Clinical Study

Resistance Training and Testosterone Levels in Male Patients with Chronic Kidney Disease Undergoing Dialysis

Table 2

Hormone levels for the patients ( ) and for the age-matched male reference population.

VariablesAll patients ( )Reference populationP

Total T (nmol/L)19.5 (8.2–52.1)17.6 (16.1–18.0)0.174
Free T (pmol/L)473 (174–1057)289 (226–377)0.004
IGF-1 (ng/mL)203 (59–590)151 (128–276)0.014
IGF-BP3 (ng/mL)5045 (3370–9370)3244 (3020–3983)<0.001
IGF-1/IGF-BP30.0443 (0.0158–0.0630)0.04652 (0.0400–0.0694)0.102
SHBG (nmol/L)42.0 (8.0–132.0)48.0 (32.9–59.4)0.211
LH (U/L)13.0 (5.5–82.8)4.3 (3.3–4.6)<0.001
FSH (U/L)9.7 (1.7–86.1)7.0 (3.3–7.5)0.091
Total T/LH2.1 (0.2–5.0)4.1 (3.6–5.5)<0.001
Estradiol (pmol/L)105 (75–133)117 (94–123)0.096
Inhibin-B (pg/mL)170 (1–403)142 (134–165)0.659
Inhibin-B/FSH18.7 (0.1–235.7)20.3 (17.9–49.0)0.445

Data are presented as median (range). T: testosterone; SHBG: sex hormone-binding globulin.