[Retracted] Analysis of the Effectiveness of Transradial Access Puncture in the Application of Complications and Comfort after Cerebral Angiography

Table 2

Comparison of postoperative puncture site bleeding, urinary retention, and GCQ scores between the two groups.

Group	Number of examples	Bleeding from puncture site with or without		First urination Time (minutes)	Urinary retention with or without		GCQ score
Test group	40	1 (2.5)	39 (97.5)	62.47 ± 15.24	0	40	70.65 ± 7.66
Control group	40	6 (15)	34 (85)	85.97 ± 32.88	6	34	61.45 ± 8.72
		3.914		−4.1^1	6.486^2		5.01^1
		0.048		0.0001	0.011		<0.0001

Note. 1): t-value; 2)-value.