Association between tea consumption based on data from a food frequency questionnaire and risk of type 2 diabetes obtained by spline regression with 3 knots (1, 4, 7 cups per day) and 0 cups per day as reference (<i>n</i> = 26,039).
2013-02-20T04:29:21Z (GMT) by
<p>Dotted lines represent 95% confidence intervals (95%CI). <i>P</i><sub>non-linearity</sub> = 0.20. Hazard ratios were adjusted for sex, smoking status, physical activity level, education level, intake of energy, protein, carbohydrates, saturated fatty acids, mono-unsaturated fatty acids, poly-unsaturated fatty acids, alcohol, fiber, coffee, juices, soft-drinks, milk, and body mass index.</p>