title: Impact of patient level factors on the improvement of the ABCs of diabetes.
abstract: OBJECTIVE
  To determine which patient factors contribute to improvements in the ABCs of diabetes following a multi-faceted diabetes care intervention.
  
  
  METHODS
  A multi-level, cluster design, randomized controlled trial examined the effectiveness of a Chronic Care Model (CCM) intervention in an underserved community (n=119).
  
  
  RESULTS
  Improvements in glycemic control were experienced among older subjects (p=0.02), those with higher scores on the WHO-10 Quality of Well-Being Subscale 1 (p=0.05), and those in the CCM group (p=0.04). Insulin use was associated with greater improvements in SBP and DBP. Those taking insulin (p=0.07), and those more satisfied with their diabetes care and ready to make a behavior change (p=0.08) experienced larger improvements in Non-HDLc. Medication treatment intensification (TI) did not significantly impact the ABCs.
  
  
  CONCLUSIONS
  Psychosocial and sociodemographic factors explained more of the variation in the ABCs than TI, and are important contributors to clinical improvement.
  
  
  CONCLUSIONS
  Providers may be able to identify and intervene on patients who are at risk for developing diabetes complications and improve the consistency, quality, and effectiveness of patient care.
authors.affiliation: Division of Endocrinology and Metabolism, University of Pittsburgh, PA, USA. piattg@upmc.edu
authors.forename: Gretchen A
authors.initials: GA
authors.lastname: Piatt
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Songer
authors.forename: Maria M
authors.initials: MM
authors.lastname: Brooks
authors.forename: Robert M
authors.initials: RM
authors.lastname: Anderson
authors.forename: David
authors.initials: D
authors.lastname: Simmons
authors.forename: Trevor J
authors.initials: TJ
authors.lastname: Orchard
authors.forename: Linda M
authors.initials: LM
authors.lastname: Siminerio
authors.forename: Mary T
authors.initials: MT
authors.lastname: Korytkowski
authors.forename: Janice C
authors.initials: JC
authors.lastname: Zgibor
mesh_terms: D001786:Blood Glucose / Q000378:metabolism*; D008076:Cholesterol, HDL / Q000097:blood; D016000:Cluster Analysis; D003695:Delivery of Health Care / Q000458:organization & administration*; D003920:Diabetes Mellitus / Q000628:therapy*; D019468:Disease Management; D005260:Female; D006442:Glycated Hemoglobin / Q000378:metabolism; D006305:Health Status Indicators; D006801:Humans; D008297:Male; D008962:Models, Theoretical; D010353:Patient Education as Topic; D011594:Psychometrics; D012307:Risk Factors; D011795:Surveys and Questionnaires; D006113:United Kingdom
chemical_list: D001786:Blood Glucose; D008076:Cholesterol, HDL; D006442:Glycated Hemoglobin