[Retracted] To Explore the Haemostatic Effect of Compression Haemostasis Using an Ultrasonic Probe under the Guidance of Ultrasound after Radial Artery Puncture

Table 3

Comparison of hemostatic effect between two groups after compression haemostasis.

Group	Experience group ()	Control group ()
Bleeding	7/120 (5.83%)	23/120 (19.16%)	9.752	0.002
Haematoma	5/120 (4.16%)	21/120 (17.5%)	11.042	0.001
Ecchymosis	6/120 (5%)	17/120 (14.16%)	5.818	0.016