1
|
Xi W, Banerjee S, Olfson M, Alexopoulos GS, Xiao Y, Pathak J. Effects of social deprivation on risk factors for suicidal ideation and suicide attempts in commercially insured US youth and adults. Sci Rep 2023; 13:4151. [PMID: 36914764 PMCID: PMC10011396 DOI: 10.1038/s41598-023-31387-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 03/10/2023] [Indexed: 03/16/2023] Open
Abstract
We used US nationwide commercial insurance claims data (2011-2015) to study the effect of social deprivation on clinical and demographic risk factors for suicidal ideation (SI) and suicide attempts (SA) among US youth and adults < 65 years, after having a mental health or substance use disorder-related outpatient encounter. Neighborhood social deprivation level was summarized by the quintile of social deprivation index (SDI) at individuals' zip code level. Cox proportional hazard models were used to evaluate the effect of social deprivation on demographic and clinical risk factors for SI and SA. The study cohort consisted of 317,383 individuals < 65 years, with 124,424 aged < 25 (youth) and 192,959 aged between 25 and 64 (adults). Neighborhood social deprivation impacted risk factors for SI and SA differently for youth and adults. Among youth, SDI interacted with multiple risk factors for both SI and SA. The effects of the risk factors were larger on youth from middle socioeconomic neighborhoods. Among adults, risk of SI was the strongest in the most deprived neighborhoods, but risk of SA did not vary by neighborhood deprivation level. Our findings suggest community-based suicide prevention initiatives should be tailored according to neighborhood deprivation level and the targeted individual's age to maximize the impact.
Collapse
Affiliation(s)
- Wenna Xi
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Samprit Banerjee
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Mark Olfson
- Department of Psychiatry, New York State Psychiatric Institute, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | | | - Yunyu Xiao
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Jyotishman Pathak
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, 10065, USA. .,Department of Psychiatry, Weill Cornell Medicine, White Plains, NY, 10605, USA.
| |
Collapse
|
2
|
Opie E, Werbeloff N, Hayes J, Osborn D, Pitman A. Suicidality in patients with post-traumatic stress disorder and its association with receipt of specific secondary mental healthcare treatments. Int J Psychiatry Clin Pract 2022:1-10. [PMID: 36369845 DOI: 10.1080/13651501.2022.2140679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Post-traumatic stress disorder (PTSD) is a risk factor for suicidality (suicidal ideation, and suicide attempt). This study described the prevalence of suicidality amongst a representative sample of individuals with PTSD and the association between suicidality and receipt of five PTSD treatments. METHODS We analysed deidentified data for patients being treated for PTSD at Camden and Islington NHS Foundation Trust between 2009 and 2017 obtained via the Clinical Record Interactive Search tool. We described the sample's sociodemographic and clinical characteristics and used stepwise logistic regression to investigate the association between suicidality and receipt of four, specific PTSD treatments: psychotherapy, antidepressant/antianxiety medication, antipsychotics, benzodiazepines. We used Cox proportional hazards regression to investigate the association between suicidality and hospital/crisis team admission. RESULTS Of 745 patients diagnosed with PTSD, 60% received psychotherapy and 66% received psychotropic medication. Those who reported suicidality (6%) were no more likely than those who did not to be prescribed antidepressant/antianxiety medication, but were more likely to receive antipsychotics (AOR = 2.27, 95% CI 1.15 - 4.47), benzodiazepines (AOR 2.28, 95% CI 1.17 - 4.44), psychotherapy (AOR 2.60, 95% CI 1.18 - 5.73) and to be admitted to hospital/crisis team (AOR 2.84, 95% 1.82 - 4.45). CONCLUSION In this sample, patients with PTSD and suicidality were more likely to receive psychiatric medication, psychotherapy and psychiatric admission than those who were not suicidal. Overall patients were more likely to receive psychotropic medication than psychotherapy. Adherence to clinical guidelines is important in this population to improve treatment outcomes and reduce the risk of suicide.KEY POINTSNICE guidelines recommend psychological therapy be first line treatment for PTSD, yet we identified that fewer people diagnosed with PTSD received therapy compared to psychotropic medication.Patients with suicidality were more likely to receive antipsychotics and benzodiazepines, yet not antidepressant/antianxiety medication although given that suicidality is characteristic of severe depression, it might be assumed from stepped care models that antidepressant/antianxiety medication be prescribed before antipsychotics.The high proportion of patients prescribed antipsychotics suggests a need for better understanding of psychosis symptoms among trauma-exposed populations.Identifying which combinations of symptoms are associated with suicidal thoughts could help tailor trauma-informed approaches to discussing therapy and medication.
Collapse
Affiliation(s)
- Elena Opie
- UCL Division of Psychiatry, University College London, UK
- Whittington Health, London, UK
| | - Nomi Werbeloff
- UCL Division of Psychiatry, University College London, UK
- Camden and Islington NHS Foundation Trust, London, UK
- The Louis and Gabi Weisfeld School of Social Work, Bar Ilan University, Tel Aviv, Israel
| | - Joseph Hayes
- UCL Division of Psychiatry, University College London, UK
- Camden and Islington NHS Foundation Trust, London, UK
| | - David Osborn
- UCL Division of Psychiatry, University College London, UK
- Camden and Islington NHS Foundation Trust, London, UK
| | - Alexandra Pitman
- UCL Division of Psychiatry, University College London, UK
- Camden and Islington NHS Foundation Trust, London, UK
| |
Collapse
|
3
|
Lee JH. Relationships between neighborhood collective efficacy and adolescent suicidal ideation. J Adolesc 2021; 93:10-19. [PMID: 34626886 DOI: 10.1016/j.adolescence.2021.09.009] [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: 02/07/2021] [Revised: 09/21/2021] [Accepted: 09/27/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Until now, South Korean adolescent suicidal ideation literature has focused mainly on individual-level characteristics. Little is known about the contextual effects of social integration and social regulation on an individual's suicide behavior in South Korea as identified through the use of Durkheim's sociological insights. This study drew on Durkheim's suicide and collective efficacy theories and analyzed the effects of the structural characteristics and collective efficacy of neighborhoods on adolescents' suicidal ideation. METHODS The data analyzed was from three sources: the 2013 Korean National Survey of the Present Status of Children (n = 1,915; 50.41% girls; mean age = 13.04 years), government census data from the Korea Statistical Information System, and administrative data from the Korea Ministry of Health and Welfare. The Hierarchical Generalized Linear Model was used to investigate the effects of neighborhood structural characteristics and collective efficacy on adolescent suicidal ideation. RESULTS There were no significant associations between neighborhood characteristics such as concentrated poverty, divorce rate, and residential instability; however, adoles cents' perceptions of collective efficacy in neighborhoods was associated with lower suicidal ideation after accounting for individual adolescent differences. CONCLUSION The findings provide significant implications for the prevention of suicide in adolescents and suggest that enhancing the collective efficacy of neighborhoods through community-based intervention may be an important target of future suicide prevention strategies in South Korea.
Collapse
Affiliation(s)
- Ji Hyeon Lee
- Department of Christianity and Culture-Social Welfare, Presbyterian University and Theological Seminary, Gwangjang-ro(st) 5-gil(rd), Gwangjin-gu, Seoul, 04965, South Korea.
| |
Collapse
|
4
|
Prevalence of suicidal ideation and planning in patients with major depressive disorder: A meta-analysis of observation studies. J Affect Disord 2021; 293:148-158. [PMID: 34192629 DOI: 10.1016/j.jad.2021.05.115] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/27/2021] [Accepted: 05/31/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND Suicidal ideation (SI) and suicide planning (SP) are associated with an increased risk of future suicide. We performed a meta-analysis of observational studies to estimate the prevalence of SI and SP in patients with major depressive disorder (MDD) and its associated factors. METHODS A systematic literature search was conducted in PubMed, EMBASE, PsycINFO and Web of Science from their commencement date until 7 October 2020. Original studies containing data on the prevalence of SI and SP in individuals with MDD were analyzed. RESULTS Forty-six articles covering 53,598 patients were included in the meta-analysis. The overall prevalence of SI was 37.7% (95% confidence interval (CI): 32.3-43.4%) and the pooled prevalence of SP was 15.1% (95% CI: 8.0--26.8%). Subgroup analyses revealed that the timeframe over which SI was assessed, source of patients, study design, and diagnostic criteria were significantly associated with the pooled prevalence of SI. Meta-regression analyses revealed that the Hamilton Depression Rating Scale (HAMD) score and percentage of male participants were positively associated with the pooled prevalence of SI. Study quality and mean age were negatively associated with the pooled prevalence of SI. In contrast, survey year and study quality were negatively associated with pooled prevalence of SP LIMITATION: SI and SP were self-reported and subject to recall bias and impression management. CONCLUSIONS SI and SP are common in patients with MDD, especially among inpatients. Preventive measures and treatments focusing on factors associated with SI and SP may reduce the risk of suicide in patients with MDD.
Collapse
|
5
|
Walker J, Magill N, Rosenstein DL, Frost C, Sharpe M. Suicidal Thoughts in Patients With Cancer and Comorbid Major Depression: Findings From a Depression Screening Program. J Acad Consult Liaison Psychiatry 2021; 63:251-259. [PMID: 34562640 DOI: 10.1016/j.jaclp.2021.09.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 09/10/2021] [Accepted: 09/12/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Major depression is found in around ten percent of patients attending cancer clinics. One of the symptoms of major depression, defined in the Diagnostic and Statistical Manual of Mental Disorders (DSM), is "thoughts of death or suicide." To implement depression screening programs for patients with cancer, we need to know the prevalence not only of this broadly defined symptom but also of more specific suicidal thoughts, as only the latter clearly indicates the need for specialist psychiatric assessment and management of suicide risk. METHODS We analyzed data from a routine 2-stage depression screening program that operated in 3 UK cancer centers, linked with demographic and clinical data obtained from a national cancer registry. We included data on 2217 patients with common cancers and comorbid, interview-diagnosed, major depression. We determined the percentage of patients with (a) the DSM-IV symptom "thoughts of death or suicide" and (b) suicidal thoughts, defined as an affirmative response to the question "have you had thoughts of ending your life?" We investigated the associations of patients' demographic and clinical characteristics with each of these using logistic regression models. RESULTS We found that 641 of 2217 (29%) of patients had the DSM symptom "thoughts of death or suicide" and 207 of 2217 (9%) had suicidal thoughts. Of the demographic and clinical characteristics that we studied, none had statistically significant associations with having the DSM symptom. Only younger age and primary cancer were associated with having suicidal thoughts. CONCLUSIONS We found that almost one-third of patients with cancer and comorbid major depression have the DSM symptom "thoughts of death or suicide." However, only a third of the patients with this symptom report suicidal thoughts. These findings suggest that around one in ten patients found by a screening program to have major depression will have suicidal thoughts requiring a psychiatric assessment. The staffing of depression screening programs should be designed with these data in mind.
Collapse
Affiliation(s)
- Jane Walker
- Psychological Medicine Research, University of Oxford Department of Psychiatry, Warneford Hospital, Oxford, UK.
| | - Nicholas Magill
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Donald L Rosenstein
- Departments of Psychiatry and Medicine, University of North Carolina at Chapel Hill, NC
| | - Chris Frost
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Michael Sharpe
- Psychological Medicine Research, University of Oxford Department of Psychiatry, Warneford Hospital, Oxford, UK
| |
Collapse
|
6
|
Kang C, Zheng Y, Yang L, Wang X, Zhao N, Guan TF, Qiu S, Shi J, Hu J. Prevalence, risk factors and clinical correlates of suicidal ideation in adolescent patients with depression in a large sample of Chinese. J Affect Disord 2021; 290:272-278. [PMID: 34015621 DOI: 10.1016/j.jad.2021.04.073] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 03/10/2021] [Accepted: 04/25/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Suicidal ideation (SI) has a high risk in adolescents and is now a significant concern due to its problematic outcome. However, few systemic studies of suicidal ideation have been conducted in adolescent patients. Therefore, the current study was aimed to assess the prevalence and its clinical correlate of suicidal ideation among adolescent patients with depression. METHODS A total of 1635 adolescent patients (748 males/ 887 females) with depression were recruited in this study. The clinical and demographic data were collected by a self-administered questionnaire. Suicidal ideation was assessed by interview. Children's Depression Inventory (CDI) was used to evaluate depressive symptoms, Adolescent Self-Rating Life Events Check List (ASLEC) was used to assess the stressful life events. RESULTS The study showed that the prevalence of suicidal ideation in adolescent depression patients was 38.2% (625/1635). Compared to the non-SI patients, SI patients had greater scores on CDI and ASLEC, had inadequate sleeping time, and were more likely to be females. Further logistic regression analysis indicated that suicidal ideation in adolescent patients with depression was significantly associated with females, inadequate sleeping time, the severity of depression, and higher learning pressure. LIMITATIONS No causal relationship could be drawn due to the cross-sectional design. CONCLUSIONS Our results suggest a high prevalence of suicidal ideation in adolescents with depression. Moreover, the severity of depression, sex, sleep time, and learning pressure are all related to suicidal ideation. Early recognition and treatment of suicidal ideation can effectively prevent the occurrence of suicide among adolescent patients.
Collapse
Affiliation(s)
- Chuanyi Kang
- Department of Psychiatry, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China; Key Laboratory of Hepatosplenic Surgery, Ministry of Education, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
| | - Yue Zheng
- Department of Psychiatry, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
| | - Liying Yang
- Department of Psychiatry, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
| | - Xiaohong Wang
- Department of Psychiatry, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
| | - Na Zhao
- Department of Psychiatry, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
| | - Tie Feng Guan
- Psychological clinic, The First Hospital of Yichun, Yichun, Heilongjiang Province, China
| | - Siyu Qiu
- Department of Gastroenterology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
| | - Jingjing Shi
- The First Specialized Hospital of Harbin, Harbin, Heilongjiang Province, China
| | - Jian Hu
- Department of Psychiatry, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China.
| |
Collapse
|
7
|
Lalthankimi R, Nagarajan P, Menon V, Olickal JJ. Predictors of Suicidal Ideation and Attempt among Patients with Major Depressive Disorder at a Tertiary Care Hospital, Puducherry. J Neurosci Rural Pract 2021; 12:122-128. [PMID: 33531770 PMCID: PMC7846339 DOI: 10.1055/s-0040-1721558] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objectives
Mental disorders have a large impact on death by suicide. Hence, this study aims to determine the prevalence of suicidal behaviors among major depressive disorder (MDD) patients and the associated factors.
Materials and Methods
This cross-sectional analytical study was conducted among individuals aged 18 to 65 years, diagnosed with MDD in the Psychiatry Outpatient Department of a Tertiary Care Center, Puducherry during March to October 2019. Severity of depression was assessed using Hamilton Depression Rating Scale and Columbia-Suicide Severity Rating Scale was used to find the suicidal behaviors.
Results
For 166 participants in the study, mean (standard deviation) age was 40 (11) years and majority were females (76%). More than one-third (37%) had severe or very severe depression, and the prevalence of suicidal ideation, plan, and attempts were 83, 24, and 35%, respectively. After adjusting the covariates, the severity of depression and unemployment were significantly associated with suicidal attempts (adjusted prevalence ratios [aPR] = 11.4 and 1.9), and very severe depression was associated with suicidal ideation (aPR = 1.6). Among 140 individuals with suicidal ideation, 45 (32%) had an ideation frequency of 2 to 3 times/week, 69 (50%) had ideation for 1 hour, 36 (26%) could control ideation with little difficulty, and 12% had suicidal ideation mostly to end or stop their pain.
Conclusion
Suicidal ideation and attempts were significantly high in MDD patients, and the severity of depression was significantly associated with it. Early identification of high-risk suicidal behavior and implementation of effective preventive interventions are necessary to reduce death by suicide in these groups.
Collapse
Affiliation(s)
- Ralte Lalthankimi
- College of Nursing (Psychiatric Nursing), Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry, India
| | - Padmavathi Nagarajan
- College of Nursing (Psychiatric Nursing), Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry, India
| | - Vikas Menon
- Department of Psychiatry, Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry, India
| | - Jeby Jose Olickal
- Department of Preventive and Social Medicine, Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry, India
| |
Collapse
|
8
|
Neuropeptide Y plasma levels and suicidal behavior in combat veterans. Eur Neuropsychopharmacol 2020; 40:31-37. [PMID: 32593562 DOI: 10.1016/j.euroneuro.2020.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 05/01/2020] [Accepted: 06/09/2020] [Indexed: 01/27/2023]
Abstract
War veterans are at increased risk of suicide that may be related to deployment and/or post-deployment stressors and to adjustment-related factors. The aim of this study was to examine whether levels of plasma neuropeptide Y (NPY) might distinguish combat veterans who have made a post-deployment suicide attempt from those who have never made a suicide attempt. We focused on NPY because of prior findings linking NPY with the neurobiology of resilience, stress-related and other disorders, and suicidal behavior. Demographic and clinical parameters of suicide attempters and non-attempters were assessed and plasma NPY was determined by radioimmunoassay. NPY levels were higher among attempters in comparison to non-attempters, controlling for sex and body-mass index. Suicide attempters had higher Scale for Suicidal Ideation (SSI) scores than non-attempters. There was a positive correlation between NPY levels and SSI scores among non-attempters but not among attempters. Likewise, NPY levels positively correlated with Brown-Goodwin Aggression Scale scores among suicide attempters but not among non-attempters. This is the first demonstration of altered plasma NPY levels in association with suicide attempt history and suicidal ideation in veterans. Our findings suggest that clinical differences between combat veterans with or without a history of suicide attempt may have a neurobiological origin.
Collapse
|
9
|
Sher L, Bierer LM, Flory J, Hill MN, Makotkine I, Yehuda R. Endogenous cannabinoid levels and suicidality in combat veterans. Psychiatry Res 2020; 287:112495. [PMID: 31375282 DOI: 10.1016/j.psychres.2019.112495] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 07/24/2019] [Accepted: 07/24/2019] [Indexed: 12/29/2022]
Abstract
Combat veterans are at elevated suicide risk. The goal of this study was to test the hypothesis that combat veterans who have made a suicide attempt post-deployment can be distinguished from combat veterans who have never made a suicide attempt based on differences in psychological and biological variables. For the latter, we focused on endogenous cannabinoids, neuroendocrine markers that are associated with stress. Demographic and clinical parameters of suicide attempters and non-attempters were assessed. Blood samples were assayed for anandamide (AEA), 2-arachidonoylglycerol (2-AG), and cortisol. Suicide attempters had higher Scale for Suicidal Ideation (SSI) scores in comparison to non-attempters. Controlling for gender, 2-AG levels were higher among suicide attempters in comparison to non-attempters. Cortisol levels positively correlated with 2-AG levels and negatively correlated with SSI scores among non-attempters but not among attempters. AEA levels negatively correlated with SSI scores among attempters but not among non-attempters. Our results indicate that there are psychological and biological differences between combat veterans with or without a history of suicidal attempt. Our findings also suggest that clinically observed differences between the groups may have a neurobiological basis.
Collapse
Affiliation(s)
- Leo Sher
- James J. Peters Veterans' Administration Medical Center, Bronx, NY, USA; Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Linda M Bierer
- James J. Peters Veterans' Administration Medical Center, Bronx, NY, USA; Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Janine Flory
- James J. Peters Veterans' Administration Medical Center, Bronx, NY, USA; Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Iouri Makotkine
- James J. Peters Veterans' Administration Medical Center, Bronx, NY, USA; Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rachel Yehuda
- James J. Peters Veterans' Administration Medical Center, Bronx, NY, USA; Icahn School of Medicine at Mount Sinai, New York, NY, USA
| |
Collapse
|
10
|
Fusar-Poli P, Werbeloff N, Rutigliano G, Oliver D, Davies C, Stahl D, McGuire P, Osborn D. Transdiagnostic Risk Calculator for the Automatic Detection of Individuals at Risk and the Prediction of Psychosis: Second Replication in an Independent National Health Service Trust. Schizophr Bull 2019; 45:562-570. [PMID: 29897527 PMCID: PMC6483570 DOI: 10.1093/schbul/sby070] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND The benefits of indicated primary prevention among individuals at Clinical High Risk for Psychosis (CHR-P) are limited by the difficulty in detecting these individuals. To overcome this problem, a transdiagnostic, clinically based, individualized risk calculator has recently been developed and subjected to a first external validation in 2 different catchment areas of the South London and Maudsley (SLaM) NHS Trust. METHODS Second external validation of real world, real-time electronic clinical register-based cohort study. All individuals who received a first ICD-10 index diagnosis of nonorganic and nonpsychotic mental disorder within the Camden and Islington (C&I) NHS Trust between 2009 and 2016 were included. The model previously validated included age, gender, ethnicity, age by gender, and ICD-10 index diagnosis to predict the development of any ICD-10 nonorganic psychosis. The model's performance was measured using Harrell's C-index. RESULTS This study included a total of 13702 patients with an average age of 40 (range 16-99), 52% were female, and most were of white ethnicity (64%). There were no CHR-P or child/adolescent services in the C&I Trust. The C&I and SLaM Trust samples also differed significantly in terms of age, gender, ethnicity, and distribution of index diagnosis. Despite these significant differences, the original model retained an acceptable predictive performance (Harrell's C of 0.73), which is comparable to that of CHR-P tools currently recommended for clinical use. CONCLUSIONS This risk calculator may pragmatically support an improved transdiagnostic detection of at-risk individuals and psychosis prediction even in NHS Trusts in the United Kingdom where CHR-P services are not provided.
Collapse
Affiliation(s)
- Paolo Fusar-Poli
- Early Psychosis: Interventions and Clinical Detection (EPIC) Lab, Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK,OASIS Service, South London and Maudsley NHS Foundation Trust, London, UK,Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy,To whom correspondence should be addressed; Department of Psychosis Studies, 5th Floor, Institute of Psychiatry, Psychology & Neuroscience, PO63, 16 De Crespigny Park, SE5 8AF London, UK; tel: +44-02078-480900, fax: +44-02078-480976, e-mail:
| | - Nomi Werbeloff
- Division of Psychiatry, University College London, London, UK,Camden and Islington NHS Foundation Trust, London, UK
| | - Grazia Rutigliano
- Early Psychosis: Interventions and Clinical Detection (EPIC) Lab, Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK,OASIS Service, South London and Maudsley NHS Foundation Trust, London, UK
| | - Dominic Oliver
- Early Psychosis: Interventions and Clinical Detection (EPIC) Lab, Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
| | - Cathy Davies
- Early Psychosis: Interventions and Clinical Detection (EPIC) Lab, Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
| | - Daniel Stahl
- Department of Biostatistics, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
| | - Philip McGuire
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
| | - David Osborn
- Division of Psychiatry, University College London, London, UK,Camden and Islington NHS Foundation Trust, London, UK
| |
Collapse
|
11
|
Fang X, Zhang C, Wu Z, Peng D, Xia W, Xu J, Wang C, Cui L, Huang J, Fang Y. The association between somatic symptoms and suicidal ideation in Chinese first-episode major depressive disorder. J Affect Disord 2019; 245:17-21. [PMID: 30366233 DOI: 10.1016/j.jad.2018.10.110] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 09/25/2018] [Accepted: 10/16/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND Somatic symptoms are prevalent in patients with major depressive disorder (MDD) and often associated with a high risk of suicide. However, which somatic symptoms display as significant risk factors for suicidal ideation (SI) is still poorly understood in MDD. METHODS Two thousand and seventeen Chinese patients with first-episode MDD from the National Survey on Symptomatology of Depression were included in this study. A doctor-rating assessment questionnaire was constructed to evaluate depression related somatic symptoms, and stepwise logistic regression analysis was performed to explore the relationship between somatic symptoms and SI. RESULTS Our results showed a high prevalence of current SI in first-episode MDD (50.87%), while no significant gender differences (53.32% vs. 49.26%, P = 0.076) were observed. In addition, patients who have more somatic symptoms would be at the higher risk to elicit SI, and stepwise logistic regression analysis indicated that age (β = -0.020, P < 0.001), Pre-verbal physical complaints (β = 0.356, P = 0.001), Sensory system complaints (β = 0.707, P = 0.000), Other pain conditions (β = 0.434, P < 0.001), Late insomnia (β = 0.267, P = 0.008), Hypersomnia (β = 0.936, P < 0.001), Weight loss (β = 0.272, P = 0.006), Hyposexuality (β = 0.513, P = P < 0.001) were strongly associated with current SI in first-episode Chinese major depression. CONCLUSIONS Somatic symptoms are strongly associated with SI in first-episode MDD. It is suggestive for clinicians to show concerns for patients' somatic symptoms in practice.
Collapse
Affiliation(s)
- Xinyu Fang
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Chen Zhang
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China.
| | - Zhiguo Wu
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Daihui Peng
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Weiping Xia
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Jingjing Xu
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Chenglei Wang
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Lvchun Cui
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Jia Huang
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Yiru Fang
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China.
| |
Collapse
|
12
|
Younès N, Rivière M, Plancke L, Leroyer A, Blanchon T, Azevedo Da Silva M, Melchior M. Work intensity in men and work-related emotional demands in women are associated with increased suicidality among persons attending primary care. J Affect Disord 2018; 235:565-573. [PMID: 29698918 DOI: 10.1016/j.jad.2018.04.075] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 04/06/2018] [Accepted: 04/10/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND A large proportion of persons died by suicide are employed at the time of death and work-related factors partly contribute to suicide risk. Our aim was to examine the association between multiple aspects of work organization and suicidal ideation in a study conducted in primary care. METHODS Data came from a study of 2027 working patients attending a GP representative of patients in the Nord Pas-de-Calais region in France (April-August 2014). Suicidality was assessed using the MINI (Mini International Neuropsychiatric Interview). Six emergent worked-related factors were explored (work intensity, emotional demands, autonomy, social relationships at work, conflict of values, insecurity of work). Several covariates were considered: patient's and GP's characteristics, and area-level data (material and social deprivation, psychiatrist and GPs' density, suicide attempts and suicide rates). RESULTS 8.0% of participants reported suicidal ideation in the preceding month (7.5% of men and 8.6% of women, p = .03). In multivariate analyses adjusted for covariates, suicidality was significantly associated with work intensity (OR = 1.65; 95%CI [1.18-2.31]) in men and with work-related emotional demands (OR = 1.35; 95%CI [1.01-1.80]) in women. Area-level data were not associated. LIMITATIONS Our cross-sectional study cannot assess the direction of the relationships under study. CONCLUSION Our results emphasise a central role for GPs in suicide prevention among workers and highlight the importance of work-related factors with regard to suicidality in primary care.
Collapse
Affiliation(s)
- N Younès
- EA 40-47 University of Versailles Saint-Quentin, Versailles, France; Academic Unit of Psychiatry for Adults, Versailles Hospital, Versailles, France.
| | - M Rivière
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique (IPLESP UMRS 1136), F75013 Paris, France; Department of Infectious Diseases, Centre Hospitalier Régional, Orléans, France
| | - L Plancke
- Fédération régionale de recherche en psychiatrie et santé mentale Hauts-de-France, Lille, France
| | - A Leroyer
- Univ. Lille, CHU Lille, Institut Pasteur de Lille, EA 4483 - IMPECS - IMPact de l'Environnement Chimique sur la Santé humaine, F-59000 Lille, France
| | - T Blanchon
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique (IPLESP UMRS 1136), F75013 Paris, France
| | - M Azevedo Da Silva
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique (IPLESP UMRS 1136), F75013 Paris, France; EA 40-47 University of Versailles Saint-Quentin, Versailles, France
| | - M Melchior
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique (IPLESP UMRS 1136), F75013 Paris, France
| |
Collapse
|
13
|
Sher L, Flory J, Bierer L, Makotkine I, Yehuda R. Dehydroepiandrosterone and dehydroepiandrosterone sulfate levels in combat veterans with or without a history of suicide attempt. Acta Psychiatr Scand 2018; 138:55-61. [PMID: 29790155 DOI: 10.1111/acps.12897] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/16/2018] [Indexed: 01/12/2023]
Abstract
OBJECTIVE The goal of this study was to determine whether combat veterans who have made a suicide attempt postdeployment can be distinguished from combat veterans who have never made a suicide attempt based on differences in psychological and biological variables. METHODS Demographic and clinical parameters of suicide attempters and non-attempters were assessed. Blood samples were assayed for dehydroepiandrosterone (DHEA) and dehydroepiandrosterone sulfate (DHEAS). RESULTS Suicide attempters had higher Scale for Suicidal Ideation and Montgomery-Åsberg Depression Rating Scale (MADRS)-suicidal thoughts item scores in comparison with non-attempters. There was a trend toward higher MADRS scores in the suicide attempter group compared with non-attempters. Suicide attempters had significantly lower levels of DHEA and DHEAS compared with non-attempters. Scale for Suicidal Ideation scores in all study participants combined negatively correlate with DHEA and DHEAS levels. DHEAS levels negatively correlate with Scale for Suicidal Ideation scores in suicide non-attempters but not in suicide attempters. DHEA/DHEAS ratios positively correlate with total adolescence aggression scores, total adulthood aggression scores, and total aggression scale scores in suicide attempters but not in suicide non-attempters. CONCLUSION There are psychobiological differences between combat veterans with or without a history of suicidal behaviour.
Collapse
Affiliation(s)
- L Sher
- James J. Peters Veterans' Administration Medical Center, Bronx, NY, USA.,Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - J Flory
- James J. Peters Veterans' Administration Medical Center, Bronx, NY, USA.,Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - L Bierer
- James J. Peters Veterans' Administration Medical Center, Bronx, NY, USA.,Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - I Makotkine
- James J. Peters Veterans' Administration Medical Center, Bronx, NY, USA.,Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - R Yehuda
- James J. Peters Veterans' Administration Medical Center, Bronx, NY, USA.,Icahn School of Medicine at Mount Sinai, New York, NY, USA
| |
Collapse
|
14
|
Dove J, Mistry A, Werbeloff N, Osborn D, Turjanski N. Weekday and seasonal patterns in psychiatric referrals in three major London A&E departments, 2012-2014. BJPsych Bull 2018; 42:5-9. [PMID: 29388524 PMCID: PMC6001863 DOI: 10.1192/bjb.2017.4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
UNLABELLED Aims and method To identify temporal and demographic trends in referrals made to psychiatric liaison services. Routine clinical data from 16 105 individual referrals from three central London accident and emergency (A&E) departments to psychiatric liaison services from 2012 to 2014 were obtained and analysed using the Clinical Record Interactive Search (CRIS). RESULTS Referrals from A&E to psychiatric liaison services increased 16% over the 3-year study period. There were fewer referrals to psychiatric liaison services in winter months compared with other seasons. There were fewer referrals to psychiatric liaison services over the weekend compared with weekdays (average 15.4 daily weekday referrals v. 13.2 weekend, z = 5.1, P < 0.001), and weekend referrals were slightly less likely to result in admission to psychiatric hospital (11.3% v. 12.8%, respectively, χ2 = 6.33, P = 0.01). Clinical implications Psychiatric staffing in A&E and inpatient psychiatric wards requires planning to meet temporal and regional variations in the pattern of demand. Declaration of interest None.
Collapse
Affiliation(s)
- James Dove
- Camden & Islington NHS Foundation Trust,London
| | - Amit Mistry
- Barnet, Enfield & Haringey Mental Health Trust,London
| | | | | | | |
Collapse
|
15
|
Elbogen EB, Wagner HR, Kimbrel NA, Brancu M, Naylor J, Graziano R, Crawford E. Risk factors for concurrent suicidal ideation and violent impulses in military veterans. Psychol Assess 2017. [PMID: 28627921 DOI: 10.1037/pas0000490] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Suicide and violence are significant problems in a subset of Iraq/Afghanistan-era veterans. This study investigates how posttraumatic stress disorder (PTSD) and resilience in veterans are associated with suicidal ideation and violent impulses while controlling for known covariates of both adverse outcomes. Structured clinical interviews were conducted of N = 2,543 Iraq/Afghanistan-era U.S. veterans. Compared with veterans denying suicidal ideation or violent impulses (n = 1,927), veterans endorsing both (n = 171) were more likely to meet diagnostic criteria for PTSD, report childhood abuse, combat exposure, physical pain symptoms, and drug misuse, and less likely to endorse self-direction/life purpose. Veterans reporting concurrent suicidal ideation and violent impulses had higher odds of misusing drugs and reporting pain symptoms relative to veterans reporting suicidal ideation only (n = 186) and had lower odds of endorsing self-direction/life purpose compared with veterans reporting violent impulses only (n = 259). The findings underscore the importance of examining drug abuse, physical pain symptoms, and self-direction/life purpose, as well as PTSD and history of trauma, in the context of clinical assessment and empirical research aimed at optimizing risk management of suicide and violence in military veterans. (PsycINFO Database Record
Collapse
Affiliation(s)
- Eric B Elbogen
- Veterans Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center
| | - H Ryan Wagner
- Veterans Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center
| | - Nathan A Kimbrel
- Veterans Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center
| | - Mira Brancu
- Veterans Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center
| | - Jennifer Naylor
- Veterans Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center
| | - Robert Graziano
- Department of Psychiatry, University of North Carolina at Chapel Hill
| | - Eric Crawford
- Veterans Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center
| | | |
Collapse
|