Confidence interval

Variables

p-value

OR

Inferior

Superior

Socio-demographic data

Age < 55 years

0.196

2.152

0.673

6.877

Male

0.199

0.521

0.193

1.409

Medical history

HBP

0.060

0.297

0.084

1.050

Diabetes

0.023

5.315

1.260

22.419

Initial nephropathy

Hypertensive nephropathy

0.005

0.174

0.052

0.585

Clinico-biological data

Fluids retention

0.930

1.047

0.378

2.898

GFR < 15 ml/min

0.631

1.392

0.361

5.369

SAR > 160 mmHg

0.289

0.599

0.233

1.543

Hb level < 8 g/dl

0.506

0.702

0.247

1.991

Hypocalcemia

0.005

6.094

1.723

21.559

CRP > 20 mg/l

0.131

0.397

0.120

1.318