Table 1.

Descriptive statistics for analysed variables.

Variables	M	SD	min	max	S	K	α
Perceived stress	21.79	6.92	4	38	−0.24	−0.29	0.87
Comprehensibility	42.20	9.97	16	63	−0.27	−0.44	0.78
Manageability	45.39	9.06	26	65	−0.05	−0.40	0.75
Meaningfulness	39.90	8.42	13	56	−0.69	0.41	0.79
Sense of coherence	127.50	23.13	63	176	−0.25	−0.30	0.89
Acceptance of illness	24.05	8.62	7	40	0.07	−0.82	0.87

M—mean value; SD—standard deviation; min—minimum value; max—maximum value; S—measure of skewness; K—measure of kurtosis; α—Cronbach’s alpha reliability coefficient.