Violent suicidal behavior and the thyrotropin-releasing hormone-thyroid-stimulating hormone test: A clinical outcome study

Abstract

A relation between abnormal response of thyroid-stimulating hormone (TSH) to thyrotropin-releasing hormone (TRH) and a personal history of violent suicidal behavior was observed in a sample of 60 depressive women. Patients with a blunted TSH response to TRH were also at greater risk for subsequent suicide. There was no relationship between TSH response to TRH and age, severity of depression and polarity of the illness.