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

Gangnam Severance Hospital983 enrolled

Overview

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.

Study Type

OBSERVATIONAL

Enrollment

983

Conditions

Patients Undergoing Off-pump Coronary Artery by Pass Surgery

Interventions

No interventionOTHER

No intervention

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

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

Locations (1)

Gangnam Severnace Hospital

Seoul, GangnamGu, South Korea

Outcomes

Primary Outcomes

one-year mortality

1 year after surgery

Time frame: one-year mortality after surgery

Secondary Outcomes

Overall mortality

Overall mortality after surgery

Time frame: Up to the last follow-up

Data from ClinicalTrials.gov

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