Table 2.

qBEI Results Showing BMDD of Cancellous and Cortical Bone From Transiliac Bone Biopsy Samples of Patients 3 (15 y) and 5 (10 y)

	Cancellous Bone			Cortical Bone
BMDD Variables	Patient 3	Patient 5	Ref. Values: Controls (26)	Patient 3	Patient 5	Ref. Values: Controls (26)
CaMean, wt%Ca	20.89	21.29	20.95 (0.57)	20.36	19.73	20.45 [19.68; 21.04]
CaPeak, wt%Ca	22.18	22.36	21.66 (0.52)	21.23	20.02	21.14 [20.62; 21.75]
CaWidth, Δwt%Ca	3.64	4.51	3.47 [3.12; 3.64]	5.03	4.68	3.81 [3.38; 4.38]
CaLow, %	8.49	7.65	6.14 [4.90; 7.99]	11.50	16.82	9.06 [6.22; 15.00]
CaHigh, %	1.30	3.55	0.89 [0.43; 1.47]	1.34	1.65	0.46 [0.28; 1.22]

Reference data are mean (±1 SD) or median with interquartile range [25%; 75%]. Boldface indicates abnormal values.

Abbreviations: CaMean, the weighted mean calcium concentration of the bone area; CaWidth, the full width at half maximum of the distribution, describing the variation in mineralization density (25).