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Möttönen J, Ponkilainen VT, Iverson GL, Cassidy JD, Luoto T, Mattila VM, Kuitunen I. All-cause mortality and suicide after pediatric traumatic brain injury: a 20-year nationwide study in Finland. Public Health 2024; 236:125-132. [PMID: 39182470 DOI: 10.1016/j.puhe.2024.07.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Revised: 07/15/2024] [Accepted: 07/23/2024] [Indexed: 08/27/2024]
Abstract
OBJECTIVES To assess all-cause mortality and suicides after pediatric traumatic brain injury (pTBI). STUDY DESIGN We conducted population-based historical cohort study using three nationwide registers from 1998 to 2018 in Finland. All patients that were the age of 0-17 at the time of the pTBI were included. The reference group consisted of children with ankle or wrist fractures. We used Kaplan-Meier and restricted mean survival time (RMST) analysis with 95% confidence intervals (CI) to compare all-cause mortality and suicides between groups. RESULTS After 20 years of follow-up, there were 479 deaths in the pTBI group (0.67% of 71,963) and 306 deaths in the reference group (0.47% of 64,848). In the pTBI group, 28.6% of the deaths occurred after the first follow-up year, compared to 2.6% in the reference group. In all-cause mortality, survival time was slightly less in the pTBI group with age and gender adjustment throughout the follow-up period [20-year RMST ratio: 0.995; CI (0.994-0.996)]. The leading manners of death were suicides (pTBI group = 28.4%; reference group = 45.5%) and traffic collisions (pTBI group = 37.4%; reference group = 20.8%). Age and gender-adjusted survival time was slightly less for those with suicide as a manner of death in the pTBI group [10-year RMST ratio: 0.999; CI (0.999-0.999); 20-year RMST ratio: 0.999; CI (0.998-0.999)]. CONCLUSIONS Children and adolescents who sustained a TBI have slightly lower long-term survival time for all-cause mortality, most of which occurs during the first year following injury. There is no clinically meaningful difference in deaths by suicide between the two injury groups.
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Affiliation(s)
- J Möttönen
- Tampere University, Faculty of Medicine and Life Sciences, Tampere, Finland.
| | - V T Ponkilainen
- Department of Orthopedics and Traumatology, Tampere University Hospital, Tampere, Finland
| | - G L Iverson
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA, USA; Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Charlestown, MA, United States; Department of Physical Medicine and Rehabilitation, Schoen Adams Research Institute at Spaulding Rehabilitation, Charlestown, MA, United States; Sports Concussion Program, Mass General for Children, Boston, MA, United States
| | - J D Cassidy
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Ontario, Canada
| | - T Luoto
- Department of Neurosurgery, Tampere University Hospital, Tampere, Finland
| | - V M Mattila
- Tampere University, Faculty of Medicine and Life Sciences, Tampere, Finland; Department of Orthopedics and Traumatology, Tampere University Hospital, Tampere, Finland
| | - I Kuitunen
- Department of Pediatrics, Kuopio University Hospital, Kuopio, Finland; Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland
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Vidal-Ribas P, Govender T, Yu J, Livinski AA, Haynie DL, Gilman SE. The developmental origins of suicide mortality: a systematic review of longitudinal studies. Eur Child Adolesc Psychiatry 2024; 33:2083-2110. [PMID: 36205791 PMCID: PMC10207387 DOI: 10.1007/s00787-022-02092-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 09/23/2022] [Indexed: 11/30/2022]
Abstract
Suicide prevention efforts generally target acute precipitants of suicide, though accumulating evidence suggests that vulnerability to suicide is partly established early in life before acute precipitants can be identified. The aim of this systematic review was to synthesize evidence on early life vulnerability to suicide beginning in the prenatal period and extending through age 12. We searched PubMed, Embase, PsycNet, Web of Science, Scopus, Social Services Abstracts, and Sociological Abstracts for prospective studies published through January 2021 that investigated early life risk factors for suicide mortality. The search yielded 13,237 studies; 54 of these studies met our inclusion criteria. Evidence consistently supported the link between sociodemographic (e.g., young maternal age at birth, low parental education, and higher birth order), obstetric (e.g., low birth weight), parental (e.g., exposure to parental death by external causes), and child developmental factors (e.g., exposure to emotional adversity) and higher risk of suicide death. Among studies that also examined suicide attempt, there was a similar profile of risk factors. We discuss a range of potential pathways implicated in these associations and suggest that additional research be conducted to better understand how early life factors could interact with acute precipitants and increase vulnerability to suicide.
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Affiliation(s)
- Pablo Vidal-Ribas
- Social and Behavioral Sciences Branch, Division of Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
| | - Theemeshni Govender
- Social and Behavioral Sciences Branch, Division of Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Jing Yu
- Social and Behavioral Sciences Branch, Division of Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Alicia A Livinski
- Office of Research Services, National Institutes of Health Library, OD, NIH, Bethesda, MD, USA
| | - Denise L Haynie
- Social and Behavioral Sciences Branch, Division of Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Stephen E Gilman
- Social and Behavioral Sciences Branch, Division of Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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3
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Boulos ME, Colella B, Meusel LA, Sharma B, Peter MK, Worthington T, Green REA. Feasibility of group telerehabilitation for individuals with chronic acquired brain injury: integrating clinical care and research. Disabil Rehabil 2024; 46:750-762. [PMID: 36855274 DOI: 10.1080/09638288.2023.2177357] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 02/02/2023] [Indexed: 03/02/2023]
Abstract
BACKGROUND Acquired brain injury (ABI) is a leading cause of lifelong disability, but access to treatment in the chronic stages has significant barriers. Group-based, remotely delivered neurorehabilitation reduces costs, travel barriers, and infection risk; however, its feasibility for patients with ABI is not well-established. OBJECTIVES To investigate the feasibility of remotely group-based cognitive and mood therapies for persons with chronic ABI. METHODS Three hundred and eighty-eight adults with chronic ABI participated in group tele-neurorehabilitation modules comprising Cognitive Behavioral Therapy, Goal Management Training®, Relaxation and Mindfulness Skills Training, and/or a novel Concussion Education & Symptom Management program. Assessments comprised quantitative metrics, surveys, as well as qualitative semi-structured interviews in a subset of participants. RESULTS High retention, adherence, and satisfaction were observed. Facilitators of treatment included accessibility, cost-effectiveness, and convenience. Adoption of technology was high, but other people's technological interruptions were a barrier. Self-reported benefits specific to group-based format included improved mood, stress management, coping, interpersonal relationships, cognitive functioning, and present-mindedness. CONCLUSIONS The present study examined chronic ABI patients' perceptions of telerehabilitation. Patients found remotely delivered, group-based mood, and cognitive interventions feasible with easy technology adoption. Group format was considered a benefit. Recommendations are provided to inform design of remotely delivered ABI programs.
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Affiliation(s)
- Mary E Boulos
- Cognitive Neurorehabilitation Sciences Lab, KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Canada
| | - Brenda Colella
- Cognitive Neurorehabilitation Sciences Lab, KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
| | - Liesel-Ann Meusel
- Cognitive Neurorehabilitation Sciences Lab, KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
| | - Bhanu Sharma
- Cognitive Neurorehabilitation Sciences Lab, KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
- Department of Medical Sciences, McMaster University, Hamilton, Canada
| | - Marika K Peter
- Cognitive Neurorehabilitation Sciences Lab, KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
| | - Thomas Worthington
- Cognitive Neurorehabilitation Sciences Lab, KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
| | - Robin E A Green
- Cognitive Neurorehabilitation Sciences Lab, KITE-Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
- Rehabilitation Sciences Institute, University of Toronto, Toronto, Canada
- Department of Psychiatry, University of Toronto, Toronto, Canada
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4
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Schafer KM, Wilson E, Joiner T. Traumatic brain injury and suicidality among military veterans: The mediating role of social integration. J Affect Disord 2023; 338:414-421. [PMID: 37364657 DOI: 10.1016/j.jad.2023.06.047] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 06/01/2023] [Accepted: 06/20/2023] [Indexed: 06/28/2023]
Abstract
Suicide is a widespread public health concern, including among military Veterans. Traumatic brain injuries (TBIs) and lack of social integration have both been shown to increase risk for suicidality, an outcome that includes, among other suicide-related variables, suicidal ideation, suicide attempts, and suicide death. Interestingly, TBIs have also been identified as a risk factor for social integration problems. In this cross-sectional study we investigated associations between TBI, social integration, and suicidality. Additionally, mediation analysis was used to test whether social integration mediated the association between TBI and suicidality. A sample of 1469 military Veterans (male, n = 1004, 67.2 %; female, n = 457, 32.3 %; transgender/non-binary/prefer not to say, n = 8, 0.5 %) completed an online survey as part of the Military Health and Well-Being Project. TBI was negatively associated with social integration (r = -0.084, p < .001) and positively with suicidality (r = 0.205, p < .001). Social integration was negatively associated with suicidality (r = -0.161, p < .001). Finally, social integration partially mediated the relationship between TBI and social integration (B = 0.121, 95 % CI [0.031-0.23]). This work shows that in the context of TBI, lack of social integration may promote suicidality. It provides support for many theories of suicide which propose social problems as a risk factor of suicide-related outcomes. It further highlights social integration as potential fodder for novel interventions for suicidality, an approach that would have transtheoretical support.
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Affiliation(s)
| | - Emma Wilson
- Kings College London, United States; Florida State University, United States
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Xu YE, Barron DA, Sudol K, Zisook S, Oquendo MA. Suicidal behavior across a broad range of psychiatric disorders. Mol Psychiatry 2023; 28:2764-2810. [PMID: 36653675 PMCID: PMC10354222 DOI: 10.1038/s41380-022-01935-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 12/12/2022] [Accepted: 12/16/2022] [Indexed: 01/20/2023]
Abstract
Suicide is a leading cause of death worldwide. In 2020, some 12.2 million Americans seriously contemplated suicide, 3.2 million planned suicide attempts, and 1.2 million attempted suicide. Traditionally, the approach to treating suicidal behavior (SB) has been to treat the "underlying" psychiatric disorder. However, the number of diagnoses associated with SB is considerable. We could find no studies describing the range of disorders reported to be comorbid with SB. This narrative review summarizes literature documenting the occurrence of SB across the lifespan and the full range of psychiatric diagnoses, not only BPD and those that comprise MDE, It also describes the relevance of these observations to clinical practice, research, and nosology. The literature searches contained the terms "suicid*" and each individual psychiatric diagnosis and identified 587 studies. We did not include case reports, case series, studies only addressing suicidal ideation or non-suicidal self-injury (NSSI), studies on self-harm, not distinguishing between SB and NSSI and studies that did not include any individuals that met criteria for a specific DSM-5 diagnosis (n = 366). We found that SB (suicide and/or suicide attempt) was reported to be associated with 72 out of 145 diagnoses, although data quality varied. Thus, SB is not exclusively germane to Major Depressive Episode (MDE) and Borderline Personality Disorder (BPD), the only conditions for which it is a diagnostic criterion. That SB co-occurs with so many diagnoses reinforces the need to assess current and past SB regardless of diagnosis, and supports the addition of charting codes to the DSM-5 to indicate current or past SB. It also comports with new data that specific genes are associated with SB independent of psychiatric diagnoses, and suggests that SB should be managed with specific suicide prevention interventions in addition to treatments indicated for co-occurring diagnoses. SB diagnostic codes would help researchers and clinicians document and measure SB's trajectory and response to treatment over time, and, ultimately, help develop secondary and tertiary prevention strategies. As a separate diagnosis, SB would preclude situations in which a potentially life-threatening behavior is not accounted for by a diagnosis, a problem that is particularly salient when no mental disorder is present, as is sometimes the case.
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Affiliation(s)
- Yingcheng E Xu
- Department of Psychiatry and Behavioral Health, Cooper Medical School of Rowan University and Cooper University Health Care, Camden, NJ, 08103, US
| | - Daniel A Barron
- Corporal Michael J. Crescenz Department of Veterans Affairs Medical Center, Philadelphia, PA, 19104, USA
| | - Katherin Sudol
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, 37212, USA
| | - Sidney Zisook
- Department of Psychiatry, University of California San Diego School of Medicine, San Diego, CA, 92103, USA
| | - Maria A Oquendo
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA.
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Kuitunen I, Ponkilainen VT, Iverson GL, Isokuortti H, Luoto TM, Mattila VM. Increasing incidence of pediatric mild traumatic brain injury in Finland - a nationwide register study from 1998 to 2018. Injury 2023; 54:540-546. [PMID: 36564327 DOI: 10.1016/j.injury.2022.12.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 12/15/2022] [Accepted: 12/18/2022] [Indexed: 12/23/2022]
Abstract
AIM The purpose of this study is to document the annual incidence and incidence trends of pediatric traumatic brain injury (pTBI) in Finland over the course of 21 years. METHODS We conducted a retrospective nationwide register-based cohort study and used the Finnish Care Register and Population information statistics from 1998 to 2018. The patient group includes all patients aged <18 at the time of injury. We included all emergency department (ED) visits and subsequent inpatient admissions (meaning at least one night in the hospital) with International Classification of Diseases diagnostic code S06*. We calculated pTBI incidences per 100,000 person-years with 95% confidence intervals and the incidences were compared by incidence rate ratios (IRR), including age, diagnosis, and gender stratified analyses. RESULTS A total of 71,972 patients were included with 76,785 ED visits or hospitalizations for pTBI diagnoses. The annual incidence of diagnosed pTBI was 251 (CI: 241-260) per 100,000 in 1998 and 547 (CI: 533-561) per 100,000 in 2018, indicating a 118% increase in the incidence (IRR 2.18 CI: 2.09-2.28). Boys had 32% higher incidence (IRR 1.32 CI: 1.30-1.34) than girls. The highest cumulative incidence was observed among boys aged <1 years, 525 (CI: 507-543) per 100,000, and boys had higher incidences in all age groups. The most used diagnostic code was concussion, which included 92.1% of the diagnoses followed by diffuse brain injury, which included 2.3% of the diagnoses. The increase in the incidence of diagnosed pTBI was notably high after 2010. Concussion diagnoses and pTBI cases that were discharged directly from the ED had more than a two-fold increase from 2010 to 2018, whereas the incidence of inpatient admissions for pTBI increased by 53%. CONCLUSIONS The overall incidence of diagnosed pTBI has increased in Finland especially since 2010. Boys have higher incidence of diagnosed pTBI in all age groups. Most of the increase was due to increase in the concussion diagnoses, which may be due to the centralization of EDs into bigger units and increased diagnostic awareness of mild pTBI.
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Affiliation(s)
- Ilari Kuitunen
- University of Eastern Finland, Institute of Clinical Medicine, Kuopio, Finland; Department of Pediatrics, Mikkeli Central Hospital, Mikkeli, Finland.
| | | | - Grant L Iverson
- Department of Physical Medicine & Rehabilitation, Harvard Medical School, Boston, MA, United States of America; Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital and Spaulding Research Institute, Charlestown, Massachusetts, United States of America
| | - Harri Isokuortti
- Department of Neurosurgery, Helsinki University Hospital, Helsinki, Finland
| | - Teemu M Luoto
- Department of Neurosurgery, Tampere University Hospital, Tampere, Finland; Faculty of Medicine and Life Sciences, Tampere University, Tampere, Finland
| | - Ville M Mattila
- Faculty of Medicine and Life Sciences, Tampere University, Tampere, Finland; Department of Orthopedics and Traumatology, Tampere University Hospital, Tampere, Finland
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7
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Ziminski D, Szlyk HS, Baiden P, Okine L, Onyeaka HK, Muoghalu C, Cavazos-Rehg P. Sports- and physical activity-related concussion and mental health among adolescents: Findings from the 2017 and 2019 Youth Risk Behavior Survey. Psychiatry Res 2022; 312:114542. [PMID: 35461119 PMCID: PMC9531575 DOI: 10.1016/j.psychres.2022.114542] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 03/30/2022] [Accepted: 03/31/2022] [Indexed: 12/28/2022]
Abstract
This study examined the association between self-reported sports- or physical activity-related concussion and symptoms of depression and suicidal behaviors (suicidal ideation, having a suicide plan, and suicide attempts). This study used data from the 2017 and 2019 Youth Risk Behavior Survey (YRBS), a biennial, school-based, nationally representative survey of U.S. students in grade levels 9 to 12 (N = 14,496). Multivariate logistical regression models assessed the association between self-reported sports-or physical activity-related concussions and suicidal behaviors among students, controlling for a range of demographic and psychosocial variables. Altogether, 13.6% of students reported a sports-or physical activity related concussion in the past 12 months. Among youth, sports-or physical activity related concussions were significantly associated with greater odds of symptoms of depression, suicidal ideation, making a suicide plan, and suicide attempts compared to other youth who did not experience sports- or physical activity-related concussion. Findings highlight increased risk for adverse mental health outcomes among students with sports-or physical activity related concussions. Providing resources for students to engage in physical activity and sports teams may help prevent the onset of depression and suicidal behaviors; however, resources must also be available to monitor any concussions related to these activities to provide support for student emotional well-being.
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Affiliation(s)
- Devon Ziminski
- Rutgers, The State University of New Jersey, School of Social Work, 120 Albany St, New Brunswick, NJ 08901
| | - Hannah S. Szlyk
- Rutgers, The State University of New Jersey, School of Social Work, 120 Albany St, New Brunswick, NJ 08901,Corresponding author: Dr. Hannah S. Szlyk, PhD, LCSW Social Work, Rutgers University: Rutgers The State University of New Jersey, 390 George Street, Rm. 807, New Brunswick, NJ 08901, United States, (H.S. Szlyk)
| | - Philip Baiden
- The University of Texas at Arlington, School of Social Work, 211 S. Cooper St., Box 19129, Arlington, TX, 76019
| | - Lucinda Okine
- University of Southern California, USC Suzanne Dworak-Peck School of Social Work, 669 W 34th St. Los Angeles, CA 90089
| | - Henry K. Onyeaka
- Harvard Medical School, Department of Psychiatry, Massachusetts General Hospital/McLean Hospital, Boston, MA, USA, 02115
| | - Chioma Muoghalu
- Plains Regional Medical Center, Clovis, New Mexico, NM 88101,Duke University School of Medicine, Master of Management in Clinical Informatics, NC 27710
| | - Patricia Cavazos-Rehg
- Department of Psychiatry, Washington University School of Medicine, 660 South Euclid Avenue, Box 8134, St. Louis, MO 63110
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Chen F, Chi J, Niu F, Gao Q, Mei F, Zhao L, Hu K, Zhao B, Ma B. Prevalence of suicidal ideation and suicide attempt among patients with traumatic brain injury: A meta-analysis. J Affect Disord 2022; 300:349-357. [PMID: 34995702 DOI: 10.1016/j.jad.2022.01.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 10/03/2021] [Accepted: 01/02/2022] [Indexed: 10/19/2022]
Abstract
BACKGROUND Suicidality is common among patients with traumatic brain injury (TBI). This meta-analysis aimed to assess the prevalence of suicidal ideation (SI) and suicide attempt (SA) in TBI patients. METHODS Databases including PubMed, Cochrane Library, Embase, CINAHL, Web of Science, PsycINFO, China National Knowledge Infrastructure (CNKI), VIP, WanFang Data, and Chinese Biomedical Literature Database (CBM) were searched for relevant literature from inception to 9th January 2021. Random effects models were used to estimate the prevalence of SI and SA. The methodological quality of the included studies was assessed using the modified Newcastle-Ottawa Scale. Subgroup analysis was performed based on the geographical location of the institutions. RESULTS A total of 16 studies involving 1,146,271 patients with TBI were included in our meta-analysis. The prevalence of SI and SA were 19.1% (95% CI 13.6-24.6%) and 2.1% (95% CI 1.8-2.4%), respectively, while the prevalence of SA in Asian and non-Asian countries were 2.0% (95% CI 0.3-3.7%) and 2.0% (95% CI 1.6-2.3%). Meta-regression analyses revealed that the publication year and age were positively associated, while the geographical location of the institution and sample size were negatively associated with the pooled prevalence of SI. On the other hand, the geographical location of the institution, sample size and age were negatively associated with the pooled prevalence of SA. LIMITATIONS The overall heterogeneity between studies was high. CONCLUSION SI and SA are common among TBI patients. Therefore, targeted preventive measures are paramount to manage TBI-related suicide.
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Affiliation(s)
- Fei Chen
- Evidence-based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China; Evidence-based Medicine Center, School of Basic Medical Sciences, Lanzhou University, No.199, Donggang West Road, Chengguan District, Lanzhou, Gansu 730000, China
| | - Junting Chi
- The First People's Hospital of Yunnan Province, Kunming, China
| | - Fang Niu
- Department of Intensive Care Unit, Lanzhou University Second Hospital, Lanzhou University, Lanzhou, China
| | - Qianqian Gao
- Evidence-based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Fan Mei
- Evidence-based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Li Zhao
- Evidence-based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Kaiyan Hu
- Evidence-based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Bing Zhao
- Evidence-based Medicine Center, School of Basic Medical Sciences, Lanzhou University, No.199, Donggang West Road, Chengguan District, Lanzhou, Gansu 730000, China
| | - Bin Ma
- Evidence-based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China; Evidence-based Medicine Center, School of Basic Medical Sciences, Lanzhou University, No.199, Donggang West Road, Chengguan District, Lanzhou, Gansu 730000, China.
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Omalu B, Hammers J. In Reply: Recommendation to Create New Neuropathologic Guidelines for the Postmortem Diagnosis of Chronic Traumatic Encephalopathy. Neurosurgery 2022; 90:e21-e23. [PMID: 34982893 DOI: 10.1227/neu.0000000000001768] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 09/18/2021] [Indexed: 11/19/2022] Open
Affiliation(s)
- Bennet Omalu
- Department of Medical Pathology and Laboratory Medicine , University of California, Davis, Davis , California , USA
| | - Jennifer Hammers
- Forensic Science and Law Program , Bayer School of Natural and Environmental Sciences , Duquesne University, Pittsburgh , Pennsylvania , USA
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10
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Welling LC, Rabelo NN, Gonçalves de Sena Barbosa M, Figueiredo EG. Postconcussion and Suicide: How Far Should Outpatients be Assessed? World Neurosurg 2021; 148:220. [PMID: 33770834 DOI: 10.1016/j.wneu.2021.02.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
| | - Nicollas Nunes Rabelo
- Department of Neurosurgery, University of Sao Paulo, Brazil; Department of Neurosurgery, Atenas Medical School, Passos-MG, Brazil.
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11
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Omalu B, Hammers J. Letter: Traumatic Encephalopathy Syndrome [TES] Is Not Chronic Traumatic Encephalopathy [CTE]: CTE Is Only a Subtype of TES. Neurosurgery 2021; 89:E205-E206. [PMID: 34271585 DOI: 10.1093/neuros/nyab231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Bennet Omalu
- Department of Medical Pathology and Laboratory Medicine University of California, Davis Davis, California, USA
| | - Jennifer Hammers
- Forensic Science and Law Program Bayer School of Natural and Environmental Sciences Duquesne University Pittsburgh, Pennsylvania, USA
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12
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Lasry O, Dendukuri N, Marcoux J, Buckeridge DL. Recurrent Traumatic Brain Injury Surveillance Using Administrative Health Data: A Bayesian Latent Class Analysis. Front Neurol 2021; 12:664631. [PMID: 34054707 PMCID: PMC8160293 DOI: 10.3389/fneur.2021.664631] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 04/09/2021] [Indexed: 11/13/2022] Open
Abstract
Background: The initial injury burden from incident TBI is significantly amplified by recurrent TBI (rTBI). Unfortunately, research assessing the accuracy to conduct rTBI surveillance is not available. Accurate surveillance information on recurrent injuries is needed to justify the allocation of resources to rTBI prevention and to conduct high quality epidemiological research on interventions that mitigate this injury burden. This study evaluates the accuracy of administrative health data (AHD) surveillance case definitions for rTBI and estimates the 1-year rTBI incidence adjusted for measurement error. Methods: A 25% random sample of AHD for Montreal residents from 2000 to 2014 was used in this study. Four widely used TBI surveillance case definitions, based on the International Classification of Disease and on radiological exams of the head, were applied to ascertain suspected rTBI cases. Bayesian latent class models were used to estimate the accuracy of each case definition and the 1-year rTBI measurement-error-adjusted incidence without relying on a gold standard rTBI definition that does not exist, across children (<18 years), adults (18-64 years), and elderly (> =65 years). Results: The adjusted 1-year rTBI incidence was 4.48 (95% CrI 3.42, 6.20) per 100 person-years across all age groups, as opposed to a crude estimate of 8.03 (95% CrI 7.86, 8.21) per 100 person-years. Patients with higher severity index TBI had a significantly higher incidence of rTBI compared to patients with lower severity index TBI. The case definition that identified patients undergoing a radiological examination of the head in the context of any traumatic injury was the most sensitive across children [0.46 (95% CrI 0.33, 0.61)], adults [0.79 (95% CrI 0.64, 0.94)], and elderly [0.87 (95% CrI 0.78, 0.95)]. The most specific case definition was the discharge abstract database in children [0.99 (95% CrI 0.99, 1.00)], and emergency room visits claims in adults/elderly [0.99 (95% CrI 0.99, 0.99)]. Median time to rTBI was the shortest in adults (75 days) and the longest in children (120 days). Conclusion: Conducting accurate surveillance and valid epidemiological research for rTBI using AHD is feasible when measurement error is accounted for.
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Affiliation(s)
- Oliver Lasry
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada.,Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada
| | - Nandini Dendukuri
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada
| | - Judith Marcoux
- Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada
| | - David L Buckeridge
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada
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Harness J, Pierce J, Malas N. Psychiatric Evaluation and Management in Pediatric Spinal Cord Injuries: a Review. Curr Psychiatry Rep 2021; 23:40. [PMID: 33974153 DOI: 10.1007/s11920-021-01256-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/19/2021] [Indexed: 12/17/2022]
Abstract
PURPOSE OF REVIEW To summarize current key recommendations in the evaluation and management of mental health disorders associated with spinal cord injuries (SCI) among pediatric patients, based on a review of recent evidence-based literature and clinical experience. RECENT FINDINGS Anticipating potential mental health risks among youth with SCI and implementing early multidisciplinary management improves physical and mental health outcomes. When caregivers of youth with SCI model healthy coping strategies, it promotes healthy coping strategies in patients themselves. Peer mentor programs can be instrumental in patient adjustment, improve mental health, and aid in recovery. Pediatric SCI is particularly impactful on a child's development and individuation. Early involvement of a mental health team while in the hospital can help with the initial adjustment period and address psychiatric concerns that might interfere with recovery. The transition from the hospital to home is a period of vulnerability for individuals with SCI.
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Affiliation(s)
- Jane Harness
- Department of Psychiatry, Division of Child and Adolescent Psychiatry, University of Michigan, Ann Arbor, USA.
| | - Jessica Pierce
- Department of Psychiatry, Division of Child and Adolescent Psychiatry and Department of Pediatrics, C.S. Mott Children's Hospital, University of Michigan Hospital Systems, Ann Arbor, MI, USA
| | - Nasuh Malas
- Department of Psychiatry, Division of Child and Adolescent Psychiatry and Department of Pediatrics, C.S. Mott Children's Hospital, University of Michigan Hospital Systems, Ann Arbor, MI, USA.,Department of Psychiatry and Pediatrics, C.S. Mott Children's Hospital, University of Michigan Health System, Ann Arbor, MI, USA
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Kim JH, Goodrich JA, Situ R, Rapuano A, Hetherington H, Du F, Parks S, Taylor W, Westmoreland T, Ling G, Bandak FA, de Lanerolle NC. Periventricular White Matter Alterations From Explosive Blast in a Large Animal Model: Mild Traumatic Brain Injury or "Subconcussive" Injury? J Neuropathol Exp Neurol 2020; 79:605-617. [PMID: 32386412 DOI: 10.1093/jnen/nlaa026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 10/15/2019] [Accepted: 03/24/2020] [Indexed: 11/14/2022] Open
Abstract
The neuropathology of mild traumatic brain injury in humans resulting from exposure to explosive blast is poorly understood as this condition is rarely fatal. A large animal model may better reflect the injury patterns in humans. We investigated the effect of explosive blasts on the constrained head minimizing the effects of whole head motion. Anesthetized Yucatan minipigs, with body and head restrained, were placed in a 3-walled test structure and exposed to 1, 2, or 3 explosive blast shock waves of the same intensity. Axonal injury was studied 3 weeks to 8 months postblast using β-amyloid precursor protein immunohistochemistry. Injury was confined to the periventricular white matter as early as 3-5 weeks after exposure to a single blast. The pattern was also present at 8 months postblast. Animals exposed to 2 and 3 blasts had more axonal injury than those exposed to a single blast. Although such increases in axonal injury may relate to the longer postblast survival time, it may also be due to the increased number of blast exposures. It is possible that the injury observed is due to a condition akin to mild traumatic brain injury or subconcussive injury in humans, and that periventricular injury may have neuropsychiatric implications.
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Affiliation(s)
| | | | | | | | - Hoby Hetherington
- Yale School of Medicine, New Haven, Connecticut; Department of Radiology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Fu Du
- FD NeuroTechnologies Inc., Ellicott City, Maryland
| | | | | | | | - Geoffrey Ling
- Department of Neurology, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland
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15
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Kirby AV, Terrill AL, Schwartz A, Henderson J, Whitaker BN, Kramer J. Occupational Therapy Practitioners' Knowledge, Comfort, and Competence Regarding Youth Suicide. OTJR-OCCUPATION PARTICIPATION AND HEALTH 2020; 40:270-276. [PMID: 32100598 DOI: 10.1177/1539449220908577] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Suicide rates for young people are climbing in the United States and worldwide. Increasing rates of youth suicide are of concern to occupational therapy (OT) practitioners in pediatric settings, yet the profession's role in this area is poorly defined. To understand OT practitioners' awareness and needs related to youth suicide, we administered a survey including objective (e.g., knowledge of suicide-related facts) and subjective items (open- and close-ended questions) related to youth suicide to 134 OT practitioners working in pediatric settings. Only 5.2% of respondents correctly answered four items about youth suicide facts and only 32% reported they had received suicide-focused education. Just under half (45%) of respondents were able to identify all best practice responses to clinical scenarios related to youth suicide; older practitioner age was the only significant predictor of best practices. OT practitioners in pediatric settings would benefit from youth-focused suicide education and training.
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Mantey DS, Omega-Njemnobi O, Barroso CS, Kelder SH. Self-reported history of concussions is associated with risk factors for suicide completion among high school students. J Affect Disord 2020; 263:684-691. [PMID: 31740108 DOI: 10.1016/j.jad.2019.11.047] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 09/16/2019] [Accepted: 11/09/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND Suicide is the third leading cause of death among adolescents. While research has found concussions to be a risk factor for suicide in adults, this relationship is not well studied in nationally representative samples of youth. This study examines the relationship between self-reported history of sports-related concussion and five risk factors for suicide completion. METHODS Data were obtained from the 2017 Youth Risk Behavior Surveillance Survey (n=13,353). Multivariate logistic regression models assessed the relationship between self-reported, sports-related concussion and five risk factors for suicide completion. Analyses controlled for sex, race/ethnicity, grade, bullying victimization, and sexual orientation. Subsample analyses were conducted stratified by sex. Interaction models examined biological sex as a possible effect modifier. RESULTS Overall, 15.0% of high school students reported a sports-related concussion in the past 12-months. Self-reported, sports-related concussion was significantly associated with greater odds of feeling sad/hopeless (Adj OR: 1.20; 95% CI:1.02-1.42), suicidal ideations (Adj OR: 1.25; 95% CI:1.02-1.55), suicide attempt (Adj OR: 1.60; 95% CI:1.31-1.96), and suicide attempt treated by a doctor/nurse (Adj OR: 2.35; 95% CI:1.68-3.29), adjusting for covariates. Stratified analyses demonstrated differences by sex, however, no direct evidence of effect modification was observed in interaction models. LIMITATIONS Data are cross-sectional, prohibiting causal inferences. Measures were assessed via self-report. No pre-concussion measures of mental health. CONCLUSION Self-reported sports-related concussion was associated with risk factors for suicide completion. No direct evidence of effect modification was observed but stratified analyses suggest biological sex may impact the observed relationship.
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Affiliation(s)
- Dale S Mantey
- University of Texas School of Public Health, 1616 Guadalupe, Suite 6.300, Austin, Texas 78701, USA.
| | - Onyinye Omega-Njemnobi
- University of Texas School of Public Health, 1616 Guadalupe, Suite 6.300, Austin, Texas 78701, USA
| | - Cristina S Barroso
- Department of Public Health, College of Education, Health, and Human Sciences, University of Tennessee, United States
| | - Steven H Kelder
- University of Texas School of Public Health, 1616 Guadalupe, Suite 6.300, Austin, Texas 78701, USA
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Ligier F, Giguère CE, Notredame CE, Lesage A, Renaud J, Séguin M. Are school difficulties an early sign for mental disorder diagnosis and suicide prevention? A comparative study of individuals who died by suicide and control group. Child Adolesc Psychiatry Ment Health 2020; 14:1. [PMID: 31956339 PMCID: PMC6958641 DOI: 10.1186/s13034-019-0308-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 12/30/2019] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Suicide is the third leading cause of death worldwide among youth aged 10- to 19, and mental disorders are often associated in the etiology of suicidal behavior. Mental disorders are often under-diagnosed and under-treated in young people, a situation likely to increase the severity of the disorder and suicide risk. Presence of school difficulties may, in some cases, be a consequence of mental disorder, and theses difficulties are observable. Therefore, early detection and early intervention of school difficulties may alleviate the development of mental disorders and suicide vulnerability. The aim of this study is to understand the link between school difficulties and suicide risk. METHODS We used the data bank gathered by the McGill Group on Suicide Studies over the past two decades through interviews with the relatives of individuals who died by suicide and with individuals from the community as a control group. We included data on common sociodemographic characteristics, life events and mental health characteristics identified before age 18, among individuals who died before the age of 35 or were interviewed before the age of 35. We identified 200 individuals who died by suicide and 97 living controls. We compared groups according to gender and characteristics. RESULTS Within the total sample, 74% were male, 13% had met with academic failure, 18% had engaged in inappropriate behavior at school, and 18% presented combined school difficulties. Combined school difficulties (academic failure and inappropriate behavior) for both sexes and academic failure alone for males were associated with higher suicide risk before the age of 35. School difficulties generally began in early childhood and were linked to mental disorders/difficulties and substance abuse before age 18. CONCLUSIONS This study underlines the importance for parents, teachers, and educators to identify children with school difficulties-academic failure and behavioral difficulties at school-as early as possible in order to be able to propose adapted interventions. Early identification and proper diagnosis may prevent chronicity of some disorders, accumulation of adverse events, and even suicide.
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Affiliation(s)
- Fabienne Ligier
- 0000 0001 2353 5268grid.412078.8McGill Group on Suicide Studies, Douglas Hospital, 6875, Boulevard LaSalle, Montreal, QC H4H 1R3 Canada ,grid.498824.bQuébec Network on Suicide Research, Mood Disorders and Related Disorders (RQSHA), Montreal, QC Canada ,0000 0001 2194 6418grid.29172.3fEA 4360 APEMAC, Faculty of Medicine, Université de Lorraine, 54500 Vandoeuvre-lès-Nancy, France ,Centre Psychothérapique de Nancy, PUPEA, rue du Dr Archambault, 54520 Laxou, France ,0000 0004 1765 1301grid.410527.5Département Pédopsychiatrie, CHRU Nancy, Rue du Morvan, 54500 Vandoeuvre-lès-Nancy, France
| | - Charles-Edouard Giguère
- 0000 0001 2292 3357grid.14848.31Banque Signature, Research Center, Institut Universitaire en Santé Mentale de Montréal, 7401 Rue Hochelaga, Unit 218, Montreal, QC H1N 3M5 Canada
| | - Charles-Edouard Notredame
- 0000 0001 2353 5268grid.412078.8McGill Group on Suicide Studies, Douglas Hospital, 6875, Boulevard LaSalle, Montreal, QC H4H 1R3 Canada ,0000 0004 0471 8845grid.410463.4Centre Hospitalier Régional Universitaire de Lille, 2 Avenue Oscar Lambret, 59037 Lille Cedex, France
| | - Alain Lesage
- 0000 0001 2353 5268grid.412078.8McGill Group on Suicide Studies, Douglas Hospital, 6875, Boulevard LaSalle, Montreal, QC H4H 1R3 Canada ,grid.498824.bQuébec Network on Suicide Research, Mood Disorders and Related Disorders (RQSHA), Montreal, QC Canada ,0000 0001 2292 3357grid.14848.31Department of Psychiatry, Université de Montréal, Montreal, QC Canada ,0000 0001 2292 3357grid.14848.31Institut Universitaire en Santé Mentale de Montréal, 7401 Rue Hochelaga, Unit 218, Montreal, QC H1N 3M5 Canada
| | - Johanne Renaud
- 0000 0001 2353 5268grid.412078.8McGill Group on Suicide Studies, Douglas Hospital, 6875, Boulevard LaSalle, Montreal, QC H4H 1R3 Canada ,grid.498824.bQuébec Network on Suicide Research, Mood Disorders and Related Disorders (RQSHA), Montreal, QC Canada ,0000 0004 4910 4652grid.459278.5Manulife Centre for breackthroughs in Teen Depression and Suicide Prevention, Douglas Institute, 7070, Boulevard Champlain, Montreal, QC H4H 1R3 Canada
| | - Monique Séguin
- 0000 0001 2353 5268grid.412078.8McGill Group on Suicide Studies, Douglas Hospital, 6875, Boulevard LaSalle, Montreal, QC H4H 1R3 Canada ,grid.498824.bQuébec Network on Suicide Research, Mood Disorders and Related Disorders (RQSHA), Montreal, QC Canada ,0000 0001 2112 1125grid.265705.3Department of Psychoeducation and Psychology, Université du Québec en Outaouais, 283 Boulevard Alexandre-Taché, Gatineau, QC J8X 3X7 Canada ,Centre intégré de santé et service social de l’Outaouais (CISSSO), Outaouais, Canada
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Fralick M, Sy E, Hassan A, Burke MJ, Mostofsky E, Karsies T. Association of Concussion With the Risk of Suicide: A Systematic Review and Meta-analysis. JAMA Neurol 2019; 76:144-151. [PMID: 30419085 DOI: 10.1001/jamaneurol.2018.3487] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Importance Concussion is the most common form of traumatic brain injury (TBI). While most patients fully recover within 1 week of injury, a subset of patients might be at a higher risk of suicide. Objective To assess the risk of suicide after concussion. Data Sources We performed a systematic search of Medline (PubMed), Embase, PsycINFO, and Published International Literature on Traumatic Stress (PILOTS) from 1963 to May 1, 2017. We also searched Google Scholar and conference proceedings and contacted experts in the field to seek additional studies. Study Selection Studies that quantified the risk of suicide, suicide attempt, or suicidal ideation after a concussion and/or mild TBI were included. Studies that included children and adults, including military and nonmilitary personnel, were included. Two authors independently reviewed all titles and abstracts to determine study eligibility. Data Extraction and Synthesis Study characteristics were extracted independently by 2 trained investigators. Study quality was assessed using the Newcastle-Ottawa Scale. Study data were pooled using random-effects meta-analysis. Main Outcomes and Measures The primary exposure was concussion and/or mild TBI, and the primary outcome was suicide. Secondary outcomes were suicide attempt and suicidal ideation. Results Data were extracted from 10 cohort studies (n = 713 706 individuals diagnosed and 6 236 010 individuals not diagnosed with concussion and/or mild TBI), 5 cross-sectional studies (n = 4420 individuals diagnosed and 11 275 individuals not diagnosed with concussion and/or mild TBI), and 2 case-control studies (n = 446 individuals diagnosed and 8267 individuals not diagnosed with concussion and/or mild TBI). Experiencing concussion and/or mild TBI was associated with a 2-fold higher risk of suicide (relative risk, 2.03 [95% CI, 1.47-2.80]; I2 = 96%; P < .001). In 2 studies that provided estimates with a median follow-up of approximately 4 years, 1664 of 333 118 individuals (0.50%) and 750 of 126 114 individuals (0.59%) diagnosed with concussion and/or mild TBI died by suicide. Concussion was also associated with a higher risk of suicide attempt and suicide ideation. The heightened risk of suicide outcomes after concussion was evident in studies with and without military personnel. Conclusions and Relevance Experiencing concussion and/or mild TBI was associated with a higher risk of suicide. Future studies are needed to identify and develop strategies to decrease this risk.
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Affiliation(s)
- Michael Fralick
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.,Now with Eliot Phillipson Clinician Scientist Training Program, Department of Medicine, University of Toronto, Ontario, Canada
| | - Eric Sy
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada.,Department of Critical Care, Saskatchewan Health Authority, Regina, Saskatchewan, Canada
| | - Adiba Hassan
- Antiviral Research Center, Department of Medicine, University of California, San Diego
| | - Matthew J Burke
- Cognitive Neurology Unit, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts
| | - Elizabeth Mostofsky
- Cardiovascular Epidemiology Research Unit, Beth Israel Deaconess Medical Center, Boston, Massachusetts.,Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Todd Karsies
- Division of Critical Care, Department of Pediatrics, Nationwide Children's Hospital, Columbus, Ohio
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Chang HK, Hsu JW, Wu JC, Huang KL, Chang HC, Bai YM, Chen TJ, Chen MH. Risk of attempted suicide among adolescents and young adults with traumatic brain injury: A nationwide longitudinal study. J Affect Disord 2019; 250:21-25. [PMID: 30826490 DOI: 10.1016/j.jad.2019.02.059] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 01/15/2019] [Accepted: 02/25/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Traumatic brain injury (TBI) and suicidal behavior lead to serious morbidity and premature mortality. TBI in adulthood is associated with a higher incidence of suicide, but the risk in adolescents and young adults is not clear. METHODS Longitudinal follow-up data were extracted from a National Health Insurance Research Database. Adolescents and young adults (12-29 years old) with and without TBI (1:4) were included, and the incidences of following attempted suicide were analyzed. The association of TBI severity, repeated TBI, and comorbid psychiatric disorders with attempted suicide were also investigated. RESULTS Overall, 31,599 and 126,396 subjects were enrolled in the TBI and control cohorts, respectively. The overall incidence of attempted suicide was significantly higher in the TBI cohort than in the control cohort (4.6% versus 1.0%, P < 0.001). The age at first suicide attempt was also lower in the TBI cohort (25.71 ± 5.25 versus 28.99 ± 5.26 years, P < 0.001). After adjusting for confounding factors, severe TBI, repeated TBI, female, younger age at TBI, and comorbid psychiatric conditions (unipolar depression, bipolar disorder, alcohol and substance use disorders) were associated with higher risks of attempted suicide. Long-term cumulative risks of attempted suicide were significantly elevated in the TBI cohort (P < 0.001). LIMITATION Access to individual's detailed medical record was not available. CONCLUSION TBI is associated with an elevated risk of attempted suicide in adolescents and young adults. TBI severity, repetitive injury, female, younger age at injury, and certain psychiatric comorbidities are independent risk factors.
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Affiliation(s)
- Hsuan-Kan Chang
- Department of Neurosurgery, Neurologic Institute, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Biomedical Imaging and Radiological Sciences, National Yang-Ming University, Taipei, Taiwan
| | - Ju-Wei Hsu
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jau-Ching Wu
- Department of Neurosurgery, Neurologic Institute, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan; Institute of Pharmacology, National Yang-Ming University, Taipei, Taiwan
| | - Kai-Lin Huang
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Huang-Chou Chang
- Department of Surgery and School of Medicine, Fu Jen Catholic University, Taipei, Taiwan
| | - Ya-Mei Bai
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Tzeng-Ji Chen
- Department of Family Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Hospital and Health Care Administration, National Yang-Ming University, Taipei, Taiwan
| | - Mu-Hong Chen
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei, Taiwan.
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Accuracy of Administrative Health Data for Surveillance of Traumatic Brain Injury: A Bayesian Latent Class Analysis. Epidemiology 2019; 29:876-884. [PMID: 29994868 DOI: 10.1097/ede.0000000000000888] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Traumatic brain injury surveillance provides information for allocating resources to prevention efforts. Administrative data are widely available and inexpensive but may underestimate traumatic brain injury burden by misclassifying cases. Moreover, previous studies evaluating the accuracy of administrative data surveillance case definitions were at risk of bias by using imperfect diagnostic definitions as reference standards. We assessed the accuracy (sensitivity/specificity) of traumatic brain injury surveillance case definitions in administrative data, without using a reference standard, to estimate incidence accurately. METHODS We used administrative data from a 25% random sample of Montreal residents from 2000 to 2014. We used hierarchical Bayesian latent class models to estimate the accuracy of widely used traumatic brain injury case definitions based on the International Classification of Diseases, or on head radiologic examinations, covering the full injury spectrum in children, adults, and the elderly. We estimated measurement error-adjusted age- and severity-specific incidence. RESULTS The adjusted traumatic brain injury incidence was 76 (95% CrI = 68, 85) per 10,000 person-years (underestimated as 54 [95% CrI = 54, 55] per 10,000 without adjustment). The most sensitive case definitions were radiologic examination claims in adults/elderly (0.48; 95% CrI = 0.43, 0.55 and 0.66; 95% CrI = 0.54, 0.79) and emergency department claims in children (0.45; 95% CrI = 0.39, 0.52). The most specific case definitions were inpatient claims and discharge abstracts (0.99; 95% CrI = 0.99, 1.00). We noted strong secular trends in case definition accuracy. CONCLUSIONS Administrative data remain a useful tool for conducting traumatic brain injury surveillance and epidemiologic research when measurement error is adjusted for.
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Madsen T, Erlangsen A, Orlovska S, Mofaddy R, Nordentoft M, Benros ME. Association Between Traumatic Brain Injury and Risk of Suicide. JAMA 2018; 320:580-588. [PMID: 30120477 PMCID: PMC6142987 DOI: 10.1001/jama.2018.10211] [Citation(s) in RCA: 111] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE Traumatic brain injuries (TBIs) can have serious long-term consequences, including psychiatric disorders. However, few studies have assessed the association between TBI and risk of suicide. OBJECTIVE To examine the association between TBI and subsequent suicide. DESIGN, SETTING, AND PARTICIPANTS Retrospective cohort study using nationwide registers covering 7 418 391 individuals (≥10 years) living in Denmark (1980-2014) with 164 265 624 person-years' follow-up; 567 823 (7.6%) had a medical contact for TBI. Data were analyzed using Poisson regression adjusted for relevant covariates, including fractures not involving the skull, psychiatric diagnoses, and deliberate self-harm. EXPOSURE Medical contacts for TBI recorded in the National Patient Register (1977-2014) as mild TBI (concussion), skull fracture without documented TBI, and severe TBI (head injuries with evidence of structural brain injury). MAIN OUTCOMES AND MEASURES Suicide recorded in the Danish Cause of Death register until December 31, 2014. RESULTS Of 34 529 individuals who died by suicide (mean age, 52 years [SD, 18 years]; 32.7% women; absolute rate 21 per 100 000 person-years [95% CI, 20.8-21.2]), 3536 (10.2%) had medical contact: 2701 with mild TBI, 174 with skull fracture without documented TBI, and 661 with severe TBI. The absolute suicide rate was 41 per 100 000 person-years (95% CI, 39.2-41.9) among those with TBI vs 20 per 100 000 person-years (95% CI, 19.7-20.1) among those with no diagnosis of TBI. The adjusted incidence rate ratio (IRR) was 1.90 (95% CI, 1.83-1.97). Compared with those without TBI, severe TBI (absolute rate, 50.8 per 100 000 person-years; 95% CI, 46.9-54.6) was associated with an IRR of 2.38 (95% CI, 2.20-2.58), whereas mild TBI (absolute rate, 38.6 per 100 000 person-years; 95% CI, 37.1-40.0), and skull fracture without documented TBI (absolute rate, 42.4 per 100 000 person-years; 95% CI, 36.1-48.7) had an IRR of 1.81 (95% CI, 1.74-1.88) and an IRR of 2.01 (95% CI, 1.73-2.34), respectively. Suicide risk was associated with number of medical contacts for TBI compared with those with no TBI contacts: 1 TBI contact, absolute rate, 34.3 per 100 000 person-years (95% CI, 33.0-35.7; IRR, 1.75; 95% CI, 1.68-1.83); 2 TBI contacts, absolute rate, 59.8 per 100 000 person-years (95% CI, 55.1-64.6; IRR, 2.31; 95% CI, 2.13-2.51); and 3 or more TBI contacts, absolute rate, 90.6 per 100 000 person-years (95% CI, 82.3-98.9; IRR, 2.59; 95% CI, 2.35-2.85; all P < .001 for the IRR's). Compared with the general population, temporal proximity since the last medical contact for TBI was associated with risk of suicide (P<.001), with an IRR of 3.67 (95% CI, 3.33-4.04) within the first 6 months and an incidence IRR of 1.76 (95% CI, 1.67-1.86) after 7 years. CONCLUSIONS AND RELEVANCE In this nationwide registry-based retrospective cohort study individuals with medical contact for TBI, compared with the general population without TBI, had increased suicide risk.
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Affiliation(s)
- Trine Madsen
- Danish Research Institute of Suicide Prevention, Mental Health Centre Copenhagen, Capital Region of Denmark, Copenhagen, Denmark
- Mental Health Centre Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark
| | - Annette Erlangsen
- Danish Research Institute of Suicide Prevention, Mental Health Centre Copenhagen, Capital Region of Denmark, Copenhagen, Denmark
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
- iPSYCH – The Lundbeck Foundation Initiative for Integrated Psychiatric Research, Aarhus, Denmark
- Center of Mental Health Research, Australian National University, Canberra, Australia
| | - Sonja Orlovska
- Mental Health Centre Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark
| | - Ramy Mofaddy
- Mental Health Centre Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark
| | - Merete Nordentoft
- Danish Research Institute of Suicide Prevention, Mental Health Centre Copenhagen, Capital Region of Denmark, Copenhagen, Denmark
- Mental Health Centre Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark
- iPSYCH – The Lundbeck Foundation Initiative for Integrated Psychiatric Research, Aarhus, Denmark
| | - Michael E. Benros
- Mental Health Centre Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark
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Abstract
OBJECTIVES We analyzed a prospective database of pediatric traumatic brain injury patients to identify predictors of outcome and describe the change in function over time. We hypothesized that neurologic status at hospital discharge would not reflect the long-term neurologic recovery state. DESIGN This is a descriptive cohort analysis of a single-center prospective database of pediatric traumatic brain injury patients from 2001 to 2012. Functional outcome was assessed at hospital discharge, and the Glasgow Outcome Scale Extended Pediatrics or Glasgow Outcome Scale was assessed on average at 15.8 months after injury. SETTING Children's Medical Center Dallas, a single-center PICU and Level 1 Trauma Center. PATIENTS Patients, 0-17 years old, with complicated-mild/moderate or severe accidental traumatic brain injury. MEASUREMENTS AND MAIN RESULTS Dichotomized long-term outcome was favorable in 217 of 258 patients (84%), 80 of 82 patients (98%) with complicated-mild/moderate injury and 133 of 172 severe patients (77%). In the bivariate analysis, younger age, motor vehicle collision as a mechanism of injury, intracranial pressure monitor placement, cardiopulmonary resuscitation at scene or emergency department, increased hospital length of stay, increased ventilator days (all with p < 0.01) and occurrence of seizures (p = 0.03) were significantly associated with an unfavorable outcome. In multiple regression analysis, younger age (p = 0.03), motor vehicle collision (p = 0.01), cardiopulmonary resuscitation (p < 0.01), and ventilator days (p < 0.01) remained significant. Remarkably, 28 of 60 children (47%) with an unfavorable Glasgow Outcome Scale at hospital discharge improved to a favorable outcome. In severe patients with an unfavorable outcome at hospital discharge, younger age was identified as a risk factor for remaining in an unfavorable condition (p = 0.1). CONCLUSIONS Despite a poor neurologic status at hospital discharge, many children after traumatic brain injury will significantly improve at long-term assessment. The factors most associated with outcomes were age, cardiopulmonary resuscitation, motor vehicle collision, intracranial pressure placement, days on a ventilator, hospital length of stay, and seizures. The factor most associated with improvement from an unfavorable neurologic status at discharge was being older.
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Lasry O, Liu EY, Powell GA, Ruel-Laliberté J, Marcoux J, Buckeridge DL. Epidemiology of recurrent traumatic brain injury in the general population: A systematic review. Neurology 2017; 89:2198-2209. [PMID: 29070664 DOI: 10.1212/wnl.0000000000004671] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 09/05/2017] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVE To comprehensively assess recurrent traumatic brain injury (rTBI) risk and risk factors in the general population. METHODS We systematically searched MEDLINE, EMBASE, and the references of included studies until January 16, 2017, for general population observational studies reporting rTBI risk or risk factors. Estimates were not meta-analyzed due to significant methodologic heterogeneity between studies, which was evaluated using meta-regression. RESULTS Twenty-two studies reported recurrence risk and 11 reported on 27 potential risk factors. rTBI risk was heterogeneous and varied from 0.43% (95% confidence interval [CI] 0.19%-0.67%) to 41.92% (95% CI 34.43%-49.40%), with varying follow-up periods (3 days-55 years). Median time to recurrence ranged from 0.5 to 3.8 years. In studies where cases were ascertained from multiple points of care, at least 5.50% (95% CI 4.80%-6.30%) of patients experienced a recurrence after a 1-year follow-up. Studies that used administrative data/self-report surveys to ascertain cases tended to report higher risk. Risk factors measured at time of index traumatic brain injury (TBI) that were significantly associated with rTBI in more than one study were male sex, prior TBI before index case, moderate or severe TBI, and alcohol intoxication. Risk factors reported in a single study that were significantly associated with rTBI were epilepsy, not seeking medical care, and multiple factors indicative of low socioeconomic status. CONCLUSIONS rTBI is an important contributor to the general population TBI burden. Certain risk factors can help identify individuals at higher risk of these repeated injuries. However, higher quality research that improves on rTBI surveillance methodology is needed.
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Affiliation(s)
- Oliver Lasry
- From the Department of Epidemiology, Biostatistics and Occupational Health (O.L., E.Y.L., G.A.P., D.L.B.), and Department of Neurology and Neurosurgery, McGill University Health Centre (O.L., J.M.), McGill University, Montreal; and Faculty of Medicine (J.R.-L.), Université Laval, Canada.
| | - Erin Y Liu
- From the Department of Epidemiology, Biostatistics and Occupational Health (O.L., E.Y.L., G.A.P., D.L.B.), and Department of Neurology and Neurosurgery, McGill University Health Centre (O.L., J.M.), McGill University, Montreal; and Faculty of Medicine (J.R.-L.), Université Laval, Canada
| | - Guido Antonio Powell
- From the Department of Epidemiology, Biostatistics and Occupational Health (O.L., E.Y.L., G.A.P., D.L.B.), and Department of Neurology and Neurosurgery, McGill University Health Centre (O.L., J.M.), McGill University, Montreal; and Faculty of Medicine (J.R.-L.), Université Laval, Canada
| | - Jessica Ruel-Laliberté
- From the Department of Epidemiology, Biostatistics and Occupational Health (O.L., E.Y.L., G.A.P., D.L.B.), and Department of Neurology and Neurosurgery, McGill University Health Centre (O.L., J.M.), McGill University, Montreal; and Faculty of Medicine (J.R.-L.), Université Laval, Canada
| | - Judith Marcoux
- From the Department of Epidemiology, Biostatistics and Occupational Health (O.L., E.Y.L., G.A.P., D.L.B.), and Department of Neurology and Neurosurgery, McGill University Health Centre (O.L., J.M.), McGill University, Montreal; and Faculty of Medicine (J.R.-L.), Université Laval, Canada
| | - David L Buckeridge
- From the Department of Epidemiology, Biostatistics and Occupational Health (O.L., E.Y.L., G.A.P., D.L.B.), and Department of Neurology and Neurosurgery, McGill University Health Centre (O.L., J.M.), McGill University, Montreal; and Faculty of Medicine (J.R.-L.), Université Laval, Canada
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Abstract
The focus of this paper is to provide an update on the use of psychotherapy as a treatment in sport psychiatry, and the use of this approach to address common psychiatric issues encountered with this population. Specifically, family therapy, individual therapy, and group psychotherapy prescribed alone, or in combination with medication, will be examined as methods to manage issues/disorders often associated with athletes. These include obsessive-compulsive rituals and perfectionism, and aggressive and risky behaviours, such as gambling, infidelity, substance use, and suicidal ideation, narcissism, and aggression in the context of individual and team competitive sports.
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Affiliation(s)
- Mark A Stillman
- a Department of Clinical Medical Pschology , Mercer University, Health Sciences Center , Atlanta , GA , USA
| | - Tyler Brown
- b Mercer University, Health Sciences Center , Atlanta GA , USA
| | | | - Ira D Glick
- d Psychiatry and Behavioral Sciences , Stanford University School of Medicine , Stanford , CA , USA
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Gargaro J, Gerber GJ, Nir P. Brain Injury in Persons With Serious Mental Illness Who Have a History of Chronic Homelessness: Could This Impact How Services Are Delivered? ACTA ACUST UNITED AC 2016. [DOI: 10.7870/cjcmh-2016-034] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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