Some argue that these negative results are due to using the Fukuda criteria. 👇
Yet, many previous 2-day CPET studies that reported significant effects also used the Fukuda criteria as inclusion.
See an overview here:
s4me.info/threads/card...
@mecfsscience.org1) The results of Benjamin Natelsons two-day exercise study have been published.
This work was supported by an NIH grant. They tested 58 ME/CFS patients and 25 matched controls but did not find any differences. There was no decline in exercise measures on the second test.
