Fig. 3.

Recording of generalised anxiety, depression or mixed disorders or symptoms, by age group and gender. Annual incidence rates (left) for patients with a recorded generalised anxiety disorder, generalised anxiety symptoms, depression, depression symptoms or mixed anxiety and depression were calculated by dividing the annual number of incident cases by the total person-years at risk (PYAR) for each year. Model fitted values (right) were calculated from a Poisson mixed effects model with a time smoother.