Table 3.

Logistic Regression Model Using Patient and Primary Care Provider Factors to Explain Which Patients with Prediabetes Are Treated with a Dietitian Visit, Out of Patients Who Received Nutrition Referral

Predictor	OR	Lower	Upper
		(95% CI)
Age (decades)	0.80	0.64	0.99
Female	1.36	0.81	2.36
BMI (per 1 unit)	0.99	0.96	1.02
Race
Black	0.88	0.52	1.46
Other	1.01	0.33	2.58
Smoker	0.96	0.35	2.23
HbA1c (per 1.0%)	1.26	0.36	4.30
Years followed	1.29	1.15	1.45
PCP treatment tertile
High vs middle	2.91	1.32	6.25
Low vs middle	0.45	0.27	0.77

BMI body mass index, HbA1c hemoglobin A1c