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Table 3 The results of multiple regression analysis for survival patients Days in ICU or hospital

From: Age-adjusted Charlson Comorbidity Index as effective predictor for in-hospital mortality of patients with cardiac arrest: a retrospective study

Variables

ICU stay

hospital stay

Coefficient

95%CI

Coefficient

95%CI

Female

0.300

-0.872-1.471

0.221

-2.205-2.647

ICD-I462

-1.264

-2.972-0.445

-2.374

-5.913-1.166

BMI

0.050

-0.020-0.121

0.099

-0.047-0.244

Admission

-0.006

-1.149-1.137

-2.375

-4.742–0.007

 h(min)

-0.003

-0.043-0.038

0.004

-0.080-0.088

 h(max)

0.007

-0.022-0.035

0.065

0.006–0.124

SBP(min)

-0.014

-0.059-0.031

0.025

-0.069-0.118

SBP(max)

0.009

-0.018-0.036

0.038

-0.019-0.094

DBP(min)

0.032

-0.029-0.093

-0.004

-0.131-0.123

DBP(max)

-0.011

-0.047-0.024

-0.006

-0.079-0.094

RR(min)

-0.040

-0.177-0.096

-0.146

-0.428-0.137

RR(max)

0.097

-0.003-0.196

0.163

-0.044-0.369

T(min)

-0.827

-1.421–0.233

-0.583

-1.813-0.647

T(max)

0.497

-0.165-1.158

-0.033

-1.403-1.337

SpO2(min)

-0.020

-0.111-0.071

-0.006

-0.195-0.182

SpO2(max)

-0.967

-1.669–0.265

-0.049

-1.503-1.406

Lac(min)

-0.036

-0.513-0.440

-0.026

-1.013-0.960

Lac(max)

0.102

-0.139-0.343

-0.110

-0.610-0.389

GCS(min)

-0.887

-1.059–0.715

-0.711

-1.067–0.355

SOFA

-0.019

-0.227-0.189

0.450

0.019–0.880

Age-adjusted CCI

0.158

-0.045-0.361

0.476

0.056–0.896

Sepsis

2.868

1.449–4.287

3.441

0.501–6.381

MV

0.555

-0.872-1.983

-0.905

-3.863-2.053

Defibrillation

4.360

1.886–6.834

-0.745

-5.869-4.380

  1. ICD-I462 whether the patient is with cardiac arrest due to underlying cardiac condition, BMI Body mass index, SBP Systolic blood pressure, DBP Diastolic blood pressure, HR Heart rate, RR Respiratory rate, T Temperature, SpO2 pulse oxygen saturation, GCS Glasgow Coma Scale, Lac Lactate, AIDS Acquired Immune Deficiency Syndrome, MV Mechanical ventilation, 95%CI 95% confident interval