Teamwork skills, shared mental models, and performance in simulated trauma teams: an independent group design

Table 4 Means, standard deviations and significant values for teamwork skills and SMM-indicators in higher and lower-performing teams (N = 27).

	Medical Management Skills				Performance Score
	Higher team performance (N = 18)		Lower team performance (N = 9)		Higher team performance (N = 14)		Lower team performance (N = 13)
	$\bar{x}$	SD	$\bar{x}$	SD	$\bar{x}$	SD	$\bar{x}$	SD
ANTS-Teamwork skills
Coordination	1.14	0.38	0.92	0.50	1.05	0.48	1.10	0.38
Poor coordination	0.01	0.02	0.04	0.08	0.01	0.02	0.03	0.07
Information exchange	2.78	0.93	2.11	0.87*	2.66	1.03	2.44	0.88
Use of authority	1.64	0.51	1.41	0.59	1.80	0.60	1.77	0.59
Poor use of authority	0.07	0.11	0.06	0.08	0.05	0.08	0.08	0.12
Assessing capabilities	1.80	0.55	1.50	0.56	0.04	0.08	0.25	0.52
Supporting behaviour	0.60	0.35	0.72	0.49	0.50	0.38	0.79	0.37*
Poor supporting behaviour	0.05	0.08	0.02	0.03	0.05	0.09	0.03	0.03
SMM - Indicators
Provide information	2.83	0.93	1.68	0.96**	2.54	0.92	2.34	1.25
Communicating situational awareness	1.51	0.47	1.23	0.57	1.50	0.52	1.37	0.50
Poor communicating SA	0.50	0.33	0.46	0.46	0.35	0.28	0.63	0.40*
Provide support	2.30	0.66	2.16	0.93	1.95	0.67	2.11	0.64
Team initiative	1.88	0.55	1.62	0.83	0.35	0.20	0.37	0.26

ISSN: 1757-7241