WCST Performance in Schizophrenia and Severe Depression with Psychotic Features

Table 1

Demographic data, duration, and severity of illness in schizophrenic and psychotically depressed patients (no difference found).

	Patients with schizophrenia (𝑛=30)	Patients with major depression with psychotic features (𝑛=30)	Statistic test
Gender	Female   Male	Female   Male
	40%     60%	50%      50%	𝜒^2=0.53
Age (yrs)	35.2±8.01	36.9±7.98	𝑈=0.52
Illness duration (yrs)	3.85±2.01	5.1±2.83	𝑈=3.13
CGI-S score	5.1±0.55	4.6±0.5	𝑈=3.57
BPRS score	49.45±3.05	47.85±4.07	𝑈=1.72