Prognostic Importance of Fibroblast Growth Factor-23 in Dialysis Patients

Table 3

Evaluation of factors affecting value.

	Univariate test results		Linear regression analysis results
					95% CI
					Lower	Upper
Constant	—	—	0,001 **	1,070	0,673	1,467
PTHSqrt	0,480	0,001 **	0,007 **	0,018	0,005	0,032
Ca*P	0,623	0,001 **	0,001 **	0,025	0,016	0,035
Ca	0,246	0,021 *	—	—	—	—
P	0,591	0,001 **	—	—	—	—
Hemoglobin	0,247	0,020 *	0,965	−0,009	−0,433	0,414
Hematocrit	0,246	0,020 *	0,742	0,004	−0,020	0,028

PTH: parathormone; Ca: calcium.
Statistical significance positive correlation (,05).
Statistical significance positive correlation (,01).