title: Quality of life and glycemic control in adolescents with type 1 diabetes and the impact of an education intervention.
abstract: OBJECTIVE
  To assess quality of life (QoL) and glycemic control in adolescents with type 1 diabetes and to investigate the impact of an educational program.
  
  
  METHODS
  A quasiexperimental study with nonrandomized experimental and control groups was conducted in which a total of 503 adolescents with type 1 diabetes completed a questionnaire using the Diabetes Quality of Life Instrument for Youth. Adolescents were then assigned to experimental and control groups. The experimental group was subjected to four 120-minute sessions of an educational program over a period of 4 months. Extracted medical chart data included the duration of diabetes, insulin dosage, and most recent hemoglobin A1c levels. Analysis of covariance was used to detect the impact of intervention.
  
  
  RESULTS
  The overall mean QoL score (%) was 76.51 ± 9.79, with good QoL in 38% of all adolescents. Poorer QoL was significantly associated with older age (P < 0.001), more hospital admissions in the last 6 months (P = 0.006), higher levels of depression (P < 0.001), poor self-esteem (P < 0.001), and poor self-efficacy (P < 0.001). There was significant deterioration in all domains of QoL in the experimental group after intervention. However, this deterioration was significantly less severe than in the control group. Between-group effects on total knowledge, adherence to exercise, glucose monitoring, treatment, self-efficacy, family contribution to management, glycemic control, and satisfaction with life were significantly in favor of the experimental group.
  
  
  CONCLUSIONS
  Education intervention for adolescents with type 1 diabetes could be a safeguard against possible deterioration in QoL and glycemic control over time.
authors.affiliation: King Abdullah International Medical Research Center (KAIMRC), King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Riyadh, Kingdom of Saudi Arabia;
authors.forename: Mostafa A
authors.initials: MA
authors.lastname: Abolfotouh
authors.forename: Mofida M
authors.initials: MM
authors.lastname: Kamal
authors.forename: Mohamed D
authors.initials: MD
authors.lastname: El-Bourgy
authors.forename: Sherine G
authors.initials: SG
authors.lastname: Mohamed