“…However, one study reported that, to assess whether the sample was clinically representative of patients admitted to hospital with stroke, it was prespecified that age, sex, stroke severity, time since symptom onset and final diagnosis of included participants would be similar to data from the UK SSNAp (April 2018 to March 2019; www.strokeaudit.org), pooled randomised controlled trials (RCTs) and registries. 62 A total of 12 of the 22 included studies were conducted in USA, 33,34,39,40,43,45,46,51,52,[59][60][61] 1 study each was conducted in Australia, 36 Canada, 55 Germany 56 and Hungary, 44 3 studies were multicentre studies conducted in USA, Brazil and Switzerland, 41 in USA and the Netherlands, 50 and in the UK and Germany (population validated for applicability to the UK setting using UK SSNAP data); 62 the remaining three studies did not report information on geographical location. 35,48,49 Of the 22 included studies, 8 reported receiving some support from the manufacturers of AI-derived software technologies (including shareholdings, consulting fees and employment in relation to individual study authors), 35,36,41,46,51,56,59,61 3 studies reported receiving no funding, 33,34,52 2 studies were publicly funded 50,62 and 9 studies reported no information about funding.…”