Table 3.

Pearson correlation coefficients of measures with the CSI

Measures	1	2	3	4	5	6	7
1. CSI	—	−0.49**	−0.53**	−0.38**	−0.36**	0.62	0.53
2. WHOQOL-BREF Physical domain		—	0.65**	0.55**	0.62**	−0.52**	−0.50**
3. WHOQOL-BREF Psychological domain			—	0.70**	0.67**	−0.65**	−0.52**
4. WHOQOL-BREF Social relations domain				—	0.62**	−0.52**	−0.40**
5. WHOQOL-BREF Environment domain					—	−0.43**	−0.39**
6. BDI						—	0.61**
7. PSS-14							—

BDI, Beck Depression Inventory; CSI, Celiac Symptom Inventory; PSS-14, Perceived Stress Inventory; WHOQOL-BREF, WHO Quality of Life–Brief version.

^*P < 0.05. **P < 0.01.