Tested for Anion Gap in Blood
Normal range: 8.0 - 20.0 mEq/L
Day 1: 15.0 
Day 187: 18.0 
Day 551: 19.0 
Day 1015: 24.0 

Tested for Anion Gap in Blood
Trend is increasing
Abnormality: 
High values on days 1015
