AI could help predict suicides – but rushing the technology could lead to big mistakes StuffSA

In the UK, a quarter of people who take their own lives were in contact with a health professional the previous week, and most have spoken to someone within the last month. Yet assessing patient suicide risk remains extremely difficult. There were 5,219 recorded deaths by suicide in England in 2021. While the suicide rate in England and Wales has declined by around 31% since 1981, the majority of this decrease happened before 2000. Suicide is three times more common in men than in women, and this gap has increased over time. A study conducted in October 2022, led by the Black Dog Institute in the University of New South Wales, found artificial intelligence (AI) models outperformed clinical risk assessments.