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Wu Y, Zhang H, Shen Q, Jiang X, Yuan X, Li M, Chen M, Zhou J, Cui J. Exploring the neurocognitive correlates of suicidal ideation in major depressive disorder: The role of frontoparietal and default mode networks. J Psychiatr Res 2024; 177:211-218. [PMID: 39032275 DOI: 10.1016/j.jpsychires.2024.07.009] [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: 03/22/2024] [Revised: 06/20/2024] [Accepted: 07/09/2024] [Indexed: 07/23/2024]
Abstract
Suicidal ideation (SI) is a common symptom of major depressive disorder (MDD), often accompanied by cognitive alterations and emotional dysregulation. However, it is unclear whether cognitive dysfunction in patients with MDD is related to the presence or absence of SI and impaired connectivity within or between large-scale neurocognitive networks. Previous studies have shown that the frontoparietal network (FPN) and default mode network (DMN) are critical for cognitive control and emotional regulation. Participants were 51 MDD patients with suicidal ideation (MDDSI), 52 MDD patients without suicidal ideation (MDDNSI), and 55 healthy controls (HC). Using areas located within FPN and DMN networks as regions of interest (ROIs), we compared the cognitive performance of the three groups and the strength of the resting state functional connections (RSFC) within and between the FPN and DMN networks. Additionally, we examined the correlation between the strength of FC within the FPN and cognitive function in the SI group. Furthermore, network-based statistics (NBS) were used to correct for the strength of FPN and DMN functional connections. The study identified significant cognitive deficits in MDD patients. Reduced strength of FC was observed within the FPN and DMN networks in the SI group compared to the NSI group. In the SI group, the strength of FC within the FPN network was positively correlated with attention/vigilance. These insights underscore the critical roles of the FPN and DMN in the suicidal ideation, shedding light on the cognitively relevant neurobiological characteristics of MDDSI, providing new insights into the neural mechanisms of MDDSI. URL: https://www.chictr.org.cn/bin/project/edit?pid=131537. Registration number: ChiCTR2100049646.
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Affiliation(s)
- Yang Wu
- Department of Psychiatry, Jining Medical University, Jining, 272000, China
| | - Hongyong Zhang
- Medical Imaging Department, Shandong Daizhuang Hospital, Jining, 272000, China
| | - Qinge Shen
- Department of Psychiatry, Jining Medical University, Jining, 272000, China
| | - Xianfei Jiang
- Department of Psychiatry, Shandong Daizhuang Hospital, Jining, 272000, China
| | - Xiaochi Yuan
- Department of Equipment, Shandong Daizhuang Hospital, Jining, 272000, China
| | - Meng Li
- Precision Medicine Laboratory, Shandong Daizhuang Hospital, Jining, 272000, China
| | - Min Chen
- Department of Psychiatry, Shandong Daizhuang Hospital, Jining, 272000, China
| | - Jingjing Zhou
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital & the Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, 100088, China
| | - Jian Cui
- Department of Psychiatry, Shandong Daizhuang Hospital, Jining, 272000, China; Precision Medicine Laboratory, Shandong Daizhuang Hospital, Jining, 272000, China.
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Sato A, Sugawara N, Kawamata Y, Yasui‐Furukori N. Changes in suicidal ideation during treatment among patients with major depressive disorder: A 6-month naturalistic follow-up study. Neuropsychopharmacol Rep 2024; 44:371-380. [PMID: 38443150 PMCID: PMC11144608 DOI: 10.1002/npr2.12428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 02/02/2024] [Accepted: 02/22/2024] [Indexed: 03/07/2024] Open
Abstract
AIM There is limited evidence regarding predictors of changes in suicidal ideation (SI) in patients with major depressive disorder (MDD). The objective of this study was to describe changes in SI over a 6-month period and identify their predictors from naturalistic observations of MDD patients. METHODS In the cross-sectional analysis, we examined 257 patients with MDD at the first-visit assessment. Among the patients, 119 who completed the 6-month assessment (completers) were included in the longitudinal analysis. For the evaluation of depressive symptoms, including SI, the Quick Inventory of Depressive Symptomatology-Japanese version was administered at both the first-visit and follow-up assessments. At baseline, we also administered the Japanese version of the Ten Item Personality Inventory to assess personality traits and the PRIME Screen-Revised to assess psychotic symptoms. RESULTS In the cross-sectional analysis of first-visit patients, 36.2% (93/257) exhibited SI. Among completers, 14.3% (17/119) had prolonged SI. Among the completers with SI at the first-visit assessment, 38.6% (17/44) had SI at the follow-up assessment (prolonged SI). In linear regression models including all completers, prolonged SI was positively associated with endorsement of suspiciousness/persecutory ideas and negatively associated with higher age. CONCLUSION More than one-third of completers who had SI at the first-visit assessment experienced prolonged SI (SI at follow-up). Our findings can help clinicians predict the course of MDD by identifying associated demographic and clinical characteristics.
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Affiliation(s)
- Aoi Sato
- Department of PsychiatryDokkyo Medical University School of MedicineMibuJapan
| | - Norio Sugawara
- Department of PsychiatryDokkyo Medical University School of MedicineMibuJapan
| | - Yasushi Kawamata
- Department of PsychiatryDokkyo Medical University School of MedicineMibuJapan
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Cong X, Zhang T, Bian R, Li Y, Liu J, Zhang X. Prevalence and related factors of first-time suicide attempts in the past 14 days in Chinese adult patients with first-episode drug-naïve major depressive disorder. Front Psychiatry 2024; 15:1366475. [PMID: 38585486 PMCID: PMC10995384 DOI: 10.3389/fpsyt.2024.1366475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Accepted: 03/13/2024] [Indexed: 04/09/2024] Open
Abstract
Background This study aimed to identify socio-demographic, physiologic, and psychologic related factors of the first-time suicide attempt (FSA) in the past 14 days in Chinese adult patients with first-episode drug-naïve (FEDN) major depressive disorder (MDD). Methods A total of 1718 adult patients with FEDN MDD were enrolled in this cross-sectional survey. Depression, anxiety symptoms, and suicide attempts were assessed. Additionally, biological samples were collected and measured, while Logistic regression analysis was employed to explore the risk factors for FSA in the past 14 days among FEDN MDD patients. Results Among suicide attempters, 12.11% (208 out of 1718) reported experiencing FSA in the past 14 days. Logistic regression analysis showed that the risk factors for FSA included more severe anxiety symptoms (OR=1.37, 95%CI: 1.28-1.48, p<0.001), higher levels of total cholesterol (TC) (OR=1.42, 95%CI: 1.13-1.77, p=0.003), and elevated thyroid-stimulating hormone (TSH) (OR=1.13, 95%CI: 1.03-1.25, p=0.01). The regression model exhibited good discriminatory power for FSA with an area under the curve (AUC) of 0.82. Conclusion FEDN MDD patients with more severe anxiety and higher levels of TSH and TC are more likely to develop FSA in the past 14 days. These factors are risk factors for short-term (in the past 14 days) FSA and may serve as indicators for early intervention.
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Affiliation(s)
- Xiaoyin Cong
- Department of Clinical Psychology, Jiangsu Province Hospital and The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Tian Zhang
- Department of Clinical Psychology, Jiangsu Province Hospital and The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Rongrong Bian
- Department of Clinical Psychology, Jiangsu Province Hospital and The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Yong Li
- Department of Clinical Psychology, Jiangsu Province Hospital and The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Junjun Liu
- Department of Psychiatry, Nanjing Meishan Hospital, Nanjing, China
| | - Xiangyang Zhang
- Chinese Academy of Sciences (CAS) Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
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Zhou JC, Cao Y, Xu XY, Xian ZP. Analysis of risk factors of suicidal ideation in adolescent patients with depression and construction of prediction model. World J Psychiatry 2024; 14:388-397. [PMID: 38617983 PMCID: PMC11008382 DOI: 10.5498/wjp.v14.i3.388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/12/2023] [Accepted: 02/27/2024] [Indexed: 03/19/2024] Open
Abstract
BACKGROUND Major depressive disorder is a common mental illness among adolescents and is the largest disease burden in this age group. Most adolescent patients with depression have suicidal ideation (SI); however, few studies have focused on the factors related to SI, and effective predictive models are lacking. AIM To construct a risk prediction model for SI in adolescent depression and provide a reference assessment tool for prevention. METHODS The data of 150 adolescent patients with depression at the First People's Hospital of Lianyungang from June 2020 to December 2022 were retrospectively analyzed. Based on whether or not they had SI, they were divided into a SI group (n = 91) and a non-SI group (n = 59). The general data and laboratory indices of the two groups were compared. Logistic regression was used to analyze the factors influencing SI in adolescent patients with depression, a nomogram prediction model was constructed based on the analysis results, and internal evaluation was performed. Receiver operating characteristic and calibration curves were used to evaluate the model's efficacy, and the clinical application value was evaluated using decision curve analysis (DCA). RESULTS There were differences in trauma history, triggers, serum ferritin levels (SF), high-sensitivity C-reactive protein levels (hs-CRP), and high-density lipoprotein (HDL-C) levels between the two groups (P < 0.05). Logistic regression analysis showed that trauma history, predisposing factors, SF, hs-CRP, and HDL-C were factors influencing SI in adolescent patients with depression. The area under the curve of the nomogram prediction model was 0.831 (95%CI: 0.763-0.899), sensitivity was 0.912, and specificity was 0.678. The higher net benefit of the DCA and the average absolute error of the calibration curve were 0.043, indicating that the model had a good fit. CONCLUSION The nomogram prediction model based on trauma history, triggers, ferritin, serum hs-CRP, and HDL-C levels can effectively predict the risk of SI in adolescent patients with depression.
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Affiliation(s)
- Jun-Chao Zhou
- Department of Psychosomatic Medicine, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People's Hospital of Lianyungang, Lianyungang 222000, Jiangsu Province, China
| | - Yan Cao
- Department of Psychosomatic Medicine, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People's Hospital of Lianyungang, Lianyungang 222000, Jiangsu Province, China
| | - Xu-Yuan Xu
- Department of Psychosomatic Medicine, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People's Hospital of Lianyungang, Lianyungang 222000, Jiangsu Province, China
| | - Zhen-Ping Xian
- Department of Psychosomatic Medicine, The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People's Hospital of Lianyungang, Lianyungang 222000, Jiangsu Province, China
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Liu Z, Zhou Z, Ma J, Dong J, Sun Y, Pang M, Huang Y. Major depressive disease research in BRICS: A bibliometric analysis of publications from 2003 to 2022. Asian J Psychiatr 2024; 92:103900. [PMID: 38218004 DOI: 10.1016/j.ajp.2023.103900] [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: 10/17/2023] [Revised: 12/13/2023] [Accepted: 12/29/2023] [Indexed: 01/15/2024]
Abstract
Major depressive disorder (MDD) seriously threatens human health. BRICS, known as an acronym for "Brazil, Russia, India, China, and South Africa," were also actively carrying out researches on MDD. This study aimed to conduct a bibliometric study of research on MDD conducted by the BRICS. By searching in the Web of Science and using the software Vosviewer and Citespace as analysis tools, this study analyzed the cooperation network at the country, institution, author-specific levels, the research hotspots and trends from BRICS between 2003-2022. A total of 10,911 articles were finally included. Our findings showed that researches on MDD from BRICS rapidly increased during the past two decades. China and India have shown explosive growth, while South Africa has the largest average "Usage Count" and "Time Cited". The current cooperation partners of the BRICS were mainly high-income countries and other developing countries with similar cultures, languages, and geographical locations. Institutions in high-income countries served as the main bridges for BRICS cooperation, while at the author level, some core authors in the BRICS countries serve as centers. China showed a flexible model in domestic partnership, but institutions and authors in the other four countries have gathered to cooperate within the group. BRICS research on MDD mainly focused on cognitive science, brain science, epidemiology, and disease mechanisms. The keywords"gut microbiota", "network analysis," "machine learning" and "sleep quality" showed explosive growth and might become research hotspots in the near future. This bibliometric analysis provided a science knowledge graph and references for other researchers.
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Affiliation(s)
- Zuokun Liu
- Department of Global Health, School of Public Health, Peking University, China
| | | | - Jiyan Ma
- Department of Global Health, School of Public Health, Peking University, China
| | - Jinya Dong
- Department of Global Health, School of Public Health, Peking University, China
| | - Yinuo Sun
- Department of Global Health, School of Public Health, Peking University, China
| | - Mingfan Pang
- Department of Global Health, School of Public Health, Peking University, China
| | - Yangmu Huang
- Department of Global Health, School of Public Health, Peking University, China; Institute for Global Health and Development, Peking University, China.
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Cossu G, Vecchio A, Orlandi M, Casini E, Borgatti R, Mensi MM. Multiphasic Personality Assessment in a Case Series of Adolescent Patients with Suicidal Ideation and/or Attempts. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1794. [PMID: 38002885 PMCID: PMC10670834 DOI: 10.3390/children10111794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 11/03/2023] [Accepted: 11/06/2023] [Indexed: 11/26/2023]
Abstract
Suicide is an important public health issue. To examine the differences in personality characteristics between a group of adolescents with suicidal ideation (SI) and a group with a history of suicidal attempts (SA), we conducted a cross-sectional study. We enrolled 55 adolescents (51 females; 12-18 y.o.) who presented SI and/or SA. Using the Columbia Suicide Severity Rating Scale, we divided the sample into two groups: adolescents with SI and adolescents with SA. All participants filled in the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A). Adolescents in the SA group had greater difficulties in social relations, risky behaviors, and more intense suicidal ideation compared to those in the SI group. Adolescents in the SA group scored higher in Omission, in the Lie Scale, the Conduct Problem Scale, the Less Aspirations Scale, the Repression Scale in the MMPI-A, and item 283 of the MAST compared to the other group. The results suggest that using the MMPI-A to assess certain features (e.g., tendency to lie, repression) may be helpful in identifying young people who are at high risk of suicide. However, further research is required to determine the effectiveness of using this instrument.
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Affiliation(s)
- Giulia Cossu
- Department of Brain and Behavioural Sciences, University of Pavia, 27100 Pavia, Italy
| | - Arianna Vecchio
- Child Neurology and Psychiatry Unit, IRCCS Mondino Foundation, 27100 Pavia, Italy
| | - Marika Orlandi
- Child Neurology and Psychiatry Unit, IRCCS Mondino Foundation, 27100 Pavia, Italy
| | - Erica Casini
- Child Neurology and Psychiatry Unit, IRCCS Mondino Foundation, 27100 Pavia, Italy
| | - Renato Borgatti
- Department of Brain and Behavioural Sciences, University of Pavia, 27100 Pavia, Italy
- Child Neurology and Psychiatry Unit, IRCCS Mondino Foundation, 27100 Pavia, Italy
| | - Martina Maria Mensi
- Child Neurology and Psychiatry Unit, IRCCS Mondino Foundation, 27100 Pavia, Italy
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