Table 2.

Means (SDs) for All Variables for Each Site (by Dimidjian et al. 2006 Severity Grouping for UW)

Variable	UW HRSD 14–19	UW HRSD > 19	CPT-II
CT-Concrete	2.81 (0.35)	2.75 (0.38)	2.87 (0.55)
WAI	4.41 (0.38)	4.35 (0.53)	4.38 (0.45)
PCTS	1.87 (0.45)	1.82 (0.44)	1.71 (0.27)
BDI-Change	7.88 (8.57)	11.52 (12.61)	11.58 (10.52)

Note. UW = University of Washington study; HRSD = Hamilton Rating Scale for Depression; CPT-II = Cognitive Pharmacotherapy–II study; CT-Concrete = Cognitive Therapy–Concrete subscale (assessed at the third CT session); WAI = Working Alliance Inventory (assessed at the third CT session); PCTS = Performance of Cognitive Therapy Strategies (assessed at the third from last CT session); BDI-Change = change in Beck Depression Inventory–II from Session 3 until treatment termination (or dropout).