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Table 4 Subdistribution 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

SHR (95% CI)

P Value

SHR (95% CI)

P Value

Age (year)

1.060(1.040, 1.080)

< 0.001

1.040(1.012, 1.068)

0.004

Male Gender

0.927(0.605, 1.420)

0.730

–

–

Diabetes

2.650(1.720, 4.080)

< 0.001

–

–

Dialysis Duration (month)

0.997(0.992, 1.000)

0.350

–

–

Hypertension

8.120(1.10, 60.200)

0.040

–

–

CVD history

3.380(2.200, 5.190)

< 0.001

–

–

BMI (kg/m2)

1.040(0.987, 1.100)

0.130

–

–

Albumin (g/L)

0.905(0.856, 0.947)

< 0.001

0.946(0.896, 0.999)

0.046

hs-CRP (mg/L)

1.010(1.000, 1.020)

0.003

–

–

Kt/V

0.519(0.265, 1.020)

0.056

–

–

TG (mmol/L)

1.090(0.999, 1.200)

0.052

–

–

Calcium-based phosphate binders

0.600(0.387, 0.931)

0.023

–

–

Medium vs. Low AACS group

3.350(1.770,6.350)

< 0.001

1.772(0.899, 3.496)

0.099

High vs. Low AACS group

5.460(3.050, 9.780)

< 0.001

2.323(1.229, 4.389)

0.009

  1. Abbreviations: CVD cardiovascular disease, BMI body mass index, hs-CRP high-sensitivity C reaction protein, TG total triglyceride, SHR subdistribution hazard ratio. Calcium-based phosphate binder refers to Calcium Carbonate and Calcium Acetate