Validation and psychometric properties of the drug users’ quality of life scale in Iranian population

Table 4 Reliability and consistency coefficients of scale of measurement of DUQOL

No	Items	Correlation coefficient		Alpha-Cronbach
No	Items	R	P-value	Alpha-Cronbach
1	Being Useful For society and help to people	0.575	0.001^**	0.84
2	Accessible Community Resources	0.144	0.017^**	0.85
3	Drugs	0.356	0.001^**	0.84
4	Drug Treatment	0.345	0.001^**	0.85
5	Education and training	0.484	0.001^**	0.85
6	Family	0.578	0.001^**	0.84
7	Feeling Good about Yourself	0.65	0.001^**	0.84
8	Independence and Free Choice	0.433	0.001^**	0.85
9	Friends	0.377	0.001^**	0.85
10	Caring for Harm Reduction	0.448	0.001^**	0.85
11	Physical and mental Health	0.602	0.001^**	0.84
12	Accessible Health Care services	0.416	0.001^**	0.85
13	Housing	0.608	0.001^**	0.84
14	How others treat you	0.617	0.001^**	0.84
15	Leisure Activities	0.528	0.001^**	0.84
16	Income/Money	0.507	0.001^**	0.84
17	Neighborhood Safety	0.619	0.001^**	0.84
18	Partner(s)	0.591	0.001^**	0.85
19	Feeling towards the future	0.402	0.001^**	0.84
20	Sex	0.435	0.001^**	0.85
21	Spirituality	0.63	0.001^**	0.85
22	Transportation	0.423	0.001^**	0.84
	DUQOL			0.85

ISSN: 1747-597X