Availability of trials and completeness of information for patient-relevant outcomes in publicly available sources by year of CSR.

aCSRs submitted to regulatory authorities.bReports posted in trial results registries.cNumber of all patient-relevant outcomes available in the trials included in the given document pool (per time period).dNumber of all trials included in the given document pool (per time period); percent of all trials from a given time period.eTotal number of outcomes with complete information/total number of outcomes available in the trials included in the given document pool (per time period).fFor eight trials the time from finalization of the CSR to bibliographic search was 1 and gFor six trials the time from finalization of the CSR to the search in registries was 1 and