TABLE 3.

Linear Regression Model Examining the Association Between A1C Level and Race/Ethnicity, Age, and Insurance Status

	Coefficient (95% CI)*	Coefficient (95% CI)†
Race/ethnicity Non-Hispanic White Non-Hispanic Black Hispanic Other	— 1.9 (1.8–2.0)‡ 0.9 (0.8–1.0)‡ 0.1 (0.03–0.3)‡	— 1.6 (1.5–1.8)‡ 0.6 (0.5–0.7)‡ 0.1 (−0.01–0.2)‡
Age	—	−0.02 (−0.03 to −0.02)
Insurance Public vs. private Other vs. private	— —	0.73 (0.64–0.81) 0.57 (0.47–0.67)

^*Unadjusted.

^†Adjusted for age and insurance status as covariates.

^‡P <0.001.