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Table 3 Univariate and multivariate analysis to evaluate the importance of the variables in the patients who received the renal replacement therapy

From: Alactic base excess predicts the use of renal replacement therapy in patients with septic shock

Variable

Univariate analysis

Multivariate analysis

Odds ratio

95% CI

p value

Odds ratio

95% CI

p value

pH

0.0407

0.0021–0.8027

0.035*

13.212

0.002–106211.039

0.574

PaO2/FiO2

1.0017

0.9961–1.0074

0.547

–

–

–

PaCO2

0.952

0.9196–0.9868

0.007*

1.0300

0.9440–1.1238

0.505

SBE

0.8946

0.8452–0.9468

0.0001*

0.9207

0.7367–1.1507

0.468

HCO3−

0.8338

0.7703–0.9026

< 0.0001*

0.6967

0.5771–0.8410

0.0002*

Lactate

1.3152

1.1302–1.5305

0.0004*

1.4338

0.985–2.482

1

ABE

0.9158

0.8601–0.9751

0.0060*

1.2270

1.0453–1.4403

0.0124*

AG

1.0715

1.0074–1.1396

0.0283*

0.940

0.866–1.020

0.138

Na–Cl

0.9228

0.8576–0.9930

0.0316*

0.6956

0.2416–1.5829

1

SCr

1.1980

1.0597–1.3543

0.0039*

1.033

0.892–1.198

0.662

Urea

1.0137

1.0076–1.0199

 < 0.0001*

1.0114

1.0053–1.0176

0.0002*

  1. pH, hydrogenion potential; PaO2/FiO2, partial pressure arterial oxygen and fraction of inspired oxygen; mmHg, millimeters of mercury; IQR, interquartile range; SD, standard deviation; PaCO2, arterial carbon dioxide pressure; SBE, standard base excess; HCO3−, bicarbonate; ABE, alactic base excess; AG, anion gap; Na–Cl, sodium-chloride difference; SCr, serum creatinine
  2. *Significant difference between groups (p < 0.05)
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Renal Replacement Therapy

ISSN: 2059-1381

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