Figure 4. Effect of funding and study phase on proportion of studies that made available their primary outcomes in ClinicalTrials.gov website by time since study completion.

This X axis indicates days from study completion and Y axis indicates proportion of studies that posted results to CTG. - Green line shows phase 2 and industry studies. - Blue line shows phase 2 and non-industry/blended studies. - Red line shows phase 3/4 and industry studies. - Brown line shows phase 3/4 and non-industry/blended studies. * Proportions of result posting to CTG by each group is shown in Table S6 in Appendix S1.