Baseline characteristics for participants
| Characteristics | Number of participants, n (%) |
| Age, years | |
| 22 | 27 (9.9%) |
| 23 | 16 (5.8%) |
| 24 | 67 (24.5%) |
| 25 | 66 (24.1%) |
| 26 | 50 (18.2%) |
| 27 | 28 (10.2%) |
| 28 | 20 (7.3%) |
| Gender | |
| Male | 130 (47.4%) |
| Female | 144 (52.6%) |
| Study stage | |
| Preclinical | 148 (54.0%) |
| Clinical | 126 (46.0%) |
| Acknowledgement of any kind of big data platform | |
| Yes | 207 (75.5%) |
| No | 67 (24.5%) |
| Know the applications of big data technology | |
| Yes | 183 (66.8%) |
| No | 91 (33.2%) |
| Involved in any big data-related projects | |
| Yes | 47 (17.2%) |
| No | 227 (82.8%) |
| 274 (100%) | |