Table 2.

Paired t-test of MHPTS in emergency nurses (Total N = 17)

MHPTS question	Pre-test mean	Post-test mean	SD	t-test	df	Sig. (2-tailed)
1	1.41	1.70	0.59	−2.063	16	.056
2	1.12	1.88	0.56	−5.607	16	< .001∗
3	1.12	1.76	0.49	−5.416	16	< .001∗
4	1.59	1.94	0.70	−2.073	16	.055
5	1.47	1.82	0.70	−2.073	16	.055
6	1.53	1.76	0.83	−1.167	16	.260
7	1.53	1.88	0.60	−2.400	16	.029†
8	1.50	1.75	0.44	−2.236	15	.041†
9	1.47	1.94	0.72	−2.704	16	.016†
10	1.88	2.00	0.33	−1.461	16	.163
11	1.65	1.82	0.53	−1.376	16	.188
12	1.75	1.68	0.77	0.324	15	.751
13	1.82	1.64	0.53	1.376	16	.188
14	1.76	1.76	0.50	0.000	16	>.99
15	1.69	1.88	0.54	−1.379	15	.188
16	1.69	1.94	0.58	−1.732	15	.104
Total	24.8	28.9	4.24	−3.938	16	.001∗

df, degrees of freedom; MHPTS, Mayo High Performance Teamwork Scale.

^∗Significance at P≤ .01 level.

^†Significance at P≤ .05 level.