Areal (DXA) and volumetric (HRpQCT) bone density measures, cortical microarchitectural parameters, and strength estimates (FEA) in amenorrheic athletes (AA), eumenorrheic athletes (EA) and non-athletes (NA).

Mean ± SD or Median (Interquartile Range);†Kruskal Wallis test;§p value reported for log converted data;apbpcpdpAA: amenorrheic athletes; EA: eumenorrheic athletes; NA: non-athletes; aBMD: area bone mineral density; vBMD: volumetric bone mineral density.