PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20061425-9 2010 Men with AAA had lower serum total and free testosterone (mean +/- sd 14.5 +/- 6.0 vs. 15.5 +/- 5.6 nmol/liter, P = 0.005 and 256 +/- 87 vs. 280 +/- 97 pmol/liter, P < 0.001, respectively) compared with men without. Testosterone 44-56 AAA1 Homo sapiens 9-12 20061425-11 2010 In multivariate analysis adjusting for potential confounders, free testosterone was negatively associated with AAA (odds ratio per 1 sd increase: 0.84, 95% confidence interval 0.72-0.98, P = 0.026). Testosterone 67-79 AAA1 Homo sapiens 111-114 20061425-14 2010 CONCLUSIONS: Lower free testosterone and higher LH levels are independently associated with AAA in older men. Testosterone 24-36 AAA1 Homo sapiens 92-95