Examining the relationship between COVID-19 and suicide in media coverage through Natural Language Processing analysis

Background and objectives Suicide is a major public health concern, media can influence its awareness, contagion, and prevention. In this study, we evaluated the relationship between the COVID-19 pandemic and suicide in media coverage through Natural Language Processing analysis (NPL). Methods To study how suicide is depicted in news media, Artificial Intelligence and Big Data techniques were used to analyze news and tweets, to extract or classify the topic to which they belonged. Results A granger causality analysis showed with significant p-value that an increase in covid news at the beginning of the pandemic explains a later rise in suicide-related news. An analysis based on correlation and structural causal models show a strong relationship between the appearance of subjects “health” and “covid”, and also between “covid” and “suicide”. Conclusions Our analysis also uncovers that the inclusion of suicide-related news in the category health has grown since the outbreak of the pandemic. The COVID-19 pandemic has posed an inflection point in the way suicide-related news are reported. Our study found that the increased media attention on suicide during the COVID-19 pandemic may indicate rising social awareness of suicide and mental health, which could lead to the development of new prevention tools. (AU)

Coexistence of different delusional misidentification syndromes in clinical practice: A case series.

OBJECTIVE: The objective of this study is to analyse the coexistence of several delusional misidentification syndromes in a clinical sample. METHODS: Over one year, a sample of six patients presenting two or more types of delusional misidentification syndromes was selected. All these patients were admitted to the psychiatric inpatient unit of a Spanish hospital. RESULTS: Despite the different diagnoses, the patients included presented different types of delusional misidentification syndromes, both hyperidentification and hypoidentification. Antipsychotic treatment was not very effective against these delusional misidentification syndromes. CONCLUSIONS: The coexistence of several delusional misidentification syndromes indicates that the aetiopathogenesis of the different types is similar. It is a field with important clinical implications, due to the poor response to treatment, as well as the possible medico-legal implications.

Coexistencia de distintos síndromes de falsos reconocimientos delirantes en la práctica clínica: serie de casos

Objetivo: El objetivo de este estudio es analizar la coexistencia de varios síndromes de falsos reconocimientos delirantes en una muestra clínica. Métodos: A lo largo de 1 ano, se seleccionó una muestra de 6 pacientes con 2 o más tipos de falsos reconocimientos delirantes durante el mismo episodio. Todos ellos se encontraban hospitalizados en la unidad de hospitalización psiquiátrica en un hospital de España. Resultados: A pesar de los distintos diagnósticos, los pacientes incluidos presentaban diferentes tipos de falsos reconocimientos delirantes, tanto de hiperidentificación como de hipoidentificación. El tratamiento antipsicótico fue escasamente eficaz contra estos síndromes de falsos reconocimientos delirantes. Conclusiones: La coexistencia de varios síndromes de falsos reconocimientos delirantes indica que la etiopatogenia de los distintos tipos es similar. Se trata de un campo con importantes implicaciones tanto clínicas, por la baja respuesta al tratamiento, como las posibles médico-legales.

Objective: The objective of this study is to analyze the coexistence of several delusional misidentification syndromes in a clinical sample. Methods: Over one year, a sample of six patients presenting two or more types of delusional misidentification syndromes was selected. All these patients were admitted to the psychiatric inpatient unit of a Spanish hospital. Results: Despite the different diagnoses, the patients included presented different types of delusional misidentification syndromes, both hyperidentification and hypoidentification. Antipsychotic treatment was not very effective against these delusional misidentification syndromes Conclusions: The coexistence of several delusional misidentification syndromes indicates that the aetiopathogenesis of the different types is similar. It is a field with important clinical implications, due to the poor response to treatment, as well as the possible medico-legal implications.

Equine-Assisted Therapy in Post-Traumatic-Stress Disorder: A Systematic Review and Meta-Analysis.

Alternative treatments for Post-traumatic-Stress Disorder (PTSD) have attracted attention, especially Equine-Assisted Services (EAS) including psychotherapy and occupational therapy involving horses. In this work, we measured the effectiveness of EAS in PTSD through a meta-analysis. An intensive bibliography search focusing in EAS and PTSD was conducted following the PRISMA recommendations. The search was not restricted by date. For the quantitative analyses, 5 works were selected. They were chosen based on the instrument utilized for the assessment of PTSD symptoms: the PTSD Checklist for DSM-5 (PCL-5). A random effects model was carried out, showing significant results in the reduction of PTSD symptoms. In the qualitative synthesis, 10 studies were included which showed interesting results in the improvement of PTSD symptoms and other variables. In conclusion, EAS are beneficial for post-traumatic symptoms in the short term follow-up period. However, EAS require further research and major standardization.

Suicide Classification for News Media Using Convolutional Neural Networks.

Currently, the process of evaluating suicide is highly subjective, which limits the efficacy and accuracy of prevention efforts. Artificial intelligence (AI) has emerged as a mean of investigating large datasets to identify patterns within 'big data' that can determine the factors on suicide outcomes. Here, we used AI tools to extract the topic from (press and social) media texts. However, news media articles lack of suicide tags. Using tweets with hashtags related to suicide, we trained a neuronal model that identifies if a given text has a suicide-related topic. Our results suggest a high level of impact of suicide cases in the media, and an intrinsic thematic relationship of suicide news. These results pave the way to build more interpretable suicide data from the media, which may help to better track, understand its origin, and improve prevention strategies.

Professional Quality of Life of Healthcare Workers in Hospital Emergency Departments.

In previous publications, we have reported that professionals in emergency departments undergo high levels of stress according to the amounts of salivary biomarkers (α-amylase and cortisol). The stress seems to be counteracted by increased levels of dehydroepiandrosterone. This hypothesis is confirmed in the answers to different tests indicating no working stress, no anxiety, optimal self-efficacy, and good sleeping quality. Altogether, these previous results suggest an optimal adaptation of these workers to the demanding situations that occur in emergency departments. To complete this research, we decided to evaluate the quality of life of health professionals working in the emergency departments of two Spanish hospitals. A descriptive cross-sectional study was carried out during the pre-pandemic months of July and August 2019. We determined the professional quality of life through the QPL-35 questionnaire in 97 participants, including nurses (n = 59) and medical doctors (n = 38). Answers to the test indicate that the studied participants working in emergency departments have a good perception of professional quality of life. This is reflected in the three dimensions of the questionnaire: managerial support, workloads, and intrinsic motivation. Based on the results of all answered tests, emergency healthcare staff seem to have adequate professional management, with levels of stress, sleep, and quality of life in line with a controlled lifestyle. Altogether, this would allow a correct adaptation to the demanding situations experienced in emergency departments. The relevance to clinical practice is that the COVID-19 pandemic has disrupted this controlled professional management.

Diagnostic Stability in Bipolar Disorder: A Follow-up Study in 130,000 Patient-Years.

Objective: Diagnostic stability is the degree to which a diagnosis remains unchanged during time. Our main objective was to evaluate the diagnostic stability of bipolar disorder (BD) in psychiatric outpatient consultations and determine the socio-demographic variables influencing its stability.Methods: The Cumulative Register of Cases of the Community of Madrid provided data on all outpatient visits conducted at Madrid's Community Mental Healthcare Centers between 1980-2009. Diagnoses were made according to ICD-9/ICD-10 criteria. Two indices were measured: temporal consistency (maintenance of the diagnosis over time) and diagnostic constancy (presence of BD diagnosis in at least 75% of visits). κ coefficient measured the agreement between diagnoses in the first and last evaluations (prospective and retrospective consistency).Results: 14,557 patients were diagnosed with BD for at least 1 evaluation and had at least 10 visits and 1 year of follow-up. At first evaluation, 3,988 patients were diagnosed with BD (prospective consistency 50.8%), and at last evaluation 5,396 patients were diagnosed with BD (retrospective consistency 37.5%). A total of 2,026 patients were diagnosed with BD at their first and last evaluations (prospective consistency 18.3%).Conclusions: This longitudinal study conducted in community mental health centers reflects common diagnostic practices in outpatient settings over a 30-year period (130,000 patient-years). Delay of > 10 years was found to achieve diagnostic stability. Frequent diagnostic shifts were found in relation to BD, the most common being with other affective disorders. Anxiety was also a common misdiagnosis. Greater stability was associated with having been diagnosed after hospitalization, having an age at onset > 25 years, and having an age at diagnosis < 24 years.

Coexistence of Different Delusional Misidentification Syndromes in Clinical Practice: A Case Series. / Coexistencia de distintos síndromes de falsos reconocimientos delirantes en la práctica clínica: serie de casos.

OBJECTIVE: The objective of this study is to analyse the coexistence of several delusional misidentification syndromes in a clinical sample. METHODS: Over one year, a sample of six patients presenting two or more types of delusional misidentification syndromes was selected. All these patients were admitted to the psychiatric inpatient unit of a Spanish hospital. RESULTS: Despite the different diagnoses, the patients included presented different types of delusional misidentification syndromes, both hyperidentification and hypoidentification. Antipsychotic treatment was not very effective against these delusional misidentification syndromes CONCLUSIONS: The coexistence of several delusional misidentification syndromes indicates that the aetiopathogenesis of the different types is similar. It is a field with important clinical implications, due to the poor response to treatment, as well as the possible medico-legal implications.

Clinical Note: Bipolar disorder in Cerebrotendinous Xanthomatosis: a case report.

Cerebrotendinous X anthomatosis (CTX) is a rare autosomal recessive disorder presenting with possible psychiatric manifestations that, once established, are difficult to control. We present the case of a 29-year-old woman diagnosed with CTX who developed bipolar disorder. Owing to difficulties in pharmacological management, the patient underwent electroconvulsive therapy (ECT), which lead to a favorable outcome. Little is known about the treatment of psychiatric symptoms of CTX, un uncommon disorder, though ECT may be an effective and safe approach.

Nota Clínica: Trastorno bipolar en xantomatosis cerebrotendinosa: a propósito de un caso / Clinical Note: Bipolar disorder in Cerebrotendinous Xanthomatosis: a case report

La xantomatosis cerebrotendinosa (XCT) es una rara enfermedad autosómica recesiva que puede cursar con manifestaciones psiquiátricas cuyo tratamiento puede resultarcomplejo. Presentamos el caso de una mujer de 29 años, diagnosticada de XCT, que desarrolló un trastorno bipolar queno respondió a tratamiento farmacológico, precisando terapia electroconvulsiva (TEC), cuyo resultado fue positivo. Alser la XCT una enfermedad rara, existe poca evidencia sobreel abordaje farmacológico de la sintomatología psiquiátricaque puede aparecer en el curso de la enfermedad. En estesentido, planteamos que la TEC pueda ser una opción de tratamiento segura y eficaz. (AU)

Cerebrotendinous X anthomatosis (CTX) is a rare autosomal recessive disorder presenting with possible psychiatricmanifestations that, once established, are difficult to control. We present the case of a 29-year-old woman diagnosedwith CTX who developed bipolar disorder. Owing to difficulties in pharmacological management, the patient underwentelectroconvulsive therapy (ECT), which lead to a favorableoutcome. Little is known about the treatment of psychiatricsymptoms of CTX, un uncommon disorder, though ECT maybe an effective and safe approach. (AU)

Early administration of aripiprazole long-acting injectable in acute inpatients with schizophrenia: a clinical report.

Fifty-one patients suffering an acute episode of schizophrenia and treated with aripiprazole long-acting injectable (ALAI) were chosen to elaborate an observational study in two in-patient units in Spain, in order to examine the effects of early administration during a hospital admission. When treatment with ALAI is administered in the first week of admission (in 31 patients, 60.78%), hospitalization time is significantly reduced, 12.1 days on average. It can be concluded that ALAI is an effective treatment for these patients. Analysis in economic terms and comparison with other LAI antipsychotics are interesting lines for further research.

Schizophrenia and COVID-19 delirium.

Since its outbreak, coronavirus disease 2019 has been producing atypical manifestations aside from fever, coughing and dysnea. One of the most common is delirium, which, however, is highly overlooked. This has consequences in the treatment of patients and also may lead to underdiagnosing the infection. In this work, we present the case of a man diagnosed with schizophrenia, who had been stable for more than 20 years and that presented with an atypical picture of psychotic and confusional symptoms related to COVID-19 infection.

Diagnostic stability of schizophrenia: A systematic review.

The objective is to systematically review previous literature on the diagnostic stability of schizophrenia, particularly to investigate prospective and retrospective consistency. We carried out a systematic literature search in PubMed and other minor sources from 1980 to July 2017. Specifically, prospective and retrospective consistency were examined. Thirty-nine studies were included, 5 focused on schizophrenia, 23 on psychotic episodes and 11 on psychiatric disorders in general. Samples sizes range from 60 to 10 058 subjects (total N = 39 965). The majority of studies (n = 26, 66.67%) were performed in Europe and North America and they had a prospective design (n = 27, 69.23%), with a median follow-up of 3 years. Prospective and retrospective consistency means were 84.29% and 67.15% respectively. Diagnostic change was also frequently measured (n = 12, mean 31.28%). The factors more commonly associated with diagnostic stability were: male sex, older age at the study inception, older age at onset, late stages of illness, family history of mental illness, poorer functioning and longer length of stay. Schizophrenia was found to have high diagnostic stability over time, although research on this topic is mainly focused in first psychotic episodes. More standardized methods are needed to further research diagnostic stability of schizophrenia over time and its determinants.