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Table 4 Univariate and multivariate analyses for all-cause mortality in the total cohort

From: Decreased B lymphocytes subpopulations are associated with higher atherosclerotic risk in elderly patients with moderate-to-severe chronic kidney diseases

Variables

Univariate analysis

Multivariate analysis

HR (95% CI)

P value

HR (95% CI)

P value

Age (year)

1.128 (1.056–1.205)

< 0.001

1.100 (1.030–1.174)

0.004

Female Sex

0.951 (0.447–2.026)

0.897

  

Hypertension

2.557 (1.091–5.991)

0.031

  

Systolic pressure (mmHg)

1.031 (1.014–1.048)

< 0.001

1.026 (1.007–1.046)

0.008

Diastolic pressure (mmHg)

1.023 (0.993–1.053)

0.135

  

Diabetes

1.898 (1.108–3.252)

0.020

  

SCr (μmol/L)

1.008 (1.005–1.012)

< 0.001

1.009 (1.005–1.014)

< 0.001

Protein/creatinine ratio (mg/g Cr)

1

0.161

  

Triglyceride (mmol/L)

1.132 (0.864–1.482)

0.368

  

IMT (cm)

1.881 (0.375–9.433)

0.442

  

Neutrophil (109 /L)

1.056 (0.918–1.215)

0.443

  

CD19(+)CD5(+) B lymphocytes (109/L)

  ≤ 0.03

2.472 (1.425–4.289)

0.001

  

  > 0.03

    

CD19(+)CD5(−) B lymphocytes (109/L)

  ≤ 0.05

2.665 (1.451–4.895)

0.002

2.821 (1.482–5.370)

0.002

  > 0.05

    
  1. Notes: IMT Intima–media thickness, SCr Serum creatinine