FixCrea Offline uses a linear regression model to approximate an enzymatically-derived result for a given Jaffe-based creatinine result.

A free calculator written in Javascript can be found here ready for download, along with the abstract and paper.

The github project site with the Jupyter note file and data can be found here.

Features

• Simple and easy-to-use interface.
• Works offline with any browser as long as Javascript is enabled.
• Compatible with SI units (umol/L) or conventional units (mg/dL) with a conversion factor of 88.4.
• Help and tooltips available on web page: just hover your mouse cursor over parts of the page.

View Demo