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Table 2 Incidence of post-operative complications after surgery

From: Respiratory physiotherapy and incidence of pulmonary complications in off-pump coronary artery bypass graft surgery: an observational follow-up study

Variables

n

%

95% CI

Diaphragm elevation

234/258

90.7%

87.0% – 94.5%

Pleural effusion

123/258

47.5%

41.2% – 53.8%

Atelectasis

64/258

24.7%

19.3% – 30.2%

Pulmonary oedema

21/258

8.1%

4.6% – 11.7%

Pneumothorax

6/257

2.3%

0.3% – 4.3%

Pneumonia

5/257

1.9%

0.6% – 4.5%

Renal insufficiency

3/259

1.2%

0.2% – 3.3%

Neurological

2/261

0.8%

0.1% – 2.7%

Death

3/263

1.1%

0.3% – 3.3%

  1. CI: confidence interval