Citation

Tsujii N, Shirakawa O, Niwa A, Yonemoto N, Kawanishi C, Yamamoto K, Sugimoto T, Hirayasu Y. J. Affect. Disord. 2020; 272: 170-175.

Affiliation

Hirayasu Hospital, 346 Kyozuka, Urasoe, Okinawa 901-2553, Japan.

Copyright

(Copyright © 2020, Elsevier Publishing)

DOI

10.1016/j.jad.2020.04.037

PMID

32379612

Abstract

BACKGROUND: Hopelessness may be associated with an increased risk of suicide. However, findings regarding the long-term predictive ability of the Beck Hopelessness Scale (BHS) for suicide are inconsistent. This study investigated the long-term predictive ability of BHS scores for subsequent self-harm episodes in individuals admitted to an emergency department after attempting suicide.

METHODS: The BHS was administered to 805 adult patients with a DSM-IV-TR axis I disorder admitted to an emergency department following a suicide attempt. The patients were followed for at least 18 months and up to 5 years. The incidence of the first subsequent suicidal behavior (attempt or dying by suicide) was examined and the numbers per person-year of overall repeat self-harm episodes, suicide attempt episodes, and non-suicidal self-harm episodes were evaluated.

RESULTS: The total BHS scores showed significant associations with the overall number of self-harm episodes per person-year (incidence rate ratio [IRR], 1.05; 95% confidence interval [CI], 1.03-1.07; p < 0.0001), the number of suicide attempt episodes per person-year (IRR, 1.05; 95%CI, 1.03-1.08; p < 0.0001), and the number of non-suicidal self-harm episodes per person-year (IRR, 1.05; 95%CI, 1.03-1.07; p < 0.0001). LIMITATIONS: The study excluded children and adolescents. The sample size, while large, was insufficient to ensure generalizability, or to allow subanalyses based on specific disorders.

CONCLUSIONS: Hopelessness scores assessed in the emergency department after a self-harming episode were associated with a rate of repetition of suicidal behaviors after discharge. Additional strategies to address hopelessness of these patients are warranted.

Copyright © 2020 Elsevier B.V. All rights reserved.

Language: en

Keywords

Emergency department; Hopelessness; Longitudinal; Non-suicidal self-harm; Suicide attempt