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Table 2 Logistic Regression Analysis for Occurrence of Postoperative TNEs

From: ABO blood types may affect transient neurological events after surgical revascularization in patients with moyamoya disease: a retrospective single center study

Risk factors

Univariate logistic regression

Multivariable logistic regression

OR (95% CI)

p value

OR (95% CI)

p value

Age

0.970(0.947, 0.994)

0.013

0.979 (0.953, 1.006)

0.112

Male

2.215 (1.374, 3.571)

0.001

2.344(1.387, 3.961)

0.002*

BMI

1.006 (0.927, 1.092)

0.884

  

Preoperative platelets

0.997 (0.993, 1.002)

0.232

  

Preoperative Hemoglobin

1.026 (1.009, 1.044)

0.003

  

Preoperative NA+

1.029 (0.912, 1.162)

0.642

  

Fasting blood glucose

0.711 (0.499, 1.011)

0.058

0.715(0.498, 1.026)

0.068

Comorbidities

    

Hypertension

0.727 (0.442, 1.196)

0.209

  

Diabetes

0.499 (0.161, 1.544)

0.228

  

Stroke

2.031 (1.031, 3.999)

0.040

2.010 (0.917, 4.404)

0.081

Blood types

    

O

Reference

 

Reference

 

A

2.214 (1.122, 4.370)

0.022

2.325 (1.096, 4.933)

0.028*

B

2.079 (1.076, 4.016)

0.029

2.239 (1.095, 4.580)

0.027*

AB

2.519 (1.118, 5.673)

0.026

2.938 (1.197, 7.212)

0.019*

Preoperative albumin

1.044 (0.962, 1.134)

0.301

  

Onset symptoms

    

Others

Reference

 

Reference

 

Hemorrhagic

0.873 (0.437, 1.744)

0.701

1.024(0.484,2.167)

0.950

Ischemic

1.871(1.084, 3.232)

0.025

1.849(1.005, 3.400)

0.048*

Intraoperative hypotension

3.194(1.955, 5.218)

0.012

2.332(1.350, 4.030)

0.002*

Angiographic Suzuki Grade

    

Grade III

Reference

 

Reference

 

Grade IV

0.927 (0.469, 1.832)

0.827

1.247 (0.589,2.640)

0.563

Grade V

0.548 (0.297, 1.011)

0.054

0.552 (0.280,1.088)

0.086

Grade VI

0.484 (0.229, 1.025)

0.058

0.484 (0.214,1.098)

0.083

Duration of surgery

1.001 (0.996, 1.005)

0.715

  

Duration of anesthesia

1.001 (0.996, 1.005)

0.733

  

Infusion volume

1 (1, 1)

0.943

  

Postoperative hemoglobin

1.022 (1.005, 1.039)

0.012

  

Postoperative platelets

1 (0.996, 1.005)

0.938

  

Postoperative albumin

1.057 (0.98, 1.14)

0.151

  
  1. * Indicates P < 0.05