Table 2.

Patients’ Characteristics at Time of Head and Skull CT

	At CT scanner	n
Age (years), mean ± SD (min to max)	8.7 ± 3.9 (0.4 to 19)	44
Height (Z‐score), mean ± SD (min to max)	−0.88 ± 1.2 (–3.8 to 1.5)	44
BMI (Z‐score), mean ± SD (min to max)	0.52 ± 1.1 (–0.77 to 5.1)	43
ALP (IU/L), mean ± SD (min to max)	374 ± 127 (168 to 712)	42
History of dental abscesses (yes/no)	20/24	44
Leg bowing (yes/no)	31/13	44

BMI = body mass index; ALP = alkaline phosphatase.