Table 2.

Rotated components structure

Components	1	2	3	4	5	6	7
Depressed Mood	.193	.390	.080	.042	.604	.114	−.202
Feelings of Guilt	.070	−.004	.156	−.162	.173	−.249	.692
Suicidal thoughts	−.034	.171	−.075	−.066	.140	.595	−.239
Insomnia - Early	.158	−.239	.162	−.026	−.104	.785	−.042
Insomnia - Middle	.136	.042	.259	−.370	−.290	−.517	−.255
Insomnia - Late	.033	−.329	.354	−.524	−.092	−.231	−.254
Reduced Work and Activities	.066	−.478	.420	.409	−.165	−.025	.036
Psychomotor Retardation	−.061	−.029	−.009	.001	.882	.028	.010
Agitation	−.018	.754	−.026	−.021	.004	−.019	.060
Anxiety - Psychological	−.151	.672	.467	.009	.109	−.156	−.027
Anxiety – Somatic	−.180	.073	.783	−.141	−.148	−.058	.091
Gastrointestinal Somatic Symptoms	.837	−.044	−.095	.027	−.019	.134	.093
General Somatic Symptoms	−.346	−.374	−.190	.519	.076	−.152	−.061
Genital Symptoms	.062	−.034	−.009	.865	−.024	−.028	−.243
Hypochondria	−.115	.066	.049	−.026	−.365	.030	.678
Loss of Weight	.852	−.050	.062	−.057	.074	−.099	−.149
Insight	−.216	−.045	−.649	.052	−.286	−.122	−.132
Rotated Sum of Squares Eigenvalue	1.76	1.76	1.74	1.66	1.59	1.46	1.29
Rotated Sum of Squares % Variance	10.36	10.33	10.21	9.75	9.32	8.61	7.61
% Variance explained by orthogonal factors	13.97	12.47	11.17	8.11	7.48	6.79	6.19
Total Variance explained by orthogonal factors				66.18%

Item included in each component presented in bold. Component descriptors: 1) Weight loss & Gastrointestinal symptoms; 2) Agitation/Anxiety & Reduced activities; 3) Lack of insight & Somatic anxiety; 4) Somatic Symptoms & sleep disturbance; 5) Low mood & slowing; 6) Sleep disturbance & suicidal thoughts; 7) Guilt & Hypochondria.