The effect of an educational orientation tour on anxiety of nursing students before their first clinical training: a quasi-experimental study

Table 3 Comparison of the state anxiety inventory scores before and after intervention by groups (n = 72)

Group Time	Control Mean ± SD	Intervention Mean ± SD	P value
Before	38.77 ± 8.06	38.66 ± 10.01	0.96^*
After *P value*	36.14 ± 7.37	31.20 ± 6.85	0.005
After *P value*	0.001^**	p < 0.001

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