Evo and Proud:More on Rohrmann et al has taken this study apart. The subject is central to Peter Frost's work and (as you say) peripheral to your superbly executed site, however I am a little surprised you did not notice some anomalies - testosterone increasing with age especialy - your too trusting. » reply # 19 | Submitted by Erik on Mon, 07/14/2008 - 19:44 | link Roy: The Rohrmann et al. study on testosterone levels in a nationally representative sample of Americans reported values on a cross-sectional sample and Table 3, which reported the hormone levels by age, listed values that were adjusted for age, body fat levels and other factors such as smoking, physical activity, etc. If they had reported unadjusted values, you would have seen an age-related decline. The results were: Quote: Total testosterone levels by age (tendency): White males: 20-44 > 45-69 or 70+ African-American males: 45-69 > 20-44 > 70+ Mexican-American males: 70+ > 20-44 > 45-69 https://its.fh-campuswien.ac.at/hackmd/s/JnqeNil1t https://hackmd.iscpif.fr/s/rkrmhM1oxg https://hackmd.diverse-team.fr/s/rydHg-740 https://md.ccc-mannheim.de/s/SJySFt09lx http://tacheles.humanistika.org/s/rJlpebt0eg https://hackmd.astamuse.net/s/SJvV8w5ngl https://hackmd.stuve-bamberg.de/s/x-bffabI0 https://docs.snowdrift.coop/s/6vwMFFiPc https://hedgedoc.catgirl.cloud/s/I34Ez6Gd5 https://hackmd.bangumi.org/s/rkx7HZJehxl https://pad.demokratie-dialog.de/s/oVGf7S7L11 https://hackmd.stuve-bamberg.de/s/hRZ-myP9C https://craigslist-personals.eurolines.nl/ https://craigslist-personals.mijnstartonline.nl/ https://craigslist-personals.rosadoc.be/ https://craigslist-personals.de-vitrine.be/ https://craigslist-personals.velelinkjes.nl/ https://craigslist-personals.maakjestart.nl/ https://craigslist-personals.gratislinken.nl/ https://craigslist-personals.backlinkplaatsen.nl/