Table 1.

Descriptive statistics (n = 301).

	N	%	Mean (SD)	Min	Max
Total	301	100
Gender
Male	157	52.2
Female	144	47.8
Age (years)	295	98	10.9 (1.1)	9.6	14.6
Grade
Fourth	116	38.5
Sixth	185	61.5
Parental relationship
Very good	207	68.8
Good	49	16.3
General	33	11.0
Bad	12	4.0
Trauma exposure	296	96.7	2.5 (1.2)	0	5
Witnessing a dead body	159	52.8
Witness a building collapse	218	72.4
Lost one (or more) relative(s)	244	81.1
Was trapped	33	11.0
Was injured	99	32.9