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Choi NG, Marti CN, Choi BY. Mental Health Treatment Use, Perceived Treatment Need, and Reasons for Non-Use Among U.S. Adults with Serious Suicidal Thoughts During the COVID-19 Pandemic. Community Ment Health J 2024; 60:972-984. [PMID: 38372825 DOI: 10.1007/s10597-024-01249-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 02/11/2024] [Indexed: 02/20/2024]
Abstract
Analyzing the 2021 National Survey on Drug Use and Health data with generalized linear models, we examined: (1) COVID pandemic-related and other correlates of mental health treatment use and unmet perceived treatment need among U.S. adults who experienced serious suicidal thoughts (N = 3,177); and (2) correlates of self-reported reasons for not receiving treatment. We found that 61% used any mental health treatment, and 48% of users and 37% of nonusers reported perceived treatment need. Significant correlates of treatment use were demographic factors, insurance, major depressive disorder, and illicit drug use disorder. Significant correlates of perceived treatment need were age 18-34, some college education, and major depressive episode. Perceived negative effect of the COVID pandemic on mental health was a significant factor for both treatment use and perceived need. The most frequent reasons for not getting treatment were the cost of treatment or lack of insurance and stigma-related concerns.
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Affiliation(s)
- Namkee G Choi
- Steve Hicks School of Social Work, University of Texas at Austin, 1925 San Jacinto Blvd, Austin, TX, 78712, USA.
| | - C Nathan Marti
- Steve Hicks School of Social Work, University of Texas at Austin, 1925 San Jacinto Blvd, Austin, TX, 78712, USA
| | - Bryan Y Choi
- Department of Emergency Medicine, Philadelphia College of Osteopathic Medicine and BayHealth, Philadelphia, USA
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Hesse M, Brummer JE. Suicide and Self-Harm-Toward the Full Picture From the Full Population. JAMA Netw Open 2024; 7:e2417049. [PMID: 38922622 DOI: 10.1001/jamanetworkopen.2024.17049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/27/2024] Open
Affiliation(s)
- Morten Hesse
- Center for Alcohol and Drug Research, Aarhus University, Aarhus, Denmark
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Hanlon CA, Saini P, Boland J, McIlroy D, Poole H, Chopra J. Psychological risk factors predictive of suicidal distress in men receiving a community-based brief psychological intervention. Suicide Life Threat Behav 2024; 54:394-404. [PMID: 38334160 DOI: 10.1111/sltb.13055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 01/05/2024] [Accepted: 01/29/2024] [Indexed: 02/10/2024]
Abstract
INTRODUCTION Adaptable community-based approaches for assessment and delivery of suicide prevention interventions for men experiencing suicidal crisis are needed. The lay your cards on the table (LYCT) component of the James' Place Model is a novel therapeutic approach comprised of four sets of card variables that correspond with suicidal risk factors. This study investigated the LYCT in predicting suicidal distress among men. METHODS Cross-sectional data of 511 men aged 18-69 years (M = 34.59 years; SD = 12.30) collected between 1st August 2018 and 29th July 2021 were assessed to predict suicidal distress measured using the CORE Clinical Outcome Measures (CORE-OM). RESULTS From four categories comprising the LYCT, correlational analyses demonstrated that 20 associations emerged as statistically significant (r's = 0.12-0.19). When these were included in regression analyses, effect sizes explained 2%-5% variance in CORE-OM outcomes (R2). CONCLUSION Use of LYCT is supported for engaging men in the assessment of suicide risk factors and to inform tailoring of intervention delivery to suit the individual needs of men experiencing suicidal crisis.
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Affiliation(s)
- Claire Anne Hanlon
- Department of Psychology, Liverpool John Moores University, Liverpool, UK
| | - Pooja Saini
- Department of Psychology, Liverpool John Moores University, Liverpool, UK
| | | | - David McIlroy
- Department of Psychology, Liverpool John Moores University, Liverpool, UK
| | - Helen Poole
- Department of Psychology, Liverpool John Moores University, Liverpool, UK
| | - Jennifer Chopra
- Department of Psychology, Liverpool John Moores University, Liverpool, UK
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Saini P, Hunt A, Blaney P, Murray A. Recognising and Responding to Suicide-Risk Factors in Primary Care: A Scoping Review. JOURNAL OF PREVENTION (2022) 2024:10.1007/s10935-024-00783-1. [PMID: 38801507 DOI: 10.1007/s10935-024-00783-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/13/2024] [Indexed: 05/29/2024]
Abstract
The cost of one suicide is estimated to be £1.67 million (2 million euros) to the UK economy. Most people who die by suicide have seen a primary care practitioner (PCP) in the year prior to death. PCPs could aim to intervene before suicidal behaviours arise by addressing suicide-risk factors noted in primary care consultations, thereby preventing suicide and promoting health and wellbeing. This study aimed to conduct a rapid, systematic scoping review to explore how PCPs can effectively recognise and respond to suicide-risk factors. MedLine, CINAHL, PsycINFO, Web of Science and Cochrane Library databases were searched for three key concepts: suicide prevention, mental health and primary care. Two reviewers screened titles, abstracts and full papers independently against the eligibility criteria. Data synthesis was achieved by extracting and analysing study characteristics and findings. Forty-two studies met the eligibility criteria and were cited in this scoping review. Studies were published between 1990 and 2020 and were of good methodological quality. Six themes regarding suicide risk assessment in primary care were identified: Primary care consultations prior to suicide; Reasons for non-disclosure of suicidal behaviour; Screening for suicide risk; Training for primary care staff; Use of language by primary care staff; and, Difference in referral pathways from general practitioners or primary care practitioners. This review focused on better recognition and response to specific suicide-risk factors more widely such as poor mental health, substance misuse and long-term physical health conditions. Primary care is well placed to address the range of suicide-risk factors including biological, physical-health, psychological and socio-economic factors and therefore these findings could inform the development of person-centred approaches to be used in primary care.
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Affiliation(s)
- Pooja Saini
- School of Psychology, Faculty of Health, Suicide and Self-Harm Prevention, Liverpool John Moores University, Byrom Street, Liverpool, L3 3AF, UK.
| | - Anna Hunt
- School of Psychology, Faculty of Health, Suicide and Self-Harm Prevention, Liverpool John Moores University, Byrom Street, Liverpool, L3 3AF, UK
| | - Peter Blaney
- School of Psychology, Faculty of Health, Suicide and Self-Harm Prevention, Liverpool John Moores University, Byrom Street, Liverpool, L3 3AF, UK
| | - Annie Murray
- Department of Health and Social Care, Office for Health Improvement and Disparities, Piccadilly Place 3, Manchester, M1 3BN, UK
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Javadipour M, Keshtzar E, Parvasi P, Hosseini SF, Rahmani AH. Electrocardiogram Abnormality in Poisoned Patients with Tricyclic Antidepressant. Med J Islam Repub Iran 2024; 38:35. [PMID: 38978797 PMCID: PMC11230596 DOI: 10.47176/mjiri.38.35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Indexed: 07/10/2024] Open
Abstract
Background A wide variety of electrocardiogram (ECG) changes can manifest with antidepressant drugs, occurring at both therapeutic doses and toxic levels. Notably, ECG abnormalities like wide QRS and QT prolongation may be observed in poisoned patients with tricyclic antidepressants (TCAs), indicating severe conditions that necessitate the implementation of cardiac monitoring systems. This study aimed to investigate ECG Abnormality in poisoned patients with tricyclic antidepressants. Methods This retrospective patient record study was conducted at Razi Hospital in Ahvaz, Iran, from 2006 to 2009. Patient information was extracted from hospital medical records after the established protocol. The chi-square test was employed for initial analysis; subsequently, logistic regression was applied to identify risk factors associated with abnormal ECG findings. We analyzed the data using SPSS (Version 19; IBM) statistical software. P < 0.05 was defined as statistically significant. Results Among the 210 poisoned patients, comprising 88 men (41.9%) and 122 women (58.1%), the majority fell within the age range of 15 to 25 years. In our study, the most commonly ingested drugs by poisoned patients were amitriptyline in 134 patients (63.8%) and nortriptyline in 42 patients (20%). A significant portion of 137 patients (65.2%) exhibited poisoning symptoms within ˂ 6 hours, while 73 patients (34.8%) showed symptoms between 6 and 24 hours. Our findings indicated that the initial symptoms in poisoned patients included a decreased level of consciousness in 168 patients (80%), nausea and vomiting in 20 patients (9.5%), and various other symptoms. Notably, our results revealed ECG changes in 70 patients, with 32 patients (15.2%) showing a QRS widening (> 0.1sec), 5 patients (2.4%) displaying a tall R wave in aVR, 5 patients (2.4%) exhibiting right axis deviation, and other observed changes. Conclusion QRS widening in poisoned patients with tricyclic antidepressants is more frequently observed in symptomatic patients, highlighting the importance of ECG screening in these patients.
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Affiliation(s)
- Mansoureh Javadipour
- Department of Toxicology, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Elham Keshtzar
- Department of Pharmacology and Toxicology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Parivash Parvasi
- School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | - Ali Hassan Rahmani
- Department of Clinical Toxicology, Razi Hospital, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Bagheri S, Taridashti S, Farahani H, Watson P, Rezvani E. Multilayer perceptron modeling for social dysfunction prediction based on general health factors in an Iranian women sample. Front Psychiatry 2023; 14:1283095. [PMID: 38161726 PMCID: PMC10756140 DOI: 10.3389/fpsyt.2023.1283095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 11/15/2023] [Indexed: 01/03/2024] Open
Abstract
In the year 2022, this research conducted an in-person study involving 780 single or widowed women, aged between 20 and 70, falling within the bottom three economic deciles and possessing varying levels of education. All participants held educational qualifications below a high school diploma and were beneficiaries of charitable financial support in Khorasan province, Iran. The study aimed to investigate the predictive factors of social dysfunction in this specific demographic. Data collection spanned a 12-month period throughout 2022, with participants completing the GHQ-28 questionnaire during their visits to the charity office. Clinical in-person interviews were also conducted to gather comprehensive data. Data analysis was carried out using IBM SPSS version 27. The research employed a Multilayer Perceptron (MLP) neural network model, considering an extensive set of input factors and covariates. These factors included cognitive functioning, anxiety, depression, age, and education levels. The MLP model exhibited robust performance, achieving high overall accuracy and sensitivity in identifying cases of high social dysfunction. The findings emphasized the significance of cognitive functioning, anxiety, and depression as pivotal predictors of social dysfunction within this specific demographic, while education and age displayed relatively lower importance. The normalized importance scores provided a relative measure of each covariate's impact on the model's predictions. These results furnish valuable insights for the development of targeted interventions and evidence-based policies aimed at addressing social dysfunction and promoting societal well-being among economically disadvantaged, single or widowed women. Notably, the research underscores the potential of MLP modeling in social science research and suggests avenues for further research and refinement to enhance the model's predictive accuracy, particularly for cases of low social dysfunction.
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Affiliation(s)
- Sajjad Bagheri
- Clinical Psychology, Department of Psychology, Hakim-Toos Institute of Higher Education, Mashhad, Iran
| | - Sarvenaz Taridashti
- Industrial and Organizational Psychology, Department of Psychology, Montclair State University, Montclair, NJ, United States
| | | | - Peter Watson
- MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United Kingdom
| | - Elham Rezvani
- Clinical Psychology, Department of Psychology, Hakim-Toos Institute of Higher Education, Mashhad, Iran
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Carretta RF, McKee SA, Rhee TG. Gender Differences in Risks of Suicide and Suicidal Behaviors in the USA: A Narrative Review. Curr Psychiatry Rep 2023; 25:809-824. [PMID: 37930559 PMCID: PMC11225381 DOI: 10.1007/s11920-023-01473-1] [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] [Accepted: 10/11/2023] [Indexed: 11/07/2023]
Abstract
PURPOSE OF REVIEW We review recent research (2018-2023) on gender differences in suicidal behaviors (i.e., suicidal ideations and attempts, death by suicide). We examine research studies in the following areas: developmental period, substance use, and special populations (Veterans, sexual and gender minorities). RECENT FINDINGS Novel results were found in these different areas. For example, suicide rates for female youth are increasing at a faster rate relative to male youth. Further, some evidence suggests that heavy alcohol use/binge drinking is a significant and growing risk factor for suicidal behaviors in women. Military service may be a more significant risk factor for suicidal behaviors among male Veterans compared to female Veterans. Additionally, suicide rates are rising for gender minority youth/young adults. Recent research on gender differences in suicide outcomes demonstrates findings that align with previous research, as well as new insights on this important topic.
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Affiliation(s)
- Rachel F Carretta
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, 06511, USA
| | - Sherry A McKee
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, 06511, USA
| | - Taeho Greg Rhee
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, 06511, USA.
- Department of Public Health Sciences, University of Connecticut School of Medicine, Farmington, CT, 06030, USA.
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Getahun GK, Gebremariam ZM, Haile K, Worku AD. Prevalence and associated determinants of suicidal ideation and attempt among people with severe mental disorders in Addis Ababa, Ethiopia a cross-sectional study. Prev Med Rep 2023; 35:102335. [PMID: 37519441 PMCID: PMC10374592 DOI: 10.1016/j.pmedr.2023.102335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 07/14/2023] [Accepted: 07/18/2023] [Indexed: 08/01/2023] Open
Abstract
Suicidal ideation and attempts are much more common in people with severe mental disorders than in the general population. As a result, the goal of this study was to look at suicidal ideation and attempts in people with severe mental disorders in Addis Ababa, Ethiopia, in 2022. Using a simple random sample technique, a facility-based cross-sectional study involving 423 patients with severe mental disorders was conducted. The factors associated with suicidal thoughts and attempts were identified using a bivariate and multivariate logistic regression analysis model. Significant factors were determined using a p-value of less than 0.05. The prevalence of suicidal ideation and attempt was 26.4% (95% CI: 22.3-30.99%) and 18.6% (95% CI: 15.2-22.7%), respectively. Moreover, suicidal thoughts were linked with being single (AOR = 2.1.1, 95% CI: 1.01, 4.72), having poor social support (AOR = 3.1, 95% CI: 1.05, 9.422), and having comorbid depression (AOR = 2.72, 95% CI: 1.62, 4.54). Suicidal attempt was also associated with secondary education (AOR = 4.06, 95% CI: 1.50, 10.98), illness duration (AOR = 2.48, 95% CI: 1.15, 5.35), hopelessness (AOR = 3.415, 95% CI: 2.114, 15.516), and the absence of positive symptoms (AOR = 0.37, 95% CI: 0.209, 0.683). A significant proportion of patients with severe mental disorders have contemplated or actually attempted suicide. Poor psychosocial support, a higher level of education, and comorbid depression were all linked to these issues. Therefore, controllable risk factors such as education, hopelessness, and psychosocial support should be prioritized and given particular emphasis.
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Affiliation(s)
- Genanew Kassie Getahun
- Kotebe Metropolitan University, Menelik II Medical and Health Science College, Addis Ababa, Ethiopia
| | | | - Kalkidan Haile
- Amhara Public Health Institute, Public Health Emergency Management Directorate, Resilience and Recovery Team, Bahirdar, Ethiopia
| | - Asmamaw Deguale Worku
- Public Health Emergency Management, Addis Ababa Health Bureau, Addis Ababa, Ethiopia
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Hofmann L, Wagner B. Men's Behavior and Communication in the Days Prior to a Suicide-A Psychological Autopsy Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6668. [PMID: 37681808 PMCID: PMC10488060 DOI: 10.3390/ijerph20176668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/04/2023] [Accepted: 08/22/2023] [Indexed: 09/09/2023]
Abstract
Men show a significantly higher suicide rate, are less often recognized as persons at risk, and are more difficult to reach for suicide prevention interventions. Warning signs and deterioration in mental health are often not recognized by their surroundings. This study aims to retrospectively analyze the behavior and communication of men before a suicide, how relatives noticed changes, and how the interaction was perceived. N = 15 individuals who lost a close male relative to suicide were interviewed using psychological autopsy interviews. The interviews were evaluated following a deductive-inductive approach while using a comprehensive category system. The majority of men showed changes in behavior before the suicide, especially social withdrawal, irritability, and generally a deterioration in mental health. In fact, men did communicate their suicidal thoughts before they died through suicide, but mainly indirectly. While only one-third of the deceased made preparations before suicide, the majority of relatives noticed a deterioration in the mental health of the individual as well as increased alcohol and substance use. Men show signs of suicide, which are little recognized by their surroundings. Suicide prevention interventions should be adapted more to the needs of men.
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Affiliation(s)
- Laura Hofmann
- Department of Clinical Psychology, Medical School Berlin, 14197 Berlin, Germany;
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Tyler S, Gunn K, Clifford B, Procter N. "And you feel like you're suffocating … how the fuck am I going to get out of all this?" Drivers and experiences of suicidal ideation in the Australian construction industry. Front Psychiatry 2023; 14:1144314. [PMID: 37252151 PMCID: PMC10213289 DOI: 10.3389/fpsyt.2023.1144314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Accepted: 04/14/2023] [Indexed: 05/31/2023] Open
Abstract
Introduction This research was designed to generate understandings of drivers and experiences of suicidal ideation and distress among Australian Construction Industry (ACI) workers, as well as what helped during these experiences. Methods Fifteen participants, from a variety of ACI or closely associated roles, with an average age of 45 years (29-66), engaged in individual, semi-structured interviews. Interviews were audio-recorded with consent and analyzed using descriptive thematic analysis. Results Eight themes relating to what may drive the presence of suicidal ideation and distress were identified; 1) challenges of working within the ACI, 2) relationship and family issues, 3) social disconnection, 4) personal financial hardship, 5) perceived lack of support, 6) alcohol and drug use, 7) child custody/access and legal issues, and 8) experience of mental health challenges, trauma, or a significant adverse life event. Four themes relating to experience and expression of suicidal ideation and distress were identified: 1) suicidal thoughts, 2) impaired thinking, 3) observable expressions of suicidal distress, and 4) lack of observable expressions of suicidal distress. Six themes relating to what helped during experiences and well as what can be done by the ACI to help mitigate experiences, were identified: 1) presence of colleague and managerial support, 2) MATES in Construction, 3) engagement with non-work activities and social support, 4) personal skills and knowledge relating to suicide and mental health, 5) high level industry integration and engagement with support programs, and 6) work hours and expectations changes. Discussion Findings highlight several industry and personal related challenges that may drive experiences, with many potentially mitigatable by ACI changes and focused prevention strategies. Participant suicidal thought descriptions align with previously identified constructs deemed central in suicidal trajectories. While findings highlight several observable expressions of suicidal ideation and distress, challenges associated with identifying and assisting individuals in the ACI who may be struggling were also reported. Several factors that helped ACI workers during their experiences, as well as what the ACI can do to mitigate future experiences, were identified. Recommendations are made based on these findings, encouraging a more supportive work environment, as well as continued development and increased awareness of support and education systems.
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Affiliation(s)
- Simon Tyler
- Mental Health and Suicide Prevention Research and Education Group, Clinical and Health Sciences, University of South Australia, Adelaide, SA, Australia
| | - Kate Gunn
- Allied Health and Human Performance, University of South Australia, Adelaide, SA, Australia
| | - Bob Clifford
- MATES in Construction South Australia, Adelaide, SA, Australia
| | - Nicholas Procter
- Mental Health and Suicide Prevention Research and Education Group, Clinical and Health Sciences, University of South Australia, Adelaide, SA, Australia
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Edwards AC, Gentry AE, Peterson RE, Webb BT, Mościcki EK. Multifaceted risk for non-suicidal self-injury only versus suicide attempt in a population-based cohort of adults. J Affect Disord 2023; 333:474-481. [PMID: 37084979 DOI: 10.1016/j.jad.2023.04.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 03/27/2023] [Accepted: 04/14/2023] [Indexed: 04/23/2023]
Abstract
BACKGROUND Non-suicidal self-injury and suicide attempt represent significant public health concerns. While these outcomes are related, there is prior evidence that their etiology does not entirely overlap. Efforts to directly differentiate risk across outcomes are uncommon, particularly among older, population-based cohorts. METHODS This research has been conducted using the UK Biobank. Data on individuals' self-reported history of non-suicidal self-injury only versus suicide attempt (maximum N = 6643) were analyzed. Applying LASSO and standard logistic regression, participants reporting one of these outcomes were assessed for differences across a range of sociodemographic, behavioral, and environmental features. RESULTS Sociodemographic features most strongly differentiated between the outcomes of non-suicidal self-injury only versus suicide attempt. Specifically, Black individuals were more likely to report a suicide attempt, as were those of mixed race, those endorsing higher levels of depressive symptoms or trauma history, and those who had experienced financial problems (odds ratios 1.02-3.92). Those more likely to engage in non-suicidal self-injury only were younger, female, had higher levels of education, those who resided with a partner, and those who had a recently injured relative. LIMITATIONS Differences in timing across correlates and outcomes preclude the ability to establish causal pathways. CONCLUSIONS The factors identified in the current study as differentially associated with non-suicidal self-injury only versus suicide attempt provide further evidence of at least partially distinct correlates, and warrant follow-up in independent samples to investigate causality.
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Affiliation(s)
- Alexis C Edwards
- Department of Psychiatry, Virginia Commonwealth University School of Medicine, Richmond 23298, VA, United States of America; Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond 23298, VA, United States of America.
| | - Amanda Elswick Gentry
- Department of Psychiatry, Virginia Commonwealth University School of Medicine, Richmond 23298, VA, United States of America; Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond 23298, VA, United States of America
| | - Roseann E Peterson
- Department of Psychiatry, Virginia Commonwealth University School of Medicine, Richmond 23298, VA, United States of America; Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond 23298, VA, United States of America; Department of Psychiatry and Behavioral Health, Institute for Genomics in Health, SUNY Downstate Health Sciences University, Brooklyn 11205, NY, United States of America
| | - Bradley T Webb
- Department of Psychiatry, Virginia Commonwealth University School of Medicine, Richmond 23298, VA, United States of America; Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond 23298, VA, United States of America; GenOmics, Bioinformatics, and Translational Research Center, Biostatistics and Epidemiology Division, RTI International, Research Triangle Park, NC, United States of America
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Haregu T, Cho E, Spittal M, Armstrong G. The rate of transition to a suicide attempt among people with suicidal thoughts in the general population: A systematic review. J Affect Disord 2023; 331:57-63. [PMID: 36948464 DOI: 10.1016/j.jad.2023.03.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 03/14/2023] [Accepted: 03/18/2023] [Indexed: 03/24/2023]
Abstract
INTRODUCTION While suicidal thoughts are relatively common in the general population, roughly affecting one in ten people during their lifetime, the transition from suicidal thoughts to a suicide attempt is rarer. There is limited consensus on the transition rate from suicidal ideation to suicide attempts. OBJECTIVE To review and summarize evidence on the rate of transition from suicidal ideation to a suicide attempt, and the factors associated with this transition, in the general population. METHODS A comprehensive search was conducted using MEDLINE, PsycINFO, and Embase for relevant articles published between January 1, 2000, and March 3, 2021. We identified 18 eligible studies that examined the transition from suicidal ideation to a suicide attempt in non-clinical populations. We assessed the quality of the included studies using the MASTER scale. The review has been registered with PROSPERO (CRD42021248325). RESULTS Rates of transitioning to a suicide attempt among people with suicidal ideation varied substantially across studies, from 2.6 % to 37 %. Follow-up periods also varied substantially, from 12 to 300 months, impeding reliable comparisons across studies or pooling data for further analyses. The most examined risk factors were mental health disorders such as major depressive and anxiety disorders, which were typically associated with higher odds of transition to a suicide attempt. LIMITATIONS High level of heterogeneity and limited quality of the studies. CONCLUSION The risk of transition from suicidal thoughts to a suicide attempt is moderate to high. Further longitudinal research is required to refine the rate and explore social determinants of transition from suicidal ideation to suicide attempts.
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Affiliation(s)
- Tilahun Haregu
- Nossal Institute for Global Health, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia; Baker Heart and Diabetes Institute, Melbourne, Australia.
| | | | - Matthew Spittal
- Melbourne School of Population and Global Health, University of Melbourne, Australia
| | - Gregory Armstrong
- Nossal Institute for Global Health, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
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Seidler ZE, Wilson MJ, Oliffe JL, Fisher K, O’Connor R, Pirkis J, Rice SM. Suicidal ideation in men during COVID-19: an examination of protective factors. BMC Psychiatry 2023; 23:46. [PMID: 36650456 PMCID: PMC9845104 DOI: 10.1186/s12888-023-04539-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 01/09/2023] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Men account for three-quarters of all suicide deaths in many Western nations including Australia. Whilst extensive research has examined risk factors for suicidal ideation and behaviour in men, protective factors remain underexplored, particularly social support, resilience and coping behaviours. Such factors are important to examine particularly in the context of COVID-19, where enforced isolation (among other negative lifestyle effects) has created widespread risk for the development of suicidal ideation. This mixed-methods study aimed to examine associations of various protective factors with suicidal ideation in men, using data from an online survey conducted during the COVID-19 pandemic. In addition, we aimed to qualitatively investigate men's self-reported protective strategies when experiencing suicidal thoughts and behaviour. METHODS A convenience sample of 700 men (age M = 50.3 years; SD = 15.2 years) responded to an online survey including quantitative measures of suicidal ideation, planning and attempt, alongside employment and relationship status, coping, social support, resilience, and a qualitative free-text item gauging men's self-reported protective strategies. Multinomial logistic regression was applied to compare odds of sub-categories of suicide risk (ideation; planning) according to protective factors. Qualitative responses were analysed via thematic analysis. RESULTS Men in a relationship, and those lower in emotion-focused and avoidant coping reported lower odds of suicidal ideation. Maintaining employment throughout the pandemic was protective against suicidal ideation and planning; as was greater perceived social support from friends. Greater self-reported resilience was protective against suicidal ideation and planning. Qualitative analyses led to the development of two themes: coping and connecting, reflecting men's intra- and interpersonal management strategies; and sustaining selflessness, where men's imaginings of the collateral damage of their suicidal behaviour was protective against action on suicidal thoughts or plans. CONCLUSIONS Findings of this study speak to the nuanced roles of interpersonal connections, resilience and coping behaviours in protecting against suicidal ideation and planning in men. In addition, qualitative insights further cement men's identification with familial protector and/or provider roles as protective against suicidal action.
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Affiliation(s)
- Zac E. Seidler
- grid.488501.00000 0004 8032 6923Orygen, Melbourne Parkville, Australia ,grid.1008.90000 0001 2179 088XCentre for Youth Mental Health, The University of Melbourne, Parkville, Australia ,Movember, Melbourne, Australia
| | - Michael J. Wilson
- grid.488501.00000 0004 8032 6923Orygen, Melbourne Parkville, Australia ,grid.1008.90000 0001 2179 088XCentre for Youth Mental Health, The University of Melbourne, Parkville, Australia
| | - John L. Oliffe
- grid.17091.3e0000 0001 2288 9830School of Nursing, University of British Columbia, Vancouver, Canada ,grid.1008.90000 0001 2179 088XDepartment of Nursing, The University of Melbourne, Parkville, Australia
| | - Krista Fisher
- grid.488501.00000 0004 8032 6923Orygen, Melbourne Parkville, Australia ,grid.1008.90000 0001 2179 088XCentre for Youth Mental Health, The University of Melbourne, Parkville, Australia
| | - Rory O’Connor
- grid.8756.c0000 0001 2193 314XSuicidal Behaviour Research Laboratory, Institute of Health & Wellbeing, University of Glasgow, Glasgow, UK
| | - Jane Pirkis
- grid.1008.90000 0001 2179 088XCentre for Mental Health, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Australia
| | - Simon M. Rice
- grid.488501.00000 0004 8032 6923Orygen, Melbourne Parkville, Australia ,grid.1008.90000 0001 2179 088XCentre for Youth Mental Health, The University of Melbourne, Parkville, Australia
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14
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Bonell S, Trail K, Seidler Z, Patel D, Oliffe JL, Rice SM. "There's No Sewing Classes, There's No Bedazzling Seminars": The Impact of Masculinity on Social Connectedness and Mental Health for Men Living in Inner-Regional Australia. SEX ROLES 2023; 88:52-67. [PMID: 36531147 PMCID: PMC9734714 DOI: 10.1007/s11199-022-01329-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/07/2022] [Indexed: 12/12/2022]
Abstract
Regional Australian masculinities are typified by 'traditional' values (e.g., stoicism, self-reliance) known to restrict social connectedness. Thus, these masculinities have been implicated in worsening men's mental health. What remains unclear, however, is how men living in inner-regional communities (i.e., townships on the fringes of major cities) might uniquely experience masculinity, social connectedness, and mental health. We interviewed 29 boys/men and one non-binary participant (M age = 43.77 years) living in the Macedon Ranges (an inner-regional Australian community). Using reflexive thematic analysis, we generated three themes. Participants described inner-regional masculinities as traditional and rigid, and attributed the Macedon Ranges' comparatively high suicide rate to these masculinities. Conversely, migration from the neighbouring city of Melbourne was implicated in introducing more inclusive masculinities to the area that conflicted with existing masculine norms. Thus, Macedon Ranges men were framed as ultimately lacking a cohesive community identity. Proximity to Melbourne was described as encouraging local men to commute daily for work instead of working locally, thereby further weakening community identity. Overall, these phenomena were implicated in damaging the psychosocial wellbeing of local men via reducing social connectedness. Because men's mental illness is so pervasive within regional Australian communities, these findings have direct implications for policymakers. Namely, policies need to acknowledge that masculinities directly influence mental health and that inner-regional masculinities are impacted by unique place-based considerations distinct from men living in other regional communities.
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Affiliation(s)
- Sarah Bonell
- Orygen, Parkville, VIC Australia ,Centre for Youth Mental Health, The University of Melbourne, Parkville, VIC Australia
| | - Katherine Trail
- Orygen, Parkville, VIC Australia ,Centre for Youth Mental Health, The University of Melbourne, Parkville, VIC Australia
| | - Zac Seidler
- Orygen, Parkville, VIC Australia ,Centre for Youth Mental Health, The University of Melbourne, Parkville, VIC Australia
| | - Deepa Patel
- Benetas Macedon Ranges Health Centre, Gisborne, VIC Australia
| | - John L. Oliffe
- Schoolof Nursing, University of British, Vancouver, BC Canada ,Department of Nursing, The University of Melbourne, Parkville, VIC Australia
| | - Simon M. Rice
- Orygen, Parkville, VIC Australia ,Centre for Youth Mental Health, The University of Melbourne, Parkville, VIC Australia
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15
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McManus S, Walby S, Barbosa EC, Appleby L, Brugha T, Bebbington PE, Cook EA, Knipe D. Intimate partner violence, suicidality, and self-harm: a probability sample survey of the general population in England. Lancet Psychiatry 2022; 9:574-583. [PMID: 35688172 PMCID: PMC9630147 DOI: 10.1016/s2215-0366(22)00151-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/16/2022] [Accepted: 04/20/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND Intimate partner violence (IPV) is a recognised risk factor for psychiatric disorders. There is little current evidence on IPV and self-harm and suicidality, and we therefore aimed to investigate the associations between experience of lifetime and past-year IPV with suicidal thoughts, suicide attempt, and self-harm in the past year. METHODS We analysed the 2014 Adult Psychiatric Morbidity Survey, a cross-sectional survey of 7058 adults (aged ≥16 years) in England, which used a multistage random probability sampling design and involved face-to-face interviews. Participants were asked about experience of physical violence and sexual, economic, and emotional abuse from a current or former partner, and about suicidal thoughts, suicide attempts, and self-harm. Other adversities were recorded through an adapted version of the List of Threatening Experiences. Multivariable logistic regression models quantified associations between different indicators of lifetime and past-year IPV, with past-year non-suicidal self-harm, suicidal thoughts, and suicide attempts. All analyses were weighted. FINDINGS Using weighted percentages, we found that a fifth (21·4%) of 7058 adults reported lifetime experience of IPV, and that 27·2% of women and 15·3% of men had experienced IPV. Among women, 19·6% had ever experienced emotional IPV, 18·7% physical IPV, 8·5% economic IPV, and 3·7% sexual IPV, which was higher than in men (8·6%, 9·3%, 3·6%, and 0·3%, respectively). Findings for ethnicity were unclear. Lifetime prevalence of IPV was higher in those living in rented accommodation or deprived neighbourhoods. Among people who had attempted suicide in the past year, 49·7% had ever experienced IPV and 23·1% had experienced IPV in the past year (including 34·8% of women and 9·4% of men). After adjusting for demographics, socioeconomics, and lifetime experience of adversities, the odds ratio of a past-year suicide attempt were 2·82 (95% CI 1·54-5·17) times higher in those who have ever experienced IPV, compared with those who had not. Fully adjusted odds ratios for past-year self-harm (2·20, 95% CI 1·37-3·53) and suicidal thoughts (1·85, 1·39-2·46) were also raised in those who had ever experienced IPV. INTERPRETATION IPV is common in England, especially among women, and is strongly associated with self-harm and suicidality. People presenting to services in suicidal distress or after self-harm should be asked about IPV. Interventions designed to reduce the prevalence and duration of IPV might protect and improve the lives of people at risk of self-harm and suicide. FUNDING UK Prevention Research Partnership.
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Affiliation(s)
- Sally McManus
- Violence and Society Centre, City, University of London, London, UK; National Centre for Social Research, London, UK.
| | - Sylvia Walby
- Violence and Society Centre, City, University of London, London, UK
| | | | - Louis Appleby
- Division of Psychology and Mental Health, University of Manchester, Manchester, UK
| | - Traolach Brugha
- Department of Health Sciences, University of Leicester, Leicester, UK
| | | | - Elizabeth A Cook
- Violence and Society Centre, City, University of London, London, UK
| | - Duleeka Knipe
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
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16
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Wilson MJ, Seidler ZE, Oliffe JL, Toogood N, Kealy D, Ogrodniczuk JS, Walther A, Rice SM. "Appreciate the Little Things": A Qualitative Survey of Men's Coping Strategies and Mental Health Impacts During the COVID-19 Pandemic. Am J Mens Health 2022; 16:15579883221099794. [PMID: 35608377 PMCID: PMC9134443 DOI: 10.1177/15579883221099794] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The COVID-19 pandemic has presented a suite of circumstances that will simultaneously affect mental health and mobilize coping strategies in response. Building on a lack of research specifically exploring men's mental health impacts during the COVID-19 pandemic, this study presents the results of a qualitative survey exploring men's self-reported aspects of the pandemic giving rise to mental health challenges, alongside their diverse coping strategies applied during this time. The sample comprised 555 men from North America (age M = 38.8 years; SD = 13.5 years), who participated via an online survey with two open-ended qualitative questions assessing, respectively, the aspects of the pandemic affecting their mental health, and the strategies used to manage these challenges. Free-text responses were coded using inductive content analysis. Results pertaining to the mental health impacts of COVID-19 were categorized into two overarching themes: far-reaching ramifications of COVID-19 encompassing consequences for lifestyle, work, and functioning, alongside novel anxieties related to health risks and daily uncertainty. In addition, coping strategies reported were categorized into two broad themes: efforts to avoid, dull or distract oneself from distress, alongside adapting and doing things differently, which encompassed largely approach-oriented efforts to flexibly ameliorate distress. Results signal the far-reaching impacts of COVID-19, alongside profound flexibility and diverse enactments of resilience among men in adapting to unprecedented challenges. Findings have implications for mental health promotion that should aim to leverage men's adaptive coping to encourage opportunities for social connectedness in response to the mental health impacts of the various psychosocial challenges of the COVID-19 pandemic.
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Affiliation(s)
- Michael J Wilson
- Orygen, Parkville, Victoria, Australia.,Centre for Youth Mental Health, The University of Melbourne, Victoria, Australia
| | - Zac E Seidler
- Orygen, Parkville, Victoria, Australia.,Centre for Youth Mental Health, The University of Melbourne, Victoria, Australia.,Movember, Richmond, Victoria, Australia
| | - John L Oliffe
- School of Nursing, The University of British Columbia, Vancouver, British Columbia, Canada.,Department of Nursing, The University of Melbourne, Victoria, Australia
| | - Nicholas Toogood
- Orygen, Parkville, Victoria, Australia.,Centre for Youth Mental Health, The University of Melbourne, Victoria, Australia
| | - David Kealy
- Department of Psychiatry, The University of British Columbia, Vancouver, British Columbia, Canada
| | - John S Ogrodniczuk
- Department of Psychiatry, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Andreas Walther
- Clinical Psychology and Psychotherapy, University of Zurich, Zurich, Switzerland
| | - Simon M Rice
- Orygen, Parkville, Victoria, Australia.,Centre for Youth Mental Health, The University of Melbourne, Victoria, Australia
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17
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Ernst M, Tibubos AN, Kubiak T, O'Connor RC, Beutel ME. Study Protocol for an Ecological Momentary Assessment Study: TempRes "Temporal Variability of Risk and Resilience Factors for Suicidal Ideation". Front Psychiatry 2022; 13:877283. [PMID: 35546923 PMCID: PMC9082499 DOI: 10.3389/fpsyt.2022.877283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 03/28/2022] [Indexed: 11/13/2022] Open
Abstract
Suicide prevention is an important public mental health issue that can be significantly brought forward by recent advances in psychological research methods and assessment. The project "TempRes" aims to harness the power of Ecological Momentary Assessment (EMA) to investigate the transdiagnostic risk and resilience factors associated with suicidal ideation drawn from the most recent research in suicide prevention and personality assessment. Participants will comprise the general population (planned: N = 100) and a risk group (patients currently in psychosomatic or psychiatric treatment) (planned: N = 50). After a comprehensive baseline assessment, they will complete up to ten short assessments per day over the course of 10 days at roughly equidistant intervals. In detail, the project examines the interplay of biography (previous suicidal behavior, experiences of childhood maltreatment), individual differences (level of personality functioning), and time-varying factors (entrapment, loneliness, mood) with respect to the emergence and fluctuation of suicidal ideation. There are two main research foci: First, the project will provide an operationalization and empirical verification of a core assumption of the integrated motivational-volitional model of suicide (IMV model). It will test whether the interaction of the time-varying predictors entrapment with loneliness (as a motivational moderator) explains reports of suicidal ideation over time. Second, it will be the first to examine personality functioning (a transdiagnostic, psychodynamically grounded conceptualization of vulnerability to psychological crises over the life span) as a time-invariant predictor of suicidal ideation assessed within an intensive longitudinal study design. The main analyses will be built on linear mixed models. The overarching aim of the project is to gain a better understanding of the psychological dynamics underlying suicidal ideation in different populations by bringing together concepts from different theoretical traditions. This will inform prevention efforts geared toward the general public as well as intervention in clinical populations.
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Affiliation(s)
- Mareike Ernst
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Ana N Tibubos
- Diagnostics in Healthcare & E-Health, University of Trier, Trier, Germany
| | - Thomas Kubiak
- Health Psychology, Institute of Psychology, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Rory C O'Connor
- Suicidal Behaviour Research Laboratory, Institute of Health and Wellbeing, University of Glasgow, Glasgow, United Kingdom
| | - Manfred E Beutel
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
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18
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Li S, Wang R, Thomas E, Jiang Z, Jin Z, Li R, Qian Y, Song X, Sun Y, Zhang S, Chen R, Wan Y. Patterns of adverse childhood experiences and depressive symptom trajectories in young adults: A longitudinal study of college students in China. Front Psychiatry 2022; 13:918092. [PMID: 35958653 PMCID: PMC9358020 DOI: 10.3389/fpsyt.2022.918092] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 06/30/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Adverse childhood experiences (ACEs) tend to cluster together in daily life, and most studies focus on the level of depression at certain points, but the dynamic process of depression is often neglected. Thus, research is urgently needed to explore the relationship between ACEs pattern and trajectory of depressive symptom levels at multiple time points in order to provides early targeted interventions to those who are most at risk. OBJECTIVE We aimed to explore patterns of ACEs, including types and timing, associated with depression trajectories in college students. METHODS A school-based health survey was used to collect data as part of a longitudinal study in two medical college in Anhui province, China. Questionnaires were issued to 3,662 participants aged 17-22 and recorded details of ACEs (types and timing) and depression. Latent class analysis (LCA) was used to identify "patterns" of ACEs type and timing. Depressive symptom trajectories employed latent class growth analysis (LCGA). Multiple logistic regressions were employed to evaluate the relationships between ACEs patterns and depressive symptom trajectories. RESULTS We identified five ACEs patterns: "High neglect/emotional abuse/community violence," "High neglect/emotional abuse," "High neglect/family dysfunction," "High neglect," "Low ACEs." We traced three depression trajectories: "High depressive symptom" "Moderate depressive symptom," "Low depressive symptom." "High neglect/emotional abuse/community violence," "High neglect/emotional abuse" and "High neglect/family dysfunction" demonstrated a high risk for "High depressive symptom" and "Moderate depressive symptom." "High neglect" showed a high risk for "Moderate depressive symptom" but not for "High depressive symptom" (P < 0.05). CONCLUSIONS The findings address the need for a comprehensive consideration of exposure to childhood adversity associated with the risk of depression in young adults through identifying more problematic ACEs patterns amongst exposed children.
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Affiliation(s)
- Shuqin Li
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China.,Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui, China
| | - Rui Wang
- Teaching Affairs Office, Anqing Medical College, Anhui, China
| | - Erica Thomas
- Faculty of Education, Health and Wellbeing, University of Wolverhampton, Wolverhampton, United Kingdom
| | - Zhicheng Jiang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China.,Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui, China
| | - Zhengge Jin
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China.,Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui, China
| | - Ruoyu Li
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China.,Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui, China
| | - Yan Qian
- Teaching Affairs Office, Anqing Medical College, Anhui, China
| | - Xianbing Song
- Department of Human Anatomy, Histology and Embryology, Anhui Medical College, Anhui, China
| | - Ying Sun
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China.,Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui, China
| | - Shichen Zhang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China.,Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui, China
| | - Ruoling Chen
- Faculty of Education, Health and Wellbeing, University of Wolverhampton, Wolverhampton, United Kingdom
| | - Yuhui Wan
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China.,Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui, China
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