Figure 2

Agreement between abstract and ClinicalTrials.gov register on eligibility criteria. Bars show percent of abstract-ClinicalTrials.gov pairs that agree (black) or disagree (gray) on eligibility criterion, or where information on a criterion was provided in the ClinicalTrials.gov record but not the abstract (white). Eligibility criteria assessed are inclusion of adults, children, healthy volunteers, presence of a condition, men and/or boys, and women and/or girls and were categorized as present or not present. CT.gov = ClinicalTrials.gov.