Additional file 13: of Some data quality issues at ClinicalTrials.gov

Data with real persons. The data (71,359 records from Additional file 12: Table S10) were sorted into a “Person” sheet with the records that had the names of real people in the “Last name” field, and a “NonPerson” sheet with the remaining junk records. The data are presented in the following six Recruitment Type categories: (1) Active, not recruiting (4112 selected records with 693 leftovers), (2) Completed (17,081; 7054), (3) Enrolling by invitation (190; 11), (4) Recruiting (35,447; 1801), (5) Suspended (206; 8), and (6) Terminated (3751; 1005). The sheets for these categories are numbered 1–6, respectively. (XLS 5690 kb)

本数据集包含真实人物相关数据。本次所用的71359条记录来自补充文件12的表S10，其中姓氏（Last name）字段包含真实姓名的记录被归入"Person"工作表，其余无效记录则归入"NonPerson"工作表。本数据集按以下6类招募类型（Recruitment Type）进行划分：(1) 未进行招募（Active, not recruiting）：筛选出4112条记录，剩余693条；(2) 已完成招募（Completed）：17081条；7054条；(3) 邀请式招募中（Enrolling by invitation）：190条；11条；(4) 正在招募（Recruiting）：35447条；1801条；(5) 招募暂停（Suspended）：206条；8条；(6) 招募终止（Terminated）：3751条；1005条。上述各类别对应的工作表依次编号为1至6。（XLS格式，5690 KB）