Table 3.

Stratification of women from the HRT study according to baseline CrossLaps concentration.a

Quartile
1234
Baseline CrossLaps conc. cutoff values
Serum, pmol/L2295296740067021
Urine, mg/mol235314428899
Average α-BMD (% change per year) within each quartile
Placebo
Serum0.66−0.29−0.56−0.29
Urine0.42−0.34−0.41−0.23
HRT-treated
Serum2.503.883.974.53
Urine3.063.833.803.95