Table 3.
Baseline correlation analysis
| Cognitive or psychological test | Age | Testosterone | BioT | DHT | E2 | BioE2 |
|---|---|---|---|---|---|---|
| Depression16,17 | −0.31 (P=0.014)* | −0.22 (P=0.090) | −0.23 (P=0.07) | −0.17 (P=0.18) | −0.044 (P=0.74) | −0.068 (P=0.60) |
| Trail Making Test A18 | 0.45 (P<0.001)* | 0.22 (P=0.082) | 0.034 (P=0.79) | 0.25 (P=0.054) | −0.15 (P=0.25) | −0.17 (P=0.19) |
| Trail Making Test B18 | 0.35 (P=0.006)* | 0.074 (P=0.575) | −0.10 (P=0.41) | 0.15 (P=0.24) | −0.09 (P=0.45) | −0.17 (P=0.19) |
| Life Satisfaction Index A15 | 0.35 (P=0.006)* | 0.10 (P=0.432) | 0.046 (P=0.73) | 0.15 (P=0.24) | 0.27 (P=0.039)* | 0.26 (P=0.050)* |
| Life Satisfaction Index B15 | 0.26 (P=0.047)* | 0.17 (P=0.186) | 0.17 (P=0.18) | 0.19 (P=0.13) | 0.043 (P=0.75) | 0.053 (P=0.69) |
| Benton Judgment of Line Orientation19 | −0.17 (P=0.17) | −0.010 (P=0.937) | −0.20 (P=0.12) | −0.03 (P=0.79) | 0.16 (P=0.20) | 0.16 (P=0.21) |
| Rey020 | −0.011 (P=0.93) | 0.11 (P=0.421) | −0.10 (P=0.45) | 0.12 (P=0.35) | 0.02 (P=0.84) | 0.066 (P=0.62) |
| Rey520 | −0.029 (P=0.83) | −0.092 (P=0.501) | −0.17 (P=0.20) | −0.034 (P=0.80) | 0.072 (P=0.59) | 0.10 (P=0.44) |
| Rey3020 | −0.023 (P=0.86) | −0.059 (P=0.668) | −0.25 (P=0.06) | 0.010 (P=0.943) | 0.001 (P=0.99) | −0.011 (P=0.93) |
Notes: Values are Pearson correlation coefficients. P-values are for two-sided correlation test.
*
Statistically significant result, P<0.05.
Abbreviations: BioE2, bioavailable estradiol; BioT, bioavailable testosterone; DHT, dihydrotestosterone; E2, estradiol; Rey0, baseline Rey-Osterrieth Complex Figure Test; Rey5, 5-minute recall trial of the Rey-Osterrieth Complex Figure Test; Rey30, 30-minute recall trial of the Rey-Osterrieth Complex Figure Test.