Antipsychotic drug treatment and switches taken from enrolment during the follow up period. Each box reports the percentage of patients taking one out of the four treatment options (typical, atypical, combination of typical and atypical, none). Vertical lines joining the boxes represent the switch from one treatment option to the alternative option(s). Horizontal lines join the number and the type of options to which treatment change occurred in each step of switch. Boxes on the right of the figure report the percentage of patients involved in each step of treatment switch.
Cortesi et al. BMC Psychiatry 2013 13:98 doi:10.1186/1471-244X-13-98