Ignite Creation Date:
2025-12-24 @ 1:28 PM
Ignite Modification Date:
2025-12-28 @ 1:58 AM
Study NCT ID:
NCT07094295
Status:
COMPLETED
Last Update Posted:
2025-07-30
First Post:
2025-07-23
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Perioperative Blood Transfusion and Increased One-year Mortality
Sponsor:
Changhai Hospital
Organization:
Study Overview
Official Title:
Association of Perioperative Blood Transfusion With Increased One-year Mortality After Surgery: a Retrospective Propensity Score-Matched Cohort Study
Status:
COMPLETED
Status Verified Date:
2025-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The goal of this retrospective observational study is to explore the association of perioperative blood transfusion with increased one-year mortality in patients undergoing surgeries. The main question it aims to answer perioperative blood transfusion is associated with increased one-year mortality across various surgical settings. We will retrospectively collect the clinical data (including one-year mortality) in patients with perioperative blood transfusion or not and analysis the association between perioperative blood transfusion and one-year mortality after surgery.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: