Table 2 Participation status and work undertaken in clinical studies
From: An exploratory study on needs for clinical research training: data from Chinese hospitals
Item | Particulars | |||||
|---|---|---|---|---|---|---|
Types of clinical study | Leader N (%) | Investigator N (%) | Never N (%) | |||
Multi-center randomized controlled trials | 17(2.8 %) | 291(48.5 %) | 292(48.7 %) | |||
Single-center randomized controlled trials | 53(8.8 %) | 279(46.5 %) | 268(44.7 %) | |||
Prospective cohort studies | 35(5.8 %) | 239(39.8 %) | 326(54.4 %) | |||
Retrospective cohort studies | 87(14.5 %) | 290(48.3 %) | 223(37.2 %) | |||
Case-control studies | 83(13.8 %) | 275(45.8 %) | 242(40.4 %) | |||
Cross-sectional studies | 57(9.5 %) | 189(31.3 %) | 354(59.0 %) | |||
Case reports | 117(19.5 %) | 261(43.5 %) | 222(37.0 %) | |||
Types of work undertaken | Frequently N (%) | Rarely N (%) | Never N (%) | |||
Clinical trial design | 166(27.7 %) | 318(53.0 %) | 166(19.3 %) | |||
Clinical trial protocol writing | 15(25.0 %) | 319(53.2 %) | 131(21.8 %) | |||
Biological sample collection | 223(37.2 %) | 261(43.5 %) | 116(19.3 %) | |||
Biobank management | 112(18.7 %) | 290(48.3 %) | 198(33.0 %) | |||
Database maintenance | 128(21.3 %) | 290(48.3 %) | 182(30.4 %) | |||
Cohort follow-up | 161(26.8 %) | 288(48.0 %) | 151(25.2 %) | |||