Bone parameters in standardized Z scores averaged over all Q-variants carriers.

N is the number of observations available.*Asterisk indicates sites with data from more than one study combined using Z scores. P value is the test of the hypothesis that the mean Z score is zero. Key: Z_ indicates a Z score adjusted by age weight−1 regression, FN is femoral neck, WT is Ward's triangle, TR is trochanteric region, UD is ultra distal radius, MI is Mid shaft of the radius, TB is total body, INT is intertrochanteric region, HIP is total hip, BUA is broadband ultrasound attenuation measured at the calcaneus, SOS is speed of sound, STIFF is stiffness and p value refers to loge transformed stiffness.