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Table 2 Correlation between LVEF and clinical and laboratory parameters

From: Associations of left ventricular systolic dysfunction with the factors among Thai patients on peritoneal dialysis: a cross-sectional study

 

r

P-value

Age, y

+  0.169

0.088

SBP

+  0.033

0.743

DBP

- 0.066

0.509

BMI, Kg/m2

- 0.024

0.813

BSA, m2

- 0.027

0.784

Duration of CAPD, months

+  0.220

0.026

NLR

- 0.125

0.209

PLR

- 0.165

0.096

Hb, g/dl

+  0.236

0.017

Serum creatinine, g/dL

- 0.185

0.062

GFR (MDRD); ml/min/1.73m2

+  0.147

0.139

GFR (CKD-EPI); ml/min/1.73m2

+  0.128

0.196

Serum albumin; g/dL

+  0.188

0.058

Serum calcium; mg/dL

+  0.347

0.003

Serum phosphate; mg/dL

- 0.305

0.002

QTc interval; msec

- 0.128

0.197

LVEDD; mm

- 0.521

< 0.001

LAVI; ml/m2

- 0.348

< 0.001

LVMI; g/m2

- 0.456

< 0.001

RVSP

- 0.294

0.003

  1. LVEF left ventricular ejection fraction, SBP systolic blood pressure, DBP diastolic blood pressure, BMI body mass index, BSA body surface area, CAPD continuous ambulatory peritoneal dialysis, NLR neutrophil lymphocyte ratio, PLR platelet lymphocyte ratio, Hb hemoglobin, GFR glomerular filtration rate, QTc Corrected QT interval= \( QT\sqrt{RR} \) , LVEDD left ventricular end diastolic diameter, LAVI left atrial volume index, LVMI left ventricular mass index, RVSP right ventricular systolic pressure