Purpose Analyze how well blood glucose meter (BGM) readings align with continuous glucose monitor (CGM) values using a fixed pairing window and percent-difference bands.
Key Idea Pair each BGM reading with the closest CGM value within a 15-minute window and compute the percent difference. This notebook prepares the dataset used for the accompanying Tableau visualizations.
Explore the interactive Tableau dashboards here:
Tableau Public – BGM CGM Alignment
Aligning CGM and BGM Readings Using Python and Tableau
https://jcsanalytics.com/index.php?view=article&id=52:aligning-cgm-and-bgm-readings-using-python-and-tableau