Hi,
Does anyone know of any modelling tools or methods to model caffeine?,in particular its to apply restrocpectively to a data set. It was during a rugby game with caffeine saliva samples taken 2 hrs before the game and within 1 hr of the game. I have individual bodyweight for 20 people and self reported caffeine. I am trying to use a predictive model/technique to ascertain peak caffeine level and the half life of caffeine. I have the time of sleep onset and the sleep latency for each individual. The timw at sleep onset is roughly 4-5 hrs after the post game caffeine levels.
Any thoughts,models or methods ?
Cheers
Ian D