Table V. Item statistics and corrected item-total correlation (CI-TC) coefficients in DHI-I, DHI-US DHI-G.

Item	Subscales	CI-TC total scale Italian version	CI-TC total scale US version	CI-TC total scale German version
1	P	0.43	0.54	0.32
2	E	0.64	0.34	0.51
3	F	0.65	0.76	0.61
4	P	0.31	0.39	0.48
5	F	0.45	0.50	0.41
6	F	0.65	0.69	0.72
7	F	0.58	0.44	0.36
8	P	0.60	0.54	0.67
9	E	0.67	0.43	0.49
10	E	0.64	0.46	0.27
11	P	0.54	0.51	0.41
12	F	0.48	0.49	0.42
13	P	0.40	0.43	0.27
14	F	0.64	0.58	0.69
15	E	0.47	0.30	0.48
16	F	0.62	0.62	0.57
17	P	0.41	0.58	0.46
18	E	0.57	0.49	0.51
19	F	0.50	0.48	0.32
20	E	0.61	0.27	0.37
21	E	0.58	0.41	0.71
22	E	0.29	0.46	0.60
23	E	0.59	0.41	0.63
24	F	0.63	0.56	0.66
25	P	0.54	0.57	0.32