Just had a blood test and test marked "CE" shown as abnormal what does!
Question: Blood test for fatigue
Answers: Blood test for fatigue
I've never heard of an aspect of bloodwork called "CE". Double check this and name the precise blood test (or tests) you had done. And I know of no such "cognitive energy" test that is a part of the assessment of cognitive function.
Cognitive Energy. It's a test of brain functionality.