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Table 2 Comparison of clinical characteristics and echocardiographic parameters among chronic kidney disease, haemodialysis, peritoneal dialysis patients and controls

From: Atherosclerotic vascular disease is more prevalent among black ESKD patients on long-term CAPD in South Africa

Parameter

K-W test (n = 161) x2 (p-value)

Dunn test (p-value)

CKD/controls

CAPD/controls

HD/controls

CKD/CAPD

CKD/HD

Age (years)

1.38 (0.71)

     

BMI Kg/m2

16.3 (0.001)

0.077

0.312

0.086

0.001

0.001

WHR

20.6 (< 0.001)

0.001

< 0.001

0.020

0.758

0.310

SBP (mmHg)

39.1 (< 0.001)

< 0.001

< 0.001

< 0.001

0.263

0.025

MABP (mmHg)

89.1 (< 0.001)

< 0.001

< 0.001

< 0.001

0.073

0.007

TC (mmol/l)

50.6 (< 0.001)

0.019

0.005

< 0.001

0.007

0.001

TG (mmol/l)

14.0 (0.003)

0.427

0.570

< 0.001

0.820

0.005

LDL-C (mmol/l)

35.9 (< 0.001)

0.585

0.003

< 0.001

0.005

< 0.001

HDL-C (mmol/l)

10.6 (0.014)

0.001

< 0.001

< 0.001

0.592

0.152

Castelli1

12.4 (0.006)

0.966

0.030

0.436

0.008

0.256

Castelli2

10.9 (0.012)

0.261

0.249

0.085

0.011

0.373

AC

12.4 (0.006)

0.966

0.030

0.436

0.008

0.256

AIP

3.3 (0.354)

     

non-HDL-C

39.8 (< 0.001)

0.308

< 0.001

0.001

0.008

< 0.001

eGFR (ml/min/1.73m2)

144.0 (< 0.001)

< 0.001

    

Calcium (mmol/l)

8.3 (0.041)

0.974

0.034

0.072

0.033

0.145

Phosphate (mmol/l)

35.7 (< 0.001)

0.006

0.058

0.352

< 0.001

0.060

CaXPO4(mg2/dl2)

22.2 (< 0.001)

0.132

< 0.001

0.228

< 0.001

0.755

Albumin(g/l)

47.4 (< 0.001)

0.031

< 0.001

< 0.001

< 0.001

0.043

LAD

96.4 (< 0.001)

< 0.001

< 0.001

< 0.001

0.692

0.010

EF (%)

32.3 (< 0.001)

< 0.001

0.001

0.001

0.823

0.116

LVMI (g/m2)

24.2 (< 0.001)

0.136

< 0.001

< 0.001

0.027

0.034

FRS

13.1 (0.004)

0.035

0.005

0.913

0.178

0.074

Risk of CHD (%)

10.3 (0.017)

0.218

0.034

0.678

0.371

0.104

CIMT (mm)

36.3 (< 0.001)

< 0.001

< 0.001

< 0.001

0.012

0.673

  1. BMI Body mass index, WHR Waist-hip ratio, SBP Systolic blood pressure, MABP Mean arterial blood pressure, TC Total cholesterol, TG Triglyceride, LDL Low density lipoprotein, HDL High density lipoprotein, AC Atherogenic coefficient, AIP Atherogenic index of plasma non-HDL – non high density lipoprotein eGFR – estimated glomerular filtration rate, LAD Left atrial diameter, EF Ejection fraction, LVM Left ventricular mass, LVMI Left ventricular mass index, FRS Framingham risk score; Risk of CHD – 10-year risk of coronary heart disease
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BMC Nephrology

ISSN: 1471-2369

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