Association of the Postoperative Nadir Hematocrit With In-Hospital Mortality After Coronary Artery Bypass Grafting: A Single-Center Retrospective Cohort Study

Association of the Postoperative Nadir Hematocrit With In-Hospital Mortality After Coronary Artery Bypass Grafting: A Single-Center Retrospective Cohort Study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2600119109

Enrollment

Unknown

Registered

2026-02-23

Start date

2026-02-23

Completion date

Unknown

Last updated

2026-03-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Coronary Atherosclerotic Heart Disease

Interventions

Coronary Artery Atherosclerotic Heart Disease Observation Group:None

Sponsors

Shandong First Medical University Affiliated Provincial Hospital

Lead Sponsor

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients undergoing coronary artery bypass grafting (CABG) were included.

Exclusion criteria

Exclusion criteria: 1. Age < 18 years old; 2. Missing the lowest postoperative hematocrit (HCT) value data; 3. Missing the death outcome data during the postoperative hospital stay.

Design outcomes

Primary

Measure	Time frame
The mortality rate of patients during their hospital stay after surgery;	—

Secondary

Measure	Time frame
The incidence of postoperative delirium (POD);The incidence of acute kidney injury (AKI) within 7 days after the operation;The length of time the patient was hospitalized in the ICU;Length of hospital stay for the patient;The mortality rate of patients during their hospital stay after surgery;	—

Countries

China

Contacts

Public ContactMeng Lv

Shandong First Medical University Affiliated Provincial Hospital

qylvmeng@163.com+86 151 6910 5373

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 14, 2026