Impact of virtual problem-based learning of cardiopulmonary resuscitation on fourth-year nursing students’ satisfaction and performance: a quasi-experimental study

Table 3 Mean comparison of student performance scores before, immediately after, and one month after the intervention (N = 80)

Student performance		Groups		P-value
Student performance		Experimental (N = 40)	Control (N = 40)	P-value
Chest compressions (Mean ± SD)	Before the intervention	11.93 ± 1.11	11.73 ± 1.24	0.451^*
	immediately after the intervention	25.85 ± 2.42¹	11.83 ± 1.21	< 0.001^*
	one month after the intervention	25.35 ± 2.27¹	12.03 ± 1.65	< 0.001^*
	*P-value*	< 0.001^† F = 900.53	0.107^† F = 2.52
	*P-value*	< 0.001^¶ F = 75.95
Air way management (Mean ± SD)	Before the intervention	10.95 ± 1.10	10.75 ± 0.89	0.378^*
	immediately after the intervention	26.10 ± 1.58¹	10.93 ± 0.91	< 0.001^*
	one month after the intervention	25.35 ± 1.57¹	11.38 ± 1.03¹	< 0.001^*
	*P-value*	< 0.001^† F = 1258.60	176^† F = 8.31
	*P-value*	< 0.001^¶ F = 81.16

^*: P-value derived from independent sample t-test
^†: P-value derived from single repeated measurement
^¶: P-value derived from overall repeated measurement. ¹: significantly different with first time point (before intervention)

ISSN: 1472-6920