title: [Association of family support and knowledge about the disease with glycemic control in diabetic patients].
abstract: BACKGROUND
  Family interventions may improve glycemic control among diabetic patients
  
  
  OBJECTIVE
  To evaluate the association of glycemic control with family support and level of knowledge in patients with type 2 diabetes.
  
  
  METHODS
  Patients with type 2 diabetes completed a demographic survey. Glycosylated hemoglobin (HbA1c) was determined and glycemic control was defined as a value < 6,5%. Two validated instruments were applied to evaluate family support, stratifying it in three categories (low, medium and high) and the level of knowledge about diabetes.
  
  
  RESULTS
  We studied 81 patients aged 32 to 65 years (53 females). Thirty six percent had an adequate glycemic control. Participants with a medium family support had three times greater risk of having an uncontrolled blood glucose than subjects with high family support. No significant association was found between the level of knowledge and glycemic control.
  
  
  CONCLUSIONS
  Family support but not knowledge about the disease is associated with a better glycemic control of patients with type 2 diabetes.
authors.affiliation: Delegación Morelos, Instituto Mexicano del Seguro Social, Cuernavaca, Morelos, México. laura.avilaj@gmail.com
authors.forename: Laura
authors.initials: L
authors.lastname: Ávila-Jiménez
authors.forename: Domingo
authors.initials: D
authors.lastname: Cerón O
authors.forename: Rosa Isela
authors.initials: RI
authors.lastname: Ramos-Hernández
authors.forename: Lubia
authors.initials: L
authors.lastname: Velázquez L
mesh_terms: D000328:Adult; D000368:Aged; D015190:Blood Glucose Self-Monitoring / Q000523:psychology* / Q000706:statistics & numerical data; D003430:Cross-Sectional Studies; D003924:Diabetes Mellitus, Type 2 / Q000097:blood / Q000523:psychology*; D005190:Family / Q000523:psychology*; D005260:Female; D006442:Glycated Hemoglobin / Q000032:analysis*; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D008875:Middle Aged; D012944:Social Support
chemical_list: D006442:Glycated Hemoglobin