Influence of Antipsychotic and Anticholinergic Loads on Cognitive Functions in Patients with Schizophrenia

Table 4

Demographics of subgroup A, subgroup B, and the unmedicated patients group, results represented by mean value and standard deviation or absolute frequencies.

Variable	Subgroup A; ()	Subgroup B; ()	Unmedicated; ()
Age (years)	26.7 (7.2)	29.6 (9.1)	26.7 (9.1)
Gender
female/ male	16/25	23/40	8/14
Educational level
none/ high school/ university/ unknown	22/12/6/1	25/24/10/4	9/11/2/0
Time since onset of illness (months)	12.9 (19.0)	31.7 (54.9)	3.8 (7.1)