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Table 3 Cause-specific hazards model of different variables on all-cause mortality

From: Abdominal aortic calcification score as a predictor of clinical outcome in peritoneal dialysis patients: a prospective cohort study

Variable

Univariate Analysis

Multivariate Analysis

HR (95% CI)

P Value

HR (95% CI)

P Value

Age (year)

1.054(1.036,1.037)

< 0.001

1.035(1.012,1.058)

0.002

Male Gender

0.920(0.605,1.398)

0.695

–

–

Diabetes

2.500(1.631,3.831)

< 0.001

–

–

Dialysis Duration (month)

0.996(0.990,1.002)

0.226

–

–

Hypertension

4.657(1.140,19.025)

0.032

–

–

CVD history

3.499(2.287,5.353)

< 0.001

2.146(1.351,3.407)

0.001

BMI (kg/m2)

1.050(0.997,1.107)

0.067

–

–

Albumin(g/L)

0.905(0.866,0.946)

< 0.001

0.932(0.882,0.984)

0.012

Kt/V

0.482(0.263,0.884)

0.018

–

–

TG (mmol/L)

1.115 (1.011,1.230)

0.030

1.131(1.014,1.261)

0.027

Calcium-based phosphate binders

0.676 (0.437,1.043)

0.077

–

–

Medium vs. Low AACS group

3.374(1.764,6.452)

< 0.001

2.028(1.014,4.057)

0.046

High vs. Low AACS group

5.200(2.886,9.369)

< 0.001

2.438(1.246,4.772)

0.009

  1. Abbreviations: CVD cardiovascular disease, BMI body mass index, TG total triglyceride, HR hazard ratio. Calcium-based phosphate binder refers to Calcium Carbonate and Calcium Acetate