Generation of Risk Score for Serious Non-Steroidal Anti-Inflammatory Drug (NSAID) Induced Cardiovascular Events...

Area of Science:

• Cardiovascular Medicine
• Pharmacology
• Health Informatics

Background:

• Nonsteroidal anti-inflammatory drugs (NSAIDs) are widely used for pain management.
• NSAID use is associated with an increased risk of cardiovascular events.
• There is a need for a validated tool to assess this risk.

Purpose of the Study:

• To develop and validate the NSAID Induced Cardiovascular Events (NAÏVE) risk scoring tool.
• To provide clinicians with decision support for NSAID prescriptions.
• To improve patient safety by identifying individuals at higher risk for NSAID-associated cardiovascular events.

Main Methods:

• A retrospective nested case-control study design was employed.
• Data were sourced from the DAVINCI database, integrating VHA and DoD records.
• The study analyzed demographic, clinical, and prescription variables in a large cohort.

Main Results:

• The NAÏVE risk index was developed using data from 231,967 cases and 2,319,670 controls.
• The tool demonstrated strong discriminatory ability (C-statistic = 0.88).
• Age, NSAID exposure, comorbidities, and medication history were significant predictors of cardiovascular events.

Conclusions:

• The NAÏVE tool is the first evidence-based risk score for NSAID-induced cardiovascular events.
• It offers valuable decision support for clinicians and facilitates shared decision-making with patients.
• Further validation and prospective studies are recommended.