional trauma database. The data were split into training and test data sets (70:30 ratio) for the receiver operating curve analysis and internal validation, respectively. The outcome variables were 30-day mortality and measures of clinical trajectory. The predictor variable was the high-energy STTGMA score (STTGMAHE). We adjusted for the American Society of Anesthesiologists Physical Status. Using the training and test data sets, STTGMAHE exhibited 82% (95% CI: 65.5-98.3) and 96% (90.7-100.0) accuracies in predicting 30-day mortality, respectively. The STTGMA risk categories significantly stratified the proportions of orthopedic trauma patients who required intensive care unit (ICU) admissions, major and minor complications, and the length of stay (LOS). The odds of ICU admissions, major and minor complications, and the median difference in the LOS increased across the risk categories in a dose-response pattern. STTGMAHE exhibited an excellent level of accuracy in identifying middle-aged and geriatric trauma patients at risk of 30-day mortality and unfavorable clinical trajectories.
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18
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Abstract
Frailty affects approximately one in two patients over 70 years of age in the emergency department. These are inadequately identified as high-risk patients using conventional triage tools. Frailty screening improves the identification of high-risk patients with increased hospitalisation and readmission rates, 30-day and one-year mortality. Unspecific complaints and geriatric syndromes should be recognised as red flags, and age-specific peculiarities of vital signs should be taken into account. A holistic evaluation should already be carried out in the emergency department, as focusing on individual problems is not target-oriented. All patients identified in the screening should be evaluated geriatrically in the course. For patients with frailty, the improvement of subjective well-being is in the foreground. Inpatient admission is partly avoidable, even if this is associated with health risks. This should be discussed with the patient within the framework of participatory decision-making. In advanced frailty, the needs correspond to those of palliative patients.
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Affiliation(s)
- Jan-Niklas Krohn
- Schwerpunkt Geriatrie, Klinik für Innere Medizin 2, Klinikum Nürnberg, Paracelsus Medizinische Privatuniversität Nürnberg, Nürnberg
| | - Katrin Singler
- Schwerpunkt Geriatrie, Klinik für Innere Medizin 2, Klinikum Nürnberg, Paracelsus Medizinische Privatuniversität Nürnberg, Nürnberg
- Institut für Biomedizin des Alterns, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nürnberg, Germany
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19
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Fulbrook P, Miles SJ, McCann B, Steele M. A short multi-factor screening tool to assess falls-risk in older people presenting to an Australian emergency department: A feasibility study. Int Emerg Nurs 2023; 70:101335. [PMID: 37659216 DOI: 10.1016/j.ienj.2023.101335] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 06/21/2023] [Accepted: 07/16/2023] [Indexed: 09/04/2023]
Abstract
OBJECTIVE The purpose of this study was to evaluate use of a short multi-factor falls-risk screening tool for older people within the emergency department, to enable rapid identification of falls-risk and triggers for multidisciplinary referral for further falls-specific assessment. METHODS Older people, aged ≥70 years, presenting to the emergency department with a fall-related injury or disease (n = 137) were recruited by a research nurse following randomisation. A short multi-factor screening tool was completed, comprised of 14 falls-risk-related assessment components. RESULTS Only one participant did not generate any referrals. Participants generated most referrals for medications (85.4%), social and housing (84.6%), vision (67.2%), podiatry (66.9%), or function and mobility (54.7%). Based on our results, the screening tool could be reduced to eleven components. The median time-to-screen was 11 min (IQR 9-15), with 736 triggers generated for referral and further assessment of falls-risk. CONCLUSION Falls are a major cause of ED presentation for older people. A short multi-factor screening tool with eleven components could be adapted to local familiar falls-risk tools and be completed in less than 10 min. Further research to trial the feasibility of completing ED referrals based on screening results is required to confirm the usefulness of such screening and referral within the ED.
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Affiliation(s)
- Paul Fulbrook
- School of Nursing, Midwifery and Paramedicine, Faculty of Health Sciences, Australian Catholic University, Brisbane, Australia; Nursing Research and Practice Development Centre, The Prince Charles Hospital, Brisbane, Australia.
| | - Sandra J Miles
- School of Nursing, Midwifery and Paramedicine, Faculty of Health Sciences, Australian Catholic University, Brisbane, Australia; Nursing Research and Practice Development Centre, The Prince Charles Hospital, Brisbane, Australia.
| | - Bridie McCann
- Nursing and Midwifery Informatics, Royal Brisbane and Women's Hospital, Brisbane, Australia.
| | - Michael Steele
- Nursing Research and Practice Development Centre, The Prince Charles Hospital, Brisbane, Australia; School of Allied Health, Faculty of Health Sciences, Australian Catholic University, Brisbane, Australia.
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20
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Heltø ALK, Rosager EV, Aasbrenn M, Maule CF, Petersen J, Nielsen FE, Suetta C, Gregersen R. Predicting Short-Term Mortality in Older Patients Discharged from Acute Hospitalizations Lasting Less Than 24 Hours. Clin Epidemiol 2023; 15:707-719. [PMID: 37324726 PMCID: PMC10264096 DOI: 10.2147/clep.s405485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 04/03/2023] [Indexed: 06/17/2023] Open
Abstract
Purpose Over coming decades, a rise in the number of short, acute hospitalizations of older people is to be expected. To help physicians identify high-risk patients prior to discharge, we aimed to develop a model capable of predicting the risk of 30-day mortality for older patients discharged from short, acute hospitalizations and to examine how model performance changed with an increasing amount of information. Methods This registry-based study included acute hospitalizations in Denmark for 2016-2018 lasting ≤24 hours where patients were permanent residents, ≥65 years old, and discharged alive. Utilizing many different predictor variables, we developed random forest models with an increasing amount of information, compared their performance, and examined important variables. Results We included 107,132 patients with a median age of 75 years. Of these, 3.3% (n=3575) died within 30 days of discharge. Model performance improved especially with the addition of laboratory results and information on prior acute admissions (AUROC 0.835), and again with comorbidities and number of prescription drugs (AUROC 0.860). Model performance did not improve with the addition of sociodemographic variables (AUROC 0.861), apart from age and sex. Important variables included age, dementia, number of prescription drugs, C-reactive protein, and eGFR. Conclusion The best model accurately estimated the risk of short-term mortality for older patients following short, acute hospitalizations. Trained on a large and heterogeneous dataset, the model is applicable to most acute clinical settings and could be a useful tool for physicians prior to discharge.
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Affiliation(s)
- Amalia Lærke Kjær Heltø
- Department of Emergency Medicine, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Emilie Vangsgaard Rosager
- Department of Emergency Medicine, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Martin Aasbrenn
- Department of Geriatrics and Palliative Medicine, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
| | - Cathrine Fox Maule
- Center of Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
| | - Janne Petersen
- Center of Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
- Section of Biostatistics, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Finn Erland Nielsen
- Department of Emergency Medicine, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
| | - Charlotte Suetta
- Department of Geriatrics and Palliative Medicine, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
| | - Rasmus Gregersen
- Department of Emergency Medicine, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
- Center of Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
- Section of Biostatistics, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
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21
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Zaalberg T, Barten DG, van Heugten CM, Klijnsma P, Knarren L, Hiemstra Y, Kurvers RAJ, Lekx AW, Mooijaart SP, Janssen-Heijnen M. Prevalence and risk factors of burden among caregivers of older emergency department patients. Sci Rep 2023; 13:7250. [PMID: 37142628 PMCID: PMC10160020 DOI: 10.1038/s41598-023-31750-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 03/16/2023] [Indexed: 05/06/2023] Open
Abstract
The number of older individuals that live independently at home is rising. These older individuals often rely on caregivers who have a similar age and health status. Therefore, caregivers may experience a high burden. We determined the prevalence and associating factors of burden among caregivers of older patients in the emergency department (ED). A cross-sectional study of primary caregivers of patients aged ≥ 70 years visiting the ED of a Dutch teaching hospital was performed. Structured interviews were conducted with patients and their caregivers. Caregiver burden was measured using the caregiver strain index (CSI). Additionally, data from questionnaires and medical records were extracted to determine potential associating factors. Univariate and multivariate regression analyses were conducted to identify independent determinants for burden. Seventy-eight caregivers (39%) experienced a high burden. Multivariate analysis showed a significant association between high caregiver burden and patients with cognitive impairment or dependency for instrumental activities of daily living (IADL) and more self-reported hours of care per day. Almost 40% of older patients in the ED have a caregiver who experiences a high burden. Formal assessment in the ED may help provide adequate care to the patients and their caregivers.
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Affiliation(s)
- Tessel Zaalberg
- Department of Emergency Medicine, VieCuri Medical Center, P.O. Box 1926, 5900 BX, Venlo, The Netherlands.
| | - Dennis G Barten
- Department of Emergency Medicine, VieCuri Medical Center, P.O. Box 1926, 5900 BX, Venlo, The Netherlands
| | - Caroline M van Heugten
- Department of Neuropsychology and Psychopharmacology, Maastricht University, Maastricht, The Netherlands
- Limburg Brain Injury Center, Maastricht, the Netherlands
- School for Mental Health and Neuroscience, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Petra Klijnsma
- Department of Geriatric Medicine, VieCuri Medical Center, Venlo, The Netherlands
| | - Lieve Knarren
- Department of Internal Medicine, VieCuri Medical Center, Venlo, The Netherlands
| | - Ytje Hiemstra
- Caregiver Representative, MantelzorgNL, Zeist, The Netherlands
| | - Roel A J Kurvers
- Department of Pediatrics, Maastricht University Medical Center, Maastricht, The Netherlands
- Sleep Medicine Center Kempenhaeghe, Heeze, The Netherlands
| | - Anita W Lekx
- Department of Emergency Medicine, VieCuri Medical Center, P.O. Box 1926, 5900 BX, Venlo, The Netherlands
| | - Simon P Mooijaart
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - Maryska Janssen-Heijnen
- Department of Clinical Epidemiology, VieCuri Medical Center, Venlo, The Netherlands
- Department of Epidemiology, Faculty of Health, Medicine and Life Sciences, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands
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22
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Adeyemi OJ, Meltzer-Bruhn A, Esper G, DiMaggio C, Grudzen C, Chodosh J, Konda S. Crosswalk between Charlson Comorbidity Index and the American Society of Anesthesiologists Physical Status Score for Geriatric Trauma Assessment. Healthcare (Basel) 2023; 11:1137. [PMID: 37107971 PMCID: PMC10137761 DOI: 10.3390/healthcare11081137] [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: 12/26/2022] [Revised: 04/03/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
The American Society of Anesthesiologists Physical Status (ASA-PS) grade better risk stratifies geriatric trauma patients, but it is only reported in patients scheduled for surgery. The Charlson Comorbidity Index (CCI), however, is available for all patients. This study aims to create a crosswalk from the CCI to ASA-PS. Geriatric trauma cases, aged 55 years and older with both ASA-PS and CCI values (N = 4223), were used for the analysis. We assessed the relationship between CCI and ASA-PS, adjusting for age, sex, marital status, and body mass index. We reported the predicted probabilities and the receiver operating characteristics. A CCI of zero was highly predictive of ASA-PS grade 1 or 2, and a CCI of 1 or higher was highly predictive of ASA-PS grade 3 or 4. Additionally, while a CCI of 3 predicted ASA-PS grade 4, a CCI of 4 and higher exhibited greater accuracy in predicting ASA-PS grade 4. We created a formula that may accurately situate a geriatric trauma patient in the appropriate ASA-PS grade after adjusting for age, sex, marital status, and body mass index. In conclusion, ASA-PS grades can be predicted from CCI, and this may aid in generating more predictive trauma models.
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Affiliation(s)
- Oluwaseun John Adeyemi
- Ronald O. Perelman Department of Emergency Medicine, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Ariana Meltzer-Bruhn
- Department of Orthopedic Surgery, New York University Grossman School of Medicine, New York, NY 10016, USA; (A.M.-B.); (G.E.); (S.K.)
| | - Garrett Esper
- Department of Orthopedic Surgery, New York University Grossman School of Medicine, New York, NY 10016, USA; (A.M.-B.); (G.E.); (S.K.)
| | - Charles DiMaggio
- Department of Surgery, New York University Grossman School of Medicine, New York, NY 10016, USA;
- Department of Population Health, New York University Grossman School of Medicine, New York, NY 10016, USA;
| | - Corita Grudzen
- Department of Medicine, Memorial Sloan Kettering Cancer Center, West Harrison, NY 10604, USA;
| | - Joshua Chodosh
- Department of Population Health, New York University Grossman School of Medicine, New York, NY 10016, USA;
- Department of Medicine, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Sanjit Konda
- Department of Orthopedic Surgery, New York University Grossman School of Medicine, New York, NY 10016, USA; (A.M.-B.); (G.E.); (S.K.)
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23
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Ng CJ, Chien LT, Huang CH, Chaou CH, Gao SY, Chiu SYH, Hsu KH, Chien CY. Integrating the clinical frailty scale with emergency department triage systems for elder patients: A prospective study. Am J Emerg Med 2023; 66:16-21. [PMID: 36657321 DOI: 10.1016/j.ajem.2023.01.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 12/14/2022] [Accepted: 01/03/2023] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND This prospective study investigated whether integrating the Clinical Frailty Scale (CFS) with a triage system would improve triage for older adult emergency department (ED) patients. METHODS We enrolled ED patients aged 65 years or older at 5 study sites in Taiwan between December 2020 and April 2021. All eligible patients were assigned a triage level by using the Taiwan Triage and Acuity Scale (TTAS) in accordance with usual practice. A CFS score was collected from them. The primary outcome was critical events, defined as ICU admission or in-hospital mortality. The secondary outcomes were ED medical expenditures, number of orders in the ED, and length of hospital stay (LOS). We applied a reclassification concept and integrated the CFS and TTAS to create the Triage Frailty Acuity Scale (TFAS). We compared the outcomes achieved between the TTAS and TFAS. RESULTS Of 1023 screened ED patients, 890 were enrolled. The majority were assigned to TTAS level 3 (73.26%) and had CFS scores of 4 to 9 (55.96%). The primary outcomes were better predicted by the TFAS than the TTAS (area under the curve [AUC] 0.82 vs. 064). Using multivariable approach, TTAS level 1 (odds ratio [OR], 4.8; 95% confidence interval [CI], 1.7-13.4) and CFS score (OR, 5.8; 95% CI, 1.9-17.2) were significantly associated with the primary outcomes. For older adults at the highest triage level, the TFAS was not associated with an increase in the primary outcomes compared with the TTAS; however, the TFAS was associated with a significant decrease in the number of older ED patients assigned to triage levels 3 to 5. In addition, TFAS had a longer average LOS but did not have a higher average number of orders or ED medical expenditures compared to TTAS. CONCLUSIONS The TFAS identified more older ED patients who had been triaged as less emergent but proceeded to need ICU admission or in-hospital death. Incorporating the CFS into triage may reduce the under-triage of older adults in the ED.
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Affiliation(s)
- Chip-Jin Ng
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou and College of Medicine, Chang Gung University, Taoyuan 333, Taiwan; Department of Emergency Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan.
| | - Liang-Tien Chien
- Graduate Institute of Management, Chang Gung University, Taoyuan 333, Taiwan; Taoyuan Fire Department, Taoyuan 333, Taiwan.
| | - Chien-Hsiung Huang
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou and College of Medicine, Chang Gung University, Taoyuan 333, Taiwan; Graduate Institute of Management, Chang Gung University, Taoyuan 333, Taiwan.
| | - Chung-Hsien Chaou
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou and College of Medicine, Chang Gung University, Taoyuan 333, Taiwan.
| | - Shi-Ying Gao
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan 333, Taiwan.
| | - Sherry Yueh-Hsia Chiu
- Department of Health Care Management, College of Management, Chang Gung University, Taoyuan 333, Taiwan.
| | - Kuang-Hung Hsu
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou and College of Medicine, Chang Gung University, Taoyuan 333, Taiwan; Laboratory for Epidemiology, Department of Health Care Management, Healthy Aging Research Center, Chang Gung University, Taoyuan 333, Taiwan; Research Center for Food and Cosmetic Safety, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan 333, Taiwan; Department of Safety, Health and Environmental Engineering, Ming Chi University of Technology, New Taipei City 243, Taiwan; Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan 333, Taiwan.
| | - Cheng-Yu Chien
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou and College of Medicine, Chang Gung University, Taoyuan 333, Taiwan; Graduate Institute of Management, Chang Gung University, Taoyuan 333, Taiwan; Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan; Department of Emergency Medicine, Ton-Yen General Hospital, Zhubei 302, Taiwan; Minghsin University of Science and Technology, Hsinchu 304, Taiwan.
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24
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Mowbray FI, Heckman G, Hirdes JP, Costa AP, Beauchet O, Archambault P, Eagles D, Wang HT, Perry JJ, Sinha SK, Jantzi M, Hebert P. Agreement and prognostic accuracy of three ED vulnerability screeners: findings from a prospective multi-site cohort study. CAN J EMERG MED 2023; 25:209-217. [PMID: 36857018 PMCID: PMC10014815 DOI: 10.1007/s43678-023-00458-6] [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: 06/15/2022] [Accepted: 01/13/2023] [Indexed: 03/02/2023]
Abstract
OBJECTIVES To evaluate the agreement between three emergency department (ED) vulnerability screeners, including the InterRAI ED Screener, ER2, and PRISMA-7. Our secondary objective was to evaluate the discriminative accuracy of screeners in predicting discharge home and extended ED lengths-of-stay (> 24 h). METHODS We conducted a nested sub-group study using data from a prospective multi-site cohort study evaluating frailty in older ED patients presenting to four Quebec hospitals. Research nurses assessed patients consecutively with the three screeners. We employed Cohen's Kappa to determine agreement, with high-risk cut-offs of three and four for the PRISMA-7, six for the ER2, and five for the interRAI ED Screener. We used logistic regression to evaluate the discriminative accuracy of instruments, testing them in their dichotomous, full, and adjusted forms (adjusting for age, sex, and hospital academic status). RESULTS We evaluated 1855 older ED patients across the four hospital sites. The mean age of our sample was 84 years. Agreement between the interRAI ED Screener and the ER2 was fair (K = 0.37; 95% CI 0.33-0.40); agreement between the PRISMA-7 and ER2 was also fair (K = 0.39; 95% CI = 0.36-0.43). Agreement between interRAI ED Screener and PRISMA-7 was poor (K = 0.19; 95% CI 0.16-0.22). Using a cut-off of four for PRISMA-7 improved agreement with the ER2 (K = 0.55; 95% CI 0.51-0.59) and the ED Screener (K = 0.32; 95% CI 0.2-0.36). When predicting discharge home, the concordance statistics among models were similar in their dichotomous (c = 0.57-0.61), full (c = 0.61-0.64), and adjusted forms (c = 0.63-0.65), and poor for all models when predicting extended length-of-stay. CONCLUSION ED vulnerability scores from the three instruments had a fair agreement and were associated with important patient outcomes. The interRAI ED Screener best identifies older ED patients at greatest risk, while the PRISMA-7 and ER2 are more sensitive instruments.
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Affiliation(s)
- Fabrice I Mowbray
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - George Heckman
- School of Public Health Science, University of Waterloo, Waterloo, ON, Canada
- Schlegel Research Institute for Aging, Waterloo, ON, Canada
| | - John P Hirdes
- School of Public Health Science, University of Waterloo, Waterloo, ON, Canada
| | - Andrew P Costa
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Olivier Beauchet
- Department of Medicine and Research Center of the Geriatric University Institute of Montreal, University of Montreal, Montreal, QC, Canada
- Division of Geriatric Medicine, Department of Medicine, Sir Mortimer B. Davis Jewish General Hospital and Lady Davis Institute for Medical Research, McGill University, Montreal, QC, Canada
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Patrick Archambault
- Department of Family Medicine and Emergency Medicine, Université Laval, Québec, QC, Canada
- Centre intégré de santé et de services sociaux de Chaudière-Appalaches, Sainte-Marie, QC, Canada
- Division of Critical Care Medicine, Department of Anesthesiology and Critical Care Medicine, Université Laval, Québec City, QC, Canada
| | - Debra Eagles
- Department of Emergency Medicine, School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
- Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Han Ting Wang
- Division of Critical Care Medicine, Department of Medicine, Universite de Montreal, Montreal, QC, Canada
| | - Jeffrey J Perry
- Department of Emergency Medicine, School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
- Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Samir K Sinha
- Division of Geriatric Medicine, Department of Medicine, Sinai Health and University Health Network, Toronto, ON, Canada
- Division of Geriatric Medicine, Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Micaela Jantzi
- School of Public Health Science, University of Waterloo, Waterloo, ON, Canada
| | - Paul Hebert
- Division of Palliative Care, Department of Medicine, Bruyere Research Institute, University of Ottawa, Ottawa, ON, Canada.
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25
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Mowbray FI, Heckman G, Hirdes JP, Costa AP, Beauchet O, Eagles D, Perry JJ, Sinha S, Archambault P, Wang H, Jantzi M, Hebert P. Examining the utility and accuracy of the interRAI Emergency Department Screener in identifying high-risk older emergency department patients: A Canadian multiprovince prospective cohort study. J Am Coll Emerg Physicians Open 2023; 4:e12876. [PMID: 36660313 PMCID: PMC9838565 DOI: 10.1002/emp2.12876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 11/08/2022] [Accepted: 11/30/2022] [Indexed: 01/15/2023] Open
Abstract
Objectives We set out to determine the accuracy of the interRAI Emergency Department (ED) Screener in predicting the need for detailed geriatric assessment in the ED. Our secondary objective was to determine the discriminative ability of the interRAI ED Screener for predicting the odds of discharge home and extended ED length of stay (>24 hours). Methods We conducted a multiprovince prospective cohort study in Canada. The need for detailed geriatric assessment was determined using the interRAI ED Screener and the interRAI ED Contact Assessment as the reference standard. A score of ≥5 was used to classify high-risk patients. Assessments were conducted by emergency and research nurses. We calculated the sensitivity, positive predictive value, and false discovery rate of the interRAI ED Screener. We employed logistic regression to predict ED outcomes while adjusting for age, sex, academic status, and the province of care. Results A total of 5629 older ED patients across 11 ED sites were evaluated using the interRAI ED Screener and 1061 were evaluated with the interRAI ED Contact Assessment. Approximately one-third of patients were discharged home or experienced an extended ED length of stay. The interRAI ED Screener had a sensitivity of 93%, a positive predictive value of 82%, and a false discovery rate of 18%. The interRAI ED Screener predicted discharge home and extended ED length of stay with fair accuracy. Conclusion The interRAI ED Screener is able to accurately and rapidly identify individuals with medical complexity. The interRAI ED Screener predicts patient-important health outcomes in older ED patients, highlighting its value for vulnerability screening.
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Affiliation(s)
- Fabrice I. Mowbray
- Department of Health Research Methods, Evidence, and ImpactMcMaster UniversityHamiltonOntarioCanada
| | - George Heckman
- School of Public Health ScienceUniversity of WaterlooWaterlooOntarioCanada
- Schlegel Research Institute for AgingWaterlooOntarioCanada
| | - John P. Hirdes
- School of Public Health ScienceUniversity of WaterlooWaterlooOntarioCanada
| | - Andrew P. Costa
- Department of Health Research Methods, Evidence, and ImpactMcMaster UniversityHamiltonOntarioCanada
| | - Olivier Beauchet
- Departments of Medicine and Research Center of the Geriatric University Institute of MontrealUniversity of MontrealMontrealQuebecCanada
- Department of MedicineDivision of Geriatric MedicineSir Mortimer B. Davis Jewish General Hospital and Lady Davis Institute for Medical ResearchMcGill UniversityMontrealQuebecCanada
- Lee Kong Chian School of MedicineNanyang Technological UniversitySingaporeSingapore
| | - Debra Eagles
- Department of Emergency MedicineSchool of Epidemiology and Public HealthUniversity of OttawaOttawaOntarioCanada
- Ottawa Hospital Research InstituteOttawaOntarioCanada
| | - Jeffrey J. Perry
- Department of Emergency MedicineSchool of Epidemiology and Public HealthUniversity of OttawaOttawaOntarioCanada
- Ottawa Hospital Research InstituteOttawaOntarioCanada
| | - Samir Sinha
- Department of MedicineDivision of Geriatric MedicineSinai Health and University Health NetworkTorontoOntarioCanada
- Department of MedicineDivision of Geriatric MedicineUniversity of TorontoTorontoOntarioCanada
| | - Patrick Archambault
- Department of Family Medicine and Emergency MedicineUniversité LavalQuébec CityOntarioCanada
- Centre intégré de santé et de services sociaux de Chaudière‐AppalachesSainte‐MarieOntarioCanada
- Department of Anesthesiology and Critical Care MedicineDivision of Critical Care MedicineUniversité LavalQuébec CityOntarioCanada
| | - Hanting Wang
- Department of MedicineDivision of Critical Care MedicineUniversite de MontrealMontrealQuebecCanada
| | - Michaela Jantzi
- School of Public Health ScienceUniversity of WaterlooWaterlooOntarioCanada
| | - Paul Hebert
- Department of MedicineDivision of Palliative CareBruyere Research InstituteUniversity of OttawaOttawaOntarioCanada
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Kabell Nissen S, Rueegg M, Carpenter CR, Kaeppeli T, Busch J, Fournaise A, Dreher‐Hummel T, Bingisser R, Brabrand M, Nickel CH. Prognosis for older people at presentation to emergency department based on frailty and aggregated vital signs. J Am Geriatr Soc 2022; 71:1250-1258. [PMID: 36511431 DOI: 10.1111/jgs.18170] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 11/07/2022] [Accepted: 11/19/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Risk stratification for older people based on aggregated vital signs lack the accuracy to predict mortality at presentation to the Emergency Department (ED). We aimed to develop and internally validate the Frailty adjusted Prognosis in ED tool (FaP-ED) for 30-day mortality combining frailty and aggregated vital signs. METHODS Single-center prospective cohort of undifferentiated ED patients aged 65 or older, consecutively sampled upon ED presentation from a tertiary Emergency Center. Vital signs were aggregated using the National Early Warning Score (NEWS) as a measure of illness or injury severity and frailty was assessed with the Clinical Frailty Scale (CFS). The FaP-ED was constructed by combining NEWS and CFS in multivariable logistic regression. The primary outcome was 30-day mortality. Measures of discrimination and calibration were assessed to evaluate predictive performance and internally validated using bootstrapping. RESULTS 2250 patients were included, 67 (1.8%) were omitted from analyses due to missing CFS, loss to follow-up, or terminal illness. Thirty-day mortality rate was 5.4% (N = 122, 95% CI = 4.5%-6.4%). Median NEWS was 1 (Inter-Quartile Range (IQR): 0-3) and median CFS was 4 (IQR: 3-5). The Area Under Receiver Operating Characteristic (AUROC) for FaP-ED was 0.86 (95% CI = 0.83-0.90). This was significantly higher than NEWS (0.81, 95% CI = 0.77-0.85, DeLong: Z = 3.5, p < 0.001) or CFS alone (0.82, 95% CI = 0.78-0.86, DeLong: Z = 4.4, p < 0.001). Bootstrapped estimates of FaP-ED AUROC, calibration slope, and intercept were 0.86, 0.95, and -0.09, respectively, suggesting internal validity. A decision-threshold of CFS 5 and NEWS 3 was proposed based on qualitative comparison of positive Likelihood Ratio at all relevant FaP-ED cutoffs. CONCLUSION Combining aggregated vital signs and frailty accurately predicted 30-day mortality at ED presentation and illustrated an important clinical interaction between frailty and illness severity. Pending external validation, the Fap-ED operationalizes the concept of such "geriatric urgency" for the ED setting.
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Affiliation(s)
- Søren Kabell Nissen
- Institute of Regional Health Research University of Southern Denmark Esbjerg Denmark
- Department of Emergency Medicine Hospital South West Jutland, University hospital of Southern Denmark Esbjerg Denmark
| | - Marco Rueegg
- Department of Emergency Medicine University Hospital Basel, University of Basel Basel Switzerland
| | - Christopher R. Carpenter
- Department of Emergency Medicine Washington University in St. Louis School of Medicine, Emergency Care Research Core St. Louis Michigan USA
| | - Tobias Kaeppeli
- Department of Emergency Medicine University Hospital Basel, University of Basel Basel Switzerland
| | - Jeanette‐Marie Busch
- Department of Emergency Medicine University Hospital Basel, University of Basel Basel Switzerland
| | - Anders Fournaise
- Department of Cross‐sectoral Collaboration Region of Southern Denmark Vejle Denmark
- Epidemiology, Biostatistics and Biodemography, Department of Public Health University of Southern Denmark Odense Denmark
- Geriatric Research Unit, Department of Geriatric Medicine Odense University Hospital Odense Denmark
| | - Thomas Dreher‐Hummel
- Department of Emergency Medicine University Hospital Basel, University of Basel Basel Switzerland
| | - Roland Bingisser
- Department of Emergency Medicine University Hospital Basel, University of Basel Basel Switzerland
| | - Mikkel Brabrand
- Institute of Regional Health Research University of Southern Denmark Esbjerg Denmark
- Department of Emergency Medicine Odense University Hospital Odense Denmark
| | - Christian H. Nickel
- Department of Emergency Medicine University Hospital Basel, University of Basel Basel Switzerland
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Lee JH, Park YS, Kim MJ, Shin HJ, Roh YH, Kim JH, Chung HS, Park I, Chung SP. Clinical Frailty Scale as a predictor of short-term mortality: A systematic review and meta-analysis of studies on diagnostic test accuracy. Acad Emerg Med 2022; 29:1347-1356. [PMID: 35349205 DOI: 10.1111/acem.14493] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 03/11/2022] [Accepted: 03/27/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND The Clinical Frailty Scale (CFS) is a representative frailty assessment tool in medicine. This systematic review and meta-analysis aimed to examine whether frailty defined based on the CFS could adequately predict short-term mortality in emergency department (ED) patients. METHODS The PubMed, EMBASE, and Cochrane libraries were searched for eligible studies until December 23, 2021. We included studies in which frailty was measured by the CFS and short-term mortality was reported for ED patients. All studies were screened by two independent researchers. Sensitivity, specificity, positive likelihood ratio (PLR), and negative likelihood ratio (NLR) values were calculated based on the data extracted from each study. Additionally, the diagnostic odds ratio (DOR) was calculated for effect size analysis, and the area under the curve (AUC) of summary receiver operating characteristics was calculated. Outcomes were in-hospital and 1-month mortality rate for patients with the CFS scores of ≥5, ≥6, and ≥7. RESULTS Overall, 17 studies (n = 45,022) were included. Although there was no evidence of publication bias, a high degree of heterogeneity was observed. For the CFS score of ≥5, the PLR, NLR, and DOR values for in-hospital mortality were 1.446 (95% confidence interval [CI] 1.325-1.578), 0.563 (95% CI 0.355-0.893), and 2.728 (95% CI 1.872-3.976), respectively. In addition, the pooled statistics for 1-month mortality were 1.566 (95% CI 1.241-1.976), 0.582 (95% CI 0.430-0.789), and 2.696 (95% CI 1.673-4.345), respectively. Subgroup analysis of trauma patients revealed that the CFS score of ≥5 could adequately predict in-hospital mortality (PLR 1.641, 95% CI 1.242-2.170; NLR 0.580, 95% CI 0.461-0.729; DOR 2.883, 95% CI 1.994-4.168). The AUC values represented sufficient to good diagnostic accuracy. CONCLUSIONS Evidence that is published to date suggests that the CFS is an accurate and reliable tool for predicting short-term mortality in emergency patients.
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Affiliation(s)
- Ji Hwan Lee
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yoo Seok Park
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Min Joung Kim
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hye Jung Shin
- Department of Biomedical Systems Informatics, Biostatistics Collaboration Unit, Yonsei University College of Medicine, Republic of Korea
| | - Yun Ho Roh
- Department of Biomedical Systems Informatics, Biostatistics Collaboration Unit, Yonsei University College of Medicine, Republic of Korea
| | - Ji Hoon Kim
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hyun Soo Chung
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Incheol Park
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sung Phil Chung
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
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Conneely M, Leahy S, Dore L, Trépel D, Robinson K, Jordan F, Galvin R. The effectiveness of interventions to reduce adverse outcomes among older adults following Emergency Department discharge: umbrella review. BMC Geriatr 2022; 22:462. [PMID: 35643453 PMCID: PMC9145107 DOI: 10.1186/s12877-022-03007-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 03/30/2022] [Indexed: 12/04/2022] Open
Abstract
Background Population ageing is increasing rapidly worldwide. Older adults are frequent users of health care services including the Emergency Department (ED) and experience a number of adverse outcomes following an ED visit. Adverse outcomes include functional decline, unplanned hospital admission and an ED revisit. Given these adverse outcomes a number of interventions have been examined to improve the outcomes of older adults following presentation to the ED. The aim of this umbrella review was to evaluate the effectiveness of ED interventions in reducing adverse outcomes in older adults discharged from the ED. Methods Systematic reviews of randomised controlled trials investigating ED interventions for older adults presenting to the ED exploring clinical, patient experience and healthcare utilisation outcomes were included. A comprehensive search strategy was employed in eleven databases and the PROSPERO register up until June 2020. Grey literature was also searched. Quality was assessed using the A MeaSurement Tool to Assess Systematic Reviews 2 tool. Overlap between systematic reviews was assessed using a matrix of evidence table. An algorithm to assign the Grading of Recommendations Assessment, Development and Evaluation to assess the strength of evidence was applied for all outcomes. Results Nine systematic reviews including 29 randomised controlled trials were included. Interventions comprised of solely ED-based or transitional interventions. The specific interventions delivered were highly variable. There was high overlap and low methodological quality of the trials informing the systematic reviews. There is low quality evidence to support ED interventions in reducing functional decline, improving patient experience and improving quality of life. The quality of evidence of the effectiveness of ED interventions to reduce mortality and ED revisits varied from very low to moderate. Results were presented narratively and summary of evidence tables created. Conclusion Older adults are the most important emerging group in healthcare for several economic, social and political reasons. The existing evidence for the effectiveness of ED interventions for older adults is limited. This umbrella review highlights the challenge of synthesising evidence due to significant heterogeneity in methods, intervention content and reporting of outcomes. Higher quality intervention studies in line with current geriatric medicine research guidelines are recommended, rather than the publication of further systematic reviews. Trial registration UMBRELLA REVIEW REGISTRATION: PROSPERO (CRD42020145315). Supplementary Information The online version contains supplementary material available at 10.1186/s12877-022-03007-5.
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29
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Chien CY, Chaou CH, Yeh CC, Hsu KH, Gao SY, Ng CJ. Using mobility status as a frailty indicator to improve the accuracy of a computerised five-level triage system among older patients in the emergency department. BMC Emerg Med 2022; 22:86. [PMID: 35590239 PMCID: PMC9118587 DOI: 10.1186/s12873-022-00646-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 05/09/2022] [Indexed: 12/20/2022] Open
Abstract
Background Owing to societal ageing, the number of older individuals visiting emergency departments (EDs) has increased in recent years. For this patient population, accurate triage systems are required. This retrospective cohort study assessed the accuracy of a computerised five-level triage system, the Taiwan Triage and Acuity System (TTAS), by determining its ability to predict in-hospital mortality in older adult patients and compare it with the corresponding rate in younger adult patients presenting to EDs. The association between frailty, which the current triage system does not consider, was also investigated. Methods The medical records of adult patients admitted to a single ED between 2016 and 2017 were reviewed. Data collected included information on demographics, triage level, frailty status, in-hospital mortality, and medical resource utilisation. The patients were divided into four age groups: two older adult groups (older: 65–84 years and very old: ≥85 years) and two younger adult groups (young: 18–39 and middle-aged: 40–64 years). Results Our study included 265,219 ED adult patients, of whom 64,104 and 16,009 were in the older and very old groups, respectively. The in-hospital mortality rate at each triage level increased with age. The ability of the TTAS to predict in-hospital mortality decreased with age (area under the receiver operating characteristic curve [AUROC]: young: 0.86; middle-aged, 0.84; and older and very old: 0.79). Frailty was associated with in-hospital mortality (odds ratio, 2.20; 95% confidence interval, 2.03–2.38). Adding mobility status as a frailty indicator to TTAS only slightly improved its ability to predict in-hospital mortality (AUROC: 0.74–0.77) in patients ≥65 years of age. Conclusions The ability of the current triage system to predict in-hospital mortality decreases with age. Although frailty as mobility was associated with in-hospital mortality, its addition to the TTAS only slightly improved the accuracy with which in-hospital mortality in older patients presenting to EDs was predicted. Supplementary Information The online version contains supplementary material available at 10.1186/s12873-022-00646-0.
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Affiliation(s)
- Cheng-Yu Chien
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou and College of Medicine, Chang Gung University, No. 5 Fushing St., Gueishan Dist, Taoyuan City, 333, Taiwan.,Department of Emergency Medicine, Ton-Yen General Hospital, Zhubei, 302, Taiwan.,Graduate Institute of Management, Chang Gung University, Taoyuan, 333, Taiwan.,Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, 100, Taiwan
| | - Chung-Hsien Chaou
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou and College of Medicine, Chang Gung University, No. 5 Fushing St., Gueishan Dist, Taoyuan City, 333, Taiwan.,Chang Gung Medical Education Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan, 333, Taiwan
| | - Chung-Cheng Yeh
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Keelung Branch, Keelung, 204, Taiwan
| | - Kuang-Hung Hsu
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou and College of Medicine, Chang Gung University, No. 5 Fushing St., Gueishan Dist, Taoyuan City, 333, Taiwan.,Laboratory for Epidemiology, Department of Health Care Management, Healthy Aging Research Center, Chang Gung University, Taoyuan, 333, Taiwan.,Research Center for Food and Cosmetic Safety, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, 333, Taiwan.,Department of Safety, Health and Environmental Engineering, Ming Chi University of Technology, New Taipei City, 243, Taiwan
| | - Shi-Ying Gao
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan, 333, Taiwan
| | - Chip-Jin Ng
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou and College of Medicine, Chang Gung University, No. 5 Fushing St., Gueishan Dist, Taoyuan City, 333, Taiwan.
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Soler-Sanchis A, Martínez-Arnau FM, Sánchez-Frutos J, Pérez-Ros P. Identification through the Manchester Triage System of the older population at risk of delirium: A case-control study. J Clin Nurs 2022; 32:2642-2651. [PMID: 35560853 DOI: 10.1111/jocn.16349] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 04/04/2022] [Accepted: 04/13/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To identify the flow charts and discriminators of the Manchester Triage System that are most likely to identify the onset of delirium in older people. BACKGROUND Delirium is an underdiagnosed geriatric syndrome, and up to 80% of all cases of delirium go undetected in emergency departments. Patient triage seeks to manage clinical risk with a view to safely and appropriately managing patient flows. DESIGN A case-control study was performed according to the STROBE checklist. SETTING The emergency department of a secondary hospital. PARTICIPANTS Older adults aged ≥65 years and admitted from 1 January to 31 December 2020. METHODS Older patients were identified from the emergency department research database. Cases were defined as patients diagnosed with delirium (n = 128), excluding cases of delirium due to alcohol or substance abuse. Controls were randomised from the remaining patients (n = 128). RESULTS A total of 29.35% of the subjects admitted to the emergency department were older adults with an incidence of delirium of 0.7%. The flow charts with the highest probability of delirium were 'unwell adult' [OR = 3.04 (95%CI:1.82-5.1)] and 'behaving strangely' [OR = 16.06 (95%CI:3.72-69.29)], and the discriminators were 'rapid onset' [OR = 3.3 (95%CI:1.85-5.88)] and 'new neurological deficit less than 24 h old' [OR = 4.76 (95%%CI:1.01-22.5). The area under the curve for 'unwell adult' in the presence of dementia, previous stroke and fall in the previous 30 days was 0.73 (95%CI: 0.67-0.79), and that for 'behaving strangely' in the presence of diabetes was 0.75 (95%CI: 0.69-0.81). CONCLUSIONS Knowing which flow charts, discriminators and risk factors are most likely to predict delirium allows the identification of the older population at risk for triage screening in emergency departments. RELEVANCE TO CLINICAL PRACTICE Risk factors such as diabetes, dementia, previous stroke and recent fall among 'unwell adult' or 'behaving strangely' triaged older persons should be assessed for the probable presence of delirium.
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Affiliation(s)
- Angela Soler-Sanchis
- Department of Nursing, Faculty of Nursing and Podiatry, Universitat de València, Valencia, Spain.,Departament de Gandia, Hospital Francesc de Borja, Conselleria de Sanitat Universal i Salut Pública, av. de la Medicina, Valencia, Spain
| | - Francisco Miguel Martínez-Arnau
- Department of Physiotherapy, Universitat de València, Valencia, Spain.,Frailty and Cognitive Impairment Research Group (FROG), Universitat de València, Valencia, Spain
| | | | - Pilar Pérez-Ros
- Department of Nursing, Faculty of Nursing and Podiatry, Universitat de València, Valencia, Spain.,Frailty and Cognitive Impairment Research Group (FROG), Universitat de València, Valencia, Spain
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31
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Rueegg M, Nissen SK, Brabrand M, Kaeppeli T, Dreher T, Carpenter CR, Bingisser R, Nickel CH. The clinical frailty scale predicts 1-year mortality in emergency department patients aged 65 years and older. Acad Emerg Med 2022; 29:572-580. [PMID: 35138670 PMCID: PMC9320818 DOI: 10.1111/acem.14460] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 12/13/2021] [Accepted: 12/28/2021] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To validate the Clinical Frailty Scale (CFS) for prediction of 1-year all-cause mortality in the emergency department (ED) and compare its performance to the Emergency Severity Index (ESI). METHODS Prospective cohort study at the ED of a tertiary care center in Northwestern Switzerland. All patients aged ≥65 years were included from March 18 to May 20, 2019, after informed consent. Frailty status was assessed using CFS, excluding level 9 (palliative). Acuity level was assessed using ESI. Both CFS and ESI were adjusted for age, sex and presenting condition in multivariable logistic regression. Prognostic performance was assessed for discrimination and calibration separately. Estimates were internally validated by Bootstrapping. Restricted mean survival time (RMST) was determined for all levels of CFS. RESULTS In the final study population of 2191 patients, 1-year all-cause mortality was 17% (n = 372). RMST values ranged from 219 days for CFS 8 to 365 days for CFS 1. The adjusted CFS model had an area under receiver operating characteristic of 0.767 (95% confidence interval [CI]: 0.741-0.793), compared to 0.703 (95% CI: 0.673-0.732) for the adjusted ESI model. CONCLUSION The CFS predicts 1-year all-cause mortality for older ED patients and predicts survival time in a graded manner. The CFS is superior to the ESI when adjusted for age, sex, and presenting condition.
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Affiliation(s)
- Marco Rueegg
- Emergency DepartmentUniversity Hospital Basel, University of BaselBaselSwitzerland
| | - Søren Kabell Nissen
- Institute of Regional Health Research, Centre South‐West JutlandUniversity of Southern DenmarkOdenseDenmark
| | - Mikkel Brabrand
- Institute of Regional Health Research, Centre South‐West JutlandUniversity of Southern DenmarkOdenseDenmark
- Department of Emergency MedicineOdense University Hospital, University of Southern DenmarkOdenseDenmark
| | - Tobias Kaeppeli
- Emergency DepartmentUniversity Hospital Basel, University of BaselBaselSwitzerland
| | - Thomas Dreher
- Emergency DepartmentUniversity Hospital Basel, University of BaselBaselSwitzerland
| | - Christopher R. Carpenter
- Department of Emergency MedicineWashington University in St. Louis School of Medicine, Emergency Care Research CoreSt. LouisMichiganUSA
| | - Roland Bingisser
- Emergency DepartmentUniversity Hospital Basel, University of BaselBaselSwitzerland
| | - Christian H. Nickel
- Emergency DepartmentUniversity Hospital Basel, University of BaselBaselSwitzerland
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32
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Saberian SM, Chester DJ, Udobi KF, Childs EW, Danner OK, Sola R. A Comparative Analysis of Hospital Triage Systems in the Geriatric Adult Trauma Patients: A Quality Improvement Pilot Study. Am Surg 2022:31348221087907. [PMID: 35451871 DOI: 10.1177/00031348221087907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND The objective of our study is to compare the predicted hospital admission disposition based on the level of risk as determined by the modified Trauma-Specific Frailty Index (mTSFI) score with those determined by arbitrary decisions made based on the Emergency Severity Index (ESI) severity level. METHODS We surveyed 100 trauma patients ages 50 and older, admitted to a level 1 trauma center between April 2019 and July 2019. We retrospectively reviewed the hospital admission disposition of each patient under the ESI, which was then compared to the mTSFI-predicted hospital admission disposition. The mTSFI scores were calculated by surveying each patient. Statistical analysis was performed to identify any statistical significance of concordance and discordance when comparing the mTSFI and ESI. RESULTS The average age was 57.6 ± 4.2 years old in the non-geriatric group vs 76.3 ± 7.3 years old in the geriatric group. There was a male predominance in both groups (61% vs 69.5%). The mTSFI identified a higher percentage of triage discordance in the non-geriatric group (73%) compared to the geriatric cohort (53%) (95% difference CI, [39.6-40], P = .05). DISCUSSION Non-geriatric patients have higher recorded rate of frailty than previously recognized and screening should begin at age 50, not 65. The mTSFI may be an effective tool to appropriately triage adult trauma patients at increased risk due to frailty and may reduce in-hospital complications.
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Affiliation(s)
- Sepehr M Saberian
- Department of Surgery, 1374Morehouse School of Medicine, Atlanta, GA, USA
| | - Daniel J Chester
- Department of Surgery, 1374Morehouse School of Medicine, Atlanta, GA, USA
| | - Kahdi F Udobi
- Department of Surgery, 1374Morehouse School of Medicine, Atlanta, GA, USA
| | - Ed W Childs
- Department of Surgery, 1374Morehouse School of Medicine, Atlanta, GA, USA
| | - Omar K Danner
- Department of Surgery, 1374Morehouse School of Medicine, Atlanta, GA, USA
| | - Richard Sola
- Department of Surgery, 1374Morehouse School of Medicine, Atlanta, GA, USA
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33
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Shagerdi G, Ayatollahi H, Hemmat M. Emergency care for the elderly: A review of the application of health information technology. HEALTH POLICY AND TECHNOLOGY 2021. [DOI: 10.1016/j.hlpt.2021.100592] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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34
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Heger LA, Glück T, Kaier K, Hortmann M, Rieder M, Siegel PM, Diehl P, Wengenmayer T, Olivier CB, Bode C, Busch HJ, Duerschmied D, Ahrens I. Medical history of coronary artery disease and time to electrocardiogram in the emergency department: a real-life, single-center, retrospective analysis. BMC Cardiovasc Disord 2021; 21:480. [PMID: 34620090 PMCID: PMC8496093 DOI: 10.1186/s12872-021-02274-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 08/26/2021] [Indexed: 11/15/2022] Open
Abstract
Background Timely acquisition of 12-lead Electrocardiogram (ECG) in the emergency department (ED) is crucial and recommended by current guidelines.
Objectives To evaluate the association of medical history of coronary artery disease (hCAD) on door-to-ECG time in the ED. Methods In this single center, retrospective cohort study, patients admitted to ED for cardiac evaluation were grouped according to hCAD and no hCAD. The primary outcome was door-to-ECG time. A multivariate analysis adjusted for the cofounders sex, age, type of referral and shift was performed to evaluate the association of hCAD with door-to-ECG time. Results 1101 patients were included in this analysis. 362 patients (33%) had hCAD. Patients with hCAD had shorter door-to-ECG time (20 min. [Inter Quartile Range [IQR] 13–30] vs. 22 min. [IQR 14–37]; p < 0.001) when compared to patients with no hCAD. In a multivariable regression analysis hCAD was significantly associated with a shorter door-to-ECG time (− 3 min [p = 0.007; 95% confidence Interval [CI] − 5.16 to − 0.84 min]). Conclusion In this single center registry, hCAD was associated with shorter door-to-ECG time. In patients presenting in ED for cardiac evaluation, timely ECG diagnostic should be facilitated irrespective of hCAD.
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Affiliation(s)
- Lukas Andreas Heger
- Department of Cardiology and Angiology I, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
| | - Tina Glück
- Department of Cardiology and Angiology I, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Klaus Kaier
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany.,Center of Big Data Analysis in Cardiology (CeBAC), Heart Center Freiburg University, Department of Cardiology and Angiology I, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Marcus Hortmann
- Department of Cardiology and Angiology I, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Marina Rieder
- Department of Cardiology and Angiology I, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Patrick M Siegel
- Department of Cardiology and Angiology I, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Philipp Diehl
- Department of Cardiology and Angiology I, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Tobias Wengenmayer
- Department of Cardiology and Angiology I, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Christoph B Olivier
- Department of Cardiology and Angiology I, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Christoph Bode
- Department of Cardiology and Angiology I, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Hans-Joerg Busch
- Departement of Emergency Medicine, University Medical Center Freiburg, Medical Faculty, University of Freiburg, Freiburg, Germany
| | - Daniel Duerschmied
- Department of Cardiology and Angiology I, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Ingo Ahrens
- Department of Cardiology and Medical Intensive Care, Augustinerinnen Hospital, Academic Teaching Hospital University of Cologne, Cologne, Germany
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Puig-Campmany M, Blázquez-Andión M, Ris-Romeu J. Triage tools: a cautious (and critical) view towards their use in old patients. Eur Geriatr Med 2021; 13:319-322. [PMID: 34609734 DOI: 10.1007/s41999-021-00572-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Mireia Puig-Campmany
- Emergency Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Catalonia, Spain. .,Universitat Autònoma de Barcelona, Barcelona, Spain. .,IIB Sant Pau Research, Barcelona, Spain.
| | - Marta Blázquez-Andión
- Emergency Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Catalonia, Spain.,Universitat Autònoma de Barcelona, Barcelona, Spain.,IIB Sant Pau Research, Barcelona, Spain
| | - Josep Ris-Romeu
- Emergency Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Catalonia, Spain.,Universitat Autònoma de Barcelona, Barcelona, Spain.,IIB Sant Pau Research, Barcelona, Spain
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36
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Lucke JA, Mooijaart SP, Conroy S, Blomaard LC, De Groot B, Nickel CH. Mortality risk for different presenting complaints amongst older patients assessed with the Manchester triage system. Eur Geriatr Med 2021; 13:323-328. [PMID: 34591279 DOI: 10.1007/s41999-021-00568-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 09/23/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE Older people often present to the Emergency Department with nonspecific complaints. We aimed (1) to examine characteristics of older patients presenting to the ED triaged with the presentational flowchart 'unwell adult' of the Manchester triage system (MTS) and (2) to assess the different mortality and admission rates among triage categories. METHODS Retrospective cohort study including all consecutive patients aged 70 years and older who visited the ED of a tertiary care hospital in the Netherlands during a 1-year period. The primary outcome was 30-day mortality. Secondary outcomes were 7-day mortality, hospital admission and ED length of stay. RESULTS 4255 patients were included in this study. Mean age was 78 years (IQR 73.9-83.4) and 2098 were male (49.3%). The MTS presentational flowchart 'unwell adult' was the most commonly used flowchart (n = 815, 19.3%). After the infrequent flowchart 'major trauma' (n = 9, 13.8%), 'unwell adult' had the highest 30-day mortality (n = 88, 10.8%). When compared to all other flowcharts, patients assigned as 'unwell adult' have significantly higher 30-day mortality rates (OR 1.89 (95%CI 1.46-2.46), p = < 0.001), also when adjusted for age, gender and triage priority (OR 1.75 (95%CI 1.32-2.31), p = < 0.001). Patients from the 'unwell adult' flowchart had the highest hospital admission rate (n = 540, 66.3%), and had among the longest ED length of stay. CONCLUSIONS Older ED patients are most commonly assigned the presentational flowchart 'unwell adult' when using the MTS. Patients in this category have the highest non-trauma mortality and highest hospital admission rates when compared to other presenting complaints.
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Affiliation(s)
- J A Lucke
- Department of Emergency Medicine, Spaarne Gasthuis, Postbus 417, 2000 AK, Haarlem, The Netherlands.
| | - S P Mooijaart
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, The Netherlands.,Institute for Evidence-Based Medicine in Old Age (IEMO), Leiden, The Netherlands
| | - S Conroy
- Geriatric Medicine, MRC Unit for Lifelong Health and Ageing at UCL, London, UK
| | - L C Blomaard
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - B De Groot
- Department of Emergency Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - C H Nickel
- Emergency Department, University Hospital Basel, Basel, Switzerland
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Martín-Rodríguez F, Sanz-García A, Melero Guijarro L, Ortega GJ, Gómez-Escolar Pérez M, Castro Villamor MA, Santos Pastor JC, Delgado Benito JF, López-Izquierdo R. Comorbidity-adjusted NEWS predicts mortality in suspected patients with COVID-19 from nursing homes: Multicentre retrospective cohort study. J Adv Nurs 2021; 78:1618-1631. [PMID: 34519377 PMCID: PMC8657335 DOI: 10.1111/jan.15039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 07/13/2021] [Accepted: 08/31/2021] [Indexed: 12/24/2022]
Abstract
Aims To assess the prognostic accuracy of comorbidity‐adjusted National Early Warning Score in suspected Coronavirus disease 2019 patients transferred from nursing homes by the Emergency Department. Design Multicentre retrospective cohort study. Methods Patients transferred by high‐priority ambulances from nursing homes to Emergency Departments with suspected severe acute respiratory syndrome coronavirus 2 infection, from March 12 to July 31 2020, were considered. Included variables were: clinical covariates (respiratory rate, oxygen saturation, systolic blood pressure, heart rate, temperature, level of consciousness and supplemental oxygen use), the presence of comorbidities and confirmatory analytical diagnosis of severe acute respiratory syndrome coronavirus 2 infection. The primary outcome was a 2‐day mortality rate. The discriminatory capability of the National Early Warning Score was assessed by the area under the receiver operating characteristic curve in two different cohorts, the validation and the revalidation, which were randomly selected from the main cohort. Results A total of 337 nursing homes, 10 advanced life support units, 51 basic life support units and 8 hospitals in Spain entailing 1,324 patients (median age 87 years) was involved in this study. Two‐day mortality was 11.5% (152 cases), with a positivity rate of severe acute respiratory syndrome coronavirus 2 of 51.2%, 77.7% of hospitalization from whom 1% was of intensive care unit admission. The National Early Warning Score results for the revalidation cohort presented an AUC of 0.771, and of 0.885, 0.778 and 0.730 for the low‐, medium‐ and high‐level groups of comorbidities. Conclusion The comorbidity‐adjusted National Early Warning Score provides a good short‐term prognostic criterion, information that can help in the decision‐making process to guide the best strategy for each older adult, under the current pandemic. Impact What problem did the study address?
Under the current coronavirus disease 2019 pandemic, targeting older adults at high risk of deterioration in nursing homes remains challenging.
What were the main findings?
Comorbidity‐adjusted National Early Warning Score helps to forecast the risk of clinical deterioration more accurately.
Where and on whom will the research have impact?
A high NEWS, with a low level of comorbidity is associated with optimal predictive performance, making these older adults likely to benefit from continued follow up and potentially hospital referral under the current coronavirus disease 2019 pandemic.
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Affiliation(s)
- Francisco Martín-Rodríguez
- Unidad Móvil de Emergencias Valladolid I, Gerencia de Emergencias Sanitarias, Gerencia Regional de Salud de Castilla y León (SACYL), Valladolid, Spain.,Centro de Simulación Clínica Avanzada, Departamento de Medicina, Dermatología y Toxicología, Facultad de Medicina, Universidad de Valladolid, Valladolid, Spain
| | - Ancor Sanz-García
- Unidad de Análisis de Datos (UAD) del Instituto de Investigación Sanitaria del Hospital de la Princesa (IIS-IP), Madrid, Spain
| | - Laura Melero Guijarro
- Servicio de Urgencias, Complejo Asistencial Universitario de Palencia, Gerencia Regional de Salud de Castilla y León (SACYL), Palencia, Spain
| | - Guillermo J Ortega
- Unidad de Análisis de Datos (UAD) del Instituto de Investigación Sanitaria del Hospital de la Princesa (IIS-IP), Madrid, Spain.,Consejo Nacional de Investigaciones Científicas y Técnicas, CONICET, Buenos Aires, Argentina
| | - Marta Gómez-Escolar Pérez
- Centro Coordinador de Urgencias, Gerencia de Emergencias Sanitarias, Gerencia Regional de Salud de Castilla y León (SACYL), Valladolid, Spain
| | - Miguel A Castro Villamor
- Centro de Simulación Clínica Avanzada, Departamento de Medicina, Dermatología y Toxicología, Facultad de Medicina, Universidad de Valladolid, Valladolid, Spain
| | - Julio C Santos Pastor
- Servicio de Urgencias, Complejo Asistencial de Segovia, Gerencia Regional de Salud de Castilla y León (SACYL), Segovia, Spain
| | - Juan F Delgado Benito
- Unidad Móvil de Emergencias de Salamanca, Gerencia de Emergencias Sanitarias, Gerencia Regional de Salud de Castilla y León (SACYL), Salamanca, Spain
| | - Raúl López-Izquierdo
- Servicio de Urgencias, Hospital Universitario Rio Hortega de Valladolid, Gerencia Regional de Salud de Castilla y León (SACYL), Valladolid, Spain
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Xie F, Ong MEH, Liew JNMH, Tan KBK, Ho AFW, Nadarajan GD, Low LL, Kwan YH, Goldstein BA, Matchar DB, Chakraborty B, Liu N. Development and Assessment of an Interpretable Machine Learning Triage Tool for Estimating Mortality After Emergency Admissions. JAMA Netw Open 2021; 4:e2118467. [PMID: 34448870 PMCID: PMC8397930 DOI: 10.1001/jamanetworkopen.2021.18467] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
IMPORTANCE Triage in the emergency department (ED) is a complex clinical judgment based on the tacit understanding of the patient's likelihood of survival, availability of medical resources, and local practices. Although a scoring tool could be valuable in risk stratification, currently available scores have demonstrated limitations. OBJECTIVES To develop an interpretable machine learning tool based on a parsimonious list of variables available at ED triage; provide a simple, early, and accurate estimate of patients' risk of death; and evaluate the tool's predictive accuracy compared with several established clinical scores. DESIGN, SETTING, AND PARTICIPANTS This single-site, retrospective cohort study assessed all ED patients between January 1, 2009, and December 31, 2016, who were subsequently admitted to a tertiary hospital in Singapore. The Score for Emergency Risk Prediction (SERP) tool was derived using a machine learning framework. To estimate mortality outcomes after emergency admissions, SERP was compared with several triage systems, including Patient Acuity Category Scale, Modified Early Warning Score, National Early Warning Score, Cardiac Arrest Risk Triage, Rapid Acute Physiology Score, and Rapid Emergency Medicine Score. The initial analyses were completed in October 2020, and additional analyses were conducted in May 2021. MAIN OUTCOMES AND MEASURES Three SERP scores, namely SERP-2d, SERP-7d, and SERP-30d, were developed using the primary outcomes of interest of 2-, 7-, and 30-day mortality, respectively. Secondary outcomes included 3-day mortality and inpatient mortality. The SERP's predictive power was measured using the area under the curve in the receiver operating characteristic analysis. RESULTS The study included 224 666 ED episodes in the model training cohort (mean [SD] patient age, 63.60 [16.90] years; 113 426 [50.5%] female), 56 167 episodes in the validation cohort (mean [SD] patient age, 63.58 [16.87] years; 28 427 [50.6%] female), and 42 676 episodes in the testing cohort (mean [SD] patient age, 64.85 [16.80] years; 21 556 [50.5%] female). The mortality rates in the training cohort were 0.8% at 2 days, 2.2% at 7 days, and 5.9% at 30 days. In the testing cohort, the areas under the curve of SERP-30d were 0.821 (95% CI, 0.796-0.847) for 2-day mortality, 0.826 (95% CI, 0.811-0.841) for 7-day mortality, and 0.823 (95% CI, 0.814-0.832) for 30-day mortality and outperformed several benchmark scores. CONCLUSIONS AND RELEVANCE In this retrospective cohort study, SERP had better prediction performance than existing triage scores while maintaining easy implementation and ease of ascertainment in the ED. It has the potential to be widely applied and validated in different circumstances and health care settings.
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Affiliation(s)
- Feng Xie
- Programme in Health Services and Systems Research, Duke–National University of Singapore Medical School, Singapore
| | - Marcus Eng Hock Ong
- Programme in Health Services and Systems Research, Duke–National University of Singapore Medical School, Singapore
- Department of Emergency Medicine, Singapore General Hospital, Singapore
| | | | | | - Andrew Fu Wah Ho
- Programme in Health Services and Systems Research, Duke–National University of Singapore Medical School, Singapore
- Department of Emergency Medicine, Singapore General Hospital, Singapore
| | | | - Lian Leng Low
- Programme in Health Services and Systems Research, Duke–National University of Singapore Medical School, Singapore
- Department of Family Medicine and Continuing Care, Singapore General Hospital, Singapore
| | - Yu Heng Kwan
- Programme in Health Services and Systems Research, Duke–National University of Singapore Medical School, Singapore
- Department of Pharmacy, Faculty of Science, National University of Singapore, Singapore
| | - Benjamin Alan Goldstein
- Programme in Health Services and Systems Research, Duke–National University of Singapore Medical School, Singapore
- Department of Biostatistics and Bioinformatics, Duke University, Durham, North Carolina
| | - David Bruce Matchar
- Programme in Health Services and Systems Research, Duke–National University of Singapore Medical School, Singapore
- Duke University Medical Center, Duke University, Durham, North Carolina
| | - Bibhas Chakraborty
- Programme in Health Services and Systems Research, Duke–National University of Singapore Medical School, Singapore
- Department of Biostatistics and Bioinformatics, Duke University, Durham, North Carolina
- Department of Statistics and Data Science, National University of Singapore, Singapore
| | - Nan Liu
- Programme in Health Services and Systems Research, Duke–National University of Singapore Medical School, Singapore
- Health Service Research Centre, Singapore Health Services, Singapore
- Institute of Data Science, National University of Singapore, Singapore
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Blomaard LC, van der Linden CMJ, van der Bol JM, Jansen SWM, Polinder-Bos HA, Willems HC, Festen J, Barten DG, Borgers AJ, Bos JC, van den Bos F, de Brouwer EJM, van Deudekom FJA, van Dijk SC, Emmelot-Vonk MH, Geels RES, van de Glind EMM, de Groot B, Hempenius L, Kamper AM, Kampschreur LM, de Koning MMM, Labots G, Looman R, Lucke JA, Maas HAAM, Mattace-Raso FUS, el Moussaoui R, van Munster BC, van Nieuwkoop C, Oosterwijk L(BLE, Regtuijt M(EM, Robben SHM, Ruiter R, Salarbaks AM, Schouten HJ, Smit OM, Smits RAL, Spies PE, Vreeswijk R, de Vries OJ, Wijngaarden MA, Wyers CE, Mooijaart SP. Frailty is associated with in-hospital mortality in older hospitalised COVID-19 patients in the Netherlands: the COVID-OLD study. Age Ageing 2021; 50:631-640. [PMID: 33951156 PMCID: PMC7929372 DOI: 10.1093/ageing/afab018] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Indexed: 01/04/2023] Open
Abstract
Background During the first wave of the coronavirus disease 2019 (COVID-19) pandemic, older patients had an increased risk of hospitalisation and death. Reports on the association of frailty with poor outcome have been conflicting. Objective The aim of the present study was to investigate the independent association between frailty and in-hospital mortality in older hospitalised COVID-19 patients in the Netherlands. Methods This was a multicentre retrospective cohort study in 15 hospitals in the Netherlands, including all patients aged ≥70 years, who were hospitalised with clinically confirmed COVID-19 between February and May 2020. Data were collected on demographics, co-morbidity, disease severity and Clinical Frailty Scale (CFS). Primary outcome was in-hospital mortality. Results A total of 1,376 patients were included (median age 78 years (interquartile range 74–84), 60% male). In total, 499 (38%) patients died during hospital admission. Parameters indicating presence of frailty (CFS 6–9) were associated with more co-morbidities, shorter symptom duration upon presentation (median 4 versus 7 days), lower oxygen demand and lower levels of C-reactive protein. In multivariable analyses, the CFS was independently associated with in-hospital mortality: compared with patients with CFS 1–3, patients with CFS 4–5 had a two times higher risk (odds ratio (OR) 2.0 (95% confidence interval (CI) 1.3–3.0)) and patients with CFS 6–9 had a three times higher risk of in-hospital mortality (OR 2.8 (95% CI 1.8–4.3)). Conclusions The in-hospital mortality of older hospitalised COVID-19 patients in the Netherlands was 38%. Frailty was independently associated with higher in-hospital mortality, even though COVID-19 patients with frailty presented earlier to the hospital with less severe symptoms.
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Affiliation(s)
- Laura C Blomaard
- Section Gerontology and Geriatrics, Department of Internal Medicine, Leiden University Medical Center, Leiden, the Netherlands
| | | | | | - Steffy W M Jansen
- Department of Geriatrics, Catharina Hospital, Eindhoven, the Netherlands
| | - Harmke A Polinder-Bos
- Section Geriatrics, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Hanna C Willems
- Section Geriatrics, Department of Internal Medicine, Amsterdam University Medical Center, location AMC, Amsterdam, the Netherlands
| | | | - Dennis G Barten
- Department of Emergency Medicine, VieCuri Medical Center, Venlo, the Netherlands
| | - Anke J Borgers
- Department of Geriatrics, Deventer Hospital, Deventer, the Netherlands
| | - Jeannet C Bos
- Department of Internal Medicine, Reinier de Graaf Hospital, Delft, the Netherlands
| | - Frederiek van den Bos
- Department of Geriatrics, University Medical Center Utrecht, Utrecht, the Netherlands
| | | | - Floor J A van Deudekom
- Department of Internal Medicine and Geriatrics, OLVG Hospital, Amsterdam, the Netherlands
| | - Suzanne C van Dijk
- Department of Geriatric Medicine, Franciscus Gasthuis & Vlietland, Rotterdam, the Netherlands
| | | | - Raya E S Geels
- Section Gerontology and Geriatrics, Department of Internal Medicine, Leiden University Medical Center, Leiden, the Netherlands
- Department of Geriatrics, Alrijne Hospital, Leiderdorp, the Netherlands
| | | | - Bas de Groot
- Department of Emergency Medicine, Leiden University Medical Center, Leiden, the Netherlands
| | - Liesbeth Hempenius
- Department of Geriatric Medicine, Medical Center Leeuwarden, Leeuwarden, the Netherlands
| | - Ad M Kamper
- Department of Internal Medicine, Isala Hospital, Zwolle, the Netherlands
| | - Linda M Kampschreur
- Department of Internal Medicine, Medical Center Leeuwarden, Leeuwarden, the Netherlands
| | - Marre M M de Koning
- Department of Geriatric Medicine, Franciscus Gasthuis & Vlietland, Rotterdam, the Netherlands
| | - Geert Labots
- Department of Internal Medicine, Haga Teaching Hospital, The Hague, the Netherlands
| | - Roy Looman
- Section Geriatrics, Department of Internal Medicine, Zaans Medical Center, Zaandam, the Netherlands
| | - Jacinta A Lucke
- Department of Emergency Medicine, Spaarne Gasthuis, Haarlem, the Netherlands
| | - Huub A A M Maas
- Department of Geriatric Medicine, Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands
| | | | | | - Barbara C van Munster
- Department of Internal Medicine and Geriatrics, University Medical Center Groningen, Groningen, the Netherlands
| | - Cees van Nieuwkoop
- Department of Internal Medicine, Haga Teaching Hospital, The Hague, the Netherlands
| | - Leanne (B L E) Oosterwijk
- Section Geriatrics, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, the Netherlands
| | | | - Sarah H M Robben
- Department of Geriatric Medicine, Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands
| | - Rikje Ruiter
- Department of Internal Medicine, Maasstad Hospital, Rotterdam, the Netherlands
- Department of Epidemiology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Aisha M Salarbaks
- Department of Geriatrics, Hospital Group Twente, Almelo, the Netherlands
| | - Henrike J Schouten
- Department of Geriatric Medicine, Gelre Hospitals, Apeldoorn, the Netherlands
| | - Orla M Smit
- Section Geriatrics, Department of Internal Medicine, Zaans Medical Center, Zaandam, the Netherlands
| | - Rosalinde A L Smits
- Section Gerontology and Geriatrics, Department of Internal Medicine, Leiden University Medical Center, Leiden, the Netherlands
| | - Petra E Spies
- Department of Geriatric Medicine, Gelre Hospitals, Apeldoorn, the Netherlands
| | - Ralph Vreeswijk
- Department of Geriatrics, Spaarne Gasthuis, Haarlem, the Netherlands
| | - Oscar J de Vries
- Department of Internal Medicine and Geriatrics, OLVG Hospital, Amsterdam, the Netherlands
| | - Marjolein A Wijngaarden
- Section Gerontology and Geriatrics, Department of Internal Medicine, Leiden University Medical Center, Leiden, the Netherlands
| | - Caroline E Wyers
- Department of Internal Medicine, VieCuri Medical Center, Venlo, the Netherlands
| | - Simon P Mooijaart
- Section Gerontology and Geriatrics, Department of Internal Medicine, Leiden University Medical Center, Leiden, the Netherlands
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Hogervorst VM, Buurman BM, De Jonghe A, van Oppen JD, Nickel CH, Lucke J, Blomaard LC, Thaur A, Mooijaart SP, Banerjee J, Wallace J, de Groot B, Conroy SP. Emergency department management of older people living with frailty: a guide for emergency practitioners. Emerg Med J 2021; 38:724-729. [PMID: 33883216 DOI: 10.1136/emermed-2020-210014] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 03/09/2021] [Accepted: 03/31/2021] [Indexed: 11/04/2022]
Abstract
Emergency Departments (EDs) are increasingly seeing more seriously unwell older people living with frailty. In the context of limited resources and increasing demand it's the ED practitioner's challenge to unpick this constellation of physical, psychological, functional and social issues.To properly assess older people living with frailty at the ED it is crucial to use an holistic approach. This consists of triage with algorithms sensitive to the higher risk of older people living with frailty, a frailty assessment, and an assessment with the help of the principles of Comprehensive Geriatric Assessment. Multi-disciplinary care, a tailor-made treatment plan, based on what the person values most, will help the ED practitioner to deliver appropriate and valuable care during the ED stay, but also in transition from hospital to home.
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Affiliation(s)
- Vera M Hogervorst
- Department of Geriatric Medicine, Tergooi Hospital, Hilversum, The Netherlands .,Internal Medicine, Section of Geriatric Medicine, Amsterdam UMC - Locatie AMC, Amsterdam, The Netherlands
| | - Bianca M Buurman
- Internal Medicine, Section of Geriatric Medicine, Amsterdam UMC - Locatie AMC, Amsterdam, The Netherlands
| | | | - James David van Oppen
- Department of Health Sciences, University of Leicester, Leicester, UK.,Emergency & Specialist Medicine, University Hospitals of Leicester NHS Trust, Leicester, UK
| | | | - Jacinta Lucke
- Department of Emergency Medicine, Spaarne Gasthuis, Haarlem, The Netherlands
| | - Laura C Blomaard
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - Arjun Thaur
- Department of Emergency Medicine, Guy's and Saint Thomas' NHS Foundation Trust, London, London, UK
| | - Simon P Mooijaart
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - Jay Banerjee
- Department of Health Sciences, University of Leicester, Leicester, UK.,Department of Emergency Medicine, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - James Wallace
- Department of Emergency Medicine, Warrington and Halton Teaching Hospitals NHS Foundation Trust, Warrington, UK
| | - Bas de Groot
- Department of Emergency Medicine, Leids Universitair Medisch Centrum, Leiden, The Netherlands
| | - Simon Paul Conroy
- Department of Health Sciences, University of Leicester, Leicester, UK
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Aliberti MJR, Szlejf C, Avelino-Silva VI, Suemoto CK, Apolinario D, Dias MB, Garcez FB, Trindade CB, Amaral JRDG, de Melo LR, de Aguiar RC, Coelho PHL, Hojaij NHSDL, Saraiva MD, da Silva NOT, Jacob-Filho W, Avelino-Silva TJ. COVID-19 is not over and age is not enough: Using frailty for prognostication in hospitalized patients. J Am Geriatr Soc 2021; 69:1116-1127. [PMID: 33818759 PMCID: PMC8251205 DOI: 10.1111/jgs.17146] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 03/08/2021] [Accepted: 03/14/2021] [Indexed: 12/29/2022]
Abstract
Background Frailty screening using the Clinical Frailty Scale (CFS) has been proposed to guide resource allocation in acute care settings during the pandemic. However, the association between frailty and coronavirus disease 2019 (COVID‐19) prognosis remains unclear. Objectives To investigate the association between frailty and mortality over 6 months in middle‐aged and older patients hospitalized with COVID‐19 and the association between acute morbidity severity and mortality across frailty strata. Design Observational cohort study. Setting Large academic medical center in Brazil. Participants A total of 1830 patients aged ≥50 years hospitalized with COVID‐19 (March–July 2020). Measurements We screened baseline frailty using the CFS (1–9) and classified patients as fit to managing well (1–3), vulnerable (4), mildly (5), moderately (6), or severely frail to terminally ill (7–9). We also computed a frailty index (0–1; frail >0.25), a well‐known frailty measure. We used Cox proportional hazards models to estimate the association between frailty and time to death within 30 days and 6 months of admission. We also examined whether frailty identified different mortality risk levels within strata of similar age and acute morbidity as measured by the Sequential Organ Failure Assessment (SOFA) score. Results Median age was 66 years, 58% were male, and 27% were frail to some degree. Compared with fit‐to‐managing‐well patients, the adjusted hazard ratios (95% confidence interval [CI]) for 30‐day and 6‐month mortality were, respectively, 1.4 (1.1–1.7) and 1.4 (1.1–1.7) for vulnerable patients; 1.5 (1.1–1.9) and 1.5 (1.1–1.8) for mild frailty; 1.8 (1.4–2.3) and 1.9 (1.5–2.4) for moderate frailty; and 2.1 (1.6–2.7) and 2.3 (1.8–2.9) for severe frailty to terminally ill. The CFS achieved outstanding accuracy to identify frailty compared with the Frailty Index (area under the curve = 0.94; 95% CI = 0.93–0.95) and predicted different mortality risks within age and acute morbidity groups. Conclusions Our results encourage the use of frailty, alongside measures of acute morbidity, to guide clinicians in prognostication and resource allocation in hospitalized patients with COVID‐19.
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Affiliation(s)
- Márlon Juliano Romero Aliberti
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil.,Research Institute, Hospital Sirio-Libanes, Sao Paulo, Brazil
| | - Claudia Szlejf
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil.,Department of Big Data, Hospital Israelita Albert Einstein, Sao Paulo, Brazil
| | - Vivian I Avelino-Silva
- Department of Infectious Diseases, University of Sao Paulo Medical School, Sao Paulo, Brazil.,Faculdade Israelita de Ciencias da Saúde Albert Einstein, Hospital Israelita Albert Einstein, Sao Paulo, Brazil
| | - Claudia Kimie Suemoto
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Daniel Apolinario
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil.,Hospital do Coracao (HCor), Associacao Beneficente Siria, Sao Paulo, Brazil
| | - Murilo Bacchini Dias
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Flavia Barreto Garcez
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Carolina B Trindade
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - José Renato das Graças Amaral
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Leonardo Rabelo de Melo
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Renata Cunha de Aguiar
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Paulo Henrique Lazzaris Coelho
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Naira Hossepian Salles de Lima Hojaij
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Marcos Daniel Saraiva
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Natalia Oliveira Trajano da Silva
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Wilson Jacob-Filho
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Thiago J Avelino-Silva
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil.,Faculdade Israelita de Ciencias da Saúde Albert Einstein, Hospital Israelita Albert Einstein, Sao Paulo, Brazil
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Aliberti MJR, Covinsky KE, Garcez FB, Smith AK, Curiati PK, Lee SJ, Dias MB, Melo VJD, Rego-Júnior OFD, Richinho VDP, Jacob-Filho W, Avelino-Silva TJ. A fuller picture of COVID-19 prognosis: the added value of vulnerability measures to predict mortality in hospitalised older adults. Age Ageing 2021; 50:32-39. [PMID: 33068099 PMCID: PMC7665299 DOI: 10.1093/ageing/afaa240] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 09/28/2020] [Accepted: 10/04/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Although coronavirus disease 2019 (COVID-19) disproportionally affects older adults, the use of conventional triage tools in acute care settings ignores the key aspects of vulnerability. OBJECTIVE This study aimed to determine the usefulness of adding a rapid vulnerability screening to an illness acuity tool to predict mortality in hospitalised COVID-19 patients. DESIGN Cohort study. SETTING Large university hospital dedicated to providing COVID-19 care. PARTICIPANTS Participants included are 1,428 consecutive inpatients aged ≥50 years. METHODS Vulnerability was assessed using the modified version of PRO-AGE score (0-7; higher = worse), a validated and easy-to-administer tool that rates physical impairment, recent hospitalisation, acute mental change, weight loss and fatigue. The baseline covariates included age, sex, Charlson comorbidity score and the National Early Warning Score (NEWS), a well-known illness acuity tool. Our outcome was time-to-death within 60 days of admission. RESULTS The patients had a median age of 66 years, and 58% were male. The incidence of 60-day mortality ranged from 22% to 69% across the quartiles of modified PRO-AGE. In adjusted analysis, compared with modified PRO-AGE scores 0-1 ('lowest quartile'), the hazard ratios (95% confidence interval) for 60-day mortality for modified PRO-AGE scores 2-3, 4 and 5-7 were 1.4 (1.1-1.9), 2.0 (1.5-2.7) and 2.8 (2.1-3.8), respectively. The modified PRO-AGE predicted different mortality risk levels within each stratum of NEWS and improved the discrimination of mortality prediction models. CONCLUSIONS Adding vulnerability to illness acuity improved accuracy of predicting mortality in hospitalised COVID-19 patients. Combining tools such as PRO-AGE and NEWS may help stratify the risk of mortality from COVID-19.
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Affiliation(s)
- Márlon Juliano Romero Aliberti
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Brazil
- Research Institute, Hospital Sirio-Libanes, Sao Paulo, Brazil
| | - Kenneth E Covinsky
- Division of Geriatrics, University of California, San Francisco, California, USA
- Veterans Affairs Medical Center, San Francisco, California, USA
| | - Flavia Barreto Garcez
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Brazil
| | - Alexander K Smith
- Division of Geriatrics, University of California, San Francisco, California, USA
- Veterans Affairs Medical Center, San Francisco, California, USA
| | - Pedro Kallas Curiati
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Brazil
- Research Institute, Hospital Sirio-Libanes, Sao Paulo, Brazil
| | - Sei J Lee
- Division of Geriatrics, University of California, San Francisco, California, USA
- Veterans Affairs Medical Center, San Francisco, California, USA
| | - Murilo Bacchini Dias
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Brazil
| | - Victor José Dornelas Melo
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Brazil
| | - Otávio Fortes do Rego-Júnior
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Brazil
| | - Valéria de Paula Richinho
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Brazil
| | - Wilson Jacob-Filho
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Brazil
| | - Thiago J Avelino-Silva
- Laboratorio de Investigacao Medica em Envelhecimento (LIM-66), Servico de Geriatria, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Brazil
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Ginsburg AD, Oliveira J E Silva L, Mullan A, Mhayamaguru KM, Bower S, Jeffery MM, Bellolio F. Should age be incorporated into the adult triage algorithm in the emergency department? Am J Emerg Med 2020; 46:508-514. [PMID: 33191046 DOI: 10.1016/j.ajem.2020.10.075] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/27/2020] [Accepted: 10/31/2020] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVE To compare resource utilization and mortality between older and younger adult patients with similar ED chief complaints and ESI triage levels. METHODS This was an observational study of consecutive adult patients (age ≥ 40) who presented to an academic ED over a 1-year period with chest pain, abdominal pain, altered mental status, generalized weakness, or headache. Patients were categorized into 40-64, 65-79, and ≥ 80-year old groups. Mortality and utilization outcomes were compared between age groups through logistic regression models or Cox proportional hazards adjusting for ESI level and chief complaint. Odds ratios (OR) and hazard ratios (HR) were calculated with 95% confidence intervals (CI). RESULTS A total of 9798 ED visits were included. As compared to younger adults (age 40-64), older adults, independently of ESI level and chief complaint, had higher ED laboratory use (OR 1.46 [CI 1.29, 1.66] for age 65-80; OR 1.33 [CI 1.15, 1.55] for age ≥ 80), ED radiology use (OR 1.40 [CI 1.26, 1.56]; OR 1.48 [CI 1.30, 1.69]), hospital admission (OR 1.56 [CI 1.42, 1.72]; OR 1.97 [CI 1.75, 2.21]), and ICU admission (OR 1.38 [CI 1.15, 1.65]; OR 1.23 [CI 0.99, 1.52]). Despite similar ESI and chief complaint, patients age 65-79 and ≥ 80 had higher 30-day mortality rates (HR 1.87 [CI 1.39 to 2.51] and 2.47 [CI 1.81 to 3.37], respectively). CONCLUSIONS Older adults with similar chief complaints and ESI levels than younger adults, have significantly higher ED resource use, hospitalization rates, and mortality.
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Affiliation(s)
| | | | - Aidan Mullan
- Department of Biostatistics and Informatics, Mayo Clinic, Rochester, MN, USA
| | | | - Susan Bower
- Department of Nursing, Mayo Clinic, Rochester, MN, USA
| | - Molly M Jeffery
- Department of Emergency Medicine, Mayo Clinic, Rochester, MN, USA; Department of Health Science Research, Division of Health Care Policy and Research, Mayo Clinic, Rochester, MN, USA
| | - Fernanda Bellolio
- Department of Emergency Medicine, Mayo Clinic, Rochester, MN, USA; Department of Health Science Research, Division of Health Care Policy and Research, Mayo Clinic, Rochester, MN, USA.
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44
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Carpenter CR, Mooijaart SP. Geriatric Screeners 2.0: Time for a Paradigm Shift in Emergency Department Vulnerability Research. J Am Geriatr Soc 2020; 68:1402-1405. [DOI: 10.1111/jgs.16502] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 04/11/2020] [Indexed: 01/05/2023]
Affiliation(s)
- Christopher R. Carpenter
- Department of Emergency MedicineWashington University in St. Louis School of Medicine, Emergency Care Research Core St. Louis Missouri USA
| | - Simon P. Mooijaart
- Department of Geriatrics and GerontologyLeiden University Medical Center Leiden The Netherlands
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