Symptomatic Primary Hyperparathyroidism as a Risk Factor for Differentiated Thyroid Cancer

Table 3

Multivariate analysis of features potentially associated with thyroid cancer.

Variable	OR	95 Confidence interval	P
Age	1.05	0.98-1.12	0.11
PTH (pg/ml)	5.16	1.08-24.7	0.03
Gender	3.68	0.32-41.6	0.29
Serum calcium mg/dl	0.79	0.41-1.54	0.50
Vitamin D (ng/ml)	1.03	0.89-1.19	0.63