KP activation in individuals with suicidal ideation
ideation
We found significant differences in KYN/TRP ratio at baseline between patients with and without suicidal ideation as measured using the BDI-II. Indeed, those with baseline suicidal ideation showed significantly higher KYN/TRP ratio (Mann–Whitney KYN/TRP ratio was significantly higher in suicidal participants.KYN: kynurenine; TRP: tryptophan.