Variable

Univariate analysis

Multivariate analysis

Odds ratio

(95% confidence interval)

P value

Odds ratio

(95% confidence interval)

P value

Age (years)

1.05 (1.02 - 1.09)

0.003

1.04 (0.99 - 1.09)

0.15

Male gender

1.56 (0.65 - 3.70)

0.32

1.22 (0.39 - 3.84)

0.73

Haemodialysis duration (months)

1.00 (0.99 - 1.01)

0.45

1.01 (0.99 - 1.01)

0.26

Diabetes mellitus

1.19 (0.19 - 7.51)

0.85

1.21 (0.17 - 8.59)

0.84

Presence of vascular disease

3.19 (1.30 - 7.85)

0.01

1.85 (0.43 - 7.88)

0.41

Body mass index (kg/m2)

1.05 (0.96 - 1.14)

0.31

0.95 (0.84 - 1.07)

0.39

Systolic blood pressure

1.03 (1.01 - 1.05)

0.003

1.08 (1.03 - 1.14)

0.002

Calcitriol dose (ug/week)

0.82 (0.31 - 2.21)

0.70

2.51 (0.62 - 10.16)

0.20

Ca dose (g/day)

1.48 (0.70 - 3.13)

0.31

1.86 (0.68 - 5.09)

0.22

Ca (mg/dl)

1.05 (0.90 - 1.21)

0.56

0.98 (0.83 - 1.18)

0.91

P (mg/dl)

1.13 (0.91 - 1.39)

0.27

0.93 (0.71 - 1.21)

0.61

PTH (pg/dl)

1.00 (0.99 - 1.01)

0.67

1 (0.99 - 1.003)

0.31

Pulse pressure > 70

1.00 (0.99 - 1.03)

0.46

0.99 (0.95 - 1.04)

0.66