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Rural-urban differences in continuity of primary care among persons with prediabetes [Health care disparities]

Annals of Family Medicine

We used fractional logistic regression models controlling for age, sex, race/ethnicity, baseline HbA1c, hypertension, hyperlipidemia, and BMI. A binary indicator for rural was the main independent variable and was defined using the 2010 Census Bureau’s Urban and Rural classification.