title: Importance of risk factor management in diabetic patients and reduction in Stage B heart failure.
abstract: BACKGROUND
  A number of studies have demonstrated the presence of a diabetic cardiomyopathy, increasing the risk of heart failure development in this population. Improvements in present-day risk factor control may have modified the risk of diabetes-associated cardiomyopathy.
  
  
  OBJECTIVE
  We sought to determine the contemporary impact of diabetes mellitus (DM) on the prevalence of cardiomyopathy in at-risk patients with and without adjustment for risk factor control.
  
  
  METHODS
  A cross-sectional study in a population at risk for heart failure.
  
  
  METHODS
  Those with diabetes were compared to those with other cardiovascular risk factors, unmatched, matched for age and gender and then matched for age, gender, body mass index, systolic blood pressure and low density lipoprotein cholesterol.
  
  
  RESULTS
  In total, 1399 patients enrolled in the St Vincent's Screening to Prevent Heart Failure (STOP-HF) cohort were included. About 543 participants had an established history of DM. In the whole sample, Stage B heart failure (asymptomatic cardiomyopathy) was not found more frequently among the diabetic cohort compared to those without diabetes [113 (20.8%) vs. 154 (18.0%), P = 0.22], even when matched for age and gender. When controlling for these risk factors and risk factor control Stage B was found to be more prevalent in those with diabetes [88 (22.2%)] compared to those without diabetes [65 (16.4%), P = 0.048].
  
  
  CONCLUSIONS
  In this cohort of patients with established risk factors for Stage B heart failure superior risk factor management among the diabetic population appears to dilute the independent diabetic insult to left ventricular structure and function, underlining the importance and benefit of effective risk factor control in this population on cardiovascular outcomes.
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: G
authors.initials: G
authors.lastname: Murtagh
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: J
authors.initials: J
authors.lastname: O Connell
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: E
authors.initials: E
authors.lastname: O Connell
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: E
authors.initials: E
authors.lastname: Tallon
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: C
authors.initials: C
authors.lastname: Watson
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: J
authors.initials: J
authors.lastname: Gallagher
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: J
authors.initials: J
authors.lastname: Baugh
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: A
authors.initials: A
authors.lastname: Patle
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: L
authors.initials: L
authors.lastname: O Connell
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: J
authors.initials: J
authors.lastname: Griffin
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: R
authors.initials: R
authors.lastname: O'Hanlon
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: V
authors.initials: V
authors.lastname: Voon
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: M
authors.initials: M
authors.lastname: Ledwidge
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland.
authors.forename: D
authors.initials: D
authors.lastname: O Shea
authors.affiliation: From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland From the The Chronic Cardiovascular Disease Management Unit, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland, Department of Endocrinology, St Vincent's University Hospital Health Care Group, Elm Park, Dublin 4, Ireland and School of Medicine and Medical Sciences, University College Dublin, Belfield, Dublin 4, Ireland kenneth.mcdonald@ucd.ie.
authors.forename: K
authors.initials: K
authors.lastname: McDonald
mesh_terms: D000368:Aged; D003430:Cross-Sectional Studies; D058065:Diabetic Cardiomyopathies / Q000000981:diagnostic imaging / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control*; D019468:Disease Management; D015150:Echocardiography, Doppler / Q000379:methods; D005260:Female; D006333:Heart Failure / Q000000981:diagnostic imaging / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D007494:Ireland / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D012307:Risk Factors