Supplementary Table S1. Adjusteda geometric mean prolactin levels, ng/ml (95% CI) by established correlates at the time of blood donation. Supplementary Table S2. Adjusteda geometric mean prolactin levels, ng/ml (95% CI) depending on the anthropometric factors. Supplementary Table S3. Adjusteda geometric mean prolactin levels, ng/ml (95% CI) depending on the lifestyle factors.