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Rice M, Hansen M, Thomas ML, Davalos D. Neural correlates of prospective memory in college students with anxiety. Front Psychol 2024; 15:1430373. [PMID: 39380756 PMCID: PMC11458466 DOI: 10.3389/fpsyg.2024.1430373] [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] [Received: 05/09/2024] [Accepted: 09/11/2024] [Indexed: 10/10/2024] Open
Abstract
Introduction Prospective memory (PM) is the ability to create and execute future tasks. It is comprised of two components: cue detection and intention retrieval. PM is essential for performing high-level goals, a proficiency extremely important in college populations. Anxiety is a prevalent psychological experience in college populations that may be associated with impairments in PM. The present study examined PM performance and anxiety in college students, using neurophysiology to measure the mechanism of impairment. Methods After self-reporting anxiety levels, 80 participants completed an event-based, focal PM task while two event-related potentials were recorded from an electroencephalogram: the N300 to assess cue detection, and the prospective positivity to assess intention retrieval. Results The results demonstrated that, when controlling for age and gender, higher state anxiety was significantly associated with lower PM accuracy (β = -0.27, p = 0.020) and lower prospective positivity amplitude (β = -0.04, p = 0.021). Lower prospective positivity amplitude was significantly associated with lower PM accuracy (β = 0.27, p = 0.015). Higher state anxiety was significantly indirectly associated with lower PM accuracy mediated by lower prospective positivity amplitude (ab = -0.11, p = 0.047). Discussion These findings suggest intention retrieval could be a key component in supporting PM for college students with high state anxiety.
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Affiliation(s)
- Michaela Rice
- Cognitive Neuroscience Program, Department of Psychology, Colorado State University, Fort Collins, CO, United States
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Zhang H, Xu Y, Xu Y. Association of diastolic and systolic blood pressure with depression: a cross-sectional study from NHANES 2005-2018. Front Psychiatry 2024; 15:1433990. [PMID: 39355374 PMCID: PMC11442334 DOI: 10.3389/fpsyt.2024.1433990] [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: 05/16/2024] [Accepted: 08/29/2024] [Indexed: 10/03/2024] Open
Abstract
Background Many studies worldwide have reported the association between mental health and blood pressure, but the results are mixed, and even contradictory. We aim to investigate the relationship between systolic and diastolic blood pressure and depression in the entire US population. Methods This study analyzed cross-sectional data from the National Health and Nutrition Examination Survey (NHANES) from 2005 to 2018. All adults completed 3-4 blood pressure measurements after sitting quietly for 5 minutes. Depression was diagnosed based on the Patient Health Questionnaire (PHQ-9), with a score ≥10 defined as depression. Weighted logistic regression and restricted cubic splines (RCS) were used to assess the relationship between blood pressure and depression. Two-piecewise linear regression was used to determine the inflection point. Additionally, subgroup analyses and interaction tests were conducted to identify potential subgroups. Finally, two sensitivity analyses were conducted. Results A total of 26,581 American adults were included, with a mean age of 47.2 years, of whom 13,354 (49.54%) were male; 2,261 individuals were defined as depressed, with a weighted prevalence of 7.41%. All participants' mean systolic blood pressure (SBP) was 121.7 mmHg, and the mean diastolic blood pressure (DBP) was 70.9 mmHg. RCS showed a nonlinear association between SBP and depression, while DBP showed a positive linear association with depression. Two-piecewise linear regression showed that the inflection point of the association between SBP and depression was 129.7 mmHg. Weighted logistic regression showed that after fully adjusting for depression-related risk factors, there was a significant positive correlation between per 10 mmHg increase in DBP and depression (OR: 1.06, 95% CI: 1.00-1.12, P=0.04); however, only on the left side of the inflection point, SBP tended to decrease the odds of depression (P =0.09). Furthermore, interaction analysis showed that the association between DBP and depression was significantly stronger in cancer patients (P for interaction=0.02); on the left side of the inflection point (<129.7 mmHg), current smokers also significantly interacted with SBP (P for interaction=0.018). Finally, two sensitivity analyses also supported our findings. Conclusion In the adult population of the United States, there is a positive linear association between DBP and depression, while the association between SBP and depression exhibits a significant threshold effect, maintaining SBP at 129.7 mmHg is associated with the lowest prevalence of depression.
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Affiliation(s)
- Huifeng Zhang
- Department of Cardiovascular, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
| | - Ying Xu
- Department of Hematology, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
| | - Yaying Xu
- Department of Endocrinology, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
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Zhang H, Xu Y, Xu Y. The value of the platelet/high-density lipoprotein cholesterol ratio in predicting depression and its cardiovascular disease mortality: a population-based observational study. Front Endocrinol (Lausanne) 2024; 15:1402336. [PMID: 39149124 PMCID: PMC11325088 DOI: 10.3389/fendo.2024.1402336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Accepted: 07/15/2024] [Indexed: 08/17/2024] Open
Abstract
Background Cardiovascular disease (CVD) and depression have a bidirectional association, with inflammation and metabolic factors being common important triggers for both conditions. However, as a novel inflammatory and metabolic marker, platelet-to-HDL-C ratio (PHR) has not been established in relation to depression and cardiovascular disease. Materials and methods Participants aged 20 years and older were included in the 2005-2018 NHANES database. PHR was calculated as the ratio of platelet count (1000 cells/μL) to HDL-C (mmol/L). The Patient Health Questionnaire (PHQ-9) was used to diagnose depression, with a cutoff value of 10. Weighted logistic regression analysis and restricted cubic spline (RCS) analysis were employed to examine the association between PHR and depression-related features. Additionally, weighted COX regression and RCS were used to analyze the association of PHR with CVD mortality in patients with depression. Receiver operating characteristic curves were used to assess whether PHR had an advantage over HDL-C in predicting depression. Finally, the mediating role of PHR in the latest cardiovascular health indicator Life's Essential 8 and depression was explored. Results A total of 26,970 eligible participants were included, including 2,308 individuals with depression, representing approximately 160 million U.S. adults when weighted. After full adjustment, we estimated that the odds ratio (OR) of depression associated with a per standard deviation (SD) increase in PHR was 1.06 (95% CI: 1.01-1.12, P=0.03). The restricted cubic spline (RCS) analysis indicated a linear association (Nonlinear P=0.113). When PHR was divided into four groups based on quartiles and included in the model after full adjustment for depression risk factors, participants in quartile 2, quartile 3, and quartile 4 of PHR showed a trend of increasing risk of depression compared to the lowest quartile group (P trend=0.01). In addition, weighted COX regression and RCS revealed that a per SD increase in PHR was associated with a higher risk of CVD mortality among patients with depression (HR: 1.38, 95% CI: 1.05-1.81, P=0.02, Nonlinear P=0.400). Subgroup analyses showed that current alcohol consumption enhanced the association between PHR and depression (P for interaction=0.017). Furthermore, the areas under the ROC curves (AUC) were 0.556 (95% CI, 0.544-0.568; P < 0.001) for PHR and 0.536 (95% CI, 0.524-0.549; P < 0.001) for HDL-C (PDeLong = 0.025). Finally, mediation analysis indicated that PHR was an intermediate mechanism between LE8 and depression (mediation proportion=5.02%, P=0.02). Conclusion In U.S. adults, an increase in PHR linearly increases the risk of depression and CVD mortality among individuals with depression. Additionally, PHR has a better predictive advantage for depression compared to HDL-C. Furthermore, PHR significantly mediates the association between LE8 scores and depression.
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Affiliation(s)
- Huifeng Zhang
- Department of Cardiovascular, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
| | - Ying Xu
- Department of Hematology, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
| | - Yaying Xu
- Department of Endocrinology, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
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Weng H, Deng L, Wang T, Xu H, Wu J, Zhou Q, Yu L, Chen B, Huang L, Qu Y, Zhou L, Chen X. Humid heat environment causes anxiety-like disorder via impairing gut microbiota and bile acid metabolism in mice. Nat Commun 2024; 15:5697. [PMID: 38972900 PMCID: PMC11228019 DOI: 10.1038/s41467-024-49972-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Accepted: 06/25/2024] [Indexed: 07/09/2024] Open
Abstract
Climate and environmental changes threaten human mental health, but the impacts of specific environmental conditions on neuropsychiatric disorders remain largely unclear. Here, we show the impact of a humid heat environment on the brain and the gut microbiota using a conditioned housing male mouse model. We demonstrate that a humid heat environment can cause anxiety-like behaviour in male mice. Microbial 16 S rRNA sequencing analysis reveals that a humid heat environment caused gut microbiota dysbiosis (e.g., decreased abundance of Lactobacillus murinus), and metabolomics reveals an increase in serum levels of secondary bile acids (e.g., lithocholic acid). Moreover, increased neuroinflammation is indicated by the elevated expression of proinflammatory cytokines in the serum and cortex, activated PI3K/AKT/NF-κB signalling and a microglial response in the cortex. Strikingly, transplantation of the microbiota from mice reared in a humid heat environment readily recapitulates these abnormalities in germ-free mice, and these abnormalities are markedly reversed by Lactobacillus murinus administration. Human samples collected during the humid heat season also show a decrease in Lactobacillus murinus abundance and an increase in the serum lithocholic acid concentration. In conclusion, gut microbiota dysbiosis induced by a humid heat environment drives the progression of anxiety disorders by impairing bile acid metabolism and enhancing neuroinflammation, and probiotic administration is a potential therapeutic strategy for these disorders.
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Affiliation(s)
- Huandi Weng
- Department of Neurology and Stroke Center, The First Affiliated Hospital & Clinical Neuroscience Institute of Jinan University, Guangzhou, 510632, PR China
- Guangdong-Hongkong-Macau CNS Regeneration Institute of Jinan University, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong Key Laboratory of Non-human Primate Research, Guangzhou, 510632, PR China
- School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, PR China
| | - Li Deng
- School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, PR China
| | - Tianyuan Wang
- School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, PR China
| | - Huachong Xu
- School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, PR China
| | - Jialin Wu
- School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, PR China
| | - Qinji Zhou
- School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, PR China
| | - Lingtai Yu
- Guangdong-Hongkong-Macau CNS Regeneration Institute of Jinan University, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong Key Laboratory of Non-human Primate Research, Guangzhou, 510632, PR China
| | - Boli Chen
- Guangdong-Hongkong-Macau CNS Regeneration Institute of Jinan University, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong Key Laboratory of Non-human Primate Research, Guangzhou, 510632, PR China
| | - Li'an Huang
- Department of Neurology and Stroke Center, The First Affiliated Hospital & Clinical Neuroscience Institute of Jinan University, Guangzhou, 510632, PR China
| | - Yibo Qu
- Guangdong-Hongkong-Macau CNS Regeneration Institute of Jinan University, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong Key Laboratory of Non-human Primate Research, Guangzhou, 510632, PR China
| | - Libing Zhou
- Department of Neurology and Stroke Center, The First Affiliated Hospital & Clinical Neuroscience Institute of Jinan University, Guangzhou, 510632, PR China.
- Guangdong-Hongkong-Macau CNS Regeneration Institute of Jinan University, Key Laboratory of CNS Regeneration (Ministry of Education), Guangdong Key Laboratory of Non-human Primate Research, Guangzhou, 510632, PR China.
- Co-innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu, PR China.
- Neuroscience and Neurorehabilitation Institute, University of Health and Rehabilitation Sciences, Qingdao, 266071, Shandong, PR China.
- Center for Exercise and Brain Science, School of Psychology, Shanghai University of Sport, Shanghai, 200438, PR China.
| | - Xiaoyin Chen
- School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, PR China.
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Zhong Y, Chen Y, Su X, Wang M, Li Q, Shao Z, Sun L. Global, regional and national burdens of bipolar disorders in adolescents and young adults: a trend analysis from 1990 to 2019. Gen Psychiatr 2024; 37:e101255. [PMID: 38390238 PMCID: PMC10882284 DOI: 10.1136/gpsych-2023-101255] [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: 07/26/2023] [Accepted: 12/14/2023] [Indexed: 02/24/2024] Open
Abstract
Background Bipolar disorder is identified as a cause of severe damage to the physical, psychological and social functioning of adolescents and young adults. Aims The aim of this study is to ascertain the trends in the burden of bipolar disorder among individuals aged 10-24 years at global, regional and national levels from 1990 to 2019. Methods The data analysed in this study were from the Global Burden of Diseases 2019. The numbers, rates per 100 000 population, average annual percentage changes (AAPCs) of incidence, prevalence and years lived with disability (YLDs) of bipolar disorder are reported at the global, regional and national levels among individuals aged 10-24 years. Global trends by age, sex and Social Development Index (SDI) were further analysed. Results Globally, the incidence of bipolar disorder among adolescents and young adults increased from 79.21 per 100 000 population (95% uncertainty interval (UI): 58.13 to 105.15) in 1990 to 84.97 per 100 000 population (95% UI: 61.73 to 113.46) in 2019, AAPC 0.24 (95% confidence interval (CI): 0.22 to 0.26). In the past three decades, there has been an increase in incidence, prevalence and YLDs in both males and females. The largest increase in incidence between 1990 and 2019 was observed in those aged 20-24 years old (from 51.76 per 100 000 population (95% UI: 26.81 to 87.20) in 1990 to 58.37 per 100 000 population (95% UI: 30.39 to 98.55) in 2019; AAPC 0.42 (95% CI: 0.38 to 0.47)). By the SDI quintile, the largest increase in incidence was observed in the middle SDI; however, the high SDI countries had the highest incidence. Regionally, the largest increase in incidence was observed in southern Latin America. At the national level, the most pronounced increase in the incidence was in Greenland. Conclusions The global increase in incidence among adolescents and young adults between 1990 and 2019 indicates that strategies to improve their mental health still need to be emphasised.
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Affiliation(s)
- Yunxi Zhong
- Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research, Shandong University, Jinan, Shandong, China
- Institute of Health and Elderly Care, Shandong University, Jinan, Shandong, China
| | - Yifan Chen
- Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research, Shandong University, Jinan, Shandong, China
- Institute of Health and Elderly Care, Shandong University, Jinan, Shandong, China
| | - Xiaoying Su
- Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research, Shandong University, Jinan, Shandong, China
- Institute of Health and Elderly Care, Shandong University, Jinan, Shandong, China
| | - Meiqi Wang
- Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research, Shandong University, Jinan, Shandong, China
- Institute of Health and Elderly Care, Shandong University, Jinan, Shandong, China
| | - Qixiu Li
- Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research, Shandong University, Jinan, Shandong, China
- Institute of Health and Elderly Care, Shandong University, Jinan, Shandong, China
| | - Ziming Shao
- Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Long Sun
- Centre for Health Management and Policy Research,School of Public Health,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research, Shandong University, Jinan, Shandong, China
- Institute of Health and Elderly Care, Shandong University, Jinan, Shandong, China
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Zhu J, Liu H, Gao R, Ding L, Wang J, Yang Y, Zhou D, Li Y. Understanding the educational inequalities in suicide attempts and their mediators: a Mendelian randomisation study. Gen Psychiatr 2024; 37:e101369. [PMID: 38390242 PMCID: PMC10882288 DOI: 10.1136/gpsych-2023-101369] [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: 09/28/2023] [Accepted: 12/27/2023] [Indexed: 02/24/2024] Open
Abstract
Background Educational inequalities in suicide have become increasingly prominent over the past decade. Elucidating modifiable risk factors that serve as intermediaries in the impact of low educational attainment on suicide has the potential to reduce health disparities. Aims To examine the risk factors that mediate the relationship between educational attainment and suicide attempts and quantify their contributions to the mediation effect. Methods We conducted a two-sample Mendelian randomisation (MR) analysis to estimate the causal effect of educational attainment on suicide attempts, utilising genome-wide association study summary statistics from the Integrative Psychiatric Research (iPSYCH; 6024 cases and 44 240 controls) and FinnGen (8978 cases and 368 299 controls). We systematically evaluated 42 putative mediators within the causal pathway connecting reduced educational attainment to suicide attempts and employed two-step and multivariable MR to quantify the proportion of the mediated effect. Results In the combined analysis of iPSYCH and FinnGen, each standard deviation (SD) decrease in genetically predicted educational attainment (equating to 3.4 years of education) was associated with a 105% higher risk of suicide attempts (odds ratio (OR): 2.05; 95% confidence interval (CI): 1.81 to 2.31). Of the 42 risk factors analysed, the two-step MR identified five factors that mediated the association between educational attainment and suicide attempts. The respective proportions of mediation were 47% (95% CI: 29% to 66%) for smoking behaviour, 36% (95% CI: 0% to 84%) for chronic pain, 49% (95% CI: 36% to 61%) for depression, 35% (95% CI: 12% to 59%) for anxiety and 26% (95% CI: 18% to 34%) for insomnia. Multivariable MR implicated these five mediators collectively, accounting for 68% (95% CI: 40% to 96%) of the total effect. Conclusions This study identified smoking, chronic pain and mental disorders as primary intervention targets for attenuating suicide risk attributable to lower educational levels in the European population.
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Affiliation(s)
- Jiahao Zhu
- Department of Epidemiology and Health Statistics, School of Public Health, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Houpu Liu
- Department of Epidemiology and Health Statistics, School of Public Health, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Rui Gao
- Department of Epidemiology and Health Statistics, School of Public Health, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Lilu Ding
- Department of Epidemiology and Health Statistics, School of Public Health, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Jing Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Ye Yang
- Department of Epidemiology and Health Statistics, School of Public Health, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Dan Zhou
- Vanderbit Genetics Institute, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- School of Public Health and the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yingjun Li
- Department of Epidemiology and Health Statistics, School of Public Health, Hangzhou Medical College, Hangzhou, Zhejiang, China
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Zhang G, Lv S, Zhong X, Li X, Yi Y, Lu Y, Yan W, Li J, Teng J. Ferroptosis: a new antidepressant pharmacological mechanism. Front Pharmacol 2024; 14:1339057. [PMID: 38259274 PMCID: PMC10800430 DOI: 10.3389/fphar.2023.1339057] [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] [Received: 11/15/2023] [Accepted: 12/15/2023] [Indexed: 01/24/2024] Open
Abstract
The incidence rate of depression, a mental disorder, is steadily increasing and has the potential to become a major global disability factor. Given the complex pathological mechanisms involved in depression, the use of conventional antidepressants may lead to severe complications due to their side effects. Hence, there is a critical need to explore the development of novel antidepressants. Ferroptosis, a newly recognized form of cell death, has been found to be closely linked to the onset of depression. Several studies have indicated that certain active ingredients can ameliorate depression by modulating the ferroptosis signaling pathway. Notably, traditional Chinese medicine (TCM) active ingredients and TCM prescriptions have demonstrated promising antidepressant effects in previous investigations owing to their unique advantages in antidepressant therapy. Building upon these findings, our objective was to review recent relevant research and provide new insights and directions for the development and application of innovative antidepressant strategies.
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Affiliation(s)
- Guangheng Zhang
- Department of First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Shimeng Lv
- Department of First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xia Zhong
- Department of First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xiangyu Li
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yunhao Yi
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yitong Lu
- Department of First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Wei Yan
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jiamin Li
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jing Teng
- Department of First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
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Abd-Alrazaq A, AlSaad R, Harfouche M, Aziz S, Ahmed A, Damseh R, Sheikh J. Wearable Artificial Intelligence for Detecting Anxiety: Systematic Review and Meta-Analysis. J Med Internet Res 2023; 25:e48754. [PMID: 37938883 PMCID: PMC10666012 DOI: 10.2196/48754] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 08/29/2023] [Accepted: 09/26/2023] [Indexed: 11/10/2023] Open
Abstract
BACKGROUND Anxiety disorders rank among the most prevalent mental disorders worldwide. Anxiety symptoms are typically evaluated using self-assessment surveys or interview-based assessment methods conducted by clinicians, which can be subjective, time-consuming, and challenging to repeat. Therefore, there is an increasing demand for using technologies capable of providing objective and early detection of anxiety. Wearable artificial intelligence (AI), the combination of AI technology and wearable devices, has been widely used to detect and predict anxiety disorders automatically, objectively, and more efficiently. OBJECTIVE This systematic review and meta-analysis aims to assess the performance of wearable AI in detecting and predicting anxiety. METHODS Relevant studies were retrieved by searching 8 electronic databases and backward and forward reference list checking. In total, 2 reviewers independently carried out study selection, data extraction, and risk-of-bias assessment. The included studies were assessed for risk of bias using a modified version of the Quality Assessment of Diagnostic Accuracy Studies-Revised. Evidence was synthesized using a narrative (ie, text and tables) and statistical (ie, meta-analysis) approach as appropriate. RESULTS Of the 918 records identified, 21 (2.3%) were included in this review. A meta-analysis of results from 81% (17/21) of the studies revealed a pooled mean accuracy of 0.82 (95% CI 0.71-0.89). Meta-analyses of results from 48% (10/21) of the studies showed a pooled mean sensitivity of 0.79 (95% CI 0.57-0.91) and a pooled mean specificity of 0.92 (95% CI 0.68-0.98). Subgroup analyses demonstrated that the performance of wearable AI was not moderated by algorithms, aims of AI, wearable devices used, status of wearable devices, data types, data sources, reference standards, and validation methods. CONCLUSIONS Although wearable AI has the potential to detect anxiety, it is not yet advanced enough for clinical use. Until further evidence shows an ideal performance of wearable AI, it should be used along with other clinical assessments. Wearable device companies need to develop devices that can promptly detect anxiety and identify specific time points during the day when anxiety levels are high. Further research is needed to differentiate types of anxiety, compare the performance of different wearable devices, and investigate the impact of the combination of wearable device data and neuroimaging data on the performance of wearable AI. TRIAL REGISTRATION PROSPERO CRD42023387560; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=387560.
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Affiliation(s)
- Alaa Abd-Alrazaq
- AI Center for Precision Health, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
| | - Rawan AlSaad
- AI Center for Precision Health, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
| | - Manale Harfouche
- Infectious Disease Epidemiology Group, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
- World Health Organization Collaborating Centre for Disease Epidemiology Analytics on HIV/AIDS, Sexually Transmitted Infections, and Viral Hepatitis, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
| | - Sarah Aziz
- AI Center for Precision Health, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
| | - Arfan Ahmed
- AI Center for Precision Health, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
| | - Rafat Damseh
- Department of Computer Science and Software Engineering, United Arab Emirates University, Al Ain, Abu Dhabi, United Arab Emirates
| | - Javaid Sheikh
- AI Center for Precision Health, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
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Rasmussen J. Nursing Strategies to Help Children Cope with Eco-Anxiety. MCN Am J Matern Child Nurs 2023; 48:195-199. [PMID: 36943874 DOI: 10.1097/nmc.0000000000000928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
ABSTRACT The threat of climate change is causing collective fear and worry among individuals and communities worldwide. Children may be among those who are most affected. As global temperatures continue to rise and subsequent natural disasters occur with more intensity, children are taking notice and, as a result, experiencing what experts are calling "eco-anxiety." Eco-anxiety, a term used to describe the negative emotions associated with climate change, is becoming more prevalent in children as they witness these extreme weather events and hear future dire scenarios laid out by scientists. Children are becoming acutely aware that their governments are not doing enough to protect them or their future, resulting in a distress that could be reduced if world governments became more committed to the fight to protect the planet from climate change. In the interim, there are nursing strategies to help children cope with their overwhelming sense of doom. By having their concerns validated, implementing strategies to feel more connected to the natural world, and becoming more empowered to take action to protect the planet, children can begin to feel more optimistic and confident about their futures.
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Affiliation(s)
- Jennifer Rasmussen
- Jennifer Rasmussen is an Education Junior Fellow, Planetary Health Alliance, Harvard T.H. Chan School of Public Health, Boston, MA. Ms. Rasmussen can be reached via email at
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Maksimov SA, Kotova MB, Gomanova LI, Shalnova SA, Balanova YA, Evstifeeva SE, Drapkina OM. Mental Health of the Russian Federation Population versus Regional Living Conditions and Individual Income. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:5973. [PMID: 37297577 PMCID: PMC10252309 DOI: 10.3390/ijerph20115973] [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: 03/22/2023] [Revised: 05/22/2023] [Accepted: 05/25/2023] [Indexed: 06/12/2023]
Abstract
The objective of our study was to assess the impact of regional living conditions on the Russian population's mental health. For the analysis, we used data from the cross-sectional stage of a 2013-2014 study, "Epidemiology of Cardiovascular Diseases in the Regions of the Russian Federation (ESSE-RF)". The final sample included 18,021 men and women 25-64 years of age from 11 regions of Russia. Using principal component analysis, we performed an integral simultaneous assessment of stress, anxiety, and depression. To describe the regional living conditions, we utilized five regional indices, which were computed from publicly available data of the Federal State Statistics Service of Russia. Overall, mental health indicators were improved, on the one hand, with the deterioration of social conditions and an aggravation of the demographic depression in the region, but on the other hand, they were improved with an increase in economic and industrial development, along with economic inequality among the population. In addition, the impact of regional living conditions on mental health increased with a higher individual wealth. The obtained results provided new fundamental knowledge on the impact of the living environment on health, using the case study of the Russian population, which has been little studied in this regard.
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Affiliation(s)
| | | | - Liliya I. Gomanova
- National Medical Research Center for Therapy and Preventive Medicine, Ministry of Healthcare of the Russian Federation, Petroverigsky Lane 10 bld., 101990 Moscow, Russia; (S.A.M.); (M.B.K.); (S.A.S.); (Y.A.B.); (S.E.E.); (O.M.D.)
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Bitsika V, Elmose M, Mertika A, Sharpley CF, Ladopoulou K, Kampakos C, Syriopoulou-Delli CK. Occurrence and correlates of anxiety and depression in carers of autistic children across three nations. INTERNATIONAL JOURNAL OF DEVELOPMENTAL DISABILITIES 2023; 69:362-370. [PMID: 37213595 PMCID: PMC10197999 DOI: 10.1080/20473869.2023.2196469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 03/24/2023] [Accepted: 03/24/2023] [Indexed: 05/23/2023]
Abstract
Purpose Caring for an autistic child is associated with elevated stress, anxiety and depression. Although some data suggest that 'child' or 'carer' factors may moderate the severity of carer distress, relatively few international comparisons have been made, limiting the generalizability of previous findings. This study aimed to address this issue. Method A survey-based comparison was made of carers from three nations (Australia, Denmark, Greece), and the effects of demographic, child, and carer variables upon carer anxiety and depression were investigated. Results Only limited cross-nation consistency was found for nation, child, or carer variables and their effects upon carer anxiety or depression. Conclusion The application of universal treatment models for carer anxiety and depression may be of differing value across nations.
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Affiliation(s)
- Vicki Bitsika
- Brain-Behaviour Research Group, University of New England, Armidale, Australia
| | - Mette Elmose
- Department of Psychology, University of Southern Denmark, Odense, Denmark
| | - Antigoni Mertika
- Specialized Unit for Autistic Children, General Children’s Hospital “Pan & Aglaia Kyriakou”, Athens, Greece
| | | | - Konstantia Ladopoulou
- Athens Child and Adolescent Mental Health Centre, General Children’s Hospital “Pan & Aglaia Kyriakou”, Athens, Greece
| | - Christos Kampakos
- Specialized Unit for Autistic Children, General Children’s Hospital “Pan & Aglaia Kyriakou”, Athens, Greece
| | - Christine K. Syriopoulou-Delli
- Laboratory of Autism-Developmental Spectrum Disorders and Behavior Difficulties, Department of Educational and Social Policy, University of Macedonia, Thessaloniki, Greece
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Eya S, Yosra H, Faika BM. Troubles des conduites alimentaires : prévalence et facteurs de risque chez des étudiants en médecine tunisiens. NUTR CLIN METAB 2022. [DOI: 10.1016/j.nupar.2022.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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