1
|
Ter Braake JG, Fleetwood KJ, Vos RC, Blackbourn L, McGurnaghan SJ, Wild SH, Jackson CA. Cardiovascular risk management among individuals with type 2 diabetes and severe mental illness: a cohort study. Diabetologia 2024; 67:1029-1039. [PMID: 38409440 PMCID: PMC11058755 DOI: 10.1007/s00125-024-06111-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 01/09/2024] [Indexed: 02/28/2024]
Abstract
AIMS/HYPOTHESIS The aim of this study was to compare cardiovascular risk management among people with type 2 diabetes according to severe mental illness (SMI) status. METHODS We used linked electronic data to perform a retrospective cohort study of adults diagnosed with type 2 diabetes in Scotland between 2004 and 2020, ascertaining their history of SMI from hospital admission records. We compared total cholesterol, systolic BP and HbA1c target level achievement 1 year after diabetes diagnosis, and receipt of a statin prescription at diagnosis and 1 year thereafter, by SMI status using logistic regression, adjusting for sociodemographic factors and clinical history. RESULTS We included 291,644 individuals with type 2 diabetes, of whom 1.0% had schizophrenia, 0.5% had bipolar disorder and 3.3% had major depression. People with SMI were less likely to achieve cholesterol targets, although this difference did not reach statistical significance for all disorders. However, people with SMI were more likely to achieve systolic BP targets compared to those without SMI, with effect estimates being largest for schizophrenia (men: adjusted OR 1.72; 95% CI 1.49, 1.98; women: OR 1.64; 95% CI 1.38, 1.96). HbA1c target achievement differed by SMI disorder and sex. Among people without previous CVD, statin prescribing was similar or better in those with vs those without SMI at diabetes diagnosis and 1 year later. In people with prior CVD, SMI was associated with lower odds of statin prescribing at diabetes diagnosis (schizophrenia: OR 0.54; 95% CI 0.43, 0.68, bipolar disorder: OR 0.75; 95% CI 0.56, 1.01, major depression: OR 0.92; 95% CI 0.83, 1.01), with this difference generally persisting 1 year later. CONCLUSIONS/INTERPRETATION We found disparities in cholesterol target achievement and statin prescribing by SMI status. This reinforces the importance of clinical review of statin prescribing for secondary prevention of CVD, particularly among people with SMI.
Collapse
Affiliation(s)
- Jonne G Ter Braake
- Department of Public Health and Primary Care, Leiden University Medical Centre, The Hague, the Netherlands
| | | | - Rimke C Vos
- Department of Public Health and Primary Care, Leiden University Medical Centre, The Hague, the Netherlands
| | - Luke Blackbourn
- MRC Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | | | - Sarah H Wild
- Usher Institute, University of Edinburgh, Edinburgh, UK
| | | |
Collapse
|
2
|
Wu R, Williams C, Zhou J, Schlackow I, Emberson J, Reith C, Keech A, Robson J, Armitage J, Gray A, Simes J, Baigent C, Mihaylova B, Armitage J, Baigent C, Barnes E, Blackwell L, Collins R, Davies K, Emberson J, Fulcher J, Halls H, Herrington WG, Holland L, Keech A, Kirby A, Mihaylova B, O'Connell R, Preiss D, Reith C, Simes J, Wilson K, Blazing M, Braunwald E, Lemos JD, Murphy S, Pedersen TR, Pfeffer M, White H, Wiviott S, Clearfield M, Downs JR, Gotto A, Weis S, Fellström B, Holdaas H, Jardine A, Pedersen TR, Gordon D, Davis B, Furberg C, Grimm R, Pressel S, Probstfield JL, Rahman M, Simpson L, Koren M, Dahlöf B, Gupta A, Poulter N, Sever P, Wedel H, Knopp RH, Cobbe S, Fellström B, Holdaas H, Jardine A, Schmieder R, Zannad F, Betteridge DJ, Colhoun HM, Durrington PN, Fuller J, Hitman GA, Neil A, Braunwald E, Davis B, Hawkins CM, Moyé L, Pfeffer M, Sacks F, Kjekshus J, Wedel H, Wikstrand J, Wanner C, Krane V, Franzosi MG, Latini R, Lucci D, Maggioni A, Marchioli R, Nicolis EB, Tavazzi L, Tognoni G, Bosch J, Lonn E, Yusuf S, Armitage J, Bowman L, Collins R, Keech A, Landray M, Parish S, Peto R, Sleight P, Kastelein JJ, Pedersen TR, Glynn R, Gotto A, Kastelein JJ, Koenig W, MacFadyen J, Ridker PM, Keech A, MacMahon S, Marschner I, Tonkin A, Shaw J, Simes J, White H, Serruys PW, Knatterud G, Blauw GJ, Cobbe S, Ford I, Macfarlane P, Packard C, Sattar N, Shepherd J, Trompet S, Braunwald E, Cannon CP, Murphy S, Collins R, Armitage J, Bowman L, Bulbulia R, Haynes R, Parish S, Peto R, Sleight P, Amarenco P, Welch KM, Kjekshus J, Pedersen TR, Wilhelmsen L, Barter P, Gotto A, LaRosa J, Kastelein JJ, Shepherd J, Cobbe S, Ford I, Kean S, Macfarlane P, Packard C, Roberston M, Sattar N, Shepherd J, Young R, Arashi H, Clarke R, Flather M, Goto S, Goldbourt U, Hopewell J, Hovingh GK, Kitas G, Newman C, Sabatine MS, Schwartz GG, Smeeth L, Tobert J, Varigos J, Yamamguchi J. Long-term cardiovascular risks and the impact of statin treatment on socioeconomic inequalities: a microsimulation model. Br J Gen Pract 2024; 74:BJGP.2023.0198. [PMID: 38373851 PMCID: PMC10904120 DOI: 10.3399/bjgp.2023.0198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 09/19/2023] [Indexed: 02/21/2024] Open
Abstract
BACKGROUND UK cardiovascular disease (CVD) incidence and mortality have declined in recent decades but socioeconomic inequalities persist. AIM To present a new CVD model, and project health outcomes and the impact of guideline-recommended statin treatment across quintiles of socioeconomic deprivation in the UK. DESIGN AND SETTING A lifetime microsimulation model was developed using 117 896 participants in 16 statin trials, 501 854 UK Biobank (UKB) participants, and quality-of-life data from national health surveys. METHOD A CVD microsimulation model was developed using risk equations for myocardial infarction, stroke, coronary revascularisation, cancer, and vascular and non-vascular death, estimated using trial data. The authors calibrated and further developed this model in the UKB cohort, including further characteristics and a diabetes risk equation, and validated the model in UKB and Whitehall II cohorts. The model was used to predict CVD incidence, life expectancy, quality-adjusted life years (QALYs), and the impact of UK guideline-recommended statin treatment across socioeconomic deprivation quintiles. RESULTS Age, sex, socioeconomic deprivation, smoking, hypertension, diabetes, and cardiovascular events were key CVD risk determinants. Model-predicted event rates corresponded well to observed rates across participant categories. The model projected strong gradients in remaining life expectancy, with 4-5-year (5-8 QALYs) gaps between the least and most socioeconomically deprived quintiles. Guideline-recommended statin treatment was projected to increase QALYs, with larger gains in quintiles of higher deprivation. CONCLUSION The study demonstrated the potential of guideline-recommended statin treatment to reduce socioeconomic inequalities. This CVD model is a novel resource for individualised long-term projections of health outcomes of CVD treatments.
Collapse
Affiliation(s)
- Runguo Wu
- Health Economics and Policy Research Unit, Wolfson Institute of Population Health, Queen Mary University of London, London, UK
| | - Claire Williams
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Junwen Zhou
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Iryna Schlackow
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Jonathan Emberson
- Nuffield Department of Population Health and Medical Research Council Population Health Research Unit, University of Oxford, Oxford, UK
| | - Christina Reith
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Anthony Keech
- National Health and Medical Research Council Clinical Trials Centre, University of Sydney, Sydney, Australia
| | - John Robson
- Clinical Effectiveness Group, Wolfson Institute of Population Health, Queen Mary University of London, London, UK
| | - Jane Armitage
- Nuffield Department of Population Health and Medical Research Council Population Health Research Unit, University of Oxford, Oxford, UK
| | - Alastair Gray
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - John Simes
- National Health and Medical Research Council Clinical Trials Centre, University of Sydney, Sydney, Australia
| | - Colin Baigent
- Nuffield Department of Population Health and Medical Research Council Population Health Research Unit, University of Oxford, Oxford, UK
| | - Borislava Mihaylova
- Health Economics and Policy Research Unit, Wolfson Institute of Population Health, Queen Mary University of London, London; associate professor and senior health economist, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
3
|
Melaku EE, Ayele ET, Urgie BM, Ayidagnuhim GB, Hassen EM, Tefera AS. Appropriate Use of Primary Statin Preventive Therapy Among Patients with High Atherosclerosis-Related Cardiovascular Disease Risks: Cross-Sectional Study, Northeast Ethiopia. Vasc Health Risk Manag 2023; 19:707-718. [PMID: 37954557 PMCID: PMC10638903 DOI: 10.2147/vhrm.s435036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 10/31/2023] [Indexed: 11/14/2023] Open
Abstract
Background Atherosclerosis-related cardiovascular diseases (coronary heart diseases, ischemic stroke, and peripheral vascular diseases) account for the majority of deaths in diabetic and other high-risk patients. Statin therapy reduces major vascular events, coronary death or nonfatal myocardial infarction, coronary revascularization, and ischemic stroke. However, a gap exists between guideline recommendations and the clinical practice of primary statin preventive therapy. This was a cross-sectional study that aimed to determine the prevalence and some associated risk factors of. Purpose This study was intended to assess the magnitude of primary statin preventive therapy and associated factors among patients with high atherosclerosis-related cardiovascular disease risks. Patients and Methods An institutional-based cross-sectional study design was conducted by a consecutive sampling technique from February 1, 2023, to May 30, 2023. Face-to-face interviews using a structured questionnaire, document review, and laboratory measurements were implemented to collect data. Data entered into Epi Data were analysed by STATA version 14 and summarized by using frequency tables and graphs. Binary and multivariate logistic regression analyses were performed and checked for association at a p value of <0.05. Results A total of 389 patients were included in this study. Diabetes mellitus (43.75%), hypertension (47.3%), and chronic kidney disease (9.25%) were commonly identified diseases. One hundred sixty-seven (42.93%, CI: 38.07-47.92) patients with high atherosclerosis-related cardiovascular disease (ASCVD) risks were on primary statin preventive therapy. Duration of diabetes mellitus (AOR=1.33, CI: 1.1569-1.528), treating physician (AOR=3.875, CI: 1.368-10.969), follow-up regularity (AOR=3.113, CI: 1.029-9.417) and ten-year atherosclerosis-related cardiovascular disease risk score (AOR=1.126, CI: 1.021-1.243) were found to be significantly associated with the use of primary statin preventive therapy. Conclusion and Recommendations The magnitude of patients who were on primary statin preventive therapy was relatively low (42.93%). Improving the regular follow-up and making senior physicians (internists) attend patients at medical follow-up clinics would likely improve the number of patients who are on primary statin preventive therapy.
Collapse
Affiliation(s)
- Ermiyas Endewunet Melaku
- Department of Internal Medicine, school of Medicine, Debre Berhan University, Debre Berhan, Ethiopia
| | - Esubalew Tesfahun Ayele
- Department of Epidemiology, School of Public Health, Debre Berhan University, Debre Berhan, Ethiopia
| | - Besufekad Mulugeta Urgie
- Department of Internal Medicine, school of Medicine, Debre Berhan University, Debre Berhan, Ethiopia
| | | | - Erzik Mohammed Hassen
- Department of Internal Medicine, school of Medicine, Debre Berhan University, Debre Berhan, Ethiopia
| | - Aklile Semu Tefera
- Department of Epidemiology, School of Public Health, Debre Berhan University, Debre Berhan, Ethiopia
| |
Collapse
|
4
|
Association of country economy and socioeconomic factors on risk factor control for primary prevention of cardiovascular disease in patients with diabetes mellitus: Insights from the DISCOVER Study. Indian Heart J 2022; 74:398-405. [PMID: 35926587 DOI: 10.1016/j.ihj.2022.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 06/17/2022] [Accepted: 07/27/2022] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND We sought to describe global patterns in achievement of risk factor control for primary prevention in patients with T2D and explore the association of country's GNI/capita with risk factor control. METHODS The DISCOVER study is a prospective, observational study of patients with T2D from 38 countries enrolled at initiation of second-line glucose-lowering therapy. We examined achievement of risk factor control (glycosylated hemoglobin <7%, blood pressure <140/90 mmHg, prescription of a statin) at 3 years among those without optimal control at baseline. Countries were stratified by gross national income (GNI)/capita, from 2017). We examined the impact of country GNI/capita with achievement of risk factor control. FINDINGS Our cohort included 9613 patients with T2D and without baseline cardiovascular disease (mean age 57.2 ± 8.7 years, 47.9% women). At baseline, 6354/7646 patients (83.1%) had suboptimal glucose control, 3449/9200 patients (37.5%) had suboptimal BP control, and 2800/4221 patients (66.7%) were not on an appropriate statin (sample sizes differed due to missing covariate data). Optimal control at 3 years of follow-up was achieved in 41% (glucose), 56% (blood pressure), and 29% (statins) of patients. There was significant variability in achievement of risk factor control across countries but no association between country GNI/capita with achievement of risk factor control (p>0.08 for all). INTERPRETATION In a global, prospective study of patients with T2D, we found that cardiovascular risk factor control achievement was suboptimal despite 3 years of follow-up in specialized health care systems. Neither country-level nor patient-level socioeconomic factors fully explained this finding.
Collapse
|
5
|
Elnaem MH, Mohamed MHN, Huri HZ, Shah ASM. Effectiveness and prescription pattern of lipid-lowering therapy and its associated factors among patients with type 2 diabetes mellitus in Malaysian primary care settings. Ther Clin Risk Manag 2019; 15:137-145. [PMID: 30705590 PMCID: PMC6342220 DOI: 10.2147/tcrm.s182716] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background Cardiovascular diseases (CVDs) are the main complication leading to morbidity and mortality among patients with type 2 diabetes mellitus (T2DM). There is a large amount of evidence to support the use of lipid-lowering therapy (LLT) for the prevention of CVD. This study aimed to assess the effectiveness and prescription quality of LLT among T2DM patients and to identify its associated factors. Methods A multicenter cross-sectional study included 816 T2DM patients from four different primary care centers in Pahang, Malaysia. We involved LLT-eligible T2DM patients as per the national clinical practice guidelines (CPG). The assessment of therapy effectiveness focused on the attainment of target lipid measures stated in the CPG. Evaluation of the prescription quality was classified into appropriate, potentially inappropriate, and inappropriate, based on the compliance with guidelines and existence of potential safety concerns. Binomial logistic regression was employed to identify the predictors of LLT effectiveness and prescription quality. Results The overall percentage of T2DM patients receiving statin therapy was 87.6% (715/816). Statin therapy was appropriately prescribed in 71.5% of the cases. About 17.5% of the LLT prescriptions have at least one significant drug interaction with co-prescribed medications. The achievement of the primary target of low-density lipoprotein cholesterol (LDL-C) levels was observed in only 37% of T2DM patients. The LLT indication and appropriateness of prescription were significantly associated with the attainment of LDL-C treatment goals. Primary prevention, Malay race, and hypertension were identified as predictors for appropriate prescribing of LLT among T2DM subjects. Conclusion There is a need to enhance the quality of LLT prescribing in the primary care setting to cover all eligible high-risk patients and ensure patient safety. Strategies to improve the achievement of LDL-C goals among patients with T2DM, such as investigating the potential role of the combination therapy and high-intensity statin therapy, are required.
Collapse
Affiliation(s)
- Mohamed Hassan Elnaem
- Department of Pharmacy Practice, Faculty of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, Malaysia,
| | - Mohamad Haniki Nik Mohamed
- Department of Pharmacy Practice, Faculty of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, Malaysia,
| | - Hasniza Zaman Huri
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Azarisman Shah Mohd Shah
- Department of Internal Medicine, Faculty of Medicine, International Islamic University Malaysia, Kuantan, Pahang, Malaysia
| |
Collapse
|
6
|
Karlsson SA, Eliasson B, Franzén S, Miftaraj M, Svensson AM, Andersson Sundell K. Risk of cardiovascular event and mortality in relation to refill and guideline adherence to lipid-lowering medications among patients with type 2 diabetes mellitus in Sweden. BMJ Open Diabetes Res Care 2019; 7:e000639. [PMID: 31114701 PMCID: PMC6501851 DOI: 10.1136/bmjdrc-2018-000639] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 02/15/2019] [Accepted: 03/04/2019] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVE To analyze the risk of cardiovascular (CV) events and mortality in relation to adherence to lipid-lowering medications by healthcare centers and patients with type 2 diabetes mellitus (T2DM). RESEARCH DESIGN AND METHODS We included 121 914 patients (12% secondary prevention) with T2DM reported by 1363 healthcare centers. Patients initiated lipid-lowering medications between July 2006 and December 2012 and were followed from cessation of the first filled supply until multidose dispensed medications, migration, CV events, death or December 2016. The study period was divided into 4-month intervals through 2014, followed by annual intervals through 2016. Adherence measures were assessed for each interval. Patients' (refill) adherence was measured using the medication possession ratio (MPR). Healthcare centers' (guideline) adherence represented the prescription prevalence of lipid-lowering medications according to guidelines. The risk of CV events and mortality was analyzed for each interval using Cox proportional hazard regression and Kaplan-Meier. RESULTS Compared with high-adherent patients (MPR >80%), low-adherent primary prevention patients (MPR ≤80%) showed higher risk of all outcomes: 44%-51 % for CV events, doubled for all-cause mortality and 79%-90% for CV mortality. Corresponding risks for low-adherent secondary prevention patients were 17%-19% for CV events, 88%-97% for all-cause and 66%-79% for CV mortality. Primary prevention patients treated by low-adherent healthcare centers (guideline adherence <48%) had a higher risk of CV events and CV mortality. Otherwise, no difference in the risk of CV events or mortality was observed by guideline adherence level. CONCLUSIONS Our results demonstrate the importance of high refill adherence and thus the value of individualized care among patients with T2DM.
Collapse
Affiliation(s)
- Sofia Axia Karlsson
- Department of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska academy, University of Gothenburg, Goteborg, Sweden
| | - Björn Eliasson
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Stefan Franzén
- National Diabetes Register, Centre of Registers, Gothenburg, Sweden
| | - Mervete Miftaraj
- National Diabetes Register, Centre of Registers, Gothenburg, Sweden
| | | | - Karolina Andersson Sundell
- Department of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska academy, University of Gothenburg, Goteborg, Sweden
- Global Medical Affairs, Medical Evidence and Observational Research, AstraZeneca AB, Mölndal, Sweden
| |
Collapse
|
7
|
Karlsson SA, Franzén S, Svensson AM, Miftaraj M, Eliasson B, Andersson Sundell K. Prescription of lipid-lowering medications for patients with type 2 diabetes mellitus and risk-associated LDL cholesterol: a nationwide study of guideline adherence from the Swedish National Diabetes Register. BMC Health Serv Res 2018; 18:900. [PMID: 30486824 PMCID: PMC6260691 DOI: 10.1186/s12913-018-3707-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 11/12/2018] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Management of type 2 diabetes mellitus (T2DM) encompasses intensive glycaemic control, along with treatment of comorbidities and complications to handle the increased risk of cardiovascular disease (CVD). Improved control of LDL-cholesterol (LDL-C) with lipid-lowering medications is associated with reduced CVD risk in T2DM patients. Thus, treatment guidelines recommend lipid-lowering medications for T2DM patients with LDL-C above risk-associated thresholds. This study aimed to assess healthcare provider adherence to guidelines regarding lipid-lowering medication prescription among T2DM patients and to analyse factors associated with lipid-lowering medication prescription. METHODS Observations in 2007 - 2014 for T2DM patients age ≥ 18 were collected from the Swedish National Diabetes Register. Observations were excluded if they lacked information about LDL-C, lipid-lowering medication prescription or CVD. Observations with established CVD were attributed to secondary prevention; remaining observations were attributed to primary prevention. The analyses included primary and secondary prevention observations with LDL-C above risk-associated thresholds (LDL-C ≥ 2.5 mmol/l and LDL-C ≥ 1.8 mmol/l respectively). Guideline adherence was analysed as the probability of prescribing lipid-lowering medications using mixed-effect model regression adjusted for potential confounders. Factors associated with prescribing lipid-lowering medications were analysed for patient and healthcare provider characteristics using mixed-effect model regression and odds ratio. RESULTS A total of 1,204,376 observations from 322,046 patients reported by 1352 healthcare providers were included. Primary prevention accounted for 63%; 52% were men, mean age was 64 and mean LDL-C was 3.4 mmol/l. For secondary prevention, 60% were men, mean age was 72 and mean LDL-C was 2.7 mmol/l. During 2007-2014, guideline adherence ranged from 36 to 47% for primary prevention and 59 to 69% for secondary prevention. In general, concomitant prescription of diabetes medications, antiplatelets and antihypertensives along with smoking and specialised care were associated with higher prescription of lipid-lowering medications. Patients age ≥ 80 were associated with lower prescription of lipid-lowering medications. Higher prescription was associated with longer diabetes duration in primary prevention and men in secondary prevention. CONCLUSIONS Adherence to treatment guidelines levelled off after an initial increase in both prevention groups. Lipid-lowering medication prescription was based on individualised CVD risk.
Collapse
Affiliation(s)
- Sofia Axia Karlsson
- Department of Public Health and Community Medicine, Sahlgrenska Academy, University of Gothenburg, BOX 453, SE-405 30 Gothenburg, Sweden
| | - Stefan Franzén
- National Diabetes Register, Centre of Registers, Gothenburg, Sweden
| | | | - Mervete Miftaraj
- National Diabetes Register, Centre of Registers, Gothenburg, Sweden
| | - Björn Eliasson
- Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Karolina Andersson Sundell
- Department of Public Health and Community Medicine, Sahlgrenska Academy, University of Gothenburg, BOX 453, SE-405 30 Gothenburg, Sweden
- AstraZeneca AB, Medical Evidence and Observational Research, Mölndal, Sweden
| |
Collapse
|
8
|
Steen DL, Khan I, Ansell D, Sanchez RJ, Ray KK. Retrospective examination of lipid-lowering treatment patterns in a real-world high-risk cohort in the UK in 2014: comparison with the National Institute for Health and Care Excellence (NICE) 2014 lipid modification guidelines. BMJ Open 2017; 7:e013255. [PMID: 28213597 PMCID: PMC5318572 DOI: 10.1136/bmjopen-2016-013255] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND In 2014, guidelines from the National Institute for Health and Care Excellence (NICE) provided updated recommendations on lipid-modifying therapy (LMT). We assessed clinical practice contemporaneous to release of these guidelines in a UK general practice setting for secondary and high-risk primary-prevention populations, and extrapolated the findings to UK nation level. METHODS Patients from The Health Improvement Network database with the following criteria were included: lipid profile in 2014 (index date); ≥20 years of age; ≥2 years representation in database prior to index; ≥1 statin indication either for atherosclerotic cardiovascular disease (ASCVD) or the non-ASCVD conditions high-risk diabetes mellitus and/or chronic kidney disease. RESULTS Overall, 183 565 patients met the inclusion criteria (n=91 479 for ASCVD, 92 086 for non-ASCVD). In those with ASCVD, 79% received statin treatment and 31% received high-intensity statin. In the non-ASCVD group, 62% were on a statin and 57% received medium-intensity or high-intensity statin. In the ASCVD and non-ASCVD cohorts, 6% and 15%, respectively, were already treated according to dosing recommendations as per updated NICE guidelines. Extrapolation to the 2014 UK population indicated that, of the 3.3 million individuals with ASCVD, 2.4 million would require statin uptitration and 680 000 would require statin initiation (31% de novo initiation, 60% reinitiation, 9% addition to non-statin LMT) to achieve full concordance with updated guidelines. Of the 3.5 million high-risk non-ASCVD individuals, 1.6 million would require statin uptitration and 1.4 million would require statin initiation (59% de novo initiation, 36% reinitiation, 5% addition to non-statin LMT). CONCLUSIONS A large proportion of UK individuals with ASCVD and high-risk non-ASCVD received statin treatment (79% and 62%, respectively) during the year of NICE 2014 guidelines release. Up to 94% of patients with ASCVD and 85% of high-risk non-ASCVD individuals, representing ∼3 million individuals in each group, would require statin uptitration or initiation to achieve full concordance with updated guidelines.
Collapse
Affiliation(s)
- Dylan L Steen
- Division of Cardiovascular Health and Disease, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Irfan Khan
- Global Health Economics and Outcomes Research, Sanofi, Bridgewater, New Jersey, USA
| | | | - Robert J Sanchez
- Global Health Economics and Outcomes Research, Regeneron Pharmaceuticals Inc., Tarrytown, New York, USA
| | - Kausik K Ray
- Department of Primary Care and Public Health, Imperial College, London, UK
| |
Collapse
|
9
|
Ramaesh A. Incidence and long-term outcomes of adult patients with diabetic ketoacidosis admitted to intensive care: A retrospective cohort study. J Intensive Care Soc 2016; 17:222-233. [PMID: 28979495 DOI: 10.1177/1751143716644458] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
AIMS Diabetic ketoacidosis is a life-threatening but avoidable complication of diabetes mellitus often managed in intensive care units. The risk of emergency hospital readmission in patients surviving an intensive care unit episode of diabetic ketoacidosis is unknown. We aimed to report the cumulative incidence of emergency hospital readmission and costs in all patients surviving an intensive care unit episode of diabetic ketoacidosis in Scotland. METHODS We used a national six-year cohort of survivors of first diabetic ketoacidosis admissions to Scottish intensive care units (1 January 2005-31 December 2010) identified in the Scottish Intensive Care Society Audit Group registry linked to acute hospital and death records (follow-up censored 31 December 2010). Diabetic ketoacidosis-related emergency readmissions were identified using International Classification of Disease-10 codes. RESULTS During the study period, 386 patients were admitted to intensive care units in Scotland with diabetic ketoacidosis (admission rate 1.5/100,000 Scottish population). Median age was 44 (IQR 29-56); 51% male; 55% required no organ support on admission. Mortality after intensive care unit admission was 8% at 30 days, 18% at one year, and 35% at five years. A total of 349 patients survived their first intensive care unit diabetic ketoacidosis admission [mean (SD) age 42.5 (18.1) years; 50.4% women; 46.1% required ≥1 organ support]. Following hospital discharge, cumulative incidence of 90-day, one-year, and five-year diabetic ketoacidosis readmission (all-cause readmission) was 13.8% (31.8%), 29.7% (58.9%) and 46.4% (82.6%). DISCUSSION Diabetic ketoacidosis in patients requiring intensive care unit admission is associated with high risk of long-term mortality and high hospital costs. An understanding of the precipitating causes of diabetic ketoacidosis in patients admitted to intensive care units may allow patients who are at high risk to be targeted, potentially reducing future morbidity and the substantial burden that diabetic ketoacidosis currently places on the healthcare system.
Collapse
|
10
|
Masmiquel L, Leiter LA, Vidal J, Bain S, Petrie J, Franek E, Raz I, Comlekci A, Jacob S, van Gaal L, Baeres FMM, Marso SP, Eriksson M. LEADER 5: prevalence and cardiometabolic impact of obesity in cardiovascular high-risk patients with type 2 diabetes mellitus: baseline global data from the LEADER trial. Cardiovasc Diabetol 2016; 15:29. [PMID: 26864124 PMCID: PMC4750199 DOI: 10.1186/s12933-016-0341-5] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Accepted: 01/22/2016] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Epidemiological data on obesity are needed, particularly in patients with type 2 diabetes mellitus (T2DM) and high cardiovascular (CV) risk. We used the baseline data of liraglutide effect and action in diabetes: evaluation of CV outcome results-A long term Evaluation (LEADER) (a clinical trial to assess the CV safety of liraglutide) to investigate: (i) prevalence of overweight and obesity; (ii) relationship of the major cardiometabolic risk factors with anthropometric measures of adiposity [body mass index (BMI) and waist circumference (WC)]; and (iii) cardiometabolic treatment intensity in relation to BMI and WC. METHODS LEADER enrolled two distinct populations of high-risk patients with T2DM in 32 countries: (1) aged ≥50 years with prior CV disease; (2) aged ≥60 years with one or more CV risk factors. Associations of metabolic variables, demographic variables and treatment intensity with anthropometric measurements (BMI and WC) were explored using regression models (ClinicalTrials.gov identifier: NCT01179048). RESULTS Mean BMI was 32.5 ± 6.3 kg/m(2) and only 9.1 % had BMI <25 kg/m(2). The prevalence of healthy WC was also extremely low (6.4 % according to International Joint Interim Statement for the Harmonization of the Metabolic Syndrome criteria). Obesity was associated with being younger, female, previous smoker, Caucasian, American, with shorter diabetes duration, uncontrolled blood pressure (BP), antihypertensive agents, insulin plus oral antihyperglycaemic treatment, higher levels of triglycerides and lower levels of high-density lipoprotein cholesterol. CONCLUSIONS Overweight and obesity are prevalent in high CV risk patients with T2DM. BMI and WC are related to the major cardiometabolic risk factors. Furthermore, treatment intensity, such as insulin, statins or oral antihypertensive drugs, is higher in those who are overweight or obese; while BP and lipid control in these patients are remarkably suboptimal. LEADER confers a unique opportunity to explore the longitudinal effect of weight on CV risk factors and hard endpoints.
Collapse
Affiliation(s)
- L Masmiquel
- Endocrinology and Nutrition Department, Hospital Son Llàtzer, University Institute of Health Science Research (IUNICS-IdISPa), Universitat de les Illes Balears, Palma, Majorca, Spain.
| | - L A Leiter
- Divisions of Endocrinology and Metabolism, Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada.
| | - J Vidal
- Endocrinology and Nutrition Department, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.
| | - S Bain
- Institute of Life Science, Swansea University, Swansea, UK.
| | - J Petrie
- Institute of Cardiovascular and Medical Science, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, UK.
| | - E Franek
- Mossakowski Medical Research Centre, Polish Academy of Sciences and Central Clinical Hospital MSW, Warsaw, Poland.
| | - I Raz
- Diabetes Unit, Internal Medicine Division, Hadassah Hebrew University Hospital, Jerusalem, Israel.
| | - A Comlekci
- Department of Internal Medicine, Division of Endocrinology, Inciralti, Izmir, Turkey.
| | - S Jacob
- Praxis für Prävention und Therapie, Kardio Metabolischen Instituts, Villingen-Schwenningen, Germany.
| | - L van Gaal
- Department of Endocrinology, Diabetology, and Metabolism, Faculty of Medicine, Antwerp University Hospital, Edegem, Antwerp, Belgium.
| | | | - S P Marso
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
| | - M Eriksson
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden.
| |
Collapse
|
11
|
Bai JW, Boulet G, Halpern EM, Lovblom LE, Eldelekli D, Keenan HA, Brent M, Paul N, Bril V, Cherney DZI, Weisman A, Perkins BA. Cardiovascular disease guideline adherence and self-reported statin use in longstanding type 1 diabetes: results from the Canadian study of longevity in diabetes cohort. Cardiovasc Diabetol 2016; 15:14. [PMID: 26809442 PMCID: PMC4727297 DOI: 10.1186/s12933-015-0318-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Accepted: 12/16/2015] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Older patients with longstanding type 1 diabetes have high cardiovascular disease (CVD) risk such that statin therapy is recommended independent of prior CVD events. We aimed to determine self-reported CVD prevention guideline adherence in patients with longstanding diabetes. RESEARCH DESIGN AND METHODS 309 Canadians with over 50 years of type 1 diabetes completed a medical questionnaire for presence of lifestyle and pharmacological interventions, stratified into primary or secondary CVD prevention subgroups based on absence or presence of self-reported CVD events, respectively. Associations with statin use were analyzed using multivariable logistic regression. RESULTS The 309 participants had mean ± SD age 65.7 ± 8.5 years, median diabetes duration 54.0 [IQR 51.0, 59.0] years, and HbA1c of 7.5 ± 1.1 % (58 mmol/mol). 159 (52.7 %) participants reported diet adherence, 296 (95.8 %) smoking avoidance, 217 (70.5 %) physical activity, 218 (71.5 %) renin-angiotensin-system inhibitor use, and 220 (72.1 %) statin use. Physical activity was reported as less common in the secondary prevention subgroup, and current statin use was significantly lower in the primary prevention subgroup (65.5 % vs. 84.8 %, p = 0.0004). In multivariable logistic regression, the odds of statin use was 0.38 [95 % CI 0.15-0.95] in members of the primary compared to the secondary prevention subgroup, adjusting for age, sex, hypertension history, body mass, HbA1c, cholesterol, microvascular complications, acetylsalicylic acid use, and renin-angiotensin system inhibitor use. CONCLUSION Despite good self-reported adherence to general CVD prevention guidelines, against the principles of these guidelines we found that statin use was substantially lower in those without CVD history. Interventions are needed to improve statin use in older type 1 diabetes patients without a history of CVD.
Collapse
Affiliation(s)
- Johnny W Bai
- Division of Endocrinology and Metabolism, Department of Medicine, University of Toronto, Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, L5-210, 60 Murray Street, Mail Box 16, Toronto, ON, M5T 3L9, Canada.
| | - Geneviève Boulet
- Division of Endocrinology and Metabolism, Department of Medicine, University of Toronto, Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, L5-210, 60 Murray Street, Mail Box 16, Toronto, ON, M5T 3L9, Canada.
| | - Elise M Halpern
- Division of Endocrinology and Metabolism, Department of Medicine, University of Toronto, Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, L5-210, 60 Murray Street, Mail Box 16, Toronto, ON, M5T 3L9, Canada.
| | - Leif E Lovblom
- Division of Endocrinology and Metabolism, Department of Medicine, University of Toronto, Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, L5-210, 60 Murray Street, Mail Box 16, Toronto, ON, M5T 3L9, Canada.
| | - Devrim Eldelekli
- Division of Endocrinology and Metabolism, Department of Medicine, University of Toronto, Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, L5-210, 60 Murray Street, Mail Box 16, Toronto, ON, M5T 3L9, Canada.
| | | | - Michael Brent
- Department of Ophthalmology and Vision Sciences, Department of Medicine, University of Toronto, Toronto, ON, Canada.
| | - Narinder Paul
- Joint Department of Medical Imaging, Division of Cardiothoracic Radiology, University Health Network, Toronto, ON, Canada.
| | - Vera Bril
- The Ellen and Martin Prosserman Centre for Neuromuscular Diseases, Krembil Neuroscience Centre, Division of Neurology, Department of Medicine, University Health Network, University of Toronto, Toronto, ON, Canada.
| | - David Z I Cherney
- Division of Nephrology, Department of Medicine, University of Toronto, Toronto, ON, Canada.
| | - Alanna Weisman
- Division of Endocrinology and Metabolism, Department of Medicine, University of Toronto, Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, L5-210, 60 Murray Street, Mail Box 16, Toronto, ON, M5T 3L9, Canada.
| | - Bruce A Perkins
- Division of Endocrinology and Metabolism, Department of Medicine, University of Toronto, Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, L5-210, 60 Murray Street, Mail Box 16, Toronto, ON, M5T 3L9, Canada.
| |
Collapse
|
12
|
Gallwitz B, Kusterer K, Hildemann S, Fresenius K. Type II diabetes and its therapy in clinical practice - results from the standardised non-interventional registry SIRTA. Int J Clin Pract 2014; 68:1442-53. [PMID: 25298194 DOI: 10.1111/ijcp.12497] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND AND METHODS Modern antidiabetic therapies should achieve low HbA1c values and avoid hypoglycaemic complications. The registry SIRTA included 1522 patients with type II diabetes mellitus (T2DM) from 306 German medical practices. Patients had an HbA1c > 6.5% under the maximum tolerated metformin dose. If required, they received combination therapy with other antidiabetics according to the guideline of the German Diabetes Society [Deutsche Diabetes Gesellschaft (DDG)] or usual medical practice. Patients were followed up for 6 months. The target criteria included the achievement of HbA1c target values and the emergence of severe hypoglycaemic episodes. RESULTS Most patients (64.0%) were planned to achieve an HbA1c target < 6.5%, the standard target recommended by the 2009 DDG guideline valid throughout the registry. Primarily to reduce the individual risk for hypoglycaemia, 32.4% of patients had a less strict HbA1c-target of 6.5-7.0%. These targets were achieved by 31.3% and 44.3% of patients, respectively. Combination therapies increased from 45% to 56% over the 6 months registry. Four patients had severe hypoglycaemias (0.26%). CONCLUSIONS The registry confirms results from other epidemiologic studies on the therapy of T2DM in everyday practice. The treatment strategies applied effectively reduced blood glucose and avoided severe hypoglycaemias. An early therapy of insufficiently controlled patients with T2DM is important, as lower baseline values facilitated achieving HbA1c targets.
Collapse
Affiliation(s)
- B Gallwitz
- Department of Medicine IV, Eberhard-Karls University Tübingen, Tübingen, Germany
| | | | | | | |
Collapse
|