<sod >Twenty-one per cent of men have attempted suicide, the figures showed, while a quarter of women and 15 per cent of male inmates have symptoms indicative of psychosis, compared with four per cent of the general public.< eod>< sod > They also revealed that aÃÂ quarter of women and 15 per cent of male inmates have symptoms indicative of psychosis, compared with four per cent of the general public.< eod>