A longitudinal study of psychotropic drug prescription

Synopsis While many of the characteristics of psychotropic drug consumers have been established by means of cross-sectional studies, little is known about new consumers and the factors which predispose to long-term treatment. We report on a longitudinal study of 153 general practice patients beginning a new course of psychotropic drug treatment and characterized by extensive physical and psychological morbidity. About 1 in 5 were still receiving psychotropic drugs 6 months later and this prolonged treatment was associated with increased age, previous psychotropic drug-use, higher levels of psychological morbidity at the inception of treatment and, for the women only, social problems as perceived by the general practitioners.