Clinical Methodology & Mathematical Validation Standards

Comprehensive documentation of scoring criteria, algorithms, validation literature, revision history, and privacy architecture.

ChildPughCalculator.Com is an independent clinical decision support platform built to provide validated, transparent, and private calculation engines for hepatology and perioperative risk.

Mathematical Architecture & Client-Side Execution

Every calculation is executed entirely within the client’s web browser via our open JavaScript engine.

No patient identifiers, demographic information, laboratory values, or calculation results are ever transmitted to or stored on our servers. There are no tracking scripts containing medical data.

Algorithms conform strictly to primary source publications (Pugh RN et al. 1973; Kim WR et al. 2021; Johnson PJ et al. 2015; Sterling RK et al. 2006).

Clinical takeaways

• 100% client-side privacy.
• Validated against official OPTN and AASLD formulas.

References

1. Pugh RN, et al. Br J Surg. 1973;60(8):646-649.
2. Kim WR, et al. Gastroenterology. 2021;161(6):1887-1895.e4.