Table 3.

Descriptive statistics and normality tests for the Skindex-29 indexes

Skindex-29 indexes	Minimum	Maximum	Mean	Standard deviation	Skewness	Kurtosis	Kolmogorov-Smirnov normality test
							z	p
Physical symptoms	7	32	17.97	6.13	0.12	–0.89	1.41	0.038
Functioning	12	60	28.25	12.62	0.53	–0.82	2.16	< 0.001
Emotions	10	50	28.25	10.08	0.08	–0.80	0.97	0.301
Total score	29	142	74.47	26.56	0.34	–0.78	1.08	0.193