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Table 5 Multivariable Cox regression analysis for composite outcome in patients with PKD

From: Urinary angiotensinogen level is associated with potassium homeostasis and clinical outcome in patients with polycystic kidney disease: a prospective cohort study

Variables

Hazard ratio

95% confidence interval

p-value

Age (year)

1.00

0.96–1.04

0.964

Sex (vs. female)

0.72

0.34–1.51

0.383

Baseline eGFR (mL/min/1. 73m2)

0.91

0.88–0.93

< 0.001

SBP (vs. <  130 mmHg)

2.02

1.03–3.97

0.042

BMI (kg/m2)

0.96

0.86–1.06

0.387

Use of RAAS blocker (vs. non-user)

1.29

0.42–3.95

0.655

Macroalbuminuria (vs. normo- or microalbuminuria)

1.40

0.56–3.48

0.468

Urine AGT/Cr ratio (μg/g)a

1.29

1.07–1.55

0.007

  1. aVariable was log transformed
  2. Abbreviations: eGFR, estimated glomerular filtration rate; SBP, systolic blood pressure; BMI, body mass index; RAAS, renin-angiotensin-aldosterone; AGT/Cr, angiotensinogen/creatinine