Figure 3
From: Identification of serum biomarkers for aging and anabolic response
Biomarker response based on testosterone dose in the older group. We evaluated the change in biomarkers that differ significantly between low and higher doses of testosterone in older subjects. Leptin was found to be significant to a p-value of < 0.05, however both PIIINP and IGF1 showed a trend change. P-values are indicated based on a Student t-test.