Post-PCI GIB Risk Calculator

Clinical Disclaimer

Usage Acknowledgement Required

This Post-PCI GIB Risk Calculator is derived from the study "Meta-Analysis and External Validation of a Risk Model for Gastrointestinal Bleeding After Percutaneous Coronary Intervention".

Study Context I understand I should review the original manuscript to comprehend the model's development, external validation process, and performance metrics.

Intended Use This tool is designed for healthcare professionals to assist in stratifying bleeding risk in post-PCI patients.

Limitations This is an educational & research tool. It does not replace professional clinical diagnosis or judgment.

Demographics

Age Group

< 64

65–74

75–84

≥ 85

Biological Sex

Male

Female

Clinical Factors

Current Smoking

Active use within 30 days

Prior GI Ulcer

Past 12mo or active

Renal Insufficiency

eGFR < 60 or dialysis

Anemia

Hb <13 (M) or <12 (F)

Anticoagulants

Discharge or planned ≥7d

GPIIb/IIIa Antagonist

Periprocedural use

Proton Pump Inhibitor Use

During the index hospitalization / Prescribed at discharge

Total Risk Score

0

POINTS

Low Risk

Estimated GIB Incidence

0.96%

Low (≤ -4) 0.96%

Medium (-4 to 6) 1.64%

High (> 6) 12.14%

Operational Definitions

Renal Insufficiency: eGFR < 60 mL/min/1.73 m².
Anemia: Hb < 13 g/dL (M) or < 12 g/dL (F).
Smoking: Active use within 30 days pre-PCI.