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Table 5 Comparison of the incidence of related complications between the two groups n (%)

From: Chest CT tomography vs. intracavitary electrocardiogram guidance in predicting the length of PICC placement

Group

n

Osmosis of blood

Extubation

Thrombus

Occupied space on inferior margin of chest radiography

Others

Total rate of related complications

ECG group

218

1

9

1

1

11

10.55 (23/218)

Chest CT group

218

1

11

1

3

18

15.60 (34/218)

χ2

      

2.442

P

      

0.118