Parathyroid Hormone Levels in the Prediction of Ischemic Stroke Risk

Table 5

Rates of accurate prediction of patients and disease-free subjects by 25(OH)D and PTH used in conjunction with cardiac risk factors (Model 2).

		SE	Wald	df	Sig.		Accurate prediction rate of the patient group	Accurate prediction rate of the control group	Overall accurate prediction rate
Model 2.1
25(OH)D							53.3	76.9	66.7
CAD(1)
MI(1)
AF(1)
Constant
Model 2.2
PTH							45.8	90.8	71.1
IHD(1)
MI(1)
AF(1)
Constant
Model 2.3
25(OH)D							57.6	81.6	71.1
PTH
CAD(1)
MI(1)
AF(1)
Constant
Model 2.4 (the classification of 28 patients unclassified by Model 2.1)
PTH							7.1	98.7	74.3
IHD(1)
Constant