Table 2 Multivariate Cox Analysis for All-cause Mortality among the Five Patient Groups.

From: The Optimal Blood Pressure Target in Different Dialysis Populations

 

Crudea

Model 1b

Model 2c

HR (95% CI)

P

HR (95% CI)

P

HR (95% CI)

P

Distribution of SBP (mmHg)

<110

1.85 (1.28–2.66)

<0.001

1.93 (1.34–2.79)

<0.001

1.68 (1.14–2.49)

0.01

110–119

0.81 (0.52–1.25)

0.35

0.75 (0.48–1.16)

0.19

0.76 (0.48–1.19)

0.23

120–129

0.79 (0.55–1.13)

0.20

0.78 (0.55–1.12)

0.18

0.78 (0.54–1.14)

0.20

130–139

Reference

Reference

Reference

140–149

0.88 (0.63–1.23)

0.45

0.81 (0.58–1.13)

0.21

0.85 (0.60–1.21)

0.36

150–159

0.86 (0.59–1.25)

0.42

0.82 (0.57–1.20)

0.31

0.94 (0.64–1.39)

0.77

160–169

0.91 (0.58–1.41)

0.67

0.83 (0.53–1.29)

0.41

1.02 (0.65–1.62)

0.92

≥170

1.41 (1.01–2.05)

0.03

1.37 (1.02–2.01)

0.02

1.63 (1.10–2.42)

0.02

  1. Note: aUnadjusted model.
  2. bAdjusted model for age, sex, history of DM, CVDs.
  3. cAdjusted model for model 1 + dialysis vintage, dialysis type, number of AHAs, LDL-C, and serum albumin.
  4. Abbreviations: HR, hazard ratio; CI, confidence interval; SBP, systolic blood pressure; AHA, antihypertensive agents; LDL-C, low-density lipoprotein cholesterol.
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