Table 1: Relationship between serum estradiol concentration and bone mineral density in lumbar vertebra, femur and distal radius.

 

Serum estradiol concentration

 

ρ

p-value

Lumbar vertebra

0.45

0.082

Femoral neck

0.53

0.034

Distal radius

0.69

< 0.001

Spearman's correlation coefficients between bone mineral density and serum estradiol concentration were calculated in the athlete group as a pilot study.