1. Screened videos 4200 videos
Eligible videos
58 cases
Consultant rating (blinded, on two occasions)
Adequate videos
35 cases
Eligibility criteria (all of):
Videos claiming to show ‘acute schizophrenia’
Non-duplicated video
English language
>10s relevant footage
Assessment:
Probable diagnosis
Psychopathology
Educational Utility
Initial search result
2,820,272 videos
First 10 pages of results for each search screened assessed against eligibility criteria.
Adequacy criteria:
Videos must have sufficient relevant content to warrant both
a probable diagnosis
An assessment of the presence or absence of 2 psychopathological symptoms.