A trial of empowerment-based education in type 2 diabetes--global rather than glycaemic benefits.
We have assessed the effect of a structured, empowerment-based educational system ("LAY or "Look After Yourself") for patients with type 2 diabetes. A randomised controlled trial (RCT) was conducted, testing the system against standard support. Using 3 centres, 89 patients participated in the study. Outcome measures included glycated haemoglobin (HbA(1c)), body mass index (BMI) and a variety of quantitative psychological and educational measures. Assessment was made at 6 months ("short-term") and 12 months ("long-term") post-intervention. The educational programme was associated with benefits in HbA(1c) levels (p=0.005), illness attitudes (p=0.04), and perceived treatment effectiveness (p=0.03) at 6 months follow-up compared to controls. At 12 months however, only illness attitudes (p=0.01), and self-monitoring (p=0.002) showed benefit. A combined outcome measure showed positive benefit for the educational programme both at 6 months (p=0.001) and 12 months (p=0.002). This structured educational programme, aimed at encouraging self-help, was associated with only limited benefits in glycaemic control, but there were significant educational and psychological benefits. Diabetes education should be regarded as having broad patient-based positive outcomes, and should not be expected to have lasting benefits on glycaemic control.
Cooper
Helen
H
Faculty of Health & Social Care, Department of Community & Child Health, University of Chester,Chester United Kingdom.
Booth
Katie
K
Gill
Geoff
G
D000328:Adult; D000368:Aged; D003924:Diabetes Mellitus, Type 2 / Q000378:metabolism / Q000523:psychology* / Q000628:therapy*; D005260:Female; D006442:Glycated Hemoglobin / Q000378:metabolism; D006801:Humans; D008297:Male; D008875:Middle Aged; D010353:Patient Education as Topic; D012648:Self Care / Q000379:methods*; D055815:Young Adult
D006442:Glycated Hemoglobin