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Nundlall N, Playford D, Strange G, Davis TME, Davis WA. The Relationship between Pulmonary Artery Pressure and Mortality in Type 2 Diabetes: A Fremantle Diabetes Study Phase II and National Echocardiographic Database of Australia Data Linkage Study. J Clin Med 2023; 12:7685. [PMID: 38137754 PMCID: PMC10743723 DOI: 10.3390/jcm12247685] [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: 11/07/2023] [Revised: 12/03/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
An elevated estimated right ventricular systolic pressure (eRVSP) identified on echocardiography is present in one-third of individuals with type 2 diabetes, but its prognostic significance is unknown. To assess the relationship between eRVSP and mortality, prospective data from 1732 participants in the Fremantle Diabetes Study Phase II were linked with the National Echocardiographic Database of Australia. Of this cohort, 416 (mean age 70.6 years, 47.4% males) had an eRVSP measured and 381 (91.4%) had previously confirmed type 2 diabetes. Receiver- operating characteristic analysis of the relationship between eRVSP and all-cause mortality was conducted. Survival analyses were performed for participants with type 2 diabetes diagnosed before first measured eRVSP (n = 349). Cox regression identified clinical and echocardiographic associates of all-cause mortality. There were 141 deaths (40.4%) during 2348 person-years (mean ± SD 6.7 ± 4.0 years) of follow-up. In unadjusted Kaplan-Meier analysis, mortality rose with higher eRVSP (log-rank test, p < 0.001). In unadjusted pairwise comparisons, eRVSP >30 to 35, >35 to 40, and >40 mmHg had significantly increased mortality compared with eRVSP ≤ 30 mmHg (p = 0.025, p = 0.001, p < 0.001, respectively). There were 50 deaths in 173 individuals (29.1%) with eRVSP ≤ 30 mmHg, and 91 in 177 (51.4%) with eRVSP > 30 mmHg (log-rank test, p < 0.001). In adjusted models including age, Aboriginal descent, Charlson Comorbidity Index ≥ 3 and left heart disease, eRVSP > 30 mmHg predicted a two-fold higher all-cause mortality versus ≤ 30 mmHg. An eRVSP > 30 mmHg predicts increased all-cause mortality in type 2 diabetes. Where available, eRVSP could inform type 2 diabetes outcome models.
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Affiliation(s)
- Nishant Nundlall
- School of Medicine, The University of Notre Dame, Fremantle, WA 6160, Australia; (N.N.); (D.P.); (G.S.)
| | - David Playford
- School of Medicine, The University of Notre Dame, Fremantle, WA 6160, Australia; (N.N.); (D.P.); (G.S.)
| | - Geoff Strange
- School of Medicine, The University of Notre Dame, Fremantle, WA 6160, Australia; (N.N.); (D.P.); (G.S.)
- The Heart Research Institute, Newtown, NSW 2042, Australia
- Department of Cardiology, Royal Prince Alfred Hospital, Camperdown, NSW 2050, Australia
| | - Timothy M. E. Davis
- Medical School, The University of Western Australia, Fremantle Hospital, Alma Street, Fremantle, WA 6160, Australia;
| | - Wendy A. Davis
- Medical School, The University of Western Australia, Fremantle Hospital, Alma Street, Fremantle, WA 6160, Australia;
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Halminen J, Sattar N, Rawshani A, Eliasson B, Eeg-Olofsson K, Bhatt DL, Rawshani A. Range of Risk Factor Levels, Risk Control, and Temporal Trends for Nephropathy and End-stage Kidney Disease in Patients With Type 1 and Type 2 Diabetes. Diabetes Care 2022; 45:2326-2335. [PMID: 35984439 DOI: 10.2337/dc22-0926] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 07/09/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To investigate trends, optimal levels for cardiometabolic risk factors, and multifactorial risk control in diabetic nephropathy and end-stage kidney disease (ESKD) in patients with diabetes and matched control subjects. RESEARCH DESIGN AND METHODS This study included 701,622 patients with diabetes from the Swedish National Diabetes Register and 2,738,137 control subjects. Trends were analyzed with standardized incidence rates. Cox regression was used to assess excess risk, optimal risk factor levels, and risk according to the number of risk factors, in diabetes. RESULTS ESKD incidence among patients with and without diabetes initially declined until 2007 and increased thereafter, whereas diabetic nephropathy decreased throughout follow-up. In patients with diabetes, baseline values for glycated hemoglobin, systolic blood pressure (SBP), triglycerides, and BMI were associated with outcomes. Hazard ratio (HR) for ESKD for patients with type 2 diabetes who had all included risk factors at target was 1.60 (95% CI 1.49-1.71) compared with control subjects and for patients with type 1 diabetes 6.10 (95% CI 4.69-7.93). Risk for outcomes increased in a stepwise fashion for each risk factor not at target. Excess risk for ESKD in type 2 diabetes showed a HR of 2.32 (95% CI 2.30-2.35) and in type 1 diabetes 10.92 (95% CI 10.15-11.75), compared with control. CONCLUSIONS Incidence of diabetic nephropathy has declined substantially, whereas ESKD incidence has increased. Traditional and modifiable risk factors below target levels were associated with lower risks for outcomes, particularly notable for the causal risk factors of SBP and HbA1c, with potential implications for care.
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Affiliation(s)
- Janita Halminen
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Naveed Sattar
- Institute of Cardiovascular and Medical Sciences, British Heart Foundation Glasgow Cardiovascular Research Centre, Glasgow, U.K
| | - Araz Rawshani
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden.,Wallenberg Laboratory for Cardiovascular and Metabolic Research, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Björn Eliasson
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Katarina Eeg-Olofsson
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Deepak L Bhatt
- Brigham and Women's Hospital Heart and Vascular Center, Harvard Medical School, Boston, MA
| | - Aidin Rawshani
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden.,Wallenberg Laboratory for Cardiovascular and Metabolic Research, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
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Anjana RM, Deepa M, Subashini R, Patel SA, Kondal D, Unnikrishnan R, Tandon N, Prabhakaran D, Narayan KMV, Kadir MM, Mohan V, Ali MK. Temporal changes in diabetes prevalence and achievement of care goals in urban South Asia from 2010 to 2016 - The Center for Cardio-metabolic Risk Reduction in South Asia Study. Diabet Med 2021; 38:e14424. [PMID: 33067811 DOI: 10.1111/dme.14424] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 10/01/2020] [Accepted: 10/13/2020] [Indexed: 12/11/2022]
Abstract
AIM Achievement of treatment targets among individuals with diabetes remains suboptimal in many parts of the globe. We aimed to assess changes in diabetes prevalence and achievement of diabetes care goals in South Asia using two consecutive cross-sectional population-based surveys. METHODS Two representative samples of South Asian adults were recruited using identical methods from Chennai, Delhi, and Karachi in 2010-11 (n = 16,288; response rate-94.7%) and 2015-16 (n = 14,587; response rate-94.0%) through the Center for Cardio-metabolic Risk Reduction in South Asia (CARRS) Study. Quality of care goals were defined as HbA1c <53 mmol/mol (7.0%), blood pressure (BP) control: <140/90 mmHg, lipid control: LDL cholesterol <2.56 mmol/l (100 mg/dl), and self-reported non-smoking. RESULTS Weighted prevalence of self-reported diabetes increased by 9.0% [13% (95%CI: 13-14) to 15% (14-15)] while that of newly diagnosed diabetes decreased by 16% [6.1% (5.7-6.6) to 5.1% (4.6-5.6)]. There were improvements in achieving glycaemic (25% to 30%, p = 0.002) and lipid (34% to 45%, p < 0.001) goals, but no notable improvements in BP control or smoking status. The proportion of individuals with self-reported diabetes meeting more than one target also increased. CONCLUSIONS Diabetes prevalence continues to grow among urban South Asians and large gaps still exist in the attainment of treatment targets. Concerted policy, systemic, clinical and individual efforts are needed to close these care gaps.
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Affiliation(s)
| | - Mohan Deepa
- Madras Diabetes Research Foundation (MDRF, Chennai, India
| | | | | | - Dimple Kondal
- Public Health Foundation of India (PHFI) & Centre for Chronic Disease Control (CCDC, New Delhi, India
| | | | - Nikhil Tandon
- All India Institute of Medical Sciences (AIIMS, New Delhi, India
| | - Dorairaj Prabhakaran
- Public Health Foundation of India (PHFI) & Centre for Chronic Disease Control (CCDC, New Delhi, India
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Trends in cardiovascular risk factors in diabetic patients in comparison to general population in Iran: findings from National Surveys 2007-2016. Sci Rep 2020; 10:11724. [PMID: 32678170 PMCID: PMC7366682 DOI: 10.1038/s41598-020-68640-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 06/25/2020] [Indexed: 01/19/2023] Open
Abstract
To determine levels of change in risk factors for cardiovascular disease among people with and without a previous diagnosis of diabetes from 2007 to 2016 in Iran. Data were obtained from five rounds of the World Health Organization STEPwise approach to Surveillance (STEPS) cross-sectional surveys. Participants were 7665 and 93,733 adults with and without known diabetes, respectively, aged 25–65 years. We used logistic and linear regressions to assess the trends of risk factors. Individuals with known diabetes compared to those without the condition, experienced greater reductions in mean levels of systolic blood pressure (3.0 vs. 0.5 mmHg among women and 3.9 vs. 1.6 mmHg among men), diastolic blood pressure (6.4 vs. 5.11 mmHg in women and 3.3 vs. 1.8 mmHg in men), and non-HDL cholesterol (42.4 vs. 27.2 mg/dL among women and 30.3 vs. 21.0 mg/dL among men) throughout these years. Men with diabetes also showed a greater reduction in the prevalence of daily cigarette smoking compared to their non-diabetic counterparts (7.3% vs. 2.3%). Fasting plasma glucose decreased among subjects with diabetes but increased among those without diabetes. Significant increases were observed in proportions who met goals for blood pressure, triglycerides, non-HDL cholesterol and LDL cholesterol in both groups; however, almost half of diabetic subjects did not achieve risk factor goals in 2016. Secondary prevention in diabetic patients was more effective than primary prevention in the general population; however, the rate of diabetic patients who met the designated goals for each risk factor was still suboptimal.
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Jivraj S, Goodman A, Pongiglione B, Ploubidis GB. Living longer but not necessarily healthier: The joint progress of health and mortality in the working-age population of England. Population Studies 2020; 74:399-414. [PMID: 32659174 DOI: 10.1080/00324728.2020.1767297] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Despite improvements in life expectancy, there is uncertainty on whether the increase in years of healthy life expectancy has kept pace. In this paper we explore whether there is empirical support for the expansion of morbidity hypothesis in the population aged 25-64 living in England. Nationally representative cohorts born between 1945 and 1980 are constructed from repeated annual cross-sections of the Health Survey for England, 1991-2014. Later-born cohorts at a given age have the same or higher prevalence of self-reported bad general health and long-term illness, self-reported high blood pressure (in men), self-reported and objectively-measured diabetes, circulatory illnesses, clinical hypertension, and overweight BMI. We also find that healthy life expectancies (in the sense of absence of each of these problems) at age 25 have increased at a slower pace than life expectancy between 1993 and 2013. Our findings lend support to the expansion of morbidity hypothesis and point to increased future demand for specific healthcare services at younger ages.
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Zhou L, Zhao X, Heizhati M, Abulikemu S, Zhang D, Cheng Q, Ouyang W, Yao X, Hong J, Wu T, Xiamili Z, Li N. Trends in Lipids and Lipoproteins Among Adults in Northwestern Xinjiang, China, From 1998 Through 2015. J Epidemiol 2019; 29:257-263. [PMID: 30584232 PMCID: PMC6556437 DOI: 10.2188/jea.je20180018] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Accepted: 06/14/2018] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND To examine trends in serum lipids in population in Northwestern Xinjiang between 1998 and 2015 and to provide clues for future prevention. METHODS We enrolled 5,142 adults aged ≥30 years from seven independent cross-sectional studies conducted in 1998-2000, 2007-2008, and 2015. Blood lipid profiles, such as total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C), were measured. RESULTS The mean age was 48.5 years in 1998-2000, 47.9 years in 2007-2008, and 53.7 years in 2015. There was a declining trend in the prevalence of dyslipidemia among adults in northwestern Xinjiang. Mean LDL-C decreased during the same period, while mean HDL-C showed the opposite trend. Mean TC was 4.79 mmol/L in 1998-2000, 5.17 mmol/L in 2007-2008, and 4.59 mmol/L in 2015. The trend of mean TG was similar to that of TC. The prevalence of dyslipidemia was closely related with male gender, Mongolian ethnicity, hypertension, obesity, elevated fasting blood glucose, smoking, and drinking. CONCLUSION Between 1998 and 2015, favorable trends in lipid levels have occurred among adults of Northwestern Xinjiang. However, further efforts are needed.
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Affiliation(s)
- Ling Zhou
- The Center of Hypertension of the People's Hospital of Xinjiang Uygur Autonomous Region, The Hypertension Institute of Xinjiang
| | - Xin Zhao
- The Center of Hypertension of the People's Hospital of Xinjiang Uygur Autonomous Region, The Hypertension Institute of Xinjiang
| | - Mulalibieke Heizhati
- The Center of Hypertension of the People's Hospital of Xinjiang Uygur Autonomous Region, The Hypertension Institute of Xinjiang
| | - Suofeiya Abulikemu
- The Center of Hypertension of the People's Hospital of Xinjiang Uygur Autonomous Region, The Hypertension Institute of Xinjiang
| | - Delian Zhang
- The Center of Hypertension of the People's Hospital of Xinjiang Uygur Autonomous Region, The Hypertension Institute of Xinjiang
| | - Qiuyan Cheng
- The Center of Hypertension of the People's Hospital of Xinjiang Uygur Autonomous Region, The Hypertension Institute of Xinjiang
| | - Weijin Ouyang
- The Center of Hypertension of the People's Hospital of Xinjiang Uygur Autonomous Region, The Hypertension Institute of Xinjiang
| | - Xiaoguang Yao
- The Center of Hypertension of the People's Hospital of Xinjiang Uygur Autonomous Region, The Hypertension Institute of Xinjiang
| | - Jing Hong
- The Center of Hypertension of the People's Hospital of Xinjiang Uygur Autonomous Region, The Hypertension Institute of Xinjiang
| | - Ting Wu
- The Center of Hypertension of the People's Hospital of Xinjiang Uygur Autonomous Region, The Hypertension Institute of Xinjiang
| | - Zuhere Xiamili
- The Center of Hypertension of the People's Hospital of Xinjiang Uygur Autonomous Region, The Hypertension Institute of Xinjiang
| | - Nanfang Li
- The Center of Hypertension of the People's Hospital of Xinjiang Uygur Autonomous Region, The Hypertension Institute of Xinjiang
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Gondek D, Bann D, Ning K, Grundy E, Ploubidis GB. Post-war (1946-2017) population health change in the United Kingdom: A systematic review. PLoS One 2019; 14:e0218991. [PMID: 31269039 PMCID: PMC6608959 DOI: 10.1371/journal.pone.0218991] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 06/10/2019] [Indexed: 11/18/2022] Open
Abstract
We systematically reviewed the evidence on secular trends in main chronic conditions, disability and self-assessed general health among adults in the United Kingdom, as reported in primary/secondary care databases and population-based surveys. Searches were conducted separately for: (1) trends in age-standardised or age-specific prevalence of major non-communicable diseases, disability, and self-reported general health; (2) trends in health expectancy. The databases searched were MEDLINE, EMBASE/EMBASE Classic and Web of Science (all from 1946/7). The evidence was synthesised narratively. There were 39 studies reporting trends in prevalence of health conditions and 15 studies in health expectancy. We did not find evidence for improvement in the age-standardised or age-specific prevalence of any of the studied major chronic conditions over the last few decades, apart from Alzheimer's disease and other dementias. Both increasing or stable prevalence rates with simultaneous rising life expectancy support the expansion of morbidity theory, meaning that people are expected to spend a greater number of years with chronic condition(s). The evidence on disability-expressed as prevalence or health expectancy-was mixed, but also appeared to support the expansion of morbidity among those aged 65 or over. The evidence on trends in disability for younger age is lacking. Across the studied period (1946-2017), the UK population endured more years with chronic morbidity and disability, which may place a serious strain on the health care system, the economy and the society.
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Affiliation(s)
- Dawid Gondek
- Centre for Longitudinal Studies, Department of Social Science, UCL Institute of Education, University College London, London, United Kingdom
| | - David Bann
- Centre for Longitudinal Studies, Department of Social Science, UCL Institute of Education, University College London, London, United Kingdom
| | - Ke Ning
- Centre for Longitudinal Studies, Department of Social Science, UCL Institute of Education, University College London, London, United Kingdom
| | - Emily Grundy
- Institute for Social and Economic Research, University of Essex, Colchester, United Kingdom
| | - George B. Ploubidis
- Centre for Longitudinal Studies, Department of Social Science, UCL Institute of Education, University College London, London, United Kingdom
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Tabesh M, Magliano DJ, Tanamas SK, Surmont F, Bahendeka S, Chiang C, Elgart JF, Gagliardino JJ, Kalra S, Krishnamoorthy S, Luk A, Maegawa H, Motala AA, Pirie F, Ramachandran A, Tayeb K, Vikulova O, Wong J, Shaw JE. Cardiovascular disease management in people with diabetes outside North America and Western Europe in 2006 and 2015. Diabet Med 2019; 36:878-887. [PMID: 30402961 PMCID: PMC6618273 DOI: 10.1111/dme.13858] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/02/2018] [Indexed: 01/07/2023]
Abstract
AIM Optimal treatment of cardiovascular disease is essential to decrease mortality among people with diabetes, but information is limited on how actual treatment relates to guidelines. We analysed changes in therapeutic approaches to anti-hypertensive and lipid-lowering medications in people with Type 2 diabetes from 2006 and 2015. METHODS Summary data from clinical services in seven countries outside North America and Western Europe were collected for 39 684 people. Each site summarized individual-level data from outpatient medical records for 2006 and 2015. Data included: demographic information, blood pressure (BP), total cholesterol levels and percentage of people taking statins, anti-hypertensive medication (angiotensin-converting enzyme inhibitors, calcium channel blockers, angiotensin II receptor blockers, thiazide diuretics) and antiplatelet drugs. RESULTS From 2006 to 2015, mean cholesterol levels decreased in six of eight sites (range: -0.5 to -0.2), whereas the proportion with BP levels > 140/90 mmHg increased in seven of eight sites. Decreases in cholesterol paralleled increases in statin use (range: 3.1 to 47.0 percentage points). Overall, utilization of anti-hypertensive medication did not change. However, there was an increase in the use of angiotensin II receptor blockers and a decrease in angiotensin-converting enzyme inhibitors. The percentage of individuals receiving calcium channel blockers and aspirin remained unchanged. CONCLUSIONS Our findings indicate that control of cholesterol levels improved and coincided with increased use of statins. The percentage of people with BP > 140/90 mmHg was higher in 2015 than in 2006. Hypertension treatment shifted from using angiotensin-converting enzyme inhibitors to angiotensin II receptor blockers. Despite the potentially greater tolerability of angiotensin II receptor blockers, there was no associated improvement in BP levels.
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Affiliation(s)
- M. Tabesh
- Baker Heart and Diabetes InstituteMelbourneAustralia
- Department of Epidemiology and Preventive MedicineSchool of Public Health and Preventive MedicineMonash UniversityMelbourneAustralia
| | - D. J. Magliano
- Baker Heart and Diabetes InstituteMelbourneAustralia
- Department of Epidemiology and Preventive MedicineSchool of Public Health and Preventive MedicineMonash UniversityMelbourneAustralia
| | - S. K. Tanamas
- Baker Heart and Diabetes InstituteMelbourneAustralia
| | | | - S. Bahendeka
- MKPGMS‐Uganda Martyrs University & St. Francis Hospital NsambyaKampalaUganda
| | - C.‐E. Chiang
- General Clinical Research CenterTaipei Veterans General HospitalTaipeiTaiwan
| | - J. F. Elgart
- CENEXA. Centro de Endocrinología Experimental y Aplicada (UNLP‐CONICET)La PlataArgentina
| | - J. J. Gagliardino
- CENEXA. Centro de Endocrinología Experimental y Aplicada (UNLP‐CONICET)La PlataArgentina
| | - S. Kalra
- Bharti Research Institute of Diabetes & EndocrinologyBharti HospitalKarnalHaryanaIndia
| | | | - A. Luk
- Department of Medicine and TherapeuticsPrince of Wales HospitalHong Kong SARChina
| | - H. Maegawa
- Shiga University of Medical ScienceShigaJapan
| | - A. A. Motala
- Department of Diabetes and EndocrinologyUniversity of KwaZulu NatalDurbanSouth Africa
| | - F. Pirie
- Department of Diabetes and EndocrinologyUniversity of KwaZulu NatalDurbanSouth Africa
| | | | - K. Tayeb
- Diabetes Center at AlNoor Specialist HospitalMakkahSaudi Arabia
| | - O. Vikulova
- FGBU ‘Endocrinology Research Center’Ministry of HealthMoscowRussia
| | - J. Wong
- Royal Prince Alfred Hospital Diabetes Centre and the University of SydneySydneyAustralia
| | - J. E. Shaw
- Baker Heart and Diabetes InstituteMelbourneAustralia
- Department of Epidemiology and Preventive MedicineSchool of Public Health and Preventive MedicineMonash UniversityMelbourneAustralia
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Bissell LA, Hensor EMA, Kozera L, Mackie SL, Burska AN, Nam JL, Keen H, Villeneuve E, Donica H, Buch MH, Conaghan PG, Andrews J, Emery P, Morgan AW. Improvement in insulin resistance is greater when infliximab is added to methotrexate during intensive treatment of early rheumatoid arthritis-results from the IDEA study. Rheumatology (Oxford) 2016; 55:2181-2190. [PMID: 27638812 DOI: 10.1093/rheumatology/kew306] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 07/15/2016] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVES To determine the change in established biomarkers of cardiovascular (CV) risk, namely, total cholesterol/high-density lipoprotein cholesterol ratio (TC/HDL-C), N-terminal pro-brain natriuretic peptide (NT-proBNP) and insulin resistance (IR) in patients with early RA treated with two different treat-to-target strategies. METHODS Fasting glucose, lipids, insulin and NT-proBNP were measured at baseline, weeks 26 and 78 in 79 DMARD-naïve RA patients, free of CV disease, as part of a double-blind randomized controlled trial of MTX with either infliximab (IFX) or methylprednisolone as induction therapy. Homeostasis model assessment-estimated IR (HOMA-IR) (glucose*insulin/405) was used to measure IR. Multiple imputation was employed, and linear regression analyses were adjusted for baseline values. RESULTS Changes in DAS44-CRP did not differ between the treatment arms at weeks 26 and 78. Mean TC/HDL-C, HOMA-IR and NT-proBNP improved in both groups at weeks 26 and 78, although change in NT-proBNP was not statistically significant at week 78. Changes in TC/HDL-C and NT-proBNP were similar between treatment arms, but HOMA-IR values in the IFX + MTX arm were 42% lower than those treated with MTX + methylprednisolone at week 78 (P = 0.003); the difference remained significant after adjustment for baseline BMI, ACPA positivity, smoking status and intramuscular glucocorticoid use (P = 0.007). CONCLUSION When implementing a treat-to-target approach, treatment of early RA was associated with improvement in TC/HDL-C, HOMA-IR and NT-proBNP, and a greater long-term improvement in HOMA-IR was seen in those treated with IFX. TRIAL REGISTRATION EU Clinical Trials Register, http://www.clinicaltrialsregister.eu, Eudract-2005-005013-37; ISRTCNregisrty, http://www.isrctn.com, ISRCTN48638981.
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Affiliation(s)
- Lesley-Anne Bissell
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Elizabeth M A Hensor
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Lukasz Kozera
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK.,Faculty of Pharmacy, Wroclaw Medical University, Wroclaw
| | - Sarah L Mackie
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Agata N Burska
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Jacqueline L Nam
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Helen Keen
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Edith Villeneuve
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Helena Donica
- Department of Biochemical Diagnostics, Medical University of Lublin, Lublin, Poland
| | - Maya H Buch
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Philip G Conaghan
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Jacqueline Andrews
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Paul Emery
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Ann W Morgan
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds & NIHR-Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK,
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Hadaegh F, Derakhshan A, Mozaffary A, Hasheminia M, Khalili D, Azizi F. Twelve-Year Cardiovascular and Mortality Risk in Relation to Smoking Habits in Type 2 Diabetic and Non-Diabetic Men: Tehran Lipid and Glucose Study. PLoS One 2016; 11:e0149780. [PMID: 26930192 PMCID: PMC4773225 DOI: 10.1371/journal.pone.0149780] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2015] [Accepted: 02/04/2016] [Indexed: 12/23/2022] Open
Abstract
INTRODUCTION To examine the associations between smoking and cardiovascular disease (CVD) / coronary heart disease (CHD) and all-cause mortality events in men with and without type 2 diabetes (T2D) in a Middle Eastern cohort during a median follow-up of 12 years. METHODS The study population included 2230 subjects aged ≥ 40 years, free from CVD, comprised of 367 participants with diabetes (21.2% current smokers) and 1863 without (27.3% current smokers). Multivariate Hazard ratios (HR) and 95% confidence intervals (CI) were calculated for smoking (considering different definitions) for those with and without diabetes. Potential confounding factors including age, body mass index, estimated Glomerular Filtration Rate, hypertension, hypercholesterolemia and educational level were entered in the multivariate analysis. RESULTS In men with diabetes, the HR (95% CI) of comparing current and non-smokers was 1.25 (0.74-2.12) for incident CHD, 1.52 (0.96-2.40) for CVD and 2.10 (1.27-3.47) for mortality events; the corresponding values for men without diabetes were 1.65 (1.24-2.20), 1.70 (1.30-2.22) and 1.72 (1.14-2.58), respectively (all P values for interactions > 0.46). After pooling past smokers with current smokers, among diabetic individuals there was no significant risk for CVD [1.29 (0.89-1.86)] or mortality events [1.25 (0.81-1.92)]; however, among non-diabetic individuals the HRs of current/past smokers reached significant levels for CVD [1.53 (1.23-1.91)] but not for mortality outcomes (all P values for interactions > 0.51). CONCLUSIONS The strength of the associations between smoking habits and incident CVD/CHD and mortality events from all causes did not differ significantly among diabetic and non-diabetic participants. Therefore, a comprehensive community-based smoking prevention program is important, given the increasing trend of smoking among the Iranian population regardless of diabetes status.
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Affiliation(s)
- Farzad Hadaegh
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- * E-mail:
| | - Arash Derakhshan
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amirhossein Mozaffary
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mitra Hasheminia
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Davood Khalili
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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11
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Nilsson PM. Blood pressure control in type 2 diabetes over time – what can we learn from different trajectories? J Hypertens 2015; 33:2018-9. [DOI: 10.1097/hjh.0000000000000720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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12
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Jahangiri-Noudeh Y, Akbarpour S, Lotfaliany M, Zafari N, Khalili D, Tohidi M, Mansournia MA, Azizi F, Hadaegh F. Trends in cardiovascular disease risk factors in people with and without diabetes mellitus: a Middle Eastern cohort study. PLoS One 2014; 9:e112639. [PMID: 25461381 PMCID: PMC4251920 DOI: 10.1371/journal.pone.0112639] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Accepted: 10/05/2014] [Indexed: 12/21/2022] Open
Abstract
AIMS/HYPOTHESIS To investigate secular trends in cardiovascular disease (CVD) risk factors during a decade of follow-up in a Middle Eastern cohort, and to compare observed trends between diabetic and non-diabetic populations. METHODS In a population of 6181 participants (2622 males and 3559 females), diabetes status and CVD risk factors were evaluated in 4 study phases from 1999-2011. 1045 subjects had type 2 diabetes mellitus at baseline and 5136 participants were diabetes-free. To examine the trends of CVD risk factors, generalized estimation equation models were constructed. The interaction between the diabetes status and each phase of the study was checked in a separate model. RESULTS During the follow-up period diabetic females significantly gained better control of their blood pressure, serum low density lipoprotein cholesterol and general and central obesity measures compared to non-diabetic counterparts, although 60% of them had high BP and 64% had high serum LDL-C levels till the end of the study. Diabetic males however, experienced significantly better control on their serum LDL-C and general and central obesity measures compared to their non-diabetic controls; but 24% of them were still smoker, 63% had high BP and 60% had high serum LDL-C levels at the end of the follow-up (all Ps interaction <0.05). Use of lipid-lowering and antihypertensive medications increased consistently in both diabetic and non-diabetic populations. CONCLUSIONS/INTERPRETATION Although CVD risk factors have been controlled to some extent among diabetic population in Iran, still high numbers of people with diabetes have uncontrolled CVD risk factors that prompt more attention.
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Affiliation(s)
- Younes Jahangiri-Noudeh
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences (RIES), Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Samaneh Akbarpour
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences (RIES), Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Mojtaba Lotfaliany
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences (RIES), Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Neda Zafari
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences (RIES), Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Davood Khalili
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences (RIES), Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Maryam Tohidi
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences (RIES), Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Mohammad Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences (RIES), Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Farzad Hadaegh
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences (RIES), Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
- * E-mail:
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13
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Ahluwalia S, de Silva D, Chana N. Evaluation of a programme in population health management for GP trainees. Public Health 2014; 128:925-33. [PMID: 25369356 DOI: 10.1016/j.puhe.2014.08.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Revised: 08/02/2014] [Accepted: 08/06/2014] [Indexed: 11/15/2022]
Abstract
OBJECTIVES There is an increasing focus on improving outcomes for populations. General practice has a key role to play in achieving better patient outcomes. A programme in population health management was developed for GP trainees in their fourth year. The objective was to evaluate this educational intervention for impact upon learners, and lessons learned in the delivery of this innovative programme. METHODS The evaluation approach combined qualitative and quantitative approaches involving GP trainees, GP trainers, and faculty. RESULTS Involvement in the programme had a positive impact upon trainees' knowledge of population health management, developed transferable skills, and encouraged a shift in mindset to considering the needs of a practice population. The impact upon patients and practices is also described. Lessons learned for enhancing the programme are explained. CONCLUSIONS Encouraging GP trainees to become involved with population health has significant benefits for their professional development. The Royal College of General Practitioners (RCGP) curriculum should consider incorporating population health competencies.
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Affiliation(s)
- S Ahluwalia
- Health Education North Central and East London, Stewart House, 32 Russell Square, London WC1B5DN, United Kingdom.
| | - D de Silva
- The Evidence Centre, London, United Kingdom.
| | - N Chana
- Health Education South London, Stewart House, 32 Russell Square, London WC1B5DN, United Kingdom.
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14
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Mamtani R, Haynes K, Finkelman BS, Scott FI, Lewis JD. Distinguishing incident and prevalent diabetes in an electronic medical records database. Pharmacoepidemiol Drug Saf 2013; 23:111-8. [PMID: 24375925 DOI: 10.1002/pds.3557] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2013] [Revised: 11/03/2013] [Accepted: 11/18/2013] [Indexed: 11/09/2022]
Abstract
PURPOSE To develop a method to identify incident diabetes mellitus (DM) using an electronic medical records (EMR) database and test this classification by comparing incident and prevalent DM with common outcomes related to DM duration. METHODS Incidence rates (IRs) of DM (defined as a first diagnosis or prescription) were measured in 3-month intervals through 36 months after registration in The Health Improvement Network, a primary care database, from 1994 to 2012. We used Joinpoint regression to identify the point where a statistically significant change in the trend of IRs occurred. Further analyses used this point to distinguish those likely to have incident (n = 50 315) versus prevalent (n = 28 337) DM. Incident and prevalent cohorts were compared using Cox regression for all-cause mortality, cardiovascular disease (CVD), diabetic retinopathy, diabetic nephropathy, and diabetic neuropathy. Analyses were adjusted for age, sex, smoking, obesity, hyperlipidemia, hypertension, and calendar year. RESULTS Trends in DM IRs plateaued 9 months after registration (p = 0.04). All cause-mortality was increased (hazard ratio (HR) 1.62, 95% CI 1.53-1.70) among patients diagnosed with DM prior to 9 months following registration (prevalent DM) compared to those diagnosed after 9 months (incident DM). Similarly, the risk of DM-related complications was higher in prevalent versus incident DM patients [CVD, HR 2.24 (2.08-2.40); diabetic retinopathy, HR 1.31 (1.24-1.38); diabetic nephropathy, HR 2.30 (1.95-2.72); diabetic neuropathy, HR 1.28 (1.16-1.41)]. CONCLUSION Joinpoint regression can be used to identify patients with newly diagnosed diabetes within EMR data. Failure to exclude patients with prevalent DM can lead to exaggerated associations of DM-related outcomes.
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Affiliation(s)
- Ronac Mamtani
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA
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15
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Abstract
Approximately 347 million persons were estimated to have diabetes worldwide in 2008, an increase of 194 million cases from 1980. Diabetes now affects both high- and low-income countries, with low-income countries bearing the majority of the burden. The epidemiologic transition from traditional health risks, such as poor hygiene, to modern health risks, such as sedentary lifestyle, has facilitated the increase in incidence in diabetes, especially in developing countries. The effect of these risk factors may be especially pronounced in some racial and ethnic populations. Increased surveillance for diabetes has contributed to increased diabetes prevalence in higher-income countries. Survival with and some risk factors for diabetes have improved in developed countries, but global diabetes mortality has increased by 20 % since 1990. Population growth and aging will only increase the burden of diabetes, and public health interventions are needed to address diabetes risk factors to stem the tide of this epidemic.
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Affiliation(s)
- Nisa M Maruthur
- Division of General Internal Medicine, The Johns Hopkins University School of Medicine, 2024 E. Monument St, Rm 2-601, Baltimore, MD, 21287, USA,
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