Mij
Senior Member (Voting Rights)
A study by Dr. M Donnoni in 2022:
"We recruited participants primarily through 3 sources: flyers, Facebook ads, and an institution-specific research recruitment website"
No ME doctor would refer his/her patients to participate in a brain retraining study. In fact mine told me it's a 'business' to take your money.
I personally would not apply to FB ads or social media flyers to participate in a brain retraining study.
"We described our study as “evaluating a mind-body approach to reducing COVID Long Haul Syndrome Symptoms.” Participants were screened for their willingness to consider a mind-body approach for treating long COVID and were not considered eligible if they were not open to this type of approach"
I would not be open to this, so their belief system concludes it won't work for me. Excluding participants from a study based on whether they are "open to the approach" introduces selection bias. It limits the sample to a group that is pre-disposed to the intervention, and yielding results that do not accurately represent the broader, real-world target population.
"We recruited participants primarily through 3 sources: flyers, Facebook ads, and an institution-specific research recruitment website"
No ME doctor would refer his/her patients to participate in a brain retraining study. In fact mine told me it's a 'business' to take your money.
I personally would not apply to FB ads or social media flyers to participate in a brain retraining study.
"We described our study as “evaluating a mind-body approach to reducing COVID Long Haul Syndrome Symptoms.” Participants were screened for their willingness to consider a mind-body approach for treating long COVID and were not considered eligible if they were not open to this type of approach"
I would not be open to this, so their belief system concludes it won't work for me. Excluding participants from a study based on whether they are "open to the approach" introduces selection bias. It limits the sample to a group that is pre-disposed to the intervention, and yielding results that do not accurately represent the broader, real-world target population.