TABLE 3.

Changes percentage of participants meeting American Diabetes Association goals for risk factors: percent (standard error).

Measure	Intensive Lifestyle Intervention	Diabetes Support and Education	p-value
Hemoglobin A1c < 7% (%)
Baseline	46.3 (1.0)	45.4 (1.0)	0.50*
Year 1	72.7 (0.9)	50.8 (1.0)	<0.001*
Difference	26.4 (1.0)	5.4 (1.0)	<0.001†
Blood pressure <130/80 mmHg (%)
Baseline	53.5 (1.0)	49.9 (1.0)	0.01*
Year 1	68.6 (0.9)	57.0 (1.0)	<0.001*
Change	15.1 (1.1)	7.0 (1.2)	<0.001†
LDL-cholesterol <100 mg/dl (%)
Baseline	37.1 (1.0)	36.9 (1.0)	0.87*
Year 1	43.8 (1.0)	44.9 (1.0)	0.45*
Change	6.7 (1.0)	8.0 (1.0)	0.34†
All three goals
Baseline	10.8 (0.6)	9.5 (0.6)	0.13*
Year 1	23.6 (0.8)	16.0 (0.7)	<0.001*
Change	12.8 (0.9)	6.5 (0.8)	<0.001†

^*Logistic regression with adjustment for clinical site

^†Mantel-Haenszel test with adjustment for clinical site