Vitamin D-Resistant Rickets Diagnostics and Treatment Challenges at Muhimbili National Hospital, Tanzania

Table 3

Laboratory findings at 9 months and 1 year.

Serial number	Investigation	Normal level	At 9 months	1 year later
1	ALP	<281	1200 IU/L	1169
2	Calcium	2.2–2.6	2.19	2.02
3	Phosphorous	1.45–1.78	0.58	0.32
4	25D OH		66.75 nmol/l
5	PTH	15–68.3	57.2
6	Albumin			42 gm/dl
7	Urine phosphorous			32.21 mg/dl
8	Urine calcium	2.5–8 mmol/l		9.67 mg/dl