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Table 2 Adverse events characteristics

From: The effect of body mass index on short-term outcomes in patients undergoing off-pump coronary artery bypass grafting surgery: a retrospective study from a single cardiovascular center

Variables

Group LN

(n = 385)

Group OVW

(n = 501)

Group OBS

(n = 120)

P

Mortality and morbidities

6 (2.2)

12 (2.5)

8 (3.2)

0.735

Mortality

1 (0.4)

0 (0.0)

0 (0.0)

0.523

Any morbidity

5 (1.8)

12 (2.5)

8 (3.2)

0.588

 Cardiac arrest

1 (0.4)

2 (0.4)

0 (0.0)

0.804

 Atrial fibrillation

1 (0.4)

4 (0.8)

4 (1.6)

0.338

 New pacemaker

3 (1.1)

2 (0.4)

2 (0.8)

0.486

 Non-fatal myocardial infarction

0 (0.0)

2 (0.4)

1 (0.4)

0.616

 Low cardiac output

4 (1.4)

7 (1.5)

3 (1.2)

1

 Intra-aortic balloon pump

1 (0.4)

4 (0.8)

0 (0.0)

0.525

 Extracorporeal membrane oxygenation

4 (1.4)

10 (2.1)

3 (1.2)

0.700

 Non-fatal stroke

0 (0.0)

2 (0.4)

3 (1.2)

0.120

 Continuous renal replacement therapy

7 (2.5)

15 (3.1)

6 (2.4)

0.803

 Pneumonia

151 (54.5)

265 (55.2)

129 (51.8)

0.683

  1. Values are n (%)