Estradiol levels in women were obtained in the (early) follicular phase of the menstrual cycle.

Testosterone levels in men were in the normal range (10–30 nmol/L). ND: not determined. Normal values for IGF-1 are age-dependent and range between 10–35 nmol/L. Normal free thyroxine levels (fT4) are between 10–22 nmol/L. The BMI levels are all within the non-obese range.

男性睾酮（Testosterone）水平处于正常范围（10–30 nmol/L）。ND：未测定。胰岛素样生长因子-1（IGF-1）的正常参考值随年龄而异，范围为10–35 nmol/L。游离甲状腺素（fT4）的正常水平为10–22 nmol/L。所有样本的体质量指数（BMI）均处于非肥胖范围内。