Predictive Value of Postoperative Prognostic Nutritional Index Trajectory on 1-year Mortality After Off-pump Coronary Artery Bypass Surgery

Yonsei University Health System (YUHS)

Status: Completed

Conditions: Patients Undergoing Off-pump Coronary Artery by Pass Surgery

Treatments: Other: No intervention

Study type: Observational

Funder types: Other

Identifiers

NCT06435416

3-2023-0184

Details and patient eligibility

About

This study investigated the changing pattern of postoperative Prognostic Nutritional Index (PNI) after off-pump coronary artery bypass surgery using a trajectory analysis. The investigators aimed to investigate the correlation between postoperative PNI recovery patterns and mortality in patients undergoing off-pump coronary artery bypass surgery.

Enrollment: 983 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients aged ≥ 18 years who underwent off-pump coronary artery bypass surgery

Exclusion criteria

• Patients without PNI value between 1 and 3 days after surgery
• Patients without PNI value between 20 and 60 days after surgery

Trial design

983 participants in 2 patient groups

PNI trajectory group 1

Treatment:

Other: No intervention

PNI trajectory group 2

Treatment:

Other: No intervention