Table 1.

Attrition descriptive results.

	Participants n = 757		Dropouts n = 463
Variables in T1	M	SD	M	SD	t	p	d
Age	38.69	12.98	37.35	13.5	−1.72	0.086	0.10
Severity	5.20	1.42	5.29	1.40	1.10	0.270	0.06
Vulnerability	4.23	1.75	4.26	1.83	0.25	0.800	0.02
Instrumental coping	3.07	1.50	3.20	1.51	1.51	0.131	0.09
Self-efficacy	17.39	3.53	16.63	4.07	−3.33	0.001	0.20
Protection measures	5.44	1.36	5.47	1.39	0.45	0.651	0.02