An overview of traumatic brain injury and suicide
Bibliographic record
Abstract
PURPOSE: There is concerning evidence that people with traumatic brain injury (TBI) may be at increased risk for suicide. This paper aims to provide an overview of traumatic brain injury and suicide in order to enhance the ability of professionals to recognize and manage suicidality in patients with TBI. METHODS: First, the association between TBI and suicide is reviewed. Proposed psychological, psychosocial and neuropathological factors are included in the discussion. Next, identifiable risk factors for suicide in TBI are presented. Suicide assessment tools are then discussed. Assessment is emphasized as the mainstay of suicide prevention and clinicians are encouraged to be vigilant for potential suicidality in their patients with TBI. Finally, biopsychosocial interventions for suicidality are reviewed. CONCLUSIONS: This paper concludes that increasing awareness of depression and suicide risk assessment in the TBI population should be aimed towards staff involved in neuro-rehabilation as well as other professionals who are involved in the care of patients with TBI, because psychoeducation of those most likely to come in contact with at-risk individuals have been shown to increase identification of suicidal patients, lowering suicide rates.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.005 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".