Fig. 1From: Dose-response association between dietary folate and niacin intakes with diabetes among Chinese adults: a cross-sectional studyRestricted cubic spline model of the odds ratios of diabetes with dietary folate intake. Adjusted for gender, age, educational level, marital status, place of residence, smoking, general obesity, abdominal obesity and energy intake. The dashed lines represent the 95% confidence intervalsBack to article page