Psychometric Properties of the Persian Version of the Short Beck Depression Inventory with Iranian Psychiatric Outpatients

Table 2

BDI-13 interitem correlations.

Item	1	2	3	4	5	6	7	8	9	10	11	12	13
1	1
2		1
3			1
4				1
5					1
6						1
7	.222						1
8	.248			.250				1
9	.214	.082		.195	.245	.254	.146		1
10	.197				.204					1
11		.077	.265		.230			.028		.258	1
12	.181	.187						.170		.193		1
13	.250	.258		.138	.266	.267		.240	.207			.179	1
Total	.664	.672	.748	.655	.706	.768	.494	.640	.535	.627	.510	.483	.454

; .