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Meade JD, Jackson GR, Schallmo MS, Young B, Parisien RL, Trofa DP, Connor PM, Schiffern S, Hamid N, Saltzman BM. Comorbidity scores reported in anatomic and reverse total shoulder arthroplasty: a systematic review. INTERNATIONAL ORTHOPAEDICS 2022; 46:2089-2095. [PMID: 35666300 DOI: 10.1007/s00264-022-05462-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 05/25/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND Due to the aging population, the number of reverse shoulder arthroplasty (RSA) and anatomic shoulder arthroplasty (TSA) continue to increase annually. Although outcome measures are frequently reported in literature for patients who undergo shoulder arthroplasty, no studies have analyzed reporting of patient comorbidities in this population. The purpose of this study was to evaluate reporting of comorbidity indices in shoulder arthroplasty literature and assess how this reporting may inform management and outcomes. METHODS A database was compiled systematically using PubMed to identify articles pertaining to shoulder arthroplasty published between 2019 and 2021. The search terms, "reverse shoulder arthroplasty" and "anatomic shoulder arthroplasty," were used to identify clinical studies. Non-clinical (e.g., translational and basic science) and review articles were excluded. Included studies were then analyzed for reporting of comorbidity indices. RESULTS A total of 199 articles were included in this review and reported comorbidities. Of these, 15.6% (31 of 199) pertained to TSA, while 84.4% (168 of 199) pertained to RSA. Within this review, 57.8% (115 of 199) articles utilized comorbidity scores, while 42.2% (84 of 199) reported only comorbid diagnoses. Among the scores utilized, the American Society of Anesthesiologists (ASA) physical status classification system was the most widely used among both the TSA (52.9%, 9 of 17) and the RSA studies (58.2%, 57 of 98). Additional scores within the RSA literature included the Charlson Comorbidity Index (CCI) (35.3%, 6 of 17), the Charlson Comorbidity Index by Deyo et al. (J Clin Epidemiol. 45(6):613-9, 1992) (CCI-Deyo; 5.9%, 1 of 17), the Modified Charlson Comorbidity Index (modified-CCI) (5.9%, 1 of 17), the Elixhauser et al. (Med Care. 36(1):8-27, 1998) Comorbidity Measure (ECM) (11.8%, 2 of 17), and the Modified Frailty Index (mFI) (5.9%, 1 of 17). With the TSA literature, the additional comorbidity scores included the CCI (30.6%, 30 of 98), the CCI-Deyo (6.1%, 6 of 98), the modified-CCI (1.0%, 1 of 98), the ECM (8.2%, 8 of 98), the Factor-5 modified Frailty Index (mFI-5) (1.0%, 1 of 98), and the mFI (1.0%, 1 of 98). CONCLUSION The reporting of comorbidity indices is an important factor when considering patient outcomes and complications reported in shoulder arthroplasty literature. Although the reporting of these scores appears to be more prevalent in current literature, there is no standard or consistency in terms of which scores are reported. Given this diversity in comorbidity scores, further research is necessary to develop a single standardized score to properly analyze the effect of comorbidities on shoulder arthroplasty patient outcomes.
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Affiliation(s)
- Joshua D Meade
- OrthoCarolina Sports Medicine Center, 1915 Randolph Road, Charlotte, NC, 28207, USA.,Atrium Health Musculoskeletal Institute, 1320 Scott Ave, Charlotte, NC, 28203, USA
| | - Garrett R Jackson
- OrthoCarolina Research Institute, 2001 Vail Ave, #300, Charlotte, NC, 28207, USA
| | - Michael S Schallmo
- OrthoCarolina Sports Medicine Center, 1915 Randolph Road, Charlotte, NC, 28207, USA
| | - Bradley Young
- OrthoCarolina Sports Medicine Center, 1915 Randolph Road, Charlotte, NC, 28207, USA
| | | | - David P Trofa
- Columbia University Medical Center, New York, NY, 10032, USA
| | - Patrick M Connor
- OrthoCarolina Sports Medicine Center, 1915 Randolph Road, Charlotte, NC, 28207, USA.,Atrium Health Musculoskeletal Institute, 1320 Scott Ave, Charlotte, NC, 28203, USA
| | - Shadley Schiffern
- OrthoCarolina Sports Medicine Center, 1915 Randolph Road, Charlotte, NC, 28207, USA.,Atrium Health Musculoskeletal Institute, 1320 Scott Ave, Charlotte, NC, 28203, USA
| | - Nady Hamid
- OrthoCarolina Sports Medicine Center, 1915 Randolph Road, Charlotte, NC, 28207, USA.,Atrium Health Musculoskeletal Institute, 1320 Scott Ave, Charlotte, NC, 28203, USA
| | - Bryan M Saltzman
- OrthoCarolina Sports Medicine Center, 1915 Randolph Road, Charlotte, NC, 28207, USA. .,Atrium Health Musculoskeletal Institute, 1320 Scott Ave, Charlotte, NC, 28203, USA.
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Napolitani M, Guarducci G, Abinova G, Messina G, Nante N. How to Improve the Drafting of Health Profiles. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:3452. [PMID: 35329140 PMCID: PMC8950871 DOI: 10.3390/ijerph19063452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/09/2022] [Accepted: 03/14/2022] [Indexed: 12/10/2022]
Abstract
Delineating patients' health profiles is essential to allow for a proper comparison between medical care and its results in patients with comorbidities. The aim of this work was to evaluate the concordance of health profiles outlined by ward doctors and by epidemiologists and the effectiveness of training interventions in improving the concordance. Between 2018 and 2021, we analyzed the concordance between the health profiles outlined by ward doctors in a private hospital and those outlined by epidemiologists on the same patients' medical records. The checks were repeated after training interventions. The agreement test (Cohen's kappa) was used for comparisons through STATA. The initial concordance was poor for most categories. After our project, the concordance improved for all categories of CIRS. Subsequently, we noted a decline in concordance between ward doctors and epidemiologists for CIRS, so a new training intervention was needed to improve the CIRS profile again. Initially, we found a low concordance, which increased significantly after the training interventions, proving its effectiveness.
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Affiliation(s)
- Margherita Napolitani
- Post Graduate School of Public Health, University of Siena, 53100 Siena, Italy; (M.N.); (G.G.); (G.M.)
| | - Giovanni Guarducci
- Post Graduate School of Public Health, University of Siena, 53100 Siena, Italy; (M.N.); (G.G.); (G.M.)
| | | | - Gabriele Messina
- Post Graduate School of Public Health, University of Siena, 53100 Siena, Italy; (M.N.); (G.G.); (G.M.)
- Department of Molecular and Developmental Medicine, University of Siena, 53100 Siena, Italy
| | - Nicola Nante
- Post Graduate School of Public Health, University of Siena, 53100 Siena, Italy; (M.N.); (G.G.); (G.M.)
- Department of Molecular and Developmental Medicine, University of Siena, 53100 Siena, Italy
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Charlson ME, Carrozzino D, Guidi J, Patierno C. Charlson Comorbidity Index: A Critical Review of Clinimetric Properties. PSYCHOTHERAPY AND PSYCHOSOMATICS 2022; 91:8-35. [PMID: 34991091 DOI: 10.1159/000521288] [Citation(s) in RCA: 411] [Impact Index Per Article: 205.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 12/01/2021] [Indexed: 11/19/2022]
Abstract
The present critical review was conducted to evaluate the clinimetric properties of the Charlson Comorbidity Index (CCI), an assessment tool designed specifically to predict long-term mortality, with regard to its reliability, concurrent validity, sensitivity, incremental and predictive validity. The original version of the CCI has been adapted for use with different sources of data, ICD-9 and ICD-10 codes. The inter-rater reliability of the CCI was found to be excellent, with extremely high agreement between self-report and medical charts. The CCI has also been shown either to have concurrent validity with a number of other prognostic scales or to result in concordant predictions. Importantly, the clinimetric sensitivity of the CCI has been demonstrated in a variety of medical conditions, with stepwise increases in the CCI associated with stepwise increases in mortality. The CCI is also characterized by the clinimetric property of incremental validity, whereby adding the CCI to other measures increases the overall predictive accuracy. It has been shown to predict long-term mortality in different clinical populations, including medical, surgical, intensive care unit (ICU), trauma, and cancer patients. It may also predict in-hospital mortality, although in some instances, such as ICU or trauma patients, the CCI did not perform as well as other instruments designed specifically for that purpose. The CCI thus appears to be clinically useful not only to provide a valid assessment of the patient's unique clinical situation, but also to demarcate major diagnostic and prognostic differences among subgroups of patients sharing the same medical diagnosis.
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Affiliation(s)
- Mary E Charlson
- Division of Clinical Epidemiology and Evaluative Sciences Research, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Danilo Carrozzino
- Department of Psychology "Renzo Canestrari," University of Bologna, Bologna, Italy
| | - Jenny Guidi
- Department of Psychology "Renzo Canestrari," University of Bologna, Bologna, Italy
| | - Chiara Patierno
- Department of Psychology "Renzo Canestrari," University of Bologna, Bologna, Italy
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Joo B, Marquez J, Model G, Fan B, Osmotherly PG. Impact of a new post-operative care model in a rural hospital after total hip replacement and total knee replacement. Aust J Rural Health 2021; 30:115-122. [PMID: 34932241 DOI: 10.1111/ajr.12826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 10/19/2021] [Accepted: 10/29/2021] [Indexed: 11/27/2022] Open
Abstract
PROBLEM The predicted global trend of increasing total hip replacement and total knee replacement numbers leads to a direct and growing impact on health care services. Models of care including 'fast-track' mobilisation after total hip replacement and total knee replacement have been reported to reduce length of stay. This has not been verified in rural settings. SETTING Armidale Rural Referral Hospital. KEY MEASURES FOR IMPROVEMENT The new post-operative care included early discharge planning with or without Day 0 mobilisation with aims to decrease hospital length of stay without affecting complication rates, compared to the conventional model of care. STRATEGIES FOR CHANGE Consistent communication and planning for early discharge occurred before and throughout admission and Day 0 mobilisation. EFFECTS OF CHANGE There was a statistically significantly less median length of stay following implementation of the new post-operative care model (3.24 vs 2.29 days [P < .01]). There was no statistically significant difference in complications or readmissions following the change. Those who were allocated to mobilise on Day 0 had a lesser median length of stay than those who did not (2.40 vs 2.27 days, P = .03). LESSONS LEARNT Our results indicate that the new post-operative care model is safe and feasible for total knee replacement or total hip replacement patients in a rural setting and might reduce length of stay without compromising clinical outcomes.
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Affiliation(s)
- Baeho Joo
- Physiotherapy Department, Armidale Rural Referral Hospital, Armidale, NSW, Australia
| | - Jodie Marquez
- School of Health Sciences, The University of Newcastle, Callaghan, NSW, Australia
| | - Gemma Model
- Physiotherapy Department, Armidale Rural Referral Hospital, Armidale, NSW, Australia
| | - Bo Fan
- School of Health Sciences, The University of Newcastle, Callaghan, NSW, Australia
| | - Peter G Osmotherly
- School of Health Sciences, The University of Newcastle, Callaghan, NSW, Australia
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Pai K, Baaklini C, Cabrera CI, Tamaki A, Fowler N, Maronian N. The Utility of Comorbidity Indices in Assessing Head and Neck Surgery Outcomes: A Systematic Review. Laryngoscope 2021; 132:1388-1402. [PMID: 34661923 DOI: 10.1002/lary.29905] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 09/29/2021] [Accepted: 10/06/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To evaluate the utility of comorbidity index (CI) scores in predicting outcomes in head and neck surgery (HNS). The CIs evaluated were the Charlson Comorbidity Index (CCI), Elixhauser Comorbidity Index (ECI), Kaplan-Feinstein Index (KFI), American Society of Anesthesiologists Physical Status (ASA-PS), Adult Comorbidity Evaluation-27 (ACE-27), National Cancer Institute Comorbidity Index (NCI-CI), and the Washington University Head and Neck Comorbidity Index (WUHNCI). METHODS We report a systematic review according to the 2009 Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Electronic databases (PubMed, Cochrane, and Embase) and manual search of bibliographies identified manuscripts addressing how CI scores related to HNS outcomes. RESULTS A total of 116 studies associated CI scores with HNS outcomes. CIs were represented in the literature as follows: ASA-PS (70/116), CCI (39/116), ACE-27 (24/116), KFI (7/116), NCI-CI (3/116), ECI (2/116), and WUHNCI (1/116). The most frequently cited justification for calculating each CI (if provided) was: CCI for its validation in other studies, ACE-27 for its utility in cancer patients, and ECI for its comprehensive design. In general, the CCI and ACE-27 were predictive of mortality in HNS. The ECI was most consistent in predicting >1-year mortality. The ACE-27 and KFI were most consistent in predicting medical complications. CONCLUSION Despite inconsistencies in the literature, CIs provide insights into the impact of comorbidities on outcomes in HNS. These scores should be employed as an adjunct in the preoperative assessment of HNS patients. Comparative studies are needed to identify indices that are most reliable in predicting HNS outcomes. LEVEL OF EVIDENCE NA Laryngoscope, 2021.
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Affiliation(s)
- Kavya Pai
- University of Toledo College of Medicine and Life Sciences, Toledo, Ohio, U.S.A
| | - Carla Baaklini
- Northeast Ohio Medical University, Rootstown, Ohio, U.S.A
| | - Claudia I Cabrera
- Department of Otolaryngology-Head and Neck Surgery, University Hospitals Case Medical Center, Cleveland, Ohio, U.S.A.,Case Western Reserve University School of Medicine, Cleveland, Ohio, U.S.A
| | - Akina Tamaki
- Department of Otolaryngology-Head and Neck Surgery, University Hospitals Case Medical Center, Cleveland, Ohio, U.S.A.,Case Western Reserve University School of Medicine, Cleveland, Ohio, U.S.A
| | - Nicole Fowler
- Department of Otolaryngology-Head and Neck Surgery, University Hospitals Case Medical Center, Cleveland, Ohio, U.S.A.,Case Western Reserve University School of Medicine, Cleveland, Ohio, U.S.A
| | - Nicole Maronian
- Department of Otolaryngology-Head and Neck Surgery, University Hospitals Case Medical Center, Cleveland, Ohio, U.S.A.,Case Western Reserve University School of Medicine, Cleveland, Ohio, U.S.A
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Cher EWL, Carson JA, Sim EY, Abdullah HR, Howe TS, Koh Suang Bee J. Developing a Simpler Prognosticating Tool: Comparing the Combined Assessment of Risk Encountered in Surgery Score with Deyo-Charlson Comorbidity Index and The American Society of Anesthesiologists Physical Status Score in Predicting 2 years Mortality after Hip Fracture Surgery. Geriatr Orthop Surg Rehabil 2021; 12:21514593211036235. [PMID: 34595044 PMCID: PMC8477708 DOI: 10.1177/21514593211036235] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background: The use of risk stratification tools in identifying high-risk hip fracture patients plays an important role during treatment. The aim of this study was to compare our locally derived Combined Assessment of Risk Encountered in Surgery (CARES) score with the the American Society of Anesthesiologists physical status (ASA-PS) score and the Deyo–Charlson Comorbidity Index (D-CCI) in predicting 2-year mortality after hip fracture surgery. Methods and Material: A retrospective study was conducted on surgically treated hip fracture patients in a large tertiary hospital from Jan 2013 through Dec 2015. Age, gender, time to surgery, ASA-PS score, D-CCI, and CARES score were obtained. Univariate and multivariable logistic regression analyses were used to assess statistical significance of scores and risk factors, and area under the receiver operating characteristic (ROC) curve (AUC) was used to compare ASA-PS, D-CCI, and CARES as predictors of mortality at 2 years. Results: 763 surgically treated hip fracture patients were included in this study. The 2-year mortality rate was 13.1% (n = 100), and the mean ± SD CARES score of surviving and demised patients was 21.2 ± 5.98 and 25.9 ± 5.59, respectively. Using AUC, CARES was shown to be a better predictor of 2-year mortality than ASA-PS, but we found no statistical difference between CARES and D-CCI. A CARES score of 23, attributable primarily to pre-surgical morbidities and poor health of the patient, was identified as the statistical threshold for “high” risk of 2-year mortality. Conclusion: The CARES score is a viable risk predictor for 2-year mortality following hip fracture surgery and is comparable to the D-CCI in predictive capability. Our results support the use of a simpler yet clinically relevant CARES in prognosticating mortality following hip fracture surgery, particularly when information on the pre-existing comorbidities of the patient is not immediately available.
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Affiliation(s)
- Eric Wei Liang Cher
- Department of Orthopedic Surgery, Singapore General Hospital, Singapore, Singapore
| | - John Allen Carson
- Centre of Quantitative Medicine, Duke-NUS Medical School, Singapore, Singapore
| | - Eileen Yilin Sim
- Department of Anesthesiology, Singapore General Hospital, Singapore, Singapore
| | | | - Tet Sen Howe
- Department of Orthopedic Surgery, Singapore General Hospital, Singapore, Singapore
| | - Joyce Koh Suang Bee
- Department of Orthopedic Surgery, Singapore General Hospital, Singapore, Singapore
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Shi X, Schlenk EA. Association of Hypertension with Knee Pain Severity Among People with Knee Osteoarthritis. Pain Manag Nurs 2021; 23:135-141. [PMID: 34474997 DOI: 10.1016/j.pmn.2021.08.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 07/26/2021] [Accepted: 08/02/2021] [Indexed: 01/21/2023]
Abstract
PURPOSE To examine the association of hypertension with knee pain severity in individuals with knee osteoarthritis (OA). DESIGN Cross-sectional study of baseline data collected by the Osteoarthritis Initiative. METHODS Participants with knee OA (N=1,363) were categorized into four groups based on blood pressure (BP): 1) systolic < 120 mm HG and diastolic < 80 mm Hg; 2) 120 ≤ systolic < 130 mm Hg and diastolic < 80 mm Hg; 3) 130 ≤ systolic < 140 mm Hg or 80 ≤ diastolic < 90 mm Hg; 4) systolic ≥ 140 mm Hg or diastolic ≥ 90 mm Hg. OA knee pain severity was measured by Pain subscale of Western Ontario and McMaster Universities Osteoarthritis Index in the past 48 hours, Pain subscale of Knee Injury and Osteoarthritis Outcome Score (KOOS) in the past 7 days, and numeric rating scale (NRS) in the past 30 days. Linear regression was used to examine the relationship between hypertension and knee pain severity. RESULTS Compared with the normal BP group, individuals with stage 2 hypertension reported significantly higher OA knee pain severity by KOOS in the past 7 days (β=-2.05 [95% CI -4.09, -0.01], p=0.049) and by NRS in the past 30 days (β=0.31 [95% CI 0.01, 0.62], p=0.045) after adjustments for demographic and medical factors. CONCLUSIONS Hypertension was associated with higher OA knee pain severity in individuals with knee OA. CLINICAL IMPLICATIONS Nurses can recommend adjunctive non-pharmacological treatments and adherence strategies to help control hypertension, which may help decrease OA knee pain.
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Affiliation(s)
- Xiaojun Shi
- University of Pittsburgh School of Nursing, 3500 Victoria Street, Room 415, Pittsburgh, PA 15261, USA.
| | - Elizabeth A Schlenk
- University of Pittsburgh School of Nursing, 3500 Victoria Street, Room 415, Pittsburgh, PA 15261, USA.
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Bayat S, Mihailidis A. Outdoor life in dementia: How predictable are people with dementia in their mobility? ALZHEIMER'S & DEMENTIA (AMSTERDAM, NETHERLANDS) 2021; 13:e12187. [PMID: 34027017 PMCID: PMC8118112 DOI: 10.1002/dad2.12187] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 03/14/2021] [Accepted: 03/30/2021] [Indexed: 11/17/2022]
Abstract
INTRODUCTION People with dementia (PWD) often become disoriented, which increases their risk of getting lost. This article explores the extent to which we can predict future whereabouts of PWD by learning from their past mobility patterns using Global Positioning System (GPS) tracking devices. METHODS Seven older adults with dementia and eight healthy older adults completed 8 weeks of GPS data collection. We computed the probability that an appropriate algorithm can correctly predict the participant's future destinations using spatial and temporal patterns in each participant's GPS trajectories. RESULTS Relying on both spatial and temporal patterns, our results suggest that a 4-week record of mobility patterns displays 95% potential predictability across the dementia group, which is significantly higher than 92% potential predictability among the controls, t(13) = -3.39, P < .01, d = -1.75. That is, we can hope to be able to predict destinations of PWD about 95% of the time and destinations of controls about 92% of the time. DISCUSSIONS Our findings on predictability of mobility patterns among PWD offer new perspectives on predictive mobility models that can be used to locate missing persons with dementia.
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Affiliation(s)
- Sayeh Bayat
- Institute of Biomedical EngineeringUniversity of TorontoTorontoOntarioCanada
- KITE Research Institute, Toronto Rehabilitation InstituteTorontoOntarioCanada
| | - Alex Mihailidis
- Institute of Biomedical EngineeringUniversity of TorontoTorontoOntarioCanada
- KITE Research Institute, Toronto Rehabilitation InstituteTorontoOntarioCanada
- Department of Occupational Science & Occupational TherapyUniversity of TorontoTorontoOntarioCanada
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Soh CH, Hassan SWU, Sacre J, Lim WK, Maier AB. Do morbidity measures predict the decline of activities of daily living and instrumental activities of daily living amongst older inpatients? A systematic review. Int J Clin Pract 2021; 75:e13838. [PMID: 33202078 PMCID: PMC8047900 DOI: 10.1111/ijcp.13838] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 11/05/2020] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVES Older adults often suffer from multimorbidity, which results in hospitalisations. These are often associated with poor health outcomes such as functional dependence and mortality. The aim of this review was to summarise the current literature on the capacities of morbidity measures in predicting activities of daily living (ADL) and instrumental activities of daily living (IADL) amongst inpatients. METHODS A systematic literature search was performed using four databases: Medline, Cochrane, Embase, and Cinahl Central from inception to 6th March 2019. Keywords included comorbidity, multimorbidity, ADL, and iADL, along with specific morbidity measures. Articles reporting on morbidity measures predicting ADL and IADL decline amongst inpatients aged 65 years or above were included. RESULTS Out of 7334 unique articles, 12 articles were included reporting on 7826 inpatients (mean age 77.6 years, 52.7% females). Out of five morbidity measures, the Charlson Comorbidity Index was most often reported. Overall, morbidity measures were poorly associated with ADL and IADL decline amongst older inpatients. CONCLUSION Morbidity measures are poor predictors for ADL or IADL decline amongst older inpatients and follow-up duration does not alter the performance of morbidity measures.
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Affiliation(s)
- Cheng Hwee Soh
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Melbourne, VIC, Australia
| | - Syed Wajih Ul Hassan
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Melbourne, VIC, Australia
| | - Julian Sacre
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Melbourne, VIC, Australia
| | - Wen Kwang Lim
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Melbourne, VIC, Australia
| | - Andrea B Maier
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Melbourne, VIC, Australia
- Department of Human Movement Sciences, @AgeAmsterdam, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, the Netherlands
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Kratzer A, Scheel J, Wolf-Ostermann K, Schmidt A, Ratz K, Donath C, Graessel E. The DemWG study: reducing the risk of hospitalisation through a complex intervention for people with dementia and mild cognitive impairment (MCI) in German shared-housing arrangements: study protocol of a prospective, mixed-methods, multicentre, cluster-randomised controlled trial. BMJ Open 2020; 10:e041891. [PMID: 33268431 PMCID: PMC7713202 DOI: 10.1136/bmjopen-2020-041891] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
INTRODUCTION Shared-housing arrangements (SHAs) are small, home-like care environments in Germany. Residents are predominantly people with dementia. The risk for all-cause hospitalisation is consistently higher for people with dementia compared with people without dementia and there is currently no evidence-based intervention to reduce the risk of hospitalisation. Thus, the DemWG study investigates whether a complex intervention is effective in reducing hospitalisation (primary outcome), behavioural and psychological symptoms of dementia and falls and for stabilising cognitive functioning and quality of life in people with dementia and mild cognitive impairment (MCI) in German SHAs. METHODS AND ANALYSIS Based on the UK Medical Research Council framework 'Developing and evaluating complex interventions', a prospective, mixed-methods, multicentre, cluster-randomised controlled trial combining primary and secondary data analyses as well as quantitative and qualitative research methods is being conducted. The intervention consists of three parts: (A) education of nursing staff in SHAs; (B) awareness raising and continuing medical education (CME) of general practitioners; (C) multicomponent non-pharmacological group intervention MAKS-mk+ ('m'=motor training; 'k'=cognitive training; '+'=fall prevention) for people with dementia and MCI. Randomisation is stratified by the German federal states and type of setting (rural vs urban). Neither the trained professionals nor the participants are blinded. Data are collected at baseline and after 6, 12 and 18 months with standardised instruments. Quantitative data will be analysed by multivariate analyses according to the general linear model, qualitative data using qualitative content analysis. Recruitment is still ongoing until 31 December 2020. ETHICS AND DISSEMINATION All procedures were approved by the Ethics Committee of the University of Bremen (Ref. 2019-18-06-3). Informed consent will be obtained before enrolment of participants. Due to findings of previous randomised controlled trials, serious adverse events are not expected. Results will be disseminated in peer-reviewed journal publications and conference presentations. TRIAL REGISTRATION NUMBER ISRCTN89825211.
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Affiliation(s)
- André Kratzer
- Centre for Health Services Research in Medicine, Department of Psychiatry and Psychotherapy, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Jennifer Scheel
- Centre for Health Services Research in Medicine, Department of Psychiatry and Psychotherapy, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Karin Wolf-Ostermann
- Department of Health Care Research, Institute of Public Health and Nursing Research (IPP), University of Bremen, Bremen, Germany
| | - Annika Schmidt
- Department of Health Care Research, Institute of Public Health and Nursing Research (IPP), University of Bremen, Bremen, Germany
| | - Katrin Ratz
- Department of Health Care Research, Institute of Public Health and Nursing Research (IPP), University of Bremen, Bremen, Germany
| | - Carolin Donath
- Centre for Health Services Research in Medicine, Department of Psychiatry and Psychotherapy, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Elmar Graessel
- Centre for Health Services Research in Medicine, Department of Psychiatry and Psychotherapy, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
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Eyigor S, Kutsal YG, Toraman F, Durmus B, Gokkaya KO, Aydeniz A, Paker N, Borman P. Polypharmacy, Physical and Nutritional Status, and Depression in the Elderly: Do Polypharmacy Deserve Some Credits in These Problems? Exp Aging Res 2020; 47:79-91. [PMID: 33183169 DOI: 10.1080/0361073x.2020.1846949] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Background: To investigate the association of polypharmacy with physical function, nutritional status, and depression in the elderly. Method: The study included 675 people aged over 65 years from 8 centers in various geographical regions. The polypharmacy status was categorized as non-polypharmacy (0-4 drugs), polypharmacy (≥5 drugs). The subjects' physical function was assessed based on their "physical activity levels, Holden ambulation scores, gait speeds, and hand grip strengths"; their nutritional status based on the "Mini Nutritional Assessment (MNA)"; and their psychological status based on the "Center for Epidemiologic Studies Depression Scale -CES-D". Results: The presence of polypharmacy in this population was found to be 30% (n = 203). A statistically significant difference was found between the groups on the level of physical activity, Holden ambulation score, and nutrition status (p < .05). There was a statistically significant difference between the groups also on hand grip strength, MNA score, Charlson score (p < .05). Conclusion: Polypharmacy was observed to have a significant association with physical function, nutrition, and depression in the elderly aged ≥ 65 years.
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Affiliation(s)
- Sibel Eyigor
- Dept of Physical Medicine and Rehabilitation, Ege University Faculty of Medicine , Izmir, Turkey
| | - Yeşim Gökçe Kutsal
- Dept. of Physical Medicine and Rehabilitation, Hacettepe University Faculty of Medicine , Ankara, Turkey
| | - Fusun Toraman
- Dept of Physical Medicine and Rehabilitation, University of Health Sciences Antalya Education and Research Hospital , Antalya, Turkey
| | - Bekir Durmus
- Dept of Physical Therapy and Rehabilitation, Erenköy Education and Research Hospital Physical Therapy and Rehabilitation Clinic , Istanbul, Turkey
| | - Kutay Ordu Gokkaya
- Dept of Physical Therapy and Rehabilitation, Gaziler Physical Therapy and Rehabilitation Training and Research Hospital , Ankara, Turkey
| | - Ali Aydeniz
- Dept of Physical Medicine and Rehabilitation, Gaziantep University Faculty of Medicine , Gaziantep, Turkey
| | - Nurdan Paker
- Dept of Physical Therapy and Rehabilitation, Istanbul Physical Therapy and Rehabilitation Training and Research Hospital , İstanbul, Turkey
| | - Pinar Borman
- Dept. of Physical Medicine and Rehabilitation, Hacettepe University Faculty of Medicine , Ankara, Turkey
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Diehl K, Kratzer A, Graessel E. The MAKS-s study: multicomponent non-pharmacological intervention for people with severe dementia in inpatient care - study protocol of a randomised controlled trial. BMC Geriatr 2020; 20:405. [PMID: 33059610 PMCID: PMC7559466 DOI: 10.1186/s12877-020-01807-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 09/30/2020] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Nursing homes accommodate a large number of people with severe dementia. More than 80% of residents with dementia suffer from behavioural and psychological symptoms, that can have consequences on the perceived burden of the formal caregivers. Internationally, the number of studies on non-pharmacological interventions for people with severe dementia is very small. One way to reduce these symptoms is to meet the needs of people with severe dementia. The non-pharmacological group intervention MAKS-s, which we will investigate in this study, is intended to reduce the behavioural and psychological symptoms and to improve the quality of life of such people. Additionally, we will investigate the effects on the burden carried by formal caregivers. METHODS With the present study, we will investigate the effectiveness of a multicomponent non-pharmacological intervention for people with severe dementia living in nursing homes (primary target group). A power analysis indicated that 144 dementia participants should initially be included. In addition, a secondary target group (nursing home staff) will be examined with respect to their dementia-related stress experiences. The study will be conducted as a cluster randomised controlled trail in Germany with a 6-month intervention phase. The nursing homes in the waitlist control group will provide "care as usual." The primary endpoints of the study will be the behavioural and psychological symptoms of dementia and the quality of life of people with severe dementia. The total duration of the study will be 18 months. Data will be collected by using observer rating scales. DISCUSSION The project has some outstanding quality features. The external validity is high, because it is situated in a naturalistic setting in nursing homes and is being carried out with available nursing employees. Due to this fact, a permanent implementation also seems to be possible. Since the participating nursing homes are disseminated across several German federal states and rural and urban regions, the results should be transferable to the entire population. TRIAL REGISTRATION ISRCTN15722923 (Registration date: 07 August 2019).
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Affiliation(s)
- Kristina Diehl
- Centre for Health Services Research in Medicine, Department of Psychiatry and Psychotherapy, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Schwabachanlage 6, 91054 Erlangen, Germany
| | - André Kratzer
- Centre for Health Services Research in Medicine, Department of Psychiatry and Psychotherapy, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Schwabachanlage 6, 91054 Erlangen, Germany
| | - Elmar Graessel
- Centre for Health Services Research in Medicine, Department of Psychiatry and Psychotherapy, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Schwabachanlage 6, 91054 Erlangen, Germany
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13
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Abstract
BACKGROUND Symptom status is an important indicator of disease progression in patients with heart failure (HF). Perceived control is a target of most self-care interventions and is associated with better outcomes in HF; however, little is known about the relationship between perceived control and symptom status in patients with HF. OBJECTIVE The aims of this study were to (1) determine the relationship of perceived control to HF symptom status and (2) examine the associations of perceived control to self-care and of self-care to symptom status. METHODS A total of 115 patients with HF were included. Data on symptom status (Memorial Symptom Assessment Scale-HF), perceived control (Control Attitudes Scale-Revised), and self-care (Self-Care of Heart Failure Index) were collected. Other covariates included were age, gender, New York Heart Association class, comorbidity burden, and depressive symptoms. Multiple regression analyses were performed to analyze the data. RESULTS Lower perceived control predicted worse symptom status after controlling for covariates (P = .009). Other covariates predictive of worse symptom status were younger age, New York Heart Association class III/IV, and higher levels of depressive symptoms. Higher levels of perceived control were associated with better self-care (P = .044). Better self-care was associated with better symptom status (P = .038). CONCLUSIONS Lower levels of perceived control were independently associated with worse symptom status in patients with HF. Intervention strategies targeting perceived control should be tested to determine whether they could improve symptom status.
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14
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Fergus TA, Kelley LP, Griggs JO. Examining the Whiteley Index-6 as a screener for DSM-5 presentations of severe health anxiety in primary care. J Psychosom Res 2019; 127:109839. [PMID: 31677549 DOI: 10.1016/j.jpsychores.2019.109839] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 09/04/2019] [Accepted: 09/21/2019] [Indexed: 01/06/2023]
Abstract
Psychological screening is essential within primary care settings, with growing evidence that health anxiety could be important to screen for in such settings. Brief screeners in primary care settings are considered most viable for routine use. This study provided the first known examination of a version of the Whiteley Index (WI; Pilowksy, 1967) as a screener for primary care patients who are experiencing DSM-5 presentations of severe health anxiety (i.e., somatic symptom disorder, illness anxiety disorder). A six-item short form of the WI (i.e., WI-6), with item responses made using an ordered-category response option, was examined. Consecutively enrolled U.S. patients presenting for treatment at a community health center (N = 202) completed the WI-6 and a semi-structured interview assessing clinically severe health anxiety in the form of somatic symptom disorder and illness anxiety disorder. A total of 61 participants met criteria for clinically severe health anxiety and were compared to patients who did not meet criteria for clinically severe health anxiety. Results from a receiver operating characteristic (ROC) analysis indicated that a cutoff score of 18 on the WI-6 adequately balanced sensitivity (75%) and specificity (77%). The area under the curve (AUC) indicated the WI-6 did a reasonable job discriminating between the two groups (AUC = 0.83, p < .001, 95% confidence interval = 0.77-0.89). Study results offer preliminary support for the WI-6 as a practical screener for identifying cases of severe health anxiety in U.S. primary care settings that may warrant further evaluation.
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Affiliation(s)
- Thomas A Fergus
- Baylor University, Department of Psychology and Neuroscience, Waco, TX, USA.
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15
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Olthof M, Stevens M, Dijkstra B, Bulstra SK, Van Den Akker-Scheek I. Actual and perceived nursing workload and the complexity of patients with total hip arthroplasty. Appl Nurs Res 2018; 39:195-199. [PMID: 29422158 DOI: 10.1016/j.apnr.2017.11.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 11/17/2017] [Accepted: 11/19/2017] [Indexed: 11/30/2022]
Affiliation(s)
- M Olthof
- University of Groningen, University Medical Center Groningen, Department of Orthopedics, The Netherlands.
| | - M Stevens
- University of Groningen, University Medical Center Groningen, Department of Orthopedics, The Netherlands.
| | - B Dijkstra
- Medical Center Leeuwarden, The Netherlands.
| | - S K Bulstra
- University of Groningen, University Medical Center Groningen, Department of Orthopedics, The Netherlands.
| | - I Van Den Akker-Scheek
- University of Groningen, University Medical Center Groningen, Department of Orthopedics, The Netherlands.
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16
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Vu CCL, Runner RP, Reisman WM, Schenker ML. The frail fail: Increased mortality and post-operative complications in orthopaedic trauma patients. Injury 2017; 48:2443-2450. [PMID: 28888718 DOI: 10.1016/j.injury.2017.08.026] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 08/05/2017] [Accepted: 08/13/2017] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The burgeoning elderly population calls for a robust tool to identify patients with increased risk of mortality and morbidity. This paper investigates the utility of the MFI as a predictor of morbidity and mortality in orthopaedic trauma patients. DESIGN Retrospective review of the NSQIP database to identify patients age 60 and above who underwent surgery for pelvis and lower extremity fractures between 2005 and 2014. MAIN OUTCOMES AND MEASURES For each patient, an MFI score was calculated using NSQIP variables. The relationship between the MFI score and 30-day mortality and morbidity was determined using chi-square analysis. MFI was compared to age, American Society of Anesthesiologists physical status classification, and wound classifications in multiple logistic regression. RESULTS Study sample consisted of 36,424 patients with 27.8% male with an average age of 79.5 years (SD 9.3). MFI ranged from 0 to 0.82 with mean MFI of 0.12 (SD 0.09). Mortality increased from 2.7% to 13.2% and readmission increased from 5.5% to 18.8% with increasing MFI score. The rate of any complication increased from 30.1% to 38.6%. Length of hospital stay increased from 5.3days (±5.5days) to 9.1days (±7.2days) between MFI score 0 and 0.45+. There was a stronger association between 30-day mortality and MFI (aOR for MFI 0.45+: 2.6, 95% CI: 1.7-3.9) compared to age (aOR for age: 1.1, 95% CI: 1.1-1.1) and ASA (aOR 2.5, 95% CI: 2.3-2.7). CONCLUSIONS AND RELEVANCE MFI was a significant predictor of morbidity and mortality in orthopaedic trauma patients. The use of MFI can provide an individualized risk assessment tool that can be used by an interdisciplinary team for perioperative counseling and to improve outcomes.
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Affiliation(s)
| | - Robert P Runner
- Emory University Department of Orthopaedics, Atlanta, GA, United States
| | - William M Reisman
- Emory University Department of Orthopaedics, Atlanta, GA, United States; Grady Memorial Hospital, Atlanta, GA, United States
| | - Mara L Schenker
- Emory University Department of Orthopaedics, Atlanta, GA, United States; Grady Memorial Hospital, Atlanta, GA, United States.
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Tay KS, Cher EWL, Zhang K, Tan SB, Howe TS, Koh JSB. Comorbidities Have a Greater Impact Than Age Alone in the Outcomes of Octogenarian Total Knee Arthroplasty. J Arthroplasty 2017. [PMID: 28641971 DOI: 10.1016/j.arth.2017.05.041] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Increasing age and various comorbidities are known risk factors for complications after total knee arthroplasty (TKA), but data on the impact of total comorbidity burden is scarce. We investigated the effect of age and total comorbidity burden on outcomes after primary TKA in octogenarians (OGs). METHODS A matched-pair comparison study was conducted using prospectively collected TKA registry data in a large tertiary institution. Between 2006 and 2011, consecutive OGs undergoing primary unilateral TKA, with minimum 2-year follow-up, were matched 1:1 with younger controls based on demographic and surgical variables. We compared the Charlson comorbidity index (CCI), complication rate, length of stay (LOS), 30-day readmission, and 2-year reoperation rate. Multivariate analysis was performed to determine the effects of age and CCI on each outcome. RESULTS There were 209 OGs and 209 controls. OGs were significantly older (mean age 82.1 vs 66.1 years, P < .001) and had higher CCI. OGs had longer mean LOS (6.3 vs 5.4 days, P = .001), and a trend for more complications and readmissions. The complication rate increased from 7.5% for CCI = 0, to 33.3% for CCI ≥3 (P = .005). The LOS increased from 5.4 days for CCI = 0, to 9.6 days for CCI ≥3 (P < .001). Multivariate analysis showed that higher CCI was an independent risk factor for complications and longer LOS, whereas age was not. CONCLUSION Comorbidity burden has a greater impact than age alone on TKA outcomes in OGs. Well-selected OGs remain good candidates for TKA.
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Affiliation(s)
- Kae Sian Tay
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore
| | - Eric W L Cher
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore
| | - Karen Zhang
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore
| | - Seang Beng Tan
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore
| | - Tet Sen Howe
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore
| | - Joyce S B Koh
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore
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Skjaker SA, Hoel H, Dahl V, Stavem K. Factors associated with life-sustaining treatment restriction in a general intensive care unit. PLoS One 2017; 12:e0181312. [PMID: 28719660 PMCID: PMC5515429 DOI: 10.1371/journal.pone.0181312] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Accepted: 06/29/2017] [Indexed: 11/29/2022] Open
Abstract
Purpose Few previous studies have investigated associations between clinical variables available after 24 hours in the intensive care unit (ICU), including the Charlson Comorbidity Index (CCI), and decisions to restrict life-sustaining treatment. The aim of this study was to identify factors associated with the life-sustaining treatment restriction and to explore if CCI contributes to explaining decisions to restrict life-sustaining treatment in the ICU at a university hospital in Norway from 2007 to 2009. Methods Patients’ Simplified Acute Physiology Score II (SAPS II), age, sex, type of admission, and length of hospital stay prior to being admitted to the unit were recorded. We retrospectively registered the CCI for all patients based on the medical records prior to the index stay. A multivariable logistic regression analysis was used to assess factors associated with treatment restriction during the ICU stay. Results We included 936 patients, comprising 685 (73%) medical, 204 (22%) unscheduled and 47 (5%) scheduled surgical patients. Treatment restriction was experienced by 241 (26%) patients during their ICU stay. The variables that were significantly associated with treatment restriction in multivariable analysis were older age (odds ratio [OR] = 1.48 per 10 years, 95% confidence interval [CI] = 1.28–1.72 per 10 years), higher SAPS II (OR = 1.05, 95% CI = 1.04–1.07) and CCI values relative to the reference of CCI = 0: CCI = 2 (OR = 2.08, 95% CI = 1.20–3.61) and CCI≥3 (OR = 2.72, 95% CI = 1.65–4.47). Conclusions In multivariable analysis, older age, greater illness severity after 24 h in the ICU and greater comorbidity at hospital admission were independently associated with subsequent life-sustaining treatment restriction. The CCI score contributed additional information independent of the SAPS II illness severity rating.
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Affiliation(s)
- Stein Arve Skjaker
- Section of Orthopaedic Emergency, Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway
- * E-mail:
| | - Henrik Hoel
- Department of Surgery, Sykehuset Innlandet Kongsvinger, Kongsvinger, Norway
| | - Vegard Dahl
- Department of Anaesthesiology, Surgical Division, Akershus University Hospital, Lørenskog, Norway
| | - Knut Stavem
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Pulmonary Medicine, Medical Division, Akershus University Hospital, Lørenskog, Norway
- Health Services Research Unit, Akershus University Hospital, Lørenskog, Norway
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Stavem K, Hoel H, Skjaker SA, Haagensen R. Charlson comorbidity index derived from chart review or administrative data: agreement and prediction of mortality in intensive care patients. Clin Epidemiol 2017; 9:311-320. [PMID: 28652813 PMCID: PMC5476439 DOI: 10.2147/clep.s133624] [Citation(s) in RCA: 98] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE This study compared the Charlson comorbidity index (CCI) information derived from chart review and administrative systems to assess the completeness and agreement between scores, evaluate the capacity to predict 30-day and 1-year mortality in intensive care unit (ICU) patients, and compare the predictive capacity with that of the Simplified Acute Physiology Score (SAPS) II model. PATIENTS AND METHODS Using data from 959 patients admitted to a general ICU in a Norwegian university hospital from 2007 to 2009, we compared the CCI score derived from chart review and administrative systems. Agreement was assessed using % agreement, kappa, and weighted kappa. The capacity to predict 30-day and 1-year mortality was assessed using logistic regression, model discrimination with the c-statistic, and calibration with a goodness-of-fit statistic. RESULTS The CCI was complete (n=959) when calculated from chart review, but less complete from administrative data (n=839). Agreement was good, with a weighted kappa of 0.667 (95% confidence interval: 0.596-0.714). The c-statistics for categorized CCI scores from charts and administrative data were similar in the model that included age, sex, and type of admission: 0.755 and 0.743 for 30-day mortality, respectively, and 0.783 and 0.775, respectively, for 1-year mortality. Goodness-of-fit statistics supported the model fit. CONCLUSION The CCI scores from chart review and administrative data showed good agreement and predicted 30-day and 1-year mortality in ICU patients. CCI combined with age, sex, and type of admission predicted mortality almost as well as the physiology-based SAPS II.
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Affiliation(s)
- Knut Stavem
- Division of Medicine and Laboratory Sciences (AHUSKIL), Campus Ahus, Institute of Clinical Medicine, University of Oslo, Oslo.,Department of Pulmonary Medicine, Medical Division.,Health Services Research Unit, Akershus University Hospital, Lørenskog
| | - Henrik Hoel
- Department of Surgery, Sykehuset Innlandet Kongsvinger, Kongsvinger
| | - Stein Arve Skjaker
- Section of Orthopaedic Emergency, Department of Orthopaedic Surgery, Oslo University Hospital, Oslo
| | - Rolf Haagensen
- Department of Anaesthesiology, Surgical Division, Akershus University Hospital, Lørenskog, Norway
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Halvorsen TO, Sundstrøm S, Fløtten Ø, Brustugun OT, Brunsvig P, Aasebø U, Bremnes RM, Kaasa S, Grønberg BH. Comorbidity and outcomes of concurrent chemo- and radiotherapy in limited disease small cell lung cancer. Acta Oncol 2016; 55:1349-1354. [PMID: 27549509 DOI: 10.1080/0284186x.2016.1201216] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Many patients with limited disease small cell lung cancer (LD SCLC) suffer from comorbidity. Not all patients with comorbidity are offered standard treatment, though there is little evidence for such a policy. The aim of this study was to investigate whether patients with comorbidity had inferior outcomes in a LD SCLC cohort. MATERIAL AND METHODS We analyzed patients from a randomized study comparing two three-week schedules of thoracic radiotherapy (TRT) plus standard chemotherapy in LD SCLC. Patients were to receive four courses of cisplatin/etoposide and TRT of 45 Gy/30 fractions (twice daily) or 42 Gy/15 fractions (once daily). Responders received prophylactic cranial irradiation (PCI). Comorbidity was assessed using the Charlson Comorbidity Index (CCI), which rates conditions with increased one-year mortality. RESULTS In total 157 patients were enrolled between May 2005 and January 2011. Median age was 63 years, 52% were men, 16% had performance status 2, and 72% stage III disease. Forty percent had no comorbidity; 34% had CCI-score 1; 15% CCI 2; and 11% CCI 3-5. There were no significant differences in completion rates of chemotherapy, TRT or PCI across CCI-scores; or any significant differences in the frequency of grade 3-5 toxicity (p = 0.49), treatment-related deaths (p = 0.36), response rates (p = 0.20), progression-free survival (p = 0.18) or overall survival (p = 0.09) between the CCI categories. CONCLUSION Patients with comorbidity completed and tolerated chemo-radiotherapy as well as other patients. There were no significant differences in response rates, progression-free survival or overall survival - suggesting that comorbidity alone is not a reason to withhold standard therapy in LD SCLC.
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Affiliation(s)
- Tarje Onsøien Halvorsen
- Department of Cancer Research and Molecular Medicine, NTNU, Norwegian University of Science and Technology, Trondheim, Norway
- Clinic of Oncology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Stein Sundstrøm
- Clinic of Oncology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Øystein Fløtten
- Department of Thoracic Medicine, Haukeland University Hospital, Bergen, Norway
| | - Odd T. Brustugun
- Department of Oncology, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Paal Brunsvig
- Department of Oncology, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway
| | - Ulf Aasebø
- Department of Pulmonology, University Hospital of North Norway, Tromsø, Norway
- Department of Clinical Medicine, Faculty of Medicine, The Arctic University of Norway, Tromsø, Norway
| | - Roy M. Bremnes
- Department of Clinical Medicine, Faculty of Medicine, The Arctic University of Norway, Tromsø, Norway
- Department of Oncology, University Hospital of North Norway, Tromsø, Norway
| | - Stein Kaasa
- Department of Cancer Research and Molecular Medicine, NTNU, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Thoracic Medicine, Haukeland University Hospital, Bergen, Norway
- Department of Oncology, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Bjørn H. Grønberg
- Department of Cancer Research and Molecular Medicine, NTNU, Norwegian University of Science and Technology, Trondheim, Norway
- Clinic of Oncology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
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Infante M, Morenghi E, Bottoni E, Zucali P, Rahal D, Morlacchi A, Ascolese AM, De Rose F, Navarria P, Crepaldi A, Testori A, Voulaz E, Errico V, Perrino M, Scorsetti M, Chiti A, Santoro A, Alloisio M. Comorbidity, postoperative morbidity and survival in patients undergoing radical surgery for malignant pleural mesothelioma. Eur J Cardiothorac Surg 2016; 50:1077-1082. [PMID: 27330149 DOI: 10.1093/ejcts/ezw215] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 04/19/2016] [Accepted: 04/26/2016] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVES We examined a series of malignant pleural mesothelioma (MPM) patients who underwent radical surgery to explore relationships among comorbidity, postoperative morbidity and survival. METHODS A retrospective analysis was carried out of all MPM patients operated on in a single centre from 2000 to 2015. The Charlson Comorbidity Index (CCI) was used to classify patients according to their underlying condition. Postoperative complications were scored according to WHO-derived criteria. Survival comparisons were performed by Cox analysis. RESULTS Ninety-one patients underwent extrapleural pneumonectomy (EPP), 47 underwent pleurectomy decortication (PD) and 25 underwent palliative pleurectomy. The mean CCI of PD patients was significantly higher compared with that of EPP patients (P= 0.044). The frequency of grade 3+ complications was similar between EPP and PD (27 vs 26%). However, EPP patients had a 6-fold higher frequency of pleural sepsis (24 vs 4%, P= 0.002) occurring up to 695 days postoperatively. Median overall survival was 19 months (95% CI 13-25) after EPP, 30 months (95% CI 20-35) after PD and 13 months (95% CI 5-32) after palliative pleurectomy. At multivariate analysis, CCI (P< 0.001), histology (P= 0.014) and pleural sepsis (P= 0.001), but not complete resection, were significantly associated with survival. There was a trend in favour of PD over palliative resection after adjusting for histology and CCI. CONCLUSIONS The CCI is an independent predictor of survival in MPM patients undergoing radical surgery. Owing to its significant frequency and adverse impact, pleural sepsis may contribute to a reduced life expectancy after EPP. Surgical treatment of MPM remains debatable.
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Affiliation(s)
- Maurizio Infante
- Department of Thoracic Surgery, University Hospital Borgo Trento, Verona, Italy
| | - Emanuela Morenghi
- Clinical Research Unit, Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Edoardo Bottoni
- Department of Thoracic Surgery, Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Paolo Zucali
- Oncology and Hematology, Humanitas Clinical and Research Center, Humanitas University, Rozzano (Milan), Italy
| | - Daoud Rahal
- Department of Pathology, Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Andrea Morlacchi
- Department of Thoracic Surgery, Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Anna Maria Ascolese
- Department of Radiotherapy and Radiosurgery, Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Fiorenza De Rose
- Department of Radiotherapy and Radiosurgery, Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Pierina Navarria
- Department of Radiotherapy and Radiosurgery, Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Alessandro Crepaldi
- Department of Thoracic Surgery, Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Alberto Testori
- Department of Thoracic Surgery, Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Emanuele Voulaz
- Department of Thoracic Surgery, Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Valentina Errico
- Department of Thoracic Surgery, Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Matteo Perrino
- Oncology and Hematology, Humanitas Clinical and Research Center, Humanitas University, Rozzano (Milan), Italy
| | - Marta Scorsetti
- Department of Radiotherapy and Radiosurgery, Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Arturo Chiti
- Nuclear Medicine, Humanitas Clinical and Research Center, Humanitas University, Rozzano (Milan), Italy
| | - Armando Santoro
- Oncology and Hematology, Humanitas Clinical and Research Center, Humanitas University, Rozzano (Milan), Italy
| | - Marco Alloisio
- Department of Thoracic Surgery, Humanitas Research Hospital, Rozzano (Milan), Italy
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Bousquet J, Malva J, Nogues M, Mañas LR, Vellas B, Farrell J. Operational Definition of Active and Healthy Aging (AHA): The European Innovation Partnership (EIP) on AHA Reference Site Questionnaire: Montpellier October 20-21, 2014, Lisbon July 2, 2015. J Am Med Dir Assoc 2015; 16:1020-6. [PMID: 26498697 DOI: 10.1016/j.jamda.2015.09.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Accepted: 09/09/2015] [Indexed: 11/18/2022]
Abstract
A core operational definition of active and healthy aging (AHA) is needed to conduct comparisons. A conceptual AHA framework proposed by the European Innovation Partnership on Active and Healthy Ageing Reference Site Network includes several items such as functioning (individual capability and underlying body systems), well-being, activities and participation, and diseases (including noncommunicable diseases, frailty, mental and oral health disorders). The instruments proposed to assess the conceptual framework of AHA have common applicability and availability attributes. The approach includes core and optional domains/instruments depending on the needs and the questions. A major common domain is function, as measured by the World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0). WHODAS 2.0 can be used across all diseases and healthy individuals. It covers many of the AHA dimensions proposed by the Reference Site network. However, WHODAS 2.0 does not include all dimensions proposed for AHA assessment. The second common domain is health-related quality of life (HRQoL). A report of the AHA questionnaire in the form of a spider net has been proposed to facilitate usual comparisons across individuals and groups of interest.
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Affiliation(s)
- Jean Bousquet
- University Hospital, Montpellier, France; MACVIA-LR, Contre les Maladies Chroniques pour un Vieillissement Actif en Languedoc-Roussillon, Montpellier, France; INSERM, VIMA: Ageing and Chronic Diseases. Epidemiological and Public Health Approaches, Paris, and UVSQ, UMR-S 1168, Université Versailles St-Quentin-en-Yvelines, France.
| | - Joao Malva
- Faculty of Medicine, University of Coimbra, Ageing@Coimbra Reference Site, Coimbra, Portugal
| | - Michel Nogues
- MACVIA-LR, Contre les Maladies Chroniques pour un Vieillissement Actif en Languedoc-Roussillon, Montpellier, France; Caisse Assurance Retraite et Santé Au Travail Languedoc-Roussillon (CARSAT-LR), Montpellier, France
| | | | | | - John Farrell
- Department of Health, Social Services and Public Safety, Belfast, Ireland
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Validation of the Charlson comorbidity index in patients undergoing revision total hip arthroplasty. INTERNATIONAL ORTHOPAEDICS 2015; 39:1771-7. [DOI: 10.1007/s00264-015-2810-y] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 06/05/2015] [Indexed: 01/15/2023]
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Arslanian-Engoren C, Giordani BJ, Algase D, Schuh A, Lee C, Moser DK. Cognitive Dysfunction in Older Adults Hospitalized for Acute Heart Failure. J Card Fail 2014; 20:669-78. [DOI: 10.1016/j.cardfail.2014.06.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2014] [Revised: 05/16/2014] [Accepted: 06/06/2014] [Indexed: 10/25/2022]
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The association between comorbidity and length of hospital stay and costs in total hip arthroplasty patients: a systematic review. J Arthroplasty 2014; 29:1009-14. [PMID: 24287128 DOI: 10.1016/j.arth.2013.10.008] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Revised: 10/03/2013] [Accepted: 10/06/2013] [Indexed: 02/01/2023] Open
Abstract
We performed a systematic review on the relationship between comorbidity and length of hospital stay (LOS) and hospital costs (HC). Electronic databases were systematically searched for relevant studies, conducting methodological quality assessment and best-evidence synthesis: 317 articles were identified, 10 of which fit the inclusion criteria; nine studies determined the relationship between comorbidity and LOS, with eight reporting a positive correlation; five studies were considered to be of high quality, four of which found a positive correlation; two studies analyzed the relationship between comorbidity and HC and reported significantly higher HC for patients with comorbidities, and were considered to be of high quality. In conclusion, there is limited evidence that patient comorbidity has a positive correlation with LOS and HC.
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Abstract
The hematopoietic cell transplantation-comorbidity index (HCT-CI) is a comorbidity tool suited for recipients of HCT. The index has been shown to sensitively capture the prevalence and magnitude of severity of various organ impairments before HCT and to provide valuable prognostic information after HCT. Many investigators have validated the discriminative power of the HCT-CI, but others have not. One concern is the consistency in comorbidity coding across different evaluators, particularly in view of the relatively recent addition of the HCT-CI to the transplant evaluation process. In this article, comorbidity scoring was tested across different evaluators, and only a fair interobserver agreement rate could be detected. To address these issues, a brief training program is proposed here, consisting of systematic methodology for data acquisition and consistent guidelines for comorbidity coding that were summarized in a Web-based calculator. In a validation patient cohort, this training program was shown to improve the interevaluator agreement on HCT-CI scores to an excellent rate with weighted κ values in the range of 0.89 to 0.97. This proposed training program will facilitate reliable assessment of comorbidities in the clinic and for research studies leading to standardization of the use of comorbidities in prediction of HCT outcomes.
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Shu CC, Lin YF, Hsu NC, Ko WJ. Risk factors for 30-day readmission in general medical patients admitted from the emergency department: a single centre study. Intern Med J 2012; 42:677-82. [PMID: 21790921 DOI: 10.1111/j.1445-5994.2011.02562.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
BACKGROUND Overcrowding in emergency departments (ED) around the world is an increasingly serious problem with an adverse impact on both patient flow and patient outcomes. A significant contributing factor to ED overcrowding is possibly due to readmission. Risk factors for readmission in patients admitted from ED are rarely studied, particularly in Asian countries where the length of stay is reportedly longer. METHODS A retrospective study of patients admitted to general medical wards from the ED of a referral centre in northern Taiwan from November 2009 to April 2010 was conducted. The primary outcome was 30-day hospital readmission and clinical characteristics were analysed for predictors of readmission. RESULTS Of the recruited 2698 patients, 451 (16.7%) were readmitted within 30 days after discharge. Age, gender, marital status and the activities of daily living (Barthel's score) were not associated with 30-day readmission. Higher Charlson score ((score 2-4) hazard ratio (HR): 1.42, 95% confidence interval (CI): 1.07-1.89; (score >4) HR: 1.93, 95% CI: 1.37-2.73), longer hospital stay ((8-14 days) HR: 1.51, 95% CI: 1.17-1.95; (15-28 days) HR: 1.64, 95% CI: 1.22-2.19; (>28 days) HR: 1.97, 95% CI: 1.43-2.71), and presence of underlying active malignancy (HR: 1.66, 95% CI: 1.27-2.16) and anaemia (HR: 1.26, 95% CI: 1.02-1.55) were independently associated with readmission. CONCLUSION Medical patients admitted from the ED of a referral centre have a 30-day readmission rate of 16.7%. Post-discharge care should focus on patients with higher Charlson score, longer hospitalisation, anaemia and underlying active malignancy, which are independent predictive factors for 30-day readmission.
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Affiliation(s)
- C-C Shu
- Department of Traumatology, National Taiwan University Hospital, Taipei, Taiwan
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CHU SH, LEE WH, YOO JS, KIM SS, KO IS, OH EG, LEE J, CHOI M, CHEON JY, SHIM CY, KANG SM. Factors affecting quality of life in Korean patients with chronic heart failure. Jpn J Nurs Sci 2012; 11:54-64. [DOI: 10.1111/jjns.12002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2012] [Accepted: 09/09/2012] [Indexed: 01/28/2023]
Affiliation(s)
- Sang Hui CHU
- Nursing Policy and Research Institute; Biobehavioral Research Center; Division of Clinical Nursing Science; Yonsei University College of Nursing; Seoul Korea
| | - Won Hee LEE
- Nursing Policy and Research Institute; Division of Clinical Nursing Science; Yonsei University College of Nursing; Seoul Korea
| | - Ji Soo YOO
- Nursing Policy and Research Institute; Biobehavioral Research Center; Division of Clinical Nursing Science; Yonsei University College of Nursing; Seoul Korea
| | - So Sun KIM
- Nursing Policy and Research Institute; Division of Clinical Nursing Science; Yonsei University College of Nursing; Seoul Korea
| | - Il Sun KO
- Nursing Policy and Research Institute; Division of Clinical Nursing Science; Yonsei University College of Nursing; Seoul Korea
| | - Eui Geum OH
- Nursing Policy and Research Institute; Biobehavioral Research Center; Division of Clinical Nursing Science; Yonsei University College of Nursing; Seoul Korea
| | - JuHee LEE
- Nursing Policy and Research Institute; Division of Clinical Nursing Science; Yonsei University College of Nursing; Seoul Korea
| | - Mona CHOI
- Nursing Policy and Research Institute; Division of Clinical Nursing Science; Yonsei University College of Nursing; Seoul Korea
| | - Joo Young CHEON
- Division of Clinical Nursing Science; Yonsei University College of Nursing; Seoul Korea
| | - Chi Young SHIM
- Divisiont of Cardiology; Yonsei University College of Medicine; Seoul Korea
| | - Seok-Min KANG
- Divisiont of Cardiology; Yonsei University College of Medicine; Seoul Korea
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Sarfati D. Review of methods used to measure comorbidity in cancer populations: No gold standard exists. J Clin Epidemiol 2012; 65:924-33. [DOI: 10.1016/j.jclinepi.2012.02.017] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Revised: 12/31/2011] [Accepted: 02/16/2012] [Indexed: 12/21/2022]
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Guilcher SJT, Newman A, Jaglal SB. A comparison of cervical cancer screening rates among women with traumatic spinal cord injury and the general population. J Womens Health (Larchmt) 2012; 19:57-63. [PMID: 20088659 DOI: 10.1089/jwh.2008.1319] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Previous qualitative and survey studies have suggested women with spinal cord injury (SCI) are screened less often for cervical cancer compared with the general population. We investigated whether cervical cancer screening rates differ between population-based women with and without traumatic SCI, matched for age and geography. METHODS A double cohort design was used, comparing women with SCI to the general population (1:4) using administrative data for Ontario, Canada. Women with SCI, identified using the Discharge Abstract Database for the fiscal years 1995-1996 to 2001-2002, were female residents of Ontario between the ages of 25 and 66, admitted to an acute care facility with a traumatic SCI (ICD-9 CM code 806 or 952). Women in the general Ontario population were randomly matched by age and geography. Screening rates were calculated from fee codes related to Papanicolaou (Pap) smear tests for a 3-year period preinjury and postinjury. RESULTS There were 339 women with SCI matched to 1506 women in the general Ontario population. Screening rates pre-SCI were 55% for women with SCI and 57% during this same time period for matched women in the general population; post-SCI rates were 58% for both the two groups. Factors predicting the likelihood of receiving a Pap test for SCI cases included younger age and higher socioeconomic status. CONCLUSIONS Utilization data suggest that there are no significant differences in screening rates for women with SCI compared with the general population. However, screening rates for women with SCI were significantly influenced by age as well as income.
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Zelada Rodríguez MA, Gómez-Pavón J, Sorando Fernández P, Franco Salinas A, Mercedes Guzmán L, Baztán JJ. [The interrater reliability of four common comorbidity indexes used in elderly patients]. Rev Esp Geriatr Gerontol 2012; 47:67-70. [PMID: 22264751 DOI: 10.1016/j.regg.2011.09.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2011] [Revised: 09/21/2011] [Accepted: 09/26/2011] [Indexed: 05/31/2023]
Abstract
OBJECTIVE To report on the interrater reliability of four common comorbidity indexes used in the hospitalised elderly: Charlson Index (CI), Geriatric Cumulative Illness Rating Scale (CIRS-G), Index of Co-existent Disease (CoD) and Kaplan-Feinstein Index (KFI). METHOD Four trained observers, independently reviewed the same 40 medical charts of hospitalised geriatric patients. Scores for the four indexes were calculated, along with the intraclass correlations coefficient (ICC) (quantitative index: CI and CIRS-G) and Kappa coefficient (qualitative index: CoD and KFI). The agreement <0.4 was considered deficient, 0-4-0.75 acceptable and >0.75 excellent. RESULTS A total of 40 patients (29 women) of 85.93 (±5.35) years were analysed. Intraclass correlations coefficient: CI: 0.78 (95% CI: 0.67-0.86); CIRS-G (score): 0.66 (95% CI: 0.53-0.78). Kappa coefficient: KFI: 0.51 to 0.76; CoD: 0.44-0.66. The application time was lower for the Charlson index (median of 39seconds [30-45]) and the KFI (42seconds [35-52]) and higher for CIRS-G (score) (128seconds [110-160]) and CoD (102seconds [80-124]). CONCLUSIONS Of the four comorbidity indexes used in a hospitalised elderly population, the CI, and CIRS-G (score), are those that have better interrater reliability. The Charlson index and KFI show a lower application time than the CIRS-G (score).
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Bjorgul K, Novicoff WM, Saleh KJ. Evaluating comorbidities in total hip and knee arthroplasty: available instruments. J Orthop Traumatol 2010; 11:203-9. [PMID: 21076850 PMCID: PMC3014469 DOI: 10.1007/s10195-010-0115-x] [Citation(s) in RCA: 124] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2010] [Accepted: 10/19/2010] [Indexed: 01/14/2023] Open
Abstract
Each year millions of patients are treated for joint pain with total joint arthroplasty, and the numbers are expected to rise. Comorbid disease is known to influence the outcome of total joint arthroplasty, and its documentation is therefore of utmost importance in clinical evaluation of the individual patient as well as in research. In this paper, we examine the various methods for obtaining and assessing comorbidity information for patients undergoing joint replacement. Multiple instruments are reliable and validated for this purpose, such as the Charlson Index, Index of Coexistent Disease, and the Functional Comorbidity Index. In orthopedic studies, the Charnley classification and the American Society of Anesthesiologists physical function score (ASA) are widely used. We recommend that a well-documented comorbidity index that incorporates some aspect of mental health is used along with other appropriate instruments to objectively assess the preoperative status of the patient.
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Affiliation(s)
- Kristian Bjorgul
- Orthopaedic Department, Ostfold Hospital Trust, 1603, Fredrikstad, Norway.
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Reid C, Gardner G, Rooney C, Mallitt KA. An epidemiological study of the relationship between time to surgery and health status for elderly patients with a hip fracture. Int J Orthop Trauma Nurs 2010. [DOI: 10.1016/j.ijotn.2010.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Neuzillet Y. L’évaluation des morbidités compétitives et des scores d’évaluation de la morbidité compétitive. Prog Urol 2009; 19 Suppl 3:S80-6. [DOI: 10.1016/s1166-7087(09)73349-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Kirkness CS, Yu J, Asche CV. The Effect on Comorbidity and Pain in Patients with Osteoarthritis. J Pain Palliat Care Pharmacother 2009; 22:336-48. [DOI: 10.1080/15360280802536649] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Health care utilization in non-traumatic and traumatic spinal cord injury: a population-based study. Spinal Cord 2009; 48:45-50. [PMID: 19546877 DOI: 10.1038/sc.2009.78] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
STUDY DESIGN Retrospective cohort design. OBJECTIVES To compare socio-demographic, impairment characteristics and utilization (physician and emergency department (ED) visits) for non-traumatic (NTSCI) and traumatic (TSCI) spinal cord injury 1 year post inpatient rehabilitation. SETTING Ontario, Canada. METHODS Inpatient stays (2003-2006) were identified from the National Rehabilitation Registry System. Exclusions were: in-hospital mortality; discharge after 31 March 2006; death within 1 year after discharge. Multivariate logistic regression analyses were used to determine factors predicting high utilization. RESULTS NTSCI cases (n=1002) were greater than TSCI (n=560). NTSCIs were older (mean=61.6, s.d.=15.8) with more co-morbidities, paraplegic (39.5%) and female (P<0.001). NTSCI had higher FIM admission and discharge scores but lower change scores. Mean number of physician visits for NTSCI and TSCI were 31.2 (median=24) and 29.7 (median=22), with no significant differences in mean specialist visits (NTSCI 16.5: TSCI 17.0). Factors predicting 30 or more physician visits included age 60 years or above (OR=1.5; 95% CI=1.2-1.9), urban living (OR=1.59; 95% CI=1.12-2.22) and lowest quartile (18-88) discharge FIM (OR=1.8; 95% CI=1.4-2.3). Charlson score of 3 or more (OR=2.1; 95% CI=1.3-3.2), urban living (OR=1.92; 95% CI=1.3-2.86) and lowest quartile discharge FIM (OR=1.5; 95% CI=1.2-2.0) were associated with 20 or more specialist visits. Factors for high ED use were: rurality (OR=1.5; 95% CI=1.1-2.1), low income (OR=1.4; 95% CI=1.1-1.9) and low (18-88) discharge FIM (OR=1.7; 95% CI=1.3-2.2). CONCLUSION Both demonstrated significant health care utilization requiring attention to health care needs; particularly for those living in rural settings, with low income and/or low functional ability.
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Hwang SM, Yoon SJ, Ahn HS, An HG, Kim SH, Kyeong MH, Lee EK. [Usefulness of comorbidity indices in operative gastric cancer cases]. J Prev Med Public Health 2009; 42:49-58. [PMID: 19229125 DOI: 10.3961/jpmph.2009.42.1.49] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES The purpose of the current study was to evaluate the usefulness of the following four comorbidity indices in gastric cancer patients who underwent surgery: Charlson Comorbidity Index (CCI), Cumulative Illness rating scale (CIRS), Index of Co-existent Disease (ICED), and Kaplan-Feinstein Scale (KFS). METHODS The study subjects were 614 adults who underwent surgery for gastric cancer at K hospital between 2005 and 2007. We examined the test-retest and inter-rater reliability of 4 comorbidity indices for 50 patients. Reliability was evaluated with Spearman rho coefficients for CCI and CIRS, while Kappa values were used for the ICED and KFS indices. Logistic regression was used to determine how these comorbidity indices affected unplanned readmission and death. Multiple regression was used for determining if the comorbidity indices affected length of stay and hospital costs. RESULTS The test-retest reliability of CCI and CIRS was substantial (Spearman rho=0.746 and 0.775, respectively), while for ICED and KFS was moderate (Kappa=0.476 and 0.504, respectively). The inter-rater reliability of the CCI, CIRS, and ICED was moderate (Spearman rho=0.580 and 0.668, and Kappa=0.433, respectively), but for KFS was fair (Kappa=0.383). According to the results from logistic regression, unplanned readmissions and deaths were not significantly different between the comorbidity index scores. But, according to the results from multiple linear regression, the CIRS group showed a significantly increased length of hospital stay (p<0.01). Additionally, CCI showed a significant association with increased hospital costs (p<0.01). CONCLUSIONS This study suggests that the CCI index may be useful in the estimation of comorbidities associated with hospital costs, while the CIRS index may be useful where estimatation of comorbiditie associated with the length of hospital stay are concerned.
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Affiliation(s)
- Se-Min Hwang
- Department of Preventive Medicine, College of Medicine, Korea University
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Health system factors associated with rehospitalizations after traumatic spinal cord injury: a population-based study. Spinal Cord 2009; 47:604-9. [DOI: 10.1038/sc.2009.9] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Munce SEP, Guilcher SJT, Couris CM, Fung K, Craven BC, Verrier M, Jaglal SB. Physician utilization among adults with traumatic spinal cord injury in Ontario: a population-based study. Spinal Cord 2009; 47:470-6. [DOI: 10.1038/sc.2008.173] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Kho ME, Lepisto EM, Niland JC, Friedberg JW, Lacasce AS, Weeks JC. Reliability of staging, prognosis, and comorbidity data collection in the National Comprehensive Cancer Network (NCCN) non-Hodgkin lymphoma (NHL) multicenter outcomes database. Cancer 2009; 113:3209-12. [PMID: 18855918 DOI: 10.1002/cncr.23911] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Clinical trials and outcomes studies often rely on nonphysicians to abstract complex data from medical records, but the reliability of these data are rarely assessed. METHODS We used standardized charts of patients with non-Hodgkin lymphoma to assess the reliability of key clinical data elements abstracted by 6 clinical research associates (CRAs), 3 project staff, and 3 medical oncologists. We assessed reliability on 5 variables: MD-reported and rater-determined disease stage; International Prognostic Index (IPI; low-low intermediate, intermediate-high, high); Charlson comorbidity index score; and presence of any item from the Charlson index. Intraclass correlation coefficients (ICCs) of 0-0.20 were indicative of "slight", 0.21-0.40 indicated "fair", 0.41-0.60 indicated "moderate", 0.61-0.80 "substantial" and >0.80 "almost perfect" reliability. RESULTS By outcome, the ICC (95% confidence interval) values for MD-reported stage, rater-determined stage, and IPI were 0.86 (0.67, 0.94), 0.82 (0.59, 0.93), and 0.80 (0.55, 0.92), respectively. In contrast, the ICC (95% confidence interval) of the Charlson score, or presence of any Charlson comorbidity item was 0.47 (0.03, 0.75) and 0.61 (0.23, 0.83), respectively. Reliability varied by rater group; no rater group was consistently more reliable than others. CONCLUSIONS Trained CRAs abstracted key clinical variables with a very high degree of reliability, and performed at a level similar to study trainers and oncologists. Elements of the Charlson index were less reliable than other data types, possibly because of inherent ambiguity in the index itself.
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Affiliation(s)
- Michelle E Kho
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02115, USA
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Prediction of early readmission in medical inpatients using the Probability of Repeated Admission instrument. Nurs Res 2008; 57:406-15. [PMID: 19018215 DOI: 10.1097/nnr.0b013e31818c3e06] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND In the absence of an instrument to predict risk of early readmission, examination of the well-validated probability of repeated admission (Pra) for this new purpose is indicated. OBJECTIVE The objective of this study was to examine the use of the Pra in accurately identifying and predicting adult medical inpatients at risk of early readmission. METHODS Over 20 months, 1,077 consecutively admitted medical patients were enrolled in this prospective cohort study at a Midwestern tertiary care medical center. Pra score values were calculated within 2 days of discharge. Databases at the index medical center and other institutions were queried to identify readmission within 41 days. RESULTS Prevalence of readmission was 14% (confidence interval = 12.4%-15.6%). Pra score values ranged from .16 to .75. Indices to identify and predict readmission for a range of cut points were reported to minimize loss of information. The likelihood ratio for patients with a Pra score value > or = .53 was 1.67. Using a Pra cut point of > or = .45, readmission of patients with a high Pra was 2.3 times more likely than that of patients with a low Pra (p < .001, confidence interval = 1.63-3.27). Comparisons between cohorts indicated that differences existed with four of the eight variables used to calculate the Pra score: diabetes (p = .01), self-rated health status (p = .007), and number of doctor visits (p < .001) and hospitalizations (p < .001) in the past year. DISCUSSION Within this heterogeneous sample, prediction of readmission using the Pra was better than chance. These findings may facilitate development of a better predictive model by combining select Pra variables with other variables associated with early readmission.
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"Concordance between comorbidity data from patient self-report interviews and medical record documentation". BMC Health Serv Res 2008; 8:85. [PMID: 18416841 PMCID: PMC2346463 DOI: 10.1186/1472-6963-8-85] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2007] [Accepted: 04/16/2008] [Indexed: 11/22/2022] Open
Abstract
Background Comorbidity is an important adjustment measure in research focusing on outcomes such as health status and mortality. One recurrent methodological issue concerns the concordance of comorbidity data obtained from different reporting sources. The purpose of these prospectively planned analyses was to examine the concordance of comorbidity data obtained from patient self-report survey interviews and hospital medical record documentation. Methods Comorbidity data were obtained using survey interviews and medical record entries from 525 hospitalized Acute Coronary Syndrome patients. Frequencies and descriptive statistics of individual and composite comorbidity data from both sources were completed. Individual item agreement was evaluated with simple and weighted kappas, Spearman Rho coefficients for composite scores. Results On average, patients reported more comorbidities during their patient survey interviews (mean = 1.78, SD = 1.99) than providers had documented in medical records (mean = 1.27, SD = 1.43). Higher proportions of positive responses were obtained from self-reports compared to medical records for all conditions except congestive heart failure and renal disease. Older age and higher depressive symptom levels were significantly associated with poorer levels of data concordance. Conclusion These results demonstrate that survey comorbidity data from ACS patients may not be entirely concordat with medical record documentation. In the absence of a gold standard, it is possible that hospital records did not include all pre-admission comorbidities and these patient survey interview methods may need to be refined. Self-report methods to facilitate some patients' complete recall of comorbid conditions may need to be refined by health services researchers. Trial Registration ClinicalTrials.gov NCT00416026.
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Iizaka S, Tadaka E, Sanada H. Comprehensive assessment of nutritional status and associated factors in the healthy, community-dwelling elderly. Geriatr Gerontol Int 2008; 8:24-31. [DOI: 10.1111/j.1447-0594.2008.00443.x] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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