Effectiveness of PRECEDE model for health education on changes and level of control of HbA1c, blood pressure, lipids, and body mass index in patients with type 2 diabetes mellitus

Table 3 Percentage of Subjects On-Target for Cardiovascular Risk Factors at Baseline and at the End of the 24-Month Study Period, stratified by HPE.

Target	HPE	Baseline (%)	24 Months (%)	pvalue	Change (%)	pvalue
HbA1C (<7%)	Control PRECEDE	40.7 53.5	39 56	0.61 0.42	-1.7 +2.5	<0.01
LDL (<100 mg/dl)	Control PRECEDE	15.7 19.5	22 27	0.02 <0.01	+6.3 +7.5	0.55
Metabolic control ¹	Control PRECEDE	5.7 9.4	9 16.7	0.06 <0.01	+3.3 +7.1	0.02
BMI (<25 Kg/m²)	Control PRECEDE	12.7 12.3	12.5 12.3	0.90 1	-0.2 0	0.85
SBP (<130 mmHg)	Control PRECEDE	28.7 24.8	29.3 28	0.91 0.29	+0.6 +3.2	0.02
DBP (<80 mmHg)	Control PRECEDE	49 34	52.7 42.5	0.32 <0.01	+3.7 +8.5	0.01
BP control ²	Control PRECEDE	21.3 15.4	21.7 18.9	1 0.21	+0.4 +3.3	<0.01
Global Control ³	Control PRECEDE	0.7 1.9	1 4.4	1 0.06	+0.3 +2.5	0.02

1. HbA1c <7% and LDL cholesterol <100 mg/dl.
2. SBP <130 mmHg and DBP <80 mmHg.
3. Metabolic control and BP control.
HPE: Health Promotion Education; SBP: Systolic blood pressure; BMI: Body Mass Index; DBP: Diastolic blood pressure; BP: Blood pressure; HbA1C: Glycated hemoglobin.

ISSN: 1471-2458