Effectiveness of the PRECEDE Model for Health Education in Diabetes Management
Author Information
Author(s): Salinero-Fort Miguel A, Pau Enrique Carrillo-de Santa, Arrieta-Blanco Francisco J, Abanades-Herranz Juan C, Martín-Madrazo Carmen, Rodés-Soldevila Berta, de Burgos-Lunar Carmen
Primary Institution: Fundación Investigación Biomédica. Hospital Carlos III. SERMAS. Madrid. Spain
Hypothesis
The study aims to assess the effectiveness of the PRECEDE education model in improving metabolic control and reducing cardiovascular risk factors in patients with type 2 diabetes.
Conclusion
The PRECEDE health education model effectively reduces HbA1c and systolic blood pressure levels in patients with type 2 diabetes.
Supporting Evidence
- The PRECEDE model led to significant reductions in HbA1c and systolic blood pressure.
- Compliance with health control criteria improved in the PRECEDE group.
- The study included a diverse sample of 608 patients with type 2 diabetes.
Takeaway
Teaching patients with diabetes how to manage their health using the PRECEDE model helps them lower their blood sugar and blood pressure.
Methodology
An open community effectiveness study was conducted with 608 patients randomized into two groups: one receiving the PRECEDE model and the other receiving conventional health education.
Potential Biases
Potential Hawthorne effect due to participants knowing they were being studied.
Limitations
The study was non-blind, which may introduce bias in response measurement.
Participant Demographics
51.6% women, mean age 66.7 years, with a mean diabetes duration of 9.1 years.
Statistical Information
P-Value
p<0.01
Confidence Interval
95% CI
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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