Table 2. Statistical analysis on the scores for the scales that were applied to the groups.

	Emergency team (n = 100) Mean ± SD	Other teams (n = 98) Mean ± SD
Religious orientation − intrinsic orientation	41.2 ± 6.7	40 ± 6.3
Religious orientation − external personal orientation	24.2 ± 5.3	23.9 ± 5.1
Religious orientation − social religious orientation	13.7 ± 4.4	12.7 ± 4.5
HADS anxiety score**	12 ± 4.5	7 ± 3.4
HADS depression score**	10.8 ± 4.4	6.4 ± 3
PSQI subjective sleep quality**	1.58 ± 0.8	1.1 ± 0.6
PSQI time to fall asleep**	1.8 ± 0.9	1.1 ± 0.9
PSQI sleep duration*	1.1 ± 1	0.7 ± 0.8
PSQI habitual sleep efficiency	0.5 ± 0.9	0.3 ± 0.7
PSQI sleep disturbances	1.5 ± 0.7	1.4 ± 0.9
PSQI use of sleep medication**	0.2 ± 0.5	0.4 ± 0.1
PSQI daytime dysfunction **	1.47 ± 0.9	0.6 ± 0.7
Perceived stress level score**	28 ± 10.6	17.7 ± 7.1
WHOQOL overall health**	5.5 ± 1.5	6.4 ± 1.7
WHOQOL physical health**	22.2 ± 4.6	25.5 ± 4.7
WHOQOL psychological health**	19.3 ± 4.2	21.8 ± 3.7
WHOQOL social relation**	9.5 ± 2.2	11.2 ± 3.3
WHOQOL environmental health**	22.9 ± 5.3	25.6 ± 5.4

SD = standard deviation; HADS: Hospital Anxiety and Depression Scale; PSQI = Pittsburgh Sleep Quality Index; WHOQOL: World Health Organization Quality Of Life scale;

^*= P < 0.01;

^**= P < 0.001.