. Author manuscript; available in PMC: 2013 Sep 1.

Published in final edited form as: Behav Ther. 2013 Feb 4;44(3):359–372. doi: 10.1016/j.beth.2013.01.002

Table 2.

Comparisons Between IH-CBT (N=47) and SHV (N=46) Groups on Depression Measures and Overall Functioning at Each Time Point

Group						t or χ²	F or χ²
Measure	Assessment	IH-CBT		SHV			Group × Time
		Mean/N	SD/%	Mean/N	SD/%
BDI-II	Pre	33.11	9.90	34.54	10.04	-0.70	7.87^**
	Post	12.70	15.44	26.51	13.49	-4.35^***
	Follow-up	12.31	13.71	21.74	14.91	-2.89^**
EPDS	Pre	18.77	3.96	19.22	4.07	-0.54	7.39^**
	Post	9.49	7.35	15.26	5.47	-4.09^***
	Follow-up	8.59	7.22	13.24	8.20	-2.64^*
HDRS	Pre	21.87	4.37	21.96	4.40	-0.09	9.23^**
	Post	8.71	7.86	15.05	8.24	-3.61^**
	Follow-up	7.28	6.47	12.21	8.32	-2.91^**
GAF	Pre	55.51	6.29	56.11	6.44	-0.45	7.40^**
	Post	72.22	13.88	63.23	12.18	3.16^**
	Follow-up	73.41	13.48	65.39	12.98	2.66^*
MDD	Pre	47	100.0%	46	100.0%		0.44
	Post	12	29.3%	30	69.8%	13.8^***
	Follow-up	8	20.5%	20	52.6%	8.6^**

Note. BDI-II=Beck Depression Inventory-II; EPDS=Edinburgh Postnatal Depression Scale; HDRS=Hamilton Depression Rating Scale; GAF=Global Assessment of Functioning Scale; MDD=Major Depressive Disorder diagnosis from SCID-I.

p<0.05

^**

p<0.01

^***

p<0.001 (p-values are FDR adjusted). χ² test is for MDD diagnosis.