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Nagy DK, Bresee LC, Eurich DT, Simpson SH. Are Guideline-concordant Processes of Care Consistent Across the Rural-Urban Continuum? A Retrospective Cohort Study of Adults Newly Treated for Type 2 Diabetes. Can J Diabetes 2024:S1499-2671(24)00065-0. [PMID: 38583767 DOI: 10.1016/j.jcjd.2024.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 03/07/2024] [Accepted: 03/27/2024] [Indexed: 04/09/2024]
Abstract
OBJECTIVES Our aim in this study was to identify the association between place of residence (metropolitan, urban, rural) and guideline-concordant processes of care in the first year of type 2 diabetes management. METHODS We conducted a retrospective cohort study of new metformin users between April 2015 and March 2020 in Alberta, Canada. Outcomes were identified as guideline-concordant processes of care through the review of clinical practice guidelines and published literature. Using multivariable logistic regression, the following outcomes were examined by place of residence: dispensation of a statin, angiotensin-converting enzyme inhibitor (ACEi) or angiotensin II receptor blocker (ARB), eye examination, glycated hemoglobin (A1C), cholesterol, and kidney function testing. RESULTS Of 60,222 new metformin users, 67% resided in a metropolitan area, 10% in an urban area, and 23% in a rural area. After confounder adjustment, rural residents were less likely to have a statin dispensed (adjusted odds ratio [aOR] 0.83, 95% confidence interval [CI] 0.79 to 0.87) or undergo cholesterol testing (aOR 0.86, 95% CI 0.83 to 0.90) when compared with metropolitan residents. In contrast, rural residents were more likely to receive A1C and kidney function testing (aOR 1.14, 95% CI 1.08 to 1.21 and aOR 1.17, 95% CI 1.11 to 1.24, respectively). ACEi/ARB use and eye examinations were similar across place of residence. CONCLUSIONS Processes of care varied by place of residence. Limited cholesterol management in rural areas is concerning because this may lead to increased cardiovascular outcomes.
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Affiliation(s)
- Danielle K Nagy
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Lauren C Bresee
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Dean T Eurich
- School of Public Health, Li Ka Shing Centre for Research, University of Alberta, Edmonton, Alberta, Canada
| | - Scot H Simpson
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta, Canada.
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Qi X, Xu J, Chen G, Liu H, Liu J, Wang J, Zhang X, Hao Y, Wu Q, Jiao M. Self-management behavior and fasting plasma glucose control in patients with type 2 diabetes mellitus over 60 years old: multiple effects of social support on quality of life. Health Qual Life Outcomes 2021; 19:254. [PMID: 34772424 PMCID: PMC8588678 DOI: 10.1186/s12955-021-01881-y] [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: 09/28/2020] [Accepted: 10/04/2021] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVE Elderly patients with type 2 diabetes mellitus are highly vulnerable due to severe complications. However, there is a contradiction in the relationship between social support and quality of life, which warrants further exploration of the internal mechanism. This study assessed the quality of life and its interfering factors in this patient population. METHODS In total, 571 patients with type 2 diabetes mellitus over 60 years old were recruited from two community clinics in Heilongjiang Province, China. We collected data on health status, quality of life, self-management behavior, fasting plasma glucose (FPG) level, and social support. Structural equation modeling and the bootstrap method were used to analyze the data. RESULTS The average quality of life score was - 29.25 ± 24.41. Poorly scored domains of quality of life were "Psychological feeling" (- 8.67), "Activity" (- 6.36), and "Emotion" (- 6.12). Of the 571 patients, 65.32% had normal FPG, 9.8% had high-risk FPG, 15.94% had good self-management behavior, and 22.07% had poor social support. Significant correlations among social support, self-management behavior, FPG level, and quality of life were noted. A multiple mediator model revealed that social support influenced quality of life in three ways: (1) directly (c' = 0.6831); (2) indirectly through self-management behavior (a1*b1 = 0.1773); and (3) indirectly through FPG control (a2*b2 = 0.1929). Self-management behavior influenced the quality of life directly and indirectly through FPG control. CONCLUSION Improving self-management behavior and monitoring hypoglycemia should become priority targets for future intervention. Scheduled social support to self-management projects should be put into the standardized management procedure. Physicians should provide substantial and individualized support to the elderly patients with type 2 diabetes mellitus regarding medication, blood glucose monitoring, and physical exercise.
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Affiliation(s)
- Xinye Qi
- Department of Health Policy, Health Management College, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
- Department of Social Medicine, School of Public Health, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
| | - Jiao Xu
- Department of Health Policy, Health Management College, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
- Department of Social Medicine, School of Public Health, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
| | - Guiying Chen
- Department of Cardiology, First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang China
| | - Huan Liu
- Department of Health Policy, Health Management College, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
- Department of Social Medicine, School of Public Health, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
| | - Jingjing Liu
- Department of Health Policy, Health Management College, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
- Department of Social Medicine, School of Public Health, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
| | - Jiahui Wang
- Department of Health Policy, Health Management College, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
- Department of Social Medicine, School of Public Health, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
| | - Xin Zhang
- Department of Health Policy, Health Management College, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
- Department of Social Medicine, School of Public Health, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
| | - Yanhua Hao
- Department of Health Policy, Health Management College, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
- Department of Social Medicine, School of Public Health, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
| | - Qunhong Wu
- Department of Health Policy, Health Management College, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
- Department of Social Medicine, School of Public Health, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
| | - Mingli Jiao
- Department of Health Policy, Health Management College, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
- Department of Social Medicine, School of Public Health, Harbin Medical University, 157 Baojian Road, Nangang District, Harbin, Heilongjiang China
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Brettel JH, Manuwald U, Hornstein H, Kugler J, Rothe U. Chronic-Care-Management Programs for Multimorbid Patients with Diabetes in Europe: A Scoping Review with the Aim to Identify the Best Practice. J Diabetes Res 2021; 2021:6657718. [PMID: 34796236 PMCID: PMC8595013 DOI: 10.1155/2021/6657718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 10/20/2021] [Indexed: 11/29/2022] Open
Abstract
AIM This scoping review is aimed at providing a current descriptive overview of care programs based on the chronic care model (CCM) according to E. H. Wagner. The evaluation is carried out within Europe and assesses the methodology and comparability of the studies. METHODS A systematic search in the databases PubMed, Embase, and MEDLINE via OVID was conducted. In the beginning, 2309 articles were found and 48 full texts were examined, 19 of which were incorporated. Included were CCM-based programs from Belgium, Cyprus, Germany, Italy, Switzerland, and the Netherlands. All 19 articles were presented descriptively whereof 11 articles were finally evaluated in a checklist by Rothe et al. (2020). In this paper, the studies were tabulated and evaluated conforming to the same criteria. RESULTS Due to the complexity of the CCM and the heterogeneity of the studies in terms of setting and implementation, a direct comparison proved difficult. Nevertheless, the review shows that CCM was successfully implemented in various care situations and also can be useful in single practices, which often dominate the primary care sector in many European health systems. The present review was able to provide a comprehensive overview of the current care situation of chronically ill patients with multimorbidities. CONCLUSIONS A unified nomenclature concerning the distinction between disease management programs and CCM-based programs should be aimed for. Similarly, homogeneous quality standards and a Europe-wide evaluation strategy would be necessary to identify best practice models and to provide better care for the steadily growing number of chronically multimorbid patients.
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Affiliation(s)
- Julia Heike Brettel
- Technische Universität Dresden, Faculty of Medicine “Carl Gustav Carus”, IPAS/Health Sciences/Public Health, Fetscherstraße 74, 01307 Dresden, Germany
| | - Ulf Manuwald
- Technische Universität Dresden, Faculty of Medicine “Carl Gustav Carus”, IPAS/Health Sciences/Public Health, Fetscherstraße 74, 01307 Dresden, Germany
| | - Henriette Hornstein
- Technische Universität Dresden, Faculty of Medicine “Carl Gustav Carus”, IPAS/Health Sciences/Public Health, Fetscherstraße 74, 01307 Dresden, Germany
| | - Joachim Kugler
- Technische Universität Dresden, Faculty of Medicine “Carl Gustav Carus”, IPAS/Health Sciences/Public Health, Fetscherstraße 74, 01307 Dresden, Germany
| | - Ulrike Rothe
- Technische Universität Dresden, Faculty of Medicine “Carl Gustav Carus”, IPAS/Health Sciences/Public Health, Fetscherstraße 74, 01307 Dresden, Germany
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Malliarou M, Desikou C, Lahana E, Kotrotsiou S, Paralikas T, Nikolentzos A, Kotrotsiou E, Sarafis P. Diabetic patient assessment of chronic illness care using PACIC. BMC Health Serv Res 2020; 20:543. [PMID: 32546232 PMCID: PMC7296774 DOI: 10.1186/s12913-020-05400-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 06/04/2020] [Indexed: 11/21/2022] Open
Abstract
Background The Patient Assessment of Chronic Illness Care plus is used in order to assess whether provided care is congruent with the Chronic Care Model, according to patients. The purpose of this study was to correlate PACIC+ and the revised 5As “ask, advise, agree, assist and arrange” scoring of a sample of DM patients, with their QoL, depressive symptomatology, demographic and disease characteristics, self-management behaviours of healthy eating and physical activity. Methods This is a cross-sectional study where data were collected between January and April 2018 by using three questionnaires (PACIC+, SF-36, CES-D) from a sample of 90 DM patients treated at a Public General Hospital of Central Greece. Anonymous self-completed questionnaires were used to collect the data. Data was processed in the Statistical Package for the Social Sciences (SPSS). Results The mean age of the participants with DM was 52.8 years (SD = 21.2 years), with cardiovascular disease and arterial hypertension scoring as the most frequently reporting chronic comorbidities. The healthcare received by DM patients has been correlated with their QoL. More specifically SF – 36 and PACIC+ scale scores showed a positive and low correlation in several subscales. The total score of PACIC+ scale as well as the Patient activation score were increased in higher scores of vitality (p = 0.034 & p = 0.028 respectively), hence both scores correlate significantly with latter. In addition, Delivery System / Practice Design score was increased in higher scores of mental health (p = 0.01) and MCS (p = 0.03). Conclusions The shift from hospital care focusing on the disease to a more patient-oriented approach puts forward a dynamic holistic approach to chronic diseases and the reduction of their impact. Finding evidence-based and effective strategies to promote health, prevent and manage chronic diseases such as diabetes mellitus is deemed to be crucial and necessary. PACIC+, which is a tool of a patient-level assessment of CCM implementation, can be used by countries which intend to apply changes in the way their health systems provide chronic care and specifically wish to improve the quality of chronic disease care and the QoL of their patients.
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Affiliation(s)
- Maria Malliarou
- Department of Nursing, University of Thessaly, Perifreiakh Odos Larisas, Trikalon, TK 41110, Larisa, Greece
| | - Christina Desikou
- General Public Hospital of Volos "Achillopouleio", Athanasaki 3, TK 38222, Volos, Greece
| | - Eleni Lahana
- University of Thessaly, Perifreiakh Odos Larisas, Trikalon, TK 41110, Larisa, Greece
| | - Styliani Kotrotsiou
- University of Thessaly, Perifreiakh Odos Larisas, Trikalon, TK 41110, Larisa, Greece
| | - Theodosios Paralikas
- University of Thessaly, Perifreiakh Odos Larisas, Trikalon, TK 41110, Larisa, Greece
| | | | - Evangelia Kotrotsiou
- University of Thessaly, Perifreiakh Odos Larisas, Trikalon, TK 41110, Larisa, Greece
| | - Pavlos Sarafis
- Department of Nursing, Cyprus University of Technology, 30 Archbishop Street, 3036, Limassol, Cyprus.
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Timpel P, Lang C, Wens J, Contel JC, Schwarz PEH. The Manage Care Model - Developing an Evidence-Based and Expert-Driven Chronic Care Management Model for Patients with Diabetes. Int J Integr Care 2020; 20:2. [PMID: 32346360 PMCID: PMC7181948 DOI: 10.5334/ijic.4646] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 03/25/2020] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Most current care models are disease- or symptom-focused and mostly do not account for the individual needs of patients with chronic diseases. The aim of this study was to develop an innovative, evidence-based and expert-based practice model for the management of patients with type 2 diabetes mellitus. METHOD An iterative approach was used combining systematic literature search with qualitative methods, including a standardised survey of experts in chronic care (n = 92), an expert workshop of professionals (n = 22) and a multilingual online survey (n = 659). Using three consensus meetings involving researchers, policy makers and experts in chronic care, a limited number of core components and care recommendations was set up to develop a new chronic care model. RESULTS The developed 'MANAGE CARE MODEL' includes aspects of the health and social care system, resources derived from the living environment, aspects of health promotion and prevention, as well as an expanded understanding of improved outcomes as an integral part of chronic care. CONCLUSION The MANAGE CARE MODEL provides guidance for the development and implementation of chronic care programs, regional networks and national strategies. Future research is needed to validate the model as an instrument of regional chronic care management.
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Affiliation(s)
- Patrick Timpel
- Prevention and Care of Diabetes, Department of Medicine III, Faculty of Medicine Carl Gustav Carus, Technische Universität Dresden, Dresden, DE
| | - Caroline Lang
- Department of General Practice, Faculty of Medicine Carl Gustav Carus, Technische Universität Dresden, Dresden, DE
| | - Johan Wens
- Department of Primary and Interdisciplinary Care Antwerp, University of Antwerp, Antwerp, BE
| | - Juan Carlos Contel
- Chronic Care Program, Department of Health, Integrated Health and Social Care Plan, Generalitat de Catalunya, ES
| | - Peter E. H. Schwarz
- Prevention and Care of Diabetes, Department of Medicine III, Faculty of Medicine Carl Gustav Carus, Technische Universität Dresden, Dresden, DE
- Paul Langerhans Institut Dresden, German Center for Diabetes Research (DZD), Dresden, DE
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Koch R, Mahrer-Imhof R, Huber C, Schmid-Mohler G, Fierz K, Zúñiga F, Tuma JL, Ullmann-Bremi A, Bally C, Wiesli U, Zumstein-Shaha M, Eicher M. Comment on: Chmiel C, et al. Four-year long-term follow-up of diabetes patients after implementation of the Chronic Care Model in primary care. Swiss Med Wkly 2019; 149:w20008. [DOI: 10.57187/smw.2019.20008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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7
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Schwenke M, Welzel FD, Luck-Sikorski C, Pabst A, Kersting A, Blüher M, König HH, Riedel-Heller SG, Stein J. Psychometric properties of the Patient Assessment of Chronic Illness Care measure (PACIC-5A) among patients with obesity. BMC Health Serv Res 2019; 19:61. [PMID: 30674311 PMCID: PMC6343299 DOI: 10.1186/s12913-019-3871-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 01/04/2019] [Indexed: 11/10/2022] Open
Abstract
Background The Patient Assessment of Chronic Illness Care (PACIC-5A) was developed to assess the satisfaction with patient-provider interaction based on the Chronic Care Model. The additional 5A approach (assess, advise, agree, assist, arrange) allows to score behavioral counseling. The aim of the study was to assess the psychometric properties of the German adaptation of the PACIC-5A questionnaire in a sample of general practitioners (GP) patients with obesity. Methods Analyses were based on data from the study “Five A’s counseling in weight management of obese patients in primary care: a cluster randomized controlled trial (INTERACT)”. Data were collected via standardized questionnaires containing the 26-item version of the PACIC-5A questionnaire. A total of 117 patients with obesity were included in the analyses. Statistical procedures comprised descriptive analyses, the calculation of Cronbach’s alpha, test-retest analyses and factor analyses in order to assess the psychometric properties including reliability and validity of the PACIC-5A. Results The patient’s mean age was 43.4 years and the sample was mostly female (59%). Middle educational level was found for the majority (78%) and the mean Body Mass Index was 38.9 kg/m2. Descriptive analyses revealed a mean PACIC score of 2.33 and 5A sum score of 2.29. Notable floor effects were found. PACIC-5A showed high level of internal consistency (Cronbach’s alphas > 0.9) and exploratory factor analyses resulted in a unidimensional structure. Conclusion The results of this study provide evidence regarding the psychometric properties of the German version of the PACIC-5A used in a sample of GP patients with obesity and make an important contribution to the reliable and valid assessment of the patient-GP interaction with regard to obesity counseling in primary care. Electronic supplementary material The online version of this article (10.1186/s12913-019-3871-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Maria Schwenke
- Institute of Social Medicine, Occupational Health and Public Health, Medical Faculty, University of Leipzig, Leipzig, Germany.
| | - Franziska D Welzel
- Institute of Social Medicine, Occupational Health and Public Health, Medical Faculty, University of Leipzig, Leipzig, Germany
| | - Claudia Luck-Sikorski
- Institute of Social Medicine, Occupational Health and Public Health, Medical Faculty, University of Leipzig, Leipzig, Germany.,Integrated Research and Treatment Centre (IFB) AdiposityDiseases, University of Leipzig, Leipzig, Germany.,SRH University of Applied Sciences, Gera, Germany
| | - Alexander Pabst
- Institute of Social Medicine, Occupational Health and Public Health, Medical Faculty, University of Leipzig, Leipzig, Germany
| | - Anette Kersting
- Department of Psychosomatic Medicine and Psychotherapy, University of Leipzig, Leipzig, Germany
| | - Matthias Blüher
- Integrated Research and Treatment Centre (IFB) AdiposityDiseases, University of Leipzig, Leipzig, Germany
| | - Hans-Helmut König
- Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Steffi G Riedel-Heller
- Institute of Social Medicine, Occupational Health and Public Health, Medical Faculty, University of Leipzig, Leipzig, Germany.,Institute of General Medicine, University of Leipzig, Leipzig, Germany
| | - Janine Stein
- Institute of Social Medicine, Occupational Health and Public Health, Medical Faculty, University of Leipzig, Leipzig, Germany
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Barletta V, Profili F, Gini R, Grilli L, Rampichini C, Matarrese D, Francesconi P. Impact of Chronic Care Model on diabetes care in Tuscany: a controlled before-after study. Eur J Public Health 2018; 27:8-13. [PMID: 28177456 DOI: 10.1093/eurpub/ckw189] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
| | | | - Rosa Gini
- Regional Health Agency (ARS) of Tuscany, Florence, Italy
| | - Leonardo Grilli
- Department of Statistics, Informatics, Applications "G. Parenti", University of Florence, Florence, Italy
| | - Carla Rampichini
- Department of Statistics, Informatics, Applications "G. Parenti", University of Florence, Florence, Italy
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Profili F, Bellini I, Zuppiroli A, Seghieri G, Barbone F, Francesconi P. Changes in diabetes care introduced by a Chronic Care Model-based programme in Tuscany: a 4-year cohort study. Eur J Public Health 2018; 27:14-19. [PMID: 28177441 DOI: 10.1093/eurpub/ckw181] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background In 2010, Tuscany (Italy) implemented a Chronic Care Model (CCM)-based programme for the management of chronic diseases. The study’s objective was to evaluate its impact on the care of patients with type 2 diabetes. Methods A population-based cohort study was performed on patients with diabetes, identified by an administrative data algorithm, exposed to a CCM-based programme versus patients not exposed (8486 patients in each group). The groups were matched using a propensity score approach and observed from 2011 to 2014. The outcomes measured were: mortality rate and hazard ratio (HR), hospitalisation incidence rate (IR) (all causes and diabetes-related diseases) and incidence rate ratio (IRR), and Guideline Composite Indicator (GCI) as proxy of adherence to guidelines (IR and IRR). Stratified Cox regression analysis and conditional fixed effect Poisson regression analyses were performed to compute HR and IRR. Results A significant improvement was observed for GCI (IRR 1.58; 95% CI 1.53–1.62) and for cardiovascular long-term complications (IRR 1.11; 95% CI 1.04–1.18). A protective effect was observed for neurological long-term complications (IRR 0.85; 95% CI 0.76–0.95), acute cardio-cerebrovascular long-term complications—stroke and ST segment elevation myocardial infarction—(IRR 0.81; 95% CI 0.71–0.92) and mortality (HR 0.88; 95% CI 0.81–0.96). Conclusion The implementation of a CCM-based programme was followed by better management and benefits for the health status of patients. The increase in hospitalisations for cardiovascular long-term complications could engender cost-efficacy issues, but a better integrated care (GPs and specialists) and a more appropriate specialist outpatient services organisation could avoid a part of these, while still maintaining the benefits seen.
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Affiliation(s)
| | - Irene Bellini
- Medical Specialisation School of Hygiene and Preventive Medicine, Florence, Italy
| | | | | | - Fabio Barbone
- Department of Medical Sciences, University of Trieste, Trieste, Italy.,Department of Medical and Biological Sciences, University of Udine, Udine, Italy
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Lawrenson JG, Graham‐Rowe E, Lorencatto F, Burr J, Bunce C, Francis JJ, Aluko P, Rice S, Vale L, Peto T, Presseau J, Ivers N, Grimshaw JM. Interventions to increase attendance for diabetic retinopathy screening. Cochrane Database Syst Rev 2018; 1:CD012054. [PMID: 29333660 PMCID: PMC6491139 DOI: 10.1002/14651858.cd012054.pub2] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Despite evidence supporting the effectiveness of diabetic retinopathy screening (DRS) in reducing the risk of sight loss, attendance for screening is consistently below recommended levels. OBJECTIVES The primary objective of the review was to assess the effectiveness of quality improvement (QI) interventions that seek to increase attendance for DRS in people with type 1 and type 2 diabetes.Secondary objectives were:To use validated taxonomies of QI intervention strategies and behaviour change techniques (BCTs) to code the description of interventions in the included studies and determine whether interventions that include particular QI strategies or component BCTs are more effective in increasing screening attendance;To explore heterogeneity in effect size within and between studies to identify potential explanatory factors for variability in effect size;To explore differential effects in subgroups to provide information on how equity of screening attendance could be improved;To critically appraise and summarise current evidence on the resource use, costs and cost effectiveness. SEARCH METHODS We searched the Cochrane Library, MEDLINE, Embase, PsycINFO, Web of Science, ProQuest Family Health, OpenGrey, the ISRCTN, ClinicalTrials.gov, and the WHO ICTRP to identify randomised controlled trials (RCTs) that were designed to improve attendance for DRS or were evaluating general quality improvement (QI) strategies for diabetes care and reported the effect of the intervention on DRS attendance. We searched the resources on 13 February 2017. We did not use any date or language restrictions in the searches. SELECTION CRITERIA We included RCTs that compared any QI intervention to usual care or a more intensive (stepped) intervention versus a less intensive intervention. DATA COLLECTION AND ANALYSIS We coded the QI strategy using a modification of the taxonomy developed by Cochrane Effective Practice and Organisation of Care (EPOC) and BCTs using the BCT Taxonomy version 1 (BCTTv1). We used Place of residence, Race/ethnicity/culture/language, Occupation, Gender/sex, Religion, Education, Socioeconomic status, and Social capital (PROGRESS) elements to describe the characteristics of participants in the included studies that could have an impact on equity of access to health services.Two review authors independently extracted data. One review author entered the data into Review Manager 5 and a second review author checked them. Two review authors independently assessed risks of bias in the included studies and extracted data. We rated certainty of evidence using GRADE. MAIN RESULTS We included 66 RCTs conducted predominantly (62%) in the USA. Overall we judged the trials to be at low or unclear risk of bias. QI strategies were multifaceted and targeted patients, healthcare professionals or healthcare systems. Fifty-six studies (329,164 participants) compared intervention versus usual care (median duration of follow-up 12 months). Overall, DRS attendance increased by 12% (risk difference (RD) 0.12, 95% confidence interval (CI) 0.10 to 0.14; low-certainty evidence) compared with usual care, with substantial heterogeneity in effect size. Both DRS-targeted (RD 0.17, 95% CI 0.11 to 0.22) and general QI interventions (RD 0.12, 95% CI 0.09 to 0.15) were effective, particularly where baseline DRS attendance was low. All BCT combinations were associated with significant improvements, particularly in those with poor attendance. We found higher effect estimates in subgroup analyses for the BCTs 'goal setting (outcome)' (RD 0.26, 95% CI 0.16 to 0.36) and 'feedback on outcomes of behaviour' (RD 0.22, 95% CI 0.15 to 0.29) in interventions targeting patients, and 'restructuring the social environment' (RD 0.19, 95% CI 0.12 to 0.26) and 'credible source' (RD 0.16, 95% CI 0.08 to 0.24) in interventions targeting healthcare professionals.Ten studies (23,715 participants) compared a more intensive (stepped) intervention versus a less intensive intervention. In these studies DRS attendance increased by 5% (RD 0.05, 95% CI 0.02 to 0.09; moderate-certainty evidence).Fourteen studies reporting any QI intervention compared to usual care included economic outcomes. However, only five of these were full economic evaluations. Overall, we found that there is insufficient evidence to draw robust conclusions about the relative cost effectiveness of the interventions compared to each other or against usual care.With the exception of gender and ethnicity, the characteristics of participants were poorly described in terms of PROGRESS elements. Seventeen studies (25.8%) were conducted in disadvantaged populations. No studies were carried out in low- or middle-income countries. AUTHORS' CONCLUSIONS The results of this review provide evidence that QI interventions targeting patients, healthcare professionals or the healthcare system are associated with meaningful improvements in DRS attendance compared to usual care. There was no statistically significant difference between interventions specifically aimed at DRS and those which were part of a general QI strategy for improving diabetes care. This is a significant finding, due to the additional benefits of general QI interventions in terms of improving glycaemic control, vascular risk management and screening for other microvascular complications. It is likely that further (but smaller) improvements in DRS attendance can also be achieved by increasing the intensity of a particular QI component or adding further components.
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Affiliation(s)
- John G Lawrenson
- City University of LondonCentre for Applied Vision Research, School of Health SciencesNorthampton SquareLondonUKEC1V 0HB
| | - Ella Graham‐Rowe
- City University LondonSchool of Health Sciences, Centre for Health Services ResearchNorthampton SquareLondonUKEC1V 0HB
| | - Fabiana Lorencatto
- City University LondonSchool of Health Sciences, Centre for Health Services ResearchNorthampton SquareLondonUKEC1V 0HB
| | - Jennifer Burr
- University of St AndrewsSchool of Medicine, Medical and Biological Sciences BuildingFifeUKKY16 9TF
| | - Catey Bunce
- Kings College LondonDepartment of Primary Care & Public Health Sciences4th Floor, Addison HouseGuy's CampusLondonUKSE1 1UL
| | - Jillian J Francis
- City University LondonSchool of Health Sciences, Centre for Health Services ResearchNorthampton SquareLondonUKEC1V 0HB
| | - Patricia Aluko
- Newcastle UniversityNational Institute for Health Research (NIHR) Innovation ObservatoryTimes Central offices, 4th Floor, GallowgateNewcastle upon TyneUKNE1 4BF
| | - Stephen Rice
- Newcastle UniversityInstitute of Health & SocietyNewcastle upon TyneUKNE2 4AX
| | - Luke Vale
- Newcastle UniversityInstitute of Health & SocietyNewcastle upon TyneUKNE2 4AX
| | - Tunde Peto
- Queen's University BelfastCentre for Public HealthBelfastUKBT12 6BA
| | - Justin Presseau
- Ottawa Hospital Research InstituteClinical Epidemiology Program501 Smyth RoadOttawaOntarioCanadaK1H 8L6
| | - Noah Ivers
- Women's College HospitalDepartment of Family and Community Medicine76 Grenville StreetTorontoONCanadaM5S 1B2
| | - Jeremy M Grimshaw
- Ottawa Hospital Research InstituteClinical Epidemiology Program501 Smyth RoadOttawaOntarioCanadaK1H 8L6
- University of OttawaDepartment of MedicineOttawaONCanada
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11
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Bongaerts BWC, Müssig K, Wens J, Lang C, Schwarz P, Roden M, Rathmann W. Effectiveness of chronic care models for the management of type 2 diabetes mellitus in Europe: a systematic review and meta-analysis. BMJ Open 2017; 7:e013076. [PMID: 28320788 PMCID: PMC5372084 DOI: 10.1136/bmjopen-2016-013076] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVES We evaluated the effectiveness of European chronic care programmes for type 2 diabetes mellitus (characterised by integrative care and a multicomponent framework for enhancing healthcare delivery), compared with usual diabetes care. DESIGN Systematic review and meta-analysis. DATA SOURCES MEDLINE, Embase, CENTRAL and CINAHL from January 2000 to July 2015. ELIGIBILITY CRITERIA Randomised controlled trials focussing on (1) adults with type 2 diabetes, (2) multifaceted diabetes care interventions specifically designed for type 2 diabetes and delivered in primary or secondary care, targeting patient, physician and healthcare organisation and (3) usual diabetes care as the control intervention. DATA EXTRACTION Study characteristics, characteristics of the intervention, data on baseline demographics and changes in patient outcomes. DATA ANALYSIS Weighted mean differences in change in HbA1c and total cholesterol levels between intervention and control patients (95% CI) were estimated using a random-effects model. RESULTS Eight cluster randomised controlled trials were identified for inclusion (9529 patients). One year of multifaceted care improved HbA1c levels in patients with screen-detected and newly diagnosed diabetes, but not in patients with prevalent diabetes, compared to usual diabetes care. Across all seven included trials, the weighted mean difference in HbA1c change was -0.07% (95% CI -0.10 to -0.04) (-0.8 mmol/mol (95% CI -1.1 to -0.4)); I2=21%. The findings for total cholesterol, LDL-cholesterol and blood pressure were similar to HbA1c, albeit statistical heterogeneity between studies was considerably larger. Compared to usual care, multifaceted care did not significantly change quality of life of the diabetes patient. Finally, measured for screen-detected diabetes only, the risk of macrovascular and mircovascular complications at follow-up was not significantly different between intervention and control patients. CONCLUSIONS Effects of European multifaceted diabetes care patient outcomes are only small. Improvements are somewhat larger for screen-detected and newly diagnosed diabetes patients than for patients with prevalent diabetes.
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Affiliation(s)
- Brenda W C Bongaerts
- Institute for Biometrics and Epidemiology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD e.V.), Partner Düsseldorf, Düsseldorf, Germany
| | - Karsten Müssig
- German Center for Diabetes Research (DZD e.V.), Partner Düsseldorf, Düsseldorf, Germany
- Department of Endocrinology and Diabetology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Johan Wens
- Department of Medicine and Health Sciences, Primary and Interdisciplinary Care Antwerp, University of Antwerp, Antwerp, Belgium
| | - Caroline Lang
- Department of Medicine III, Division of Prevention and Care of Diabetes, University of Dresden, Dresden, Germany
| | - Peter Schwarz
- Department of Medicine III, Division of Prevention and Care of Diabetes, University of Dresden, Dresden, Germany
| | - Michael Roden
- German Center for Diabetes Research (DZD e.V.), Partner Düsseldorf, Düsseldorf, Germany
- Department of Endocrinology and Diabetology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Wolfgang Rathmann
- Institute for Biometrics and Epidemiology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research (DZD e.V.), Partner Düsseldorf, Düsseldorf, Germany
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12
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Dallaire C, St-Pierre M, Juneau L, Legault-Mercier S, Bernardino E. Secondary care clinic for chronic disease: protocol. JMIR Res Protoc 2015; 4:e12. [PMID: 25689840 PMCID: PMC4376234 DOI: 10.2196/resprot.3902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Accepted: 12/08/2014] [Indexed: 11/13/2022] Open
Abstract
Background The complexity of chronic disease management activities and the associated financial burden have prompted the development of organizational models, based on the integration of care and services, which rely on primary care services. However, since the institutions providing these services are continually undergoing reorganization, the Centre hospitalier affilié universitaire de Québec wanted to innovate by adapting the Chronic Care Model to create a clinic for the integrated follow-up of chronic disease that relies on hospital-based specialty care. Objective The aim of the study is to follow the project in order to contribute to knowledge about the way in which professional and management practices are organized to ensure better care coordination and the successful integration of the various follow-ups implemented. Methods The research strategy adopted is based on the longitudinal comparative case study with embedded units of analysis. The case study uses a mixed research method. Results We are currently in the analysis phase of the project. The results will be available in 2015. Conclusions The project’s originality lies in its consideration of the macro, meso, and micro contexts structuring the creation of the clinic in order to ensure the integration process is successful and to allow a theoretical generalization of the reorganization of practices to be developed.
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Grover A, Joshi A. An overview of chronic disease models: a systematic literature review. Glob J Health Sci 2014; 7:210-27. [PMID: 25716407 PMCID: PMC4796376 DOI: 10.5539/gjhs.v7n2p210] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Accepted: 10/29/2014] [Indexed: 01/17/2023] Open
Abstract
Aims: The objective of our study was to examine various existing chronic disease models, their elements and their role in the management of Diabetes, Chronic Obstructive Pulmonary Disease (COPD), and Cardiovascular diseases (CVD). Methods: A literature search was performed using PubMed and CINHAL during a period of January 2003- March 2011. Following key terms were used either in single or in combination such as “Chronic Disease Model” AND “Diabetes Mellitus” OR “COPD” OR ‘CVD”. Results: A total of 23 studies were included in the final analysis. Majority of the studies were US-based. Five chronic disease models included Chronic Care Model (CCM), Improving Chronic Illness Care (ICIC), and Innovative Care for Chronic Conditions (ICCC), Stanford Model (SM) and Community based Transition Model (CBTM). CCM was the most studied model. Elements studied included delivery system design and self-management support (87%), clinical information system and decision support (57%) and health system organization (52%). Elements including center care on the patient and family (13%), patient safety (4%), community policies (4%), built integrated health care (4%) and remote patient monitoring (4%) have not been well studied. Other elements including support paradigm shift, manage political environment, align sectoral policies for health, use healthcare personnel more effectively, support patients in their communities, emphasize prevention, identify patient specific concerns related to the transition process, and health literacy between visits and treatments have also not been well studied in the existing literature. Conclusions: It was unclear to what extent the results generated is applicable to different populations and locations and therefore is an area of future research. Future studies are also needed to test chronic disease models in settings where more racially and ethnically representative patients receive chronic care. Future program development should also include information on other barriers including transportation issues, finances and lack of services.
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14
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Walker TC, Yucha CB. Continuous glucose monitors: use of waveform versus glycemic values in the improvements of glucose control, quality of life, and fear of hypoglycemia. J Diabetes Sci Technol 2014; 8:488-93. [PMID: 24876611 PMCID: PMC4455439 DOI: 10.1177/1932296814528434] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
How patients are benefitting from continuous glucose monitoring (CGM) remains poorly understood. The focus on numerical glucose values persists, even though access to the glucose waveform and rate of change may contribute more to improved control. This pilot study compared outcomes of patients using CGMs with or without access to the numerical values on their CGM. Ten persons with type 1 diabetes, naïve to CGM use, enrolled in a 12-week study. Subjects were randomly assigned to either unmodified CGM receivers, or to CGM receivers that had their numerical values obscured but otherwise functioned normally. HbA1c, quality of life (QLI-D), and fear of hypoglycemia (HFS) were assessed, at baseline and at week 12. Baseline HbA1c for the entire group was 7.46 ± 1.27%. At week 12 the experimental group HbA1c reduction was 1.5 ± 0.9% (p < .05), the control group's reduction was 0.06 ± 0.61% (p > .05). Repeated measures testing revealed no significant difference in HbA1c reduction between groups. Both groups had reductions in HFS; these reductions were statistically significant within groups (p < .05), but not between groups. QLI-D indices demonstrated improvements (p < .05) in QLI-D total and the health and family subscales, but not between groups. The results of this pilot study suggest that benefits of CGM extend beyond reductions in HbA1c to reductions in fear of hypoglycemia and improvements in quality of life. The display of a numerical glucose value did not improve control when compared to numerically blinded units.
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15
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Frei A, Senn O, Chmiel C, Reissner J, Held U, Rosemann T. Implementation of the chronic care model in small medical practices improves cardiovascular risk but not glycemic control. Diabetes Care 2014; 37:1039-47. [PMID: 24513589 DOI: 10.2337/dc13-1429] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To test whether the implementation of elements of the Chronic Care Model (CCM) via a specially trained practice nurse leads to an improved cardiovascular risk profile among type 2 diabetes patients. RESEARCH DESIGN AND METHODS This cluster randomized controlled trial with primary care physicians as the unit of randomization was conducted in the German part of Switzerland. Three hundred twenty-six type 2 diabetes patients (age >18 years; at least one glycosylated hemoglobin [HbA1c] level of ≥7.0% [53 mmol/mol] in the preceding year) from 30 primary care practices participated. The intervention included implementation of CCM elements and involvement of practice nurses in the care of type 2 diabetes patients. Primary outcome was HbA1c levels. The secondary outcomes were blood pressure (BP), LDL cholesterol, accordance with CCM (assessed by Patient Assessment of Chronic Illness Care [PACIC] questionnaire), and quality of life (assessed by the 36-item short-form health survey [SF-36]). RESULTS After 1 year, HbA1c levels decreased significantly in both groups with no significant difference between groups (-0.05% [-0.60 mmol/mol]; P = 0.708). Among intervention group patients, systolic BP (-3.63; P = 0.050), diastolic BP (-4.01; P < 0.001), LDL cholesterol (-0.21; P = 0.033), and PACIC subscores (P < 0.001 to 0.048) significantly improved compared with control group patients. No differences between groups were shown in the SF-36 subscales. CONCLUSIONS A chronic care approach according to the CCM and involving practice nurses in diabetes care improved the cardiovascular risk profile and is experienced by patients as a better structured care. Our study showed that care according to the CCM can be implemented even in small primary care practices, which still represent the usual structure in most European health care systems.
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16
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Houle J, Beaulieu MD, Lussier MT, Del Grande C, Pellerin JP, Authier M, Duplain R, Tran TM, Allison F. Patients' experience of chronic illness care in a network of teaching settings. CANADIAN FAMILY PHYSICIAN MEDECIN DE FAMILLE CANADIEN 2012; 58:1366-73. [PMID: 23242897 PMCID: PMC3520666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVE To evaluate chronic illness care delivery from the patient's perspective and to examine its main correlates. DESIGN Cross-sectional, descriptive study using questionnaires and medical chart review. SETTING Nine teaching family practices in Quebec. PARTICIPANTS A total of 364 patients with diabetes, hypertension, or chronic obstructive pulmonary disease. MAIN OUTCOMES MEASURES Score on the Patient Assessment of Chronic Illness Care (PACIC) questionnaire, which evaluates the patient's perspective on the care received based on the chronic care model (CCM); patients characteristics (sex, level of education, number of chronic illnesses); patient-physician relationship (relational continuity, interpersonal communication assessed from the patient's perspective); and interdisciplinary care and technical quality of care abstracted from patients' medical charts. RESULTS The mean PACIC score obtained (2.8 out of 5) indicates that, on average, CCM-concordant care "generally did not occur" or occurred only "sometimes" in this network of teaching practices. However, with a mean technical quality-of-care score of nearly 80%, physicians in this network showed a high degree of adherence to clinical guidelines for the chronic illnesses under study. Patient education level lower than high school was negatively associated with PACIC scores, while positive associations were found with male sex, number of chronic illnesses, relational continuity, interpersonal communication, interdisciplinary care, and technical quality of care. CONCLUSION Patients with less education reported receiving less CCM-concordant care. The patient-physician relationship was the strongest correlate of PACIC scores, while interdisciplinary care and technical quality of care had modest contributions.
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Affiliation(s)
- Janie Houle
- Department of Psychology, Université du Québec à Montréal, PO Box 8888, Station Centre-ville, Montreal, QC H3C 3P8.
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Badertscher N, Morell S, Rosemann T, Tandjung R. General practitioners' experiences, attitudes, and opinions regarding the pneumococcal vaccination for adults: a qualitative study. Int J Gen Med 2012. [PMID: 23204861 PMCID: PMC3508568 DOI: 10.2147/ijgm.s38472] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Introduction Diseases caused by Streptococcus pneumoniae generate substantial morbidity and mortality. Despite official recommendations to vaccinate everyone over the age of 64, the estimated vaccination rate for this target population is around 2%. In Switzerland, pneumococcal vaccinations are for the most part provided by general practitioners (GPs); in addition, a small number of patients get vaccinated during a hospital stay. We wanted to investigate GPs’ attitudes and opinions about the pneumococcal vaccination in primary care and why it is so rarely provided. Methods For this qualitative study, we conducted semistructured interviews with 20 GPs. Transcriptions of all interviews were analyzed following the technique of qualitative content analysis, supported by the ATLAS.ti© software. Results Most GPs reported that they know pneumococcal vaccination is recommended for several risk groups and elderly patients. As to reasons for the low vaccination rate, GPs mentioned the pneumococcal vaccination had little priority in daily practice, especially in comparison with the importance of other vaccinations, namely influenza. This low level of priority was supported by the fact that the GPs rarely ever experienced a case of a severe pneumococcal disease in their daily work. Furthermore, perceived insufficient evidence resulting from existing epidemiologic data and clinical trials enhanced the little attention given to the pneumococcal vaccination. Conclusion We found the generally low level of priority given within a consultation, the missing awareness of this subject in daily practice, and the perception of epidemiologic and scientific data as insufficient, as the reasons for the low rate in pneumococcal vaccinations. Efforts to increase the epidemiologic data on the pneumococcal vaccination should be taken. To increase the vaccination rate, it would be necessary to raise the awareness and priority of the pneumococcal vaccination; a feasible way could be the combination of the seasonal flu vaccination campaign with a campaign for pneumococcal vaccination.
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Affiliation(s)
- Nina Badertscher
- Institute of General Practice and Health Services Research, University of Zurich, Zurich, Switzerland
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18
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Wermeling PR, Gorter KJ, van Stel HF, Rutten GEHM. Both cardiovascular and non-cardiovascular comorbidity are related to health status in well-controlled type 2 diabetes patients: a cross-sectional analysis. Cardiovasc Diabetol 2012; 11:121. [PMID: 23039172 PMCID: PMC3508839 DOI: 10.1186/1475-2840-11-121] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2012] [Accepted: 10/03/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Type 2 diabetes patients have a decreased health-related quality of life compared to healthy persons, especially regarding physical functioning and well-being. Health-related quality of life is even lower in type 2 diabetes patients when other diseases co-exist. In contrast to earlier studies, we assessed the associations between the number and type of comorbidities and health status in well-controlled type 2 diabetes patients, in whom treatment goals for HbA1c, blood pressure and cholesterol had been reached. Approximately one in five type 2 diabetes patients belongs to this group. METHODS Cross-sectional analysis was performed in 2086 well-controlled (HbA1c ≤58 mmol/mol, systolic blood pressure ≤145 mmHg, total cholesterol ≤5.2 mmol/l and not using insulin) type 2 diabetes patients in general practice. Both number and type (cardiovascular and non-cardiovascular) of comorbidities were determined for each patient. Health status was assessed with the questionnaires Short Form-36 (SF-36) and EuroQol (EQ). The SF-36 generates eight dimensions of health and a Physical and Mental Component Score (PCS and MCS), scale: 0-100. The EQ consists of two parts: EQ-5D and EQ Visual Analogue Scale. Multivariable linear regression analysis was used to assess if number and type of comorbidities were associated with health status. RESULTS Well-controlled type 2 diabetes patients with comorbidities had a much lower health status, with a decrease ranging from -1.5 for the MCS to -26.3 for role limitations due to physical problems, compared to those without. Health status decreased when the number of comorbidities increased, except for mental health, role limitations due to emotional problems, MCS and both EQ measures. In patients with both cardiovascular and non-cardiovascular comorbidity, physical functioning, role limitations due to physical problems and PCS were significantly lower than in patients with only cardiovascular comorbidity. Physical functioning was also lower compared to patients with only non-cardiovascular comorbidity. CONCLUSIONS Even acceptable values of HbA1c, blood pressure and cholesterol in type 2 diabetes patients are not necessarily related with a good health status. We have shown that comorbidities have a large impact on health status. Physicians may take into account patient's health status and integrate the impact of comorbidities into diabetes care.
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Affiliation(s)
- Paulien R Wermeling
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands.
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19
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Debussche X, Collin F, Fianu A, Balcou-Debussche M, Fouet-Rosiers I, Koleck M, Favier F. Structured self-management education maintained over two years in insufficiently controlled type 2 diabetes patients: the ERMIES randomised trial in Reunion Island. Cardiovasc Diabetol 2012; 11:91. [PMID: 22856504 PMCID: PMC3537557 DOI: 10.1186/1475-2840-11-91] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2012] [Accepted: 06/03/2012] [Indexed: 02/02/2023] Open
Abstract
Background Self-management education programs can reduce the complications and mortality in type 2 diabetes. The need to structure these programs for outpatient and community care with a vision for long-term maintenance has been recognised. In Reunion Island, an area affected by epidemiological and nutritional transition, diabetes affects 18% of the adult population over 30 years, with major social disparities, poor glycaemic control and frequent cardiovascular complications. Methods/Design ERMIES is a randomised controlled trial designed to test the efficacy of a long-term (2 years) structured group self management educational intervention in improving blood glucose in non-recent, insufficiently controlled diabetes. After an initial structured educational cycle carried out blind for the intervention arm, patients will be randomised in two parallel group arms of 120 subjects: structured on-going group with educational intervention maintained over two years, versus only initial education. Education sessions are organised through a regional diabetes management network, and performed by trained registered nurses at close quarters. The educational approach is theoretically based (socio-constructivism, social contextualisation, empowerment, action planning) and reproducible, thanks to curricula and handouts for educators and learners. The subjects will be recruited from five hospital outpatient settings all over Reunion Island. The main eligibility criteria include: age ≥18 years, type 2 diabetes treated for more than one year, HbA1c ≥ 7.5% for ≥3 months, without any severe evolving complication (ischaemic or proliferative retinopathy, severe renal insufficiency, coronaropathy or evolving foot lesion), and absence of any major physical or cognitive handicap. The primary outcome measure is HbA1c evolution between inclusion and 2 years. The secondary outcome measures include anthropometric indicators, blood pressure, lipids, antidiabetic medications, level of physical activity, food ingestion, quality of life, social support, anxiety, depression levels and self-efficacy. An associated nested qualitative study will be conducted with 30 to 40 subjects in order to analyse the learning and adaptation processes during the education cycles, and throughout the study. Conclusions This research will help to address the necessary but difficult issue of structuring therapeutic education in type 2 diabetes based on: efficacy and potential interest of organising on-going empowerment group–sessions, at close quarters, over the long term, in a heterogeneous socioeconomic environment. Trial registration ID_RCB number: 2011-A00046-35 Clinicaltrials.gov number: NCT01425866
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Affiliation(s)
- Xavier Debussche
- Metabolic and Chronic Diseases Department, Endocrinology, Diabetology and Nutrition Unit, CHU of La Reunion, Saint-Denis, La Reunion, France.
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20
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Frei A, Herzog S, Woitzek K, Held U, Senn O, Rosemann T, Chmiel C. Characteristics of poorly controlled Type 2 diabetes patients in Swiss primary care. Cardiovasc Diabetol 2012; 11:70. [PMID: 22704274 PMCID: PMC3403845 DOI: 10.1186/1475-2840-11-70] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2012] [Accepted: 06/15/2012] [Indexed: 12/05/2022] Open
Abstract
Background Although a variety of treatment guidelines for Type 2 diabetes patients are available, a majority of patients does not achieve recommended targets. We aimed to characterise Type 2 diabetes patients from Swiss primary care who miss HbA1c treatment goals and to reveal factors associated with the poorly controlled HbA1c level. Methods Cross-sectional study nested within the cluster randomised controlled Chronic Care for Diabetes study. Type 2 diabetes patients with at least one HbA1c measurement ≥7.0 % during the last year were recruited from Swiss primary care. Data assessment included diabetes specific and general clinical measures, treatment factors and patient reported outcomes. Results 326 Type 2 diabetes patients from 30 primary care practices with a mean age 67.1 ± 10.6 years participated in the study. The patients’ findings for HbA1c were 7.7 ± 1.3 %, for systolic blood pressure 139.1 ± 17.6 mmHg, for diastolic blood pressure 80.9 ± 10.5 mmHg and for low density lipoprotein 2.7 ± 1.1. 93.3 % of the patients suffered from at least one comorbidity and were treated with 4.8 ± 2.1 different drugs. No determining factor was significantly related to HbA1c in the multiple analysis, but a significant clustering effect of GPs on HbA1c could be found. Conclusions Within our sample of patients with poorly controlled Type 2 diabetes, no “bullet points” could be pointed out which can be addressed easily by some kind of intervention. Especially within this subgroup of diabetes patients who would benefit the most from appropriate interventions to improve diabetes control, a complex interaction between diabetes control, comorbidities, GPs’ treatment and patients’ health behaviour seems to exist. So far this interaction is only poorly described and understood. Trial registration Current Controlled Trials ISRCTN05947538.
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Affiliation(s)
- Anja Frei
- Institute of General Practice and Health Services Research, University Hospital of Zurich, Zurich, Switzerland.
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Gray LJ, Khunti K, Williams S, Goldby S, Troughton J, Yates T, Gray A, Davies MJ. Let's prevent diabetes: study protocol for a cluster randomised controlled trial of an educational intervention in a multi-ethnic UK population with screen detected impaired glucose regulation. Cardiovasc Diabetol 2012; 11:56. [PMID: 22607160 PMCID: PMC3431251 DOI: 10.1186/1475-2840-11-56] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2012] [Accepted: 05/20/2012] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND The prevention of type 2 diabetes is a globally recognised health care priority, but there is a lack of rigorous research investigating optimal methods of translating diabetes prevention programmes, based on the promotion of a healthy lifestyle, into routine primary care. The aim of the study is to establish whether a pragmatic structured education programme targeting lifestyle and behaviour change in conjunction with motivational maintenance via the telephone can reduce the incidence of type 2 diabetes in people with impaired glucose regulation (a composite of impaired glucose tolerance and/or impaired fasting glucose) identified through a validated risk score screening programme in primary care. DESIGN Cluster randomised controlled trial undertaken at the level of primary care practices. Follow-up will be conducted at 12, 24 and 36 months. The primary outcome is the incidence of type 2 diabetes. Secondary outcomes include changes in HbA1c, blood glucose levels, cardiovascular risk, the presence of the Metabolic Syndrome and the cost-effectiveness of the intervention. METHODS The study consists of screening and intervention phases within 44 general practices coordinated from a single academic research centre. Those at high risk of impaired glucose regulation or type 2 diabetes are identified using a risk score and invited for screening using a 75 g-oral glucose tolerance test. Those with screen detected impaired glucose regulation will be invited to take part in the trial. Practices will be randomised to standard care or the intensive arm. Participants from intensive arm practices will receive a structured education programme with motivational maintenance via the telephone and annual refresher sessions. The study will run from 2009-2014. DISCUSSION This study will provide new evidence surrounding the long-term effectiveness of a diabetes prevention programme conducted within routine primary care in the United Kingdom. TRIAL REGISTRATION Clinicaltrials.gov NCT00677937.
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Affiliation(s)
- Laura J Gray
- Department of Health Sciences, University of Leicester, Leicester, UK
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Tshiananga JKT, Kocher S, Weber C, Erny-Albrecht K, Berndt K, Neeser K. The effect of nurse-led diabetes self-management education on glycosylated hemoglobin and cardiovascular risk factors: a meta-analysis. DIABETES EDUCATOR 2011; 38:108-23. [PMID: 22116473 DOI: 10.1177/0145721711423978] [Citation(s) in RCA: 147] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE The purpose of this meta-analysis was to determine the effect of nurse-led diabetes self-management education (DSME) on blood glucose control and cardiovascular risk factors. METHODS The electronic databases PubMed and ISIS Knowledge were searched for relevant randomized controlled studies published between 1999 and 2009. Effect size was calculated for change in A1C, blood pressure, and lipid levels using both fixed- and random-effects models. Subgroup analyses were performed on patient age, gender, diabetes type, baseline A1C, length of follow-up, and study setting. RESULTS A total of 34 randomized controlled trials with a combined cohort size of 5993 patients was identified. Mean patient age was 52.8 years, 47% were male, and mean A1C at baseline was 8.5%. Mean change in A1C was a reduction by -0.70% for nurse-led DSME versus -0.21% with usual care (UC). This corresponded to an effect size of 0.506, using a random-effects model for nurse-led DSME versus UC. Effect size was significantly associated with patient age older than 65 years and with duration of follow-up. Nurse-led DSME was also associated with improvements in cardiovascular risk factors, particularly among male patients, among those with good glycemic control, and in studies conducted in the United States. CONCLUSIONS Nurse-led DSME is associated with improved glycemic control, demonstrating that programs are most effective among seniors and with follow-up periods of 1 to 6 months. Future programs tailored to the needs of patients younger than 65 years may improve the impact of DSME on blood glucose.
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Affiliation(s)
| | - Serge Kocher
- The Institute for Medical Informatics and Biostatistics, Basel, Switzerland (Mr. Tshiananga, Dr Kocher, Dr Weber, Dr Neeser)
| | - Christian Weber
- The Institute for Medical Informatics and Biostatistics, Basel, Switzerland (Mr. Tshiananga, Dr Kocher, Dr Weber, Dr Neeser)
| | | | | | - Kurt Neeser
- The Institute for Medical Informatics and Biostatistics, Basel, Switzerland (Mr. Tshiananga, Dr Kocher, Dr Weber, Dr Neeser)
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Berchtold P, Peytremann-Bridevaux I. Integrated care organizations in Switzerland. Int J Integr Care 2011; 11 Spec Ed:e010. [PMID: 21677845 PMCID: PMC3111889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
INTRODUCTION The Swiss health care system is characterized by its decentralized structure and high degree of local autonomy. Ambulatory care is provided by physicians working mainly independently in individual private practices. However, a growing part of primary care is provided by networks of physicians and health maintenance organizations (HMOs) acting on the principles of gatekeeping. TOWARDS INTEGRATED CARE IN SWITZERLAND The share of insured choosing an alternative (managed care) type of basic health insurance and therefore restrict their choice of doctors in return for lower premiums increased continuously since 1990. To date, an average of one out of eight insured person in Switzerland, and one out of three in the regions in north-eastern Switzerland, opted for the provision of care by general practitioners in one of the 86 physician networks or HMOs. About 50% of all general practitioners and more than 400 other specialists have joined a physician networks. Seventy-three of the 86 networks (84%) have contracts with the healthcare insurance companies in which they agree to assume budgetary co-responsibility, i.e., to adhere to set cost targets for particular groups of patients. Within and outside the physician networks, at regional and/or cantonal levels, several initiatives targeting chronic diseases have been developed, such as clinical pathways for heart failure and breast cancer patients or chronic disease management programs for patients with diabetes. CONCLUSION AND IMPLICATIONS Swiss physician networks and HMOs were all established solely by initiatives of physicians and health insurance companies on the sole basis of a healthcare legislation (Swiss Health Insurance Law, KVG) which allows for such initiatives and developments. The relevance of these developments towards more integration of healthcare as well as their implications for the future are discussed.
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Affiliation(s)
- Peter Berchtold
- College for Management in Healthcare and Forum Managed Care (FMC), Freiburgstrasse 41, CH-3010 Bern, Switzerland
| | - Isabelle Peytremann-Bridevaux
- Healthcare Evaluation Unit, Institute of Social and Preventive Medicine (IUMSP), Centre Hospitalier Vaudois and University of Lausanne, Bugnon 17, CH-1005 Lausanne, Switzerland
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