Table 2. Radiological findings and treatment outcomes after six months according to the etiological diagnosis of refractory rickets.

DRTA: distal renal tubular acidosis, PRTA: proximal renal tubular acidosis, HPR: hypophosphatemic rickets, VDDR: vitamin D-dependent rickets

Variable	DRTA (n=14)	HPR (n=9)	PRTA (n=3)	VDDR (n=6)	Total (N=32)
Radiological healing, n (%)	14 (100.0)	9 (100.0)	3 (100.0)	6 (100.0)	32 (100.0)
Complete biochemical healing*, n (%)	3 (23.1)	3 (33.3)	0	0	6 (18.8)
Partial biochemical healing†, n (%)	5 (38.5)	3 (33.3)	0	3 (50.0)	11 (34.4)
No biochemical healing, n (%)	6 (42.9)	3 (33.3)	3 (100.0)	3 (50.0)	15 (46.9)