Additional file 7 of Some data quality issues at ClinicalTrials.gov

Records with a primary completion date. The data (58,685 records from Additional file 6: Table S4) were sorted into a “PriComplDate” sheet for trials with primary completion dates, with the remaining records in a “PriComplDate_leftovers” sheet. The data are presented in the following six Recruitment Type categories: (1) Active, not recruiting (1220 selected records with 51 leftovers), (2) Completed (2040; 414), (3) Enrolling by invitation (42; 3), (4) Recruiting (1382; 164), (5) Suspended (91; 15), and (6) Terminated (326; 63). The sheets for these categories are numbered 1–6, respectively. (XLS 7227 kb)