Skip to main content

Table 2 Searches with keywords “treatment migraines” for each discussion forum and the number of topics included in the analysis after limitation

From: Psychoactive substances as a last resort—a qualitative study of self-treatment of migraine and cluster headaches

Discussion forum Topics Topics initiated last year Included topics
Shroomery.org 317 13 4 (3 duplicates)
Bluelight.org 242 42 8 (3 duplicates)
Clusterbuster.org 87 4 1
Total included    13