Table 1.

Demographic characteristic of the participants.

	Fish oil group	Placebo group
N	32	35
Male	21	14
Female	11	21
Age	34.09 ± 11.01	34.03 ± 10.38
Age of first episode of schizophrenia	21.44 ± 6.55	22.03 ± 7.27
Duration of illness (year)	12.43 ± 9.92	11.87 ± 8.11
MOAS	14.13 ± 5.63	14.11 ± 6.72
Hostility	4.47 ± 1.54	4.29 ± 1.45
On Clozapine	6	6
On Olanzapine	14	21

MOAS, Modified Overt Aggression Scale.