... were imposed constraints, only two factor loadings in the The aim of the present study is to examine the factor structure of the HADS using Japanese psychiatric outpatient and student populations ... and the Hospital Anxiety and Depression Scale Br J Psychiatry 1990, 157:860-864 Dawkins N, Cloherty ME, Gracey F, Evans JJ: The factor structure of the Hospital Anxiety and Depression Scale in ... the Hospital and Anxiety and Depression Scale measure anxiety and depression in healthy subjects? Psychiatry Res 2003, 118:89-99 Barth J, Martin CR: Factor structure of the Hospital Anxiety and...