TABLE 2.

Results of the EFA on Subsample 1 (n = 2332).

Items	F1	F2
(1) Feeling sad	0.541*
(2) Pessimism	0.661*
(3) Past failure	0.786*
(4) Loss of pleasure	0.590*
(5) Guilty feelings	0.697*
(6) Punishment feelings	0.754*
(7) Self-dislike	0.897*
(8) Self-criticalness	0.674*
(9) Suicidal ideation	0.605*
(10) Crying	0.568*
(11) Agitation	0.447*
(12) Loss of interest	0.466*
(13) Indecisiveness	0.483*
(14) Feelings of worthlessness		0.511*
(15) Loss of energy	0.438*	0.426*
(16) Change in sleeping pattern		0.840*
(17) Irritability		0.873*
(18) Change in appetite		0.815*
(19) Concentration difficulty		0.518*
(20) Tiredness or fatigue		0.630*
(21) Loss of interest in sex		0.656*
Eigenvalue (% of total variance)	11.00 (52.40%)	1.40 (6.70%)
Factor correlation	0.705*

*p < 0.05.