Table 2. Mean and standard deviation of scores of role play and lecturing groups in performing SBAR technique.

Variable	Lecture group (n= 38) Mean (SD)	Role play (n= 38) Mean (SD)	95% CI * for difference	P- value **
Situation	0.421 (0.50)	0.834 (0.37)	-0.57 , -0.18	0.001
Background	0.328 (0.46)	0.725 (0.43)	-0.60 , -0.19	0.001
Assessment	0.302 (0.42)	0.762 (0.39)	-0.64 , -0.27	0.001
Recommendation	0.144 (0.32)	0.365 (0.49)	-0.68 , -0.32	0.001
Total score	1.193 (1.11)	2.928 (1.20)	-2.28 , -1.19	0.001

^*Confidence Interval, ^**P- value is for independent t-test