Table 2.

Determinants of blood Mn level.

Linear Regression Model	Unadjusted		Adjusted Multivariate
	β	p Value	β	p Value
Gender, female	0.854	0.098	1.004	0.072
Age, per 1 year	−0.049	<0.001	0.017	0.326
BMI, per 1 kg/m2	0.002	0.975	−0.067	0.229
Smoking	−1.588	0.009	2.069	0.001
Hypertension	−1.470	0.006	0.758	0.230
DM	0.925	0.078	−1.453	0.012
Anemia	−3.569	<0.001
Hb, per 1 g/dL increase	0.878	<0.001	0.847	<0.001
Hct, per 1% increase	0.301	<0.001
BUN, per 1 mg/dL increase	−0.044	<0.001
sCr, per 1 mg/dL increase	−0.580	<0.001
eGFR, per 1 mL/min/1.73 m2 increase	0.036	<0.001	0.002	0.768
Total protein, per 1 g/dL increase	1.226	<0.001
Serum albumin, per 1 g/dL increase	1.930	<0.001	−0.041	0.935
Serum iron, per 1 μg/dL increase	0.001	0.880
TIBC, per 1 μg/dL increase	0.025	<0.001	0.016	0.004
Transferrin, per 1 mg/dL increase	0.029	<0.001
Serum ferritin, per 1 ng/mL increase	−0.001	0.210
Transferrin saturation, per 1% increase	−0.035	0.024	−0.010	0.513
Erythropoietin stimulating agent	−2.565	0.001	−0.740	0.342
Iron supplement	−2.099	0.015	−0.450	0.592