Table 1

Side-effects questionnaire that was administered following each coffee trial.

Testing Session
Baseline
T1
T2

Did you consume all the coffee?



Rate the frequency of the following symptoms according to the scale where:



0 = none



1 = minimal



2 = slight



3 = occasional



4 = frequent



5 = severe



Dizziness?



Headache?



Fast or racing heart rate?



Heart skipping or palpitations?



Shortness of breath?



Nervousness?



Blurred Vision?



Any other unusual or adverse effects?



Rate the severity of the following symptoms according to the scale where:



0 = none



1 = minimal



2 = slight



3 = moderate



4 = severe



5 = very severe



Dizziness?



Headache?



Fast or racing heart rate?



Heart skipping or palpitations?



Shortness of breath?



Nervousness?



Blurred Vision?



Any other unusual or adverse effects?




Taylor et al. Journal of the International Society of Sports Nutrition 2007 4:10   doi:10.1186/1550-2783-4-10

Open Data