Table 4: T-test comparing means of empathy score between the current study and selected other studies.

Study	Number of Nursing Students	Empathy Mean Score	Standard Deviation	t-Value	P Value
Current study	202	92.9	16.4
Williams, Brown, Boyle, McKenna, Palermo, & Etherington.	411	104	14.40	-8.56	0.000
Williams, Brown, McKenna, Boyle, Palermo, & Nestel, et al.	247	108.43	12.76	-11.28	0.000
McKenna, Boyle, Brown, Williams, Molloy, & Lewis, et al.	106	107.34	13.74	-7.74	0.000
Ward, Schaal, Sullivan, Bowen, Erdmann, & Hojat.	333	114	11.50	-17.45	0.000
Fields, Mahan, Tillman, Harris, Maxwell, & Hojat.	285	111.5	12.20	-14.34	0.000
Wilson, Prescott, &Becket.	96	104.96	13.40	-6.27	0.000