UMIN ID: UMIN000054657
Registered date:14/06/2024
Predictive modeling of intraoperative bleeding and blood transfusion using the University of Tsukuba Hospital perioperative dataset
Basic Information
| Recruitment status | Pending |
|---|---|
| Health condition(s) or Problem(s) studied | Surgery under general anesthesia, epidural anesthesia, or spinal anesthesia |
| Date of first enrollment | 2024/06/14 |
| Target sample size | 70000 |
| Countries of recruitment | Japan |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | Amount of blood loss |
|---|---|
| Secondary Outcome | transfusion or no transfusion, amount of blood transfusion |
Key inclusion & exclusion criteria
| Age minimum | Not applicable |
|---|---|
| Age maximum | Not applicable |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | Second or subsequent surgeries during hospitalization. Patients with missing or erroneous data. |
Related Information
| Primary Sponsor | University of Tsukuba |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | None |
| Secondary ID(s) | R05-219 |
Contact
| public contact | |
| Name | Kensuke Shimada |
| Address | 2-1-1 Amakubo, Tsukuba, Ibaraki, Japan 2-1-1 |
| Telephone | +81-29-853-3914 |
| kensukeshimada.s@gmail.com | |
| Affiliation | University of Tsukuba Tsukuba Clinical Research & Development Organization |
| scientific contact | |
| Name | Nanako Tamiya |
| Address | 1-1-1 Tenno-dai, Tsukuba, Ibaraki, Japan |
| Telephone | +81-(0)29-853-8849 |
| hsr@md.tsukuba.ac.jp | |
| Affiliation | University of Tsukuba Department of Health Services Research, Faculty of Medicine |