Fig. 3From: Cholesterol intake and serum total cholesterol levels are not associated with total testosterone levels in men: a cross-sectional study from NHANES 2013–2014Linear regression between quintiles of blood cholesterol and total testosterone levels. NHANES, 2013–2014. Adjusted for energy (kcal/d), total fat (g/day) and alcohol intake, smoking, age, physical activity, family income, marital status, race, educational level, diabetes, hypertension, BMI, and use of cholesterol-lowering drugs. Quintiles of blood cholesterol (mg/dL): quintile 1: 82 – 150; quintile 2: 151– 173; quintile 3: 174 – 194; quintile 4: 195 – 218 and quintile 5: 219 – 362Back to article page