Table 1.

Means, standard deviations and Spearman correlations of studied variables (unstandardized) at baseline (BL) and at follow-up (FU)

						Percentiles
Variable		M	SD	Min	Max	25th	75th	1	2	3	4
1. Perceived general social support	BL	7.8	1.1	2.3	9	7.3	8.3
	FU	7.8	1.1	4.5	9	7.3	8.3
2. Perceived workplace social support	BL	39.9	6.9	15	54	36	44	0.24**
	FU	41.9	7.2	16	55	38	47	0.20**
3. PTS symptoms	BL	19.8	5.2	17	52	17	20	−0.18*	− 0.23**
	FU	20.6	6.7	17	59	17	20	−0.25**	− 0.09
4. Anxiety symptoms	BL	3.3	2.7	0	14	1	5	−0.18**	− 0.17*	0.25**
	FU	2.9	2.9	0	17	1	4	−0.34**	−0.21**	0.42**
5. Depressive symptoms	BL	2.2	2.4	0	13	0	3	−0.22**	−0.33**	0.30**	0.54**
	FU	2.2	2.6	0	14	0	3	−0.35**	−0.30**	0.33**	0.55**

M and SD represent mean value and standard deviation, respectively. Min and Max represent minimum value and maximum value, respectively

PTS posttraumatic stress, FU Follow-up, BL Baseline

^*p < .05

^**p < .001