Specific Psychiatric Disorders Research Articles

The new Foundation Programme Mental Health Curriculum: foundation doctors' perceptions of its importance and their competency: pre-post psychiatric placement evaluation study.

The new 2021 UK Foundation Programme Curriculum mandates foundation doctors to acquire mental health competencies. This study aimed to evaluate the effectiveness of psychiatry placements in facilitating competency attainment, foundation doctors' perceived importance of acquiring these and their preferred teaching methods. Utilising Kirkpatrick's evaluation framework, the study employed a pre-post intervention design assessing the impact of psychiatry placements on 135 foundation doctors across three cohorts from August 2021 to March 2022. Initially, foundation doctors assigned high importance to mental health competencies. Post-placements, this perceived importance improved slightly, whereas that of clinical skills scenarios slightly decreased. Significant confidence increases were observed in recognising and assessing specific psychiatric disorders. Foundation doctors favoured small seminar groups and on-the-job ad hoc teaching. Qualitative insights underscored the need for context-specific teaching. Psychiatry placements enhance foundation doctors' confidence and perceived importance of mental health competencies as specified by the curriculum. Addressing clinical scenario gaps through context-specific teaching and transferable skills development is essential. Customised teaching approaches, especially small seminars and ad hoc teaching, hold promise for effective mental health training.

Behavioral and Psychiatric Disorders in Syndromic Autism.

Syndromic autism refers to autism spectrum disorder diagnosed in the context of a known genetic syndrome. The specific manifestations of any one of these syndromic autisms are related to a clinically defined genetic syndrome that can be traced to certain genes and variants, genetic deletions, or duplications at the chromosome level. The genetic mutations or defects in single genes associated with these genetic disorders result in a significant elevation of risk for developing autism relative to the general population and are related to recurrence with inheritance patterns. Additionally, these syndromes are associated with typical behavioral characteristics or phenotypes as well as an increased risk for specific behavioral or psychiatric disorders and clinical findings. Knowledge of these associations helps guide clinicians in identifying potentially treatable conditions that can help to improve the lives of affected patients and their families.

Assessment of mental health and quality of life among children with congenital heart disease.

The current study aimed to determine the prevalence of specific psychiatric disorders, identify predictors associated with these disorders, and assess the quality of life (QoL) among children with congenital heart disease. This comparative cross-sectional study was conducted in the National Heart Institute outpatient clinics. It included 204 children with structural congenital heart defects (CHD). In addition to assessing QoL with the Pediatric Quality of Life Inventory scale, the Mini-International Neuropsychiatric Interview for Children and Adolescents was utilized to identify psychiatric disorders in the children studied. Children with CHD were at increased risk for mood and anxiety disorders. They were also more susceptible to obsessive-compulsive disorder than the comprative healthy group. In children with CHD, the cyanotic group demonstrated a greater decrease in QoL than the acyanotic group. Children with CHD have an increased risk of psychiatric disorders and a lower overall QoL score.

To Each His Own Fear: Gender-Related Association of Anxiety, Substance Use, and Eating Disorders in a Representative Birth Cohort Sample of Young Adults with Either COMT Val158Met allele

Introduction: The role of catechol-O-methyltransferase (COMT) in catecholamine neurotransmitter metabolism has led to the investigation of variants of the corresponding gene in the etiology of different psychiatric disorders, but the results are inconclusive. Methods: We have examined the relationship between COMT Val158Met single nucleotide polymorphism (rs4680) and the occurrence of psychiatric disorders in a highly representative birth cohort sample of young adults in the Estonian Children Personality Behaviour and Health Study (original n = 1,238). The lifetime occurrence of psychiatric disorders at the age of 25 years was assessed with the Mini-International Neuropsychiatric Interview. Results: Both Val- and Met-alleles of the COMT Val158Met were associated with specific psychiatric disorders. Met-allele carriers had a significantly higher occurrence of agoraphobia (3.2% vs. 0.5%; χ² = 4.10; p < 0.05) compared to Val/Val homozygotes. Also, the occurrence of panic disorder was significantly higher in female Met-allele carriers than in Val/Val homozygote females (10.2% vs. 3.6%; χ² = 4.62 p = 0.03). In contrast, the occurrence of generalized anxiety disorder was higher in Val/Val females when compared to Met-allele carriers (12.7% vs. 6.8%; χ² = 4.16; p = 0.04). Also, female Val/Val homozygotes (15.5%) had a higher occurrence of eating disorders than Met-allele carriers (6.1%) of the COMT Val158Met polymorphism (χ² = 10.39; p = 0.002). In the whole sample, Met-allele homozygotes had a higher occurrence of alcohol use and substance use disorders than Val-allele carriers (χ² = 3.62 and 3.68, respectively; p < 0.05). Conclusion: In a regional highly birth cohort representative sample, either COMT rs4680 variant was observed in association with specific psychiatric disorders.

Exposure to residential green and blue space and the natural environment is associated with a lower incidence of psychiatric disorders in middle-aged and older adults: findings from the UK Biobank

BackgroundThere is increasing evidence for the role of environmental factors and exposure to the natural environment on a wide range of health outcomes. Whether exposure to green space, blue space, and the natural environment (GBN) is associated with risk of psychiatric disorders in middle-aged and older adults has not been prospectively examined.MethodsLongitudinal data from the UK biobank was used. At the study baseline (2006–2010), 363,047 participants (women: 53.4%; mean age 56.7 ± 8.1 years) who had not been previously diagnosed with any psychiatric disorder were included. Follow-up was achieved by collecting records from hospitals and death registers. Measurements of green and blue space modeled from land use data and natural environment from Land Cover Map were assigned to the residential address for each participant. Cox proportional hazard models with adjustment for potential confounders were used to explore the longitudinal associations between GBN and any psychiatric disorder and then by specific psychiatric disorders (dementia, substance abuse, psychotic disorder, depression, and anxiety) in middle-aged and older adults.ResultsDuring an average follow-up of 11.5 ± 2.8 years, 49,865 individuals were diagnosed with psychiatric disorders. Compared with the first tertile (lowest) of exposure, blue space at 300 m buffer [hazard ratio (HR): 0.973, 95% confidence interval (CI): 0.952–0.994] and natural environment at 300 m buffer (HR: 0.970, 95% CI: 0.948–0.992) and at 1000 m buffer (HR: 0.975, 95% CI: 0.952–0.999) in the third tertile (highest) were significantly associated with lower risk of incident psychiatric disorders, respectively. The risk of incident dementia was statistically decreased when exposed to the third tertile (highest) of green space and natural environment at 1000 m buffer. The third tertile (highest) of green space at 300 m and 1000 m buffer and natural environment at 300 m and 1000 m buffer was associated with a reduction of 30.0%, 31.8%, 21.7%, and 30.3% in the risk of developing a psychotic disorder, respectively. Subgroup analysis suggested that the elderly, men, and those living with some comorbid conditions may derive greater benefits associated with exposure to GBN.ConclusionsThis study suggests that GBN has significant benefits for lowering the risk of psychiatric disorders in middle-aged and older adults. Future studies are warranted to validate these findings and to understand the potential mechanistic pathways underpinning these novel findings.

Relationships of Psychiatric Comorbidities with the Risk of Hospitalization for Motor Vehicle Crash Injury in Young‐Onset Dementia: A Nationwide Population‐Based Study in Taiwan

AbstractBackgroundAlthough the association between young‐onset dementia and hospitalization for motor vehicle crash injury (MVCI) has been shown, little is known about the relationship between the risk of MVCI and psychiatric comorbidities in young‐onset dementia. This study investigates the which psychiatric comorbidities in young‐onset dementia increases the risk of MVCI.MethodIn this retrospective population‐based cohort study, we identified 39,344 dementia aged 40‐64 years from the Taiwan National Health Insurance Research Database (NHIRD) entries between 2006 and 2012. MVCI‐related hospitalization was determined using linked data from the Police‐reported Traffic Accident Registry and the NHIRD between 2006 and 2015. We performed the Cox regression model to estimate the association of the risk of hospitalization for MVCI with young‐onset dementia comorbid with specific psychiatric disorders, including anxiety disorders, depressive disorders, bipolar disorders, alcohol‐related disorders, other substance‐related disorders, and insomnia.ResultOf the 39,344 participants included in the study, all participants encountered 1,013 hospitalizations for MVCI in the 222,239.8 person‐years observed, representing incidence densities of hospitalization for MVCI of 45.58 (95% CI 42.77‐48.39) per 10,000 person‐years. The incidence densities of hospitalization for MVCI increased when young‐onset dementia comorbid with anxiety disorders (56.17 per 10,000 person‐years), depressive disorders (58.61 per 10,000 person‐years), bipolar disorders (83.55 per 10,000 person‐years), alcohol‐related disorders (85.64 per 10,000 person‐years), other substance‐related disorders (84.79 per 10,000 person‐years), and insomnia (59.80 per 10,000 person‐years). However, the risk of hospitalization for MVCI was only significantly increased when young‐onset dementia comorbid with bipolar disorders (HR, 1.60; 95% CI: 1.21‐2.13), alcohol‐related disorders (HR, 1.55; 95% CI: 1.27‐1.90) and insomnia (HR, 1.26; 95% CI: 1.07‐1.47).ConclusionYounger adults with dementia comorbid with specific psychiatric disorders rise the risk of hospitalization for MVCI, which suggests the reinforcement transport safety in those population is needed.

Firth's penalized logistic regression: A superior approach for analysis of data from India's National Mental Health Survey, 2016.

The National Mental Health Survey of India (NMHS) was a ground-breaking nationwide study that harnessed a uniform, standardized methodology blending quantitative and qualitative approaches. Covering data from 12 states across diverse regions, its mission was to gauge the prevalence of psychiatric disorders, bridge treatment gaps, explore service utilization, and gauge the socioeconomic repercussions of these conditions. This initiative provided pivotal insights into the intricate landscape of mental health in India. One of the analyses planned for NMHS data was to undertake a logistic regression analysis with an aim to unravel how various sociodemographic factors influence the presence or absence of specific psychiatric disorders. Within this pursuit, two substantial challenges loomed. The first pertained to data separation, a complication that could perturb parameter estimation. The second challenge stemmed from the existence of disorders with lower prevalence rates, which resulted in datasets of limited density, potentially undermining the statistical reliability of our analysis. In response to these data-driven hurdles, NMHS recognized the critical necessity for an alternative to conventional logistic regression, one that could adeptly navigate these complexities, ensuring robust and dependable insights from the collected data. Traditional logistic regression, a widely prevalent method for modeling binary outcomes, has its limitations, especially when faced with limited datasets and rare outcomes. Here, the problem of "complete separation" can lead to convergence failure in traditional logistic regression estimations, a conundrum frequently encountered when handling binary variables. Firth's penalized logistic regression emerges as a potent solution to these challenges, effectively mitigating analytical biases rooted in small sample sizes, rare events, and complete separation. This article endeavors to illuminate the superior efficacy of Firth's method in managing small datasets within scientific research and advocates for its more widespread application. We provide a succinct introduction to Firth's method, emphasizing its distinct advantages over alternative analytical approaches and underscoring its application to data from the NMHS 2015-2016, particularly for disorders with lower prevalence.

Telepsychiatry versus face-to-face treatment: systematic review and meta-analysis of randomised controlled trials.

The COVID-19 pandemic has transformed healthcare significantly and telepsychiatry is now the primary means of treatment in some countries. To compare the efficacy of telepsychiatry and face-to-face treatment. A comprehensive meta-analysis comparing telepsychiatry with face-to-face treatment for psychiatric disorders. The primary outcome was the mean change in the standard symptom scale scores used for each psychiatric disorder. Secondary outcomes included all meta-analysable outcomes, such as all-cause discontinuation and safety/tolerability. We identified 32 studies (n = 3592 participants) across 11 mental illnesses. Disease-specific analyses showed that telepsychiatry was superior to face-to-face treatment regarding symptom improvement for depressive disorders (k = 6 studies, n = 561; standardised mean difference s.m.d. = -0.325, 95% CI -0.640 to -0.011, P = 0.043), whereas face-to-face treatment was superior to telepsychiatry for eating disorder (k = 1, n = 128; s.m.d. = 0.368, 95% CI 0.018-0.717, P = 0.039). No significant difference was seen between telepsychiatry and face-to-face treatment when all the studies/diagnoses were combined (k = 26, n = 2290; P = 0.248). Telepsychiatry had significantly fewer all-cause discontinuations than face-to-face treatment for mild cognitive impairment (k = 1, n = 61; risk ratio RR = 0.552, 95% CI 0.312-0.975, P = 0.040), whereas the opposite was seen for substance misuse (k = 1, n = 85; RR = 37.41, 95% CI 2.356-594.1, P = 0.010). No significant difference regarding all-cause discontinuation was seen between telepsychiatry and face-to-face treatment when all the studies/diagnoses were combined (k = 27, n = 3341; P = 0.564). Telepsychiatry achieved a symptom improvement effect for various psychiatric disorders similar to that of face-to-face treatment. However, some superiorities/inferiorities were seen across a few specific psychiatric disorders, suggesting that its efficacy may vary according to disease type.

Artificial intelligence in psychiatry research, diagnosis, and therapy.

Psychiatric disorders are now responsible for the largest proportion of the global burden of disease, and even more challenges have been seen during the COVID-19 pandemic. Artificial intelligence (AI) is commonly used to facilitate the early detection of disease, understand disease progression, and discover new treatments in the fields of both physical and mental health. The present review provides a broad overview of AI methodology and its applications in data acquisition and processing, feature extraction and characterization, psychiatric disorder classification, potential biomarker detection, real-time monitoring, and interventions in psychiatric disorders. We also comprehensively summarize AI applications with regard to the early warning, diagnosis, prognosis, and treatment of specific psychiatric disorders, including depression, schizophrenia, autism spectrum disorder, attention-deficit/hyperactivity disorder, addiction, sleep disorders, and Alzheimer's disease. The advantages and disadvantages of AI in psychiatry are clarified. We foresee a new wave of research opportunities to facilitate and improve AI technology and its long-term implications in psychiatry during and after the COVID-19 era.

Red Cell Distribution Width, Mean Platelet Volume, and Neutrophil/Lymphocyte Ratio in Patients With Irritable Bowel Syndrome.

Introduction Irritable bowel syndrome (IBS) is a common functional gastrointestinal disorder characterized by persistent abdominal pain and variable bowel patterns, impacting individuals' quality of life. Despite its functional nature, recent research has indicated the role of inflammatory processes in IBS development. This study aims to investigate the potential diagnostic value of routine blood parameters and their relationship with IBS. Methods In this retrospective analysis, patients diagnosed with IBS based on the ROME IV criteria were identified from the outpatient clinic of Hitit University Erol Olçok Teaching and Research Hospital between January 1, 2023, and May 1, 2023. Exclusion criteria encompassed specific medical conditions, psychiatric disorders, and organic bowel pathologies. A cohort of 100 IBS patients and 100 healthy controls were included for comparison. Comprehensive blood data, including neutrophil count, lymphocyte count, hemoglobin level, red cell distribution width (RDW), mean corpuscular volume (MCV), mean platelet volume (MPV), and platelet count, were collected. Statistical analyses were conducted using SPSS for Windows version 26.0 (IBM Corp., Armonk, NY). Descriptive statistics, Pearson's or Spearman's correlation coefficients, Mann-Whitney U test, and Chi-square test were used to analyze data. Results The study cohort consisted of 70 men (35%) and 130 women (65%). The average age was 51.65 ± 14.64 years (52 years). The mean neutrophil count was 4.6 ± 1.5 (4.29) in the control group and 4.7 ± 2.03 (4.12) in the IBS group. The mean lymphocyte count was 2.3 ± 0.86 (2.21) in the control group and 2.3 ± 0.82 (2.23) in the IBS group, indicating no statistically significant difference (p = 0.732). The mean RDW was measured as 13.62 ± 1.07 (13.4) in the control group and 13.68 ± 1.18 (13.55) in the IBS group, again demonstrating no significant difference (p = 0.915). Mean MCV and MPV values showed no substantial variation between the control and IBS groups (p = 0.649 and p = 0.406, respectively). Conclusion While this study did not yield statistically robust outcomes, it underscores the potential of utilizing neutrophil-to-lymphocyte ratio (NLR), RDW, and MPV as adjunctive diagnostic markers for IBS. These routine and cost-effective parameters could enhance the diagnostic process, especially in cases with suspected IBS. Continued research is essential to unravel their complete diagnostic potential and clinical applicability.

A Retrospective Matched Comparison Study of Prolonged Seizures in ECT.

This study assessed the incidence of and risk factors for prolonged seizures (>180 sec) in electroconvulsive therapy (ECT). In 611 adult patients undergoing 6697 ECT treatments administered over a 2.5-year study period, 29 individuals experienced 42 prolonged seizures. A comparison sample (n = 29) was matched on sex, age, and treatment, and compared on psychiatric and medical diagnoses, as well as current medications. To examine the association between the characteristics and prolonged seizure, conditional logistic regression models or exact McNemar tests were conducted. Prolonged seizures occurred on average in 1 of every 167 treatments. No specific psychiatric disorders or medical conditions were associated with the prolonged seizure group. Antipsychotic drugs were used in a higher proportion of the comparison group than in the prolonged seizure group, suggesting a protective effect. Atropine was used in a lower proportion of the long seizure group than in the comparison group. No untoward sequelae occurred, and no progression to status epilepticus was observed. Prolonged seizures appear to be an uncommon complication of ECT in adults. The characteristics examined in this study suggest limited association of psychotropic medications with prolonged seizures. Treatment of prolonged seizures was straightforward. Prolonged seizures had no impact on the course of treatment. Further exploration of prolonged seizures would enhance the generalizability of the findings from this single site study.

Psychiatric disorders among adult deliberate self-harm patients and subsequent risk of dying by suicide, mental and behavioural disorders and other external causes

IntroductionDeliberate self-harm (DSH) treated in general hospital is a well-established risk factor for suicide and other cause mortality. However, few studies have used population data to investigate the differential impact of specific psychiatric disorders on the risk of subsequent suicide, by sex and age of the patient in the context of previous DSH episodes. MethodAll patients aged 18 and older treated for DSH in general hospitals during the period 2008–2018 were identified through national registers. Cox proportional hazards regression was used to ascertain the associated risk of death by suicide, mental and behavioural disorder and other external causes. ResultsThe cohort consisted of 39 479 patients of which 878 died by suicide, 461 by mental and behavioural disorders and 1037 by other external causes. Overall, schizophrenia spectrum disorders, affective disorders and personality disorders increased the risk of suicide. Large gender and age differences were identified in the risk of suicide associated with personality disorders and affective disorders. Alcohol use disorders and dementia increased the risk of dying by mental and behavioural disorders and alcohol use disorders and other substance use disorders increased the risk of death by external causes. ConclusionSchizophrenia spectrum disorders, affective disorders and personality disorders increased the risk of suicide among DSH patients, but the effect varied by gender, age and history of previous DSH. Psychiatric evaluation of all DSH patients and treatment tailored to the patient's specific needs is essential to reduce the risk of premature death.

Precision Neuroimaging for Localization-Related Psychiatry

This Viewpoint describes how precision functional mapping may be helpful for associating neuroanatomical regions with specific psychiatric disorders.

Clinical Efficacy of Deep Transcranial Magnetic Stimulation in Psychiatric and Cognitive Disorders: Protocol for a Systematic Review.

Transcranial magnetic stimulation (TMS) is a widely used noninvasive brain stimulation technique for psychiatric and cognitive disorders. In recent years, deep TMS (dTMS) has shown promise as an enhanced form of TMS able to stimulate deeper brain structures and target broader networks. Various magnetic Hesed-coil (H-coil) designs-a novel feature of dTMS-have been used to stimulate brain regions implicated in the pathophysiology of specific psychiatric and cognitive disorders, thereby producing therapeutic effects. Given the novelty of dTMS in psychiatry, little is known about the clinical efficacy of dTMS across psychiatric and cognitive disorders-that is, whether dTMS performs superiorly to sham or control. In this paper, we outline a protocol for a systematic review investigating the clinical efficacy of dTMS. The primary objective is to conduct a systematic review of the literature on dTMS for psychiatric and cognitive disorders and, if feasible, a meta-analysis to compare the efficacy of active dTMS versus sham/control for psychiatric disorders. Dementia and related cognitive disorders will also be examined. A secondary objective will be to examine subgroup differences (by age, sex, H-coil design, and dTMS parameters [ie, pulses per session, percentage of motor threshold, etc]) to evaluate whether dTMS differentially influences clinical outcomes based on these factors. A comprehensive search of the APA PsycINFO, Embase, MEDLINE, and PubMed databases will be conducted using keywords such as "H-coil" and "dTMS." Two authors (AD and MD) will be responsible for screening relevant articles, assessing article eligibility (according to predetermined inclusion and exclusion criteria), and data extraction. All included articles will undergo a quality and risk of bias assessment. Data from included articles will be summarized qualitatively in a systematic review. If a sufficient number of equivalent studies are available, a meta-analysis will be performed to (1) determine the effect of active versus sham dTMS (or another control arm) across psychiatric and cognitive disorders, and (2) examine subgroup effects of clinical outcomes. The preliminary search rendered a total of 1134 articles from the APA PsycINFO, Embase, and MEDLINE databases. After full-text screening, 21 eligible articles remained. One additional article was identified from the references section of an existing systematic review. In total, 22 eligible articles were included. Data extraction and quality of assessment procedures are ongoing. We will outline the evidence relating to the clinical efficacy of dTMS in various psychiatric and cognitive disorders. The results of the prospective systematic review will provide clinicians with valuable insight into the clinical (ie, participant age, sex, psychiatric or cognitive disorder, etc) and methodological factors (ie, H-coil design, dTMS parameters, etc) which may contribute to dTMS efficacy, and thereby may assist clinicians in their decision to prescribe dTMS for specific psychiatric and cognitive disorders. PROSPERO CRD42022360066; https://tinyurl.com/5ev6byrn. DERR1-10.2196/45213.

85 The Severity of Burns and Associated Psychiatric Risk Factors in Self-Immolation

Abstract Introduction Self-Immolation is the act of setting oneself on fire to inflict death or self-injury. It is most commonly seen in developing nations and is associated with high mortality. In developed countries, self-immolation is uncommon and occurs mostly in middle-aged males with a history of mental illness, substance abuse, and unemployment. In the United States, it is an extreme act of suicide or self-injurious behavior with a mortality rate of 11.4% and exhibits a significant burden on healthcare systems. In this study authors aimed to characterize and explore psychiatric risk factors for self-immolation; broader understanding helps to optimize patient care and reduce the future recurrence of self-immolation act. Methods This was a retrospective review of all inpatient admissions from July 2015 to August 2022 with a history of self-immolation were included in the study. Data collection included demographics, total body surface area burned (TBSA), Suicide attempt or Self injurious behavior, urine drug screen, length of stay and psychiatric history. Twelve patients without incomplete data were excluded. Patients were divided into mild (&amp;lt; 20%), moderate (20-40%), and severe ( &amp;gt;40%) burns based on percent of TBSA. Data analysis was conducted using Chi-Squared, and Fisher's Exact tests in SPSS v28. Results We identified 103 patients who attempted self-immolation. Mean TBSA was 27 ± 33 with 66 (64%) experiencing mild, 11 (10%) with moderate, and 27 (26%) with severe burns. Mortality in this population was 21%. The majority were male (70.9%), Caucasian (63.1%), and single (79.6%) with a mean age of 38 ± 14 years old. Urine drug screen was positive in 44% upon admission, and 63% reported chronic drug use. Methamphetamine (37%), and alcohol (30%) were in the highest prevalence upon admission. Additionally, 83% of patients had underlying psychiatric illnesses including major depressive disorder (36%) and Schizophrenia spectrum disorders (27%). The presence of suicidal intent (n=68) was a predicted risk factor for severe burns (p &amp;lt; 0.001). Conclusions Our study found that patients undergoing self-immolation were more likely to have suicidal intent and that suicidal intent strongly predicted burn severity. Although no specific psychiatric disorder predicted burn severity, the overwhelming majority of self-immolation patients suffered from underlying psychiatric illnesses. Applicability of Research to Practice There is limited data on the triggers and risk factors for self-immolation. Due to the large prevalence of drug use and underlying psychiatric disorders, providers should obtain an early psychiatric assessment for self-immolation patients to minimize recurrence and optimize inpatient care. Similarly, home safety education for patients with suicidal intent and their families may help reduce the frequency and severity of self-immolation in the outpatient setting.

Efficacy and safety of selegiline across different psychiatric disorders: A systematic review and meta-analysis of oral and transdermal formulations

Selegiline is an irreversible, selective type-B monoamine oxidase inhibitor (MAOI) approved for Parkison's disease—oral and major depressive disorder—transdermal formulation) resulting in non-selective MAOI activity at oral doses≥20 mg/day. The present systematic review and meta-analysis appraises the evidence of different formulations/dosages of selegiline across different psychiatric conditions. We inquired PubMed/MEDLINE/Cochrane-Central/WHO-ICTRP/Clarivate-WebOfScience and the Chinese-Electronic-Journal Database from inception to 10/26/2022 for selegiline trials involving psychiatric patients. Random-effects meta-analyses assessed heterogeneity, publication/risk biases, and confidence in the evidence, followed by sensitivity, subgroup, and meta-regression analyses. Co-primary outcomes were: changes in symptom score (standardized mean difference=SMD) and author-defined response (risk ratios=RRs). RRs of adverse events and all-cause discontinuation were secondary and acceptability outcomes, respectively. Systematic-review included 42 studies; meta-analysis, 23. Selegiline outperformed placebo in depressive symptom reduction (SMD=-0.96, 95%C.I.=-1.78, -0.14, k = 10, n = 1,308), depression (RR=1.61, 95%C.I.=1.20, 2.15, k = 9, n = 1,238) and atypical-depression response (RR=2.23, 95%C.I.=1.35, 3.68, k = 3, n = 136). Selegiline failed to outperform the placebo in negative (k = 4) or positive symptoms of schizophrenia (k = 4), attention-deficit-hyperactivity disorder (ADHD) symptoms reduction (k = 2), and smoking abstinence rate (k = 4). Selegiline did not differ from methylphenidate and ADHD scores (k = 2). No significant difference emerged in acceptability, incident diarrhea, headache, dizziness, and nausea RRs, in contrast to xerostomia (RR=1.58, 95%C.I. =1.03, 2.43, k = 6, n = 1,134), insomnia (RR=1.61, 95%C.I.=1.19, 2.17, k = 10, n = 1,768), and application-site reaction for transdermal formulation (RR=1.81, 95%C.I.=1.40, 2.33, k = 6, n = 1,662). Confidence in findings was low/very-low for most outcomes; moderate for depressive symptoms reduction (transdermal). Selegiline proved effective, safe, and well-tolerated for depressive disorders, yet further evidence is warranted about specific psychiatric disorders.

Prenatal Exposure to Antiseizure Medication and Incidence of Childhood- and Adolescence-Onset Psychiatric Disorders

Prenatal antiseizure medication (ASM) exposure has been associated with adverse early neurodevelopment, but associations with a wider range of psychiatric end points have not been studied. To examine the association between prenatal exposure to ASM with a spectrum of psychiatric disorders in childhood and adolescence in children of mothers with epilepsy. This prospective, population-based register study assessed 4 546 605 singleton children born alive in Denmark, Finland, Iceland, Norway, and Sweden from January 1, 1996, to December 31, 2017. Of the 4 546 605 children, 54 953 with chromosomal disorders or uncertain birth characteristics were excluded, and 38 661 children of mothers with epilepsy were identified. Data analysis was performed from August 2021 to January 2023. Prenatal exposure to ASM was defined as maternal prescription fills from 30 days before the first day of the last menstrual period until birth. The main outcome measure was diagnosis of psychiatric disorders (a combined end point and 13 individual disorders). Estimated adjusted hazard ratios (aHRs) using Cox proportional hazards regression and cumulative incidences with 95% CIs are reported. Among the 38 661 children of mothers with epilepsy (16 458 [42.6%] exposed to ASM; 19 582 [51.3%] male; mean [SD] age at the end of study, 7.5 [4.6] years), prenatal valproate exposure was associated with an increased risk of the combined psychiatric end point (aHR, 1.80 [95% CI, 1.60-2.03]; cumulative risk at 18 years in ASM-exposed children, 42.1% [95% CI, 38.2%-45.8%]; cumulative risk at 18 years in unexposed children, 31.3% [95% CI, 28.9%-33.6%]), which was driven mainly by disorders within the neurodevelopmental spectrum. Prenatal exposure to lamotrigine, carbamazepine, and oxcarbazepine was not associated with an increased risk of psychiatric disorders, whereas associations were found for prenatal exposure to topiramate with attention-deficit/hyperactivity disorder (aHR, 2.38; 95% CI, 1.40-4.06) and exposure to levetiracetam with anxiety (aHR, 2.17; 95% CI, 1.26-3.72) and attention-deficit/hyperactivity disorder (aHR, 1.78; 95% CI, 1.03-3.07). Findings from this explorative study strengthen the evidence for the warning against the use of valproate in pregnancy and raise concern of risks of specific psychiatric disorders associated with topiramate and levetiracetam. This study provides reassuring evidence that lamotrigine, carbamazepine, and oxcarbazepine are not associated with long-term behavioral or developmental disorders but cannot rule out risks with higher doses.

Frequency and types of emotional dysregulation in referrals to child and adolescent mental health services.

Emotional dysregulation (ED) is a transdiagnostic phenomenon that has received increased attention, because of its potential ability to explain the development and maintenance of various psychiatric disorders. The identification of ED may serve as a potential target for both preventive and treatment interventions, however, the frequency of transdiagnostic ED among children and adolescents has not previously been evaluated. Our aim was to evaluate the frequency and types of ED in accepted and rejected referrals to the Child and Adolescent Mental Health Center (CAMHC), Mental Health Services, Copenhagen, Denmark, regardless of psychiatric status and across diagnoses. We aimed to evaluate how often ED would be a leading cause in seeking professional help, and whether children with ED not directly reflecting symptoms of known psychopathology would have higher rejection rates than children with more distinct symptoms of psychopathology. Finally, we assessed associations between sex and age with various types of ED. We examined ED in a retrospective chart review of referrals of children and adolescents aged 3-17 years to the CAMHC between August 1st, 2020, and August 1st, 2021. We ranked problems described in the referral as primary, secondary, and tertiary depending on severity. Further, we examined group differences in the frequency of ED in accepted versus rejected referrals, as well as group differences in types of ED in age and sex distributions, and diagnoses occurring with specific types of ED. ED was present in 62.3% of the 999 referrals and was assessed as the primary issue in twice as many rejected referrals (11.4%) compared to accepted referrals (5.7%). Boys were significantly more often described with externalizing and internalizing behavior (55.5% vs. 31.6%; 35.1% vs. 26.5%) as well as incongruent affect (10.0% vs. 4.7%), whereas girls were more often described with depressed mood (47.5% vs. 38.0%) and self-harm (23.8% vs. 9.4%). The frequency of different types of ED varied with age. The present study is the first to evaluate the frequency of ED in children and adolescents referred to mental health services. The study offers insights into the high frequency of ED and the associations between ED and subsequent diagnoses, which may prove to be a method of early identification of risk of psychopathology. Our findings suggest that ED may rightly be considered a transdiagnostic factor, independent of specific psychiatric disorders, and that an ED-centered as opposed to diagnosis-specific approach to assessment, prevention, and treatment could target transversal symptoms of psychopathology in a more holistic manner.

An online tiered screening procedure to identify mental health problems among refugees

BackgroundMany refugees suffer from mental health problems due to stressful and traumatic events before, during, and after migration. However, refugees are facing a wide variety of barriers, limiting their access to mental health care. Internet-based tools, available in several languages, could be one way to increase the availability of mental health services for refugees. The present study aimed to develop and test a screening tool to screen for clinically relevant symptoms of psychiatric disorders common among refugees (i.e. Depression, Anxiety, Post-traumatic stress disorder, and Insomnia). We, designed, translated, and adapted an internet-based tiered screening procedure suitable for use with the largest refugee populations residing in Sweden. The tool aims to accurately identify symptoms of mental distress (Tier 1), differentiate between symptoms of specific psychiatric disorders (Tier 2), and assess symptom severity (Tier 3). We tested the overall efficiency of using a tiered screening procedure.MethodsSeven hundred fifty-seven refugees residing in Sweden, speaking any of the languages Arabic, Dari, Farsi, English, or Swedish, completed an online questionnaire following a three-tiered procedure with screening instruments for each tier. In this study, the Tier 3 scales were used as reference standards for clinically relevant symptoms, to evaluate screening efficiency in terms of accuracy and reduction of item burden in previous tiers.ResultsThe results show that the tiered procedure could reduce the item burden while maintaining high accuracy, with up to 86% correctly assessed symptoms and few false negatives with moderate symptoms and above (at most 9%), and very few with severe symptoms (at most 1.3%).DiscussionThis study generated an accurate screening tool that efficiently identifies clinically relevant symptoms of common psychiatric disorders among refugees. Using an adapted online tiered procedure to screen for multiple mental health issues among refugees has the potential to facilitate screening and increase access to mental health services for refugees. We discuss the utility of the screening tool and the necessity of further evaluation.

Relationship between specific psychiatric disorders and type of crimes committed in a forensic psychiatry population

Introduction: The association between criminality and psychiatric disorders has been extensively studied. The most recent studies show that this appears to exist only in acute stages of the disorder. Adverse childhood events are also a risk factor in violent and antisocial behaviors. Methods/Objectives: A retrospective exploratory study was designed, including 91 men and 19 women admitted in the Forensic Ward of Coimbra Hospital and University Center between January 2018 and august 2021 to evaluate the association between psychiatric diagnosis and crime committed. Gender differences and adverse childhood events were also evaluated. Results: Although psychotic disorders were the most common in both groups, mood disorders were significantly more common in women. 39 patients had comorbidity with substance abuse which was associated with a greater prevalence of criminal history and childhood adverse events, but also with a lesser prevalence of violent crimes and homicide. The victims of the crimes committed were mainly from the patient’s nuclear family, with a low prevalence of crimes committed against strangers. The sample patients also reported more adverse childhood events than the general population. Discussion: There were no significant differences in the type of crime considering the psychiatric diagnosis, but comorbidity with substance abuse was associated with greater criminality, but with less violent crimes. There was a greater prevalence of crimes committed against the nuclear family, and particularly against offspring in women.