Table 2. Clinical and demographic characteristics of the participants.

	Patients		Controls
	Mean	S.D.	Mean	S.D.	p value	T
Age	48.73	4.95	47.68	5.313	>0.05	0.607
Years of education	13.91	2.39	13.38	2.849	>0.05	0.792
WAIS-R	104.27	11.49	103.41	12.462	>0.05	0.212
Age at the beginning of symptoms	44.91	4.35
Age at diagnosis	45.27	3.37
Mean duration of disease (month)	9.5	3.37
Tumorectomy (number of weeks after diagnosis)	7.5	7.17
Chemortherapy lasting (number of week)	16.4	7.41
Radiotherapy lasting (number of week)	5.8	3.74
Remission lasting (month)	39.27	16.61
MADRS	3.25	2.59	1.62	1.936	0.035	2.192
HAD-A	6.36	2.38	5.84	3.5	>0.05	0.665
HAD-D	3.91	2.47	2.11	1.595	0.02	2.439