[Retracted] Application of Computer-Based Simulation Teaching Combined with PBL in Colorectal Tumor Hemorrhage

Table 3

Comparison of theoretical and skill examination scores of nurses in the experimental and control groups ( ± s, scores).

Group	n	Theoretical examination results	Practical skills
Experimental group	45	84.36 ± 7.25	86.20 ± 7.31
Control group	45	77.20 ± 5.24	71.35 ± 9.18