The assessment of generalized anxiety disorder: psychometric validation of the Spanish version of the self-administered GAD-2 scale in daily medical practice

Table 5 GAD-2 correlations with disability measures

	GAD-2	WHODAS	Communication	Movement	Care	Interpersonal	Work	Social
WHODAS	0.642^**
Communication	0.612^**	0.911^**
Movement	0.406^**	0.809^**	0.692^**
Care	0.361^**	0.796^**	0.708^**	0.690^**
Interpersonal	0.533^**	0.795^**	0.694^**	0.471^**	0.571^**
Work	0.587^**	0.919^**	0.800^**	0.722^**	0.648^**	0.636^**
Social	0.702^**	0.905^**	0.806^**	0.659^**	0.632^**	0.680^**	0.812^**
Number of visits	0.438^**	0.585^**	0.519^**	0.539^**	0.331^**	0.374^**	0.531^**	0.438^**

ISSN: 1477-7525