B. Ahrens et al., LENGTH OF LITHIUM TREATMENT NEEDED TO ELIMINATE THE HIGH MORTALITY OFAFFECTIVE-DISORDERS, British Journal of Psychiatry, 163, 1993, pp. 27-29
Recent studies have indicated that long-term lithium treatment reduces
the expected suicidal activity and overall mortality of patients with
affective disorders. Based on the data from the lithium clinics in Be
rlin and Hamilton (n = 512), a minimum length of two years of continue
d lithium treatment is needed to reduce the high mortality resulting f
rom affective disorders.