Table 1: Demographic and characteristic data of patient .

Variables	Number	Valid %	Variables	Number	Valid %
Sex			25 OH D3
Male	115	29.7%	Normal	119	32.2%
Female	272	70.3%	Insuficiency	118	31.9%
Presentation			Low	133	35.9%
Classic	243	65%	PTH
Non-classic	118	31%	Normal	193	73%
Screening	13	4%	High	72	27.1%
tTG (IgA)			Femoral BMD	387
Low	15	4%	Normal	192	49.6%
< 3 times ULN	26	6.8%	Osteopenia	140	36.2%
3-5times ULN	24	6.3%	Osteoprosis	55	14.2%
> 5 times ULN	314	82.8%	Lumbar BMD	385
Pathology			Normal	195	50.6%
Marsh 1,2	28	7.2%	Osteopenia	127	33%
Marsh 3	356	92.7%	Osteoprosis	63	16.4%

BMD: Bone mineral density; PTH:Parathyroid hormone; tTG:Tissue transglutaminase antibody