Table 2.

T-tests Comparing Depressed and Non-depressed Groups

	Anxiety Only n=137		Anxiety + Depression n=20
Measure	Mean	SE	Mean	SE	T/χ 2
CDI T-Scoresa
Pre-treatment	47.55	0.92	55.36	2.66	−3.01**
Post-treatment	42.70	0.68	45.59	2.69	−1.44
CGAS
Pre-treatment	53.82	0.57	47.57	1.50	3.90**
Post-treatment	66.76	0.79	60.70	2.52	2.52**
CGI-I
Pre-treatment	–	–	–	–	–
Post-treatment	2.13	0.06	2.22	0.17	−0.54
CGI-S
Pre-treatment	4.56	0.06	4.82	0.19	−1.52
Post-treatment	3.07	0.09	3.66	0.24	−2.24*
CSR
Pre-treatment	5.58	0.07	6.15	0.17	−3.04**
Post-treatment	3.29	0.15	3.65	0.44	−0.85

^†p <.10

^*p <.05

^**p <.005

Bonferroni adjusted alpha=.005

^aCDI scores are represented as scaled t-scores.

Abbreviations: CDI=Children’s Depression Inventory; CGAS=Children’s Global Assessment Scale; CGI-I=Clinical Global Impression Scale - Improvement; CGI-S=Clinical Global Impression Scale - Severity; CSR=Clinical Severity Rating