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Frontiers in Public Health 2024Health systems including mental health (MH) systems are resilient if they protect human life and produce better health outcomes for all during disease outbreaks or... (Review)
Review
INTRODUCTION
Health systems including mental health (MH) systems are resilient if they protect human life and produce better health outcomes for all during disease outbreaks or epidemics like Ebola disease and their aftermaths. We explored the resilience of MH services amidst Ebola disease outbreaks in Africa; specifically, to (i) describe the pre-, during-, and post-Ebola disease outbreak MH systems in African countries that have experienced Ebola disease outbreaks, (ii) determine the prevalence of three high burden MH disorders and how those prevalences interact with Ebola disease outbreaks, and, (iii) describe the resilience of MH systems in the context of these outbreaks.
METHODS
This was a scoping review employing an adapted PRISMA statement. We conducted a five-step Boolean strategy with both free text and Medical Subject Headings (MeSH) to search 9 electronic databases and also searched WHO MINDbank and MH Atlas.
RESULTS
The literature search yielded 1,230 publications. Twenty-five studies were included involving 13,449 participants. By 2023, 13 African nations had encountered a total of 35 Ebola outbreak events. None of these countries had a metric recorded in MH Atlas to assess the inclusion of MH in emergency plans. The three highest-burden outbreak-associated MH disorders under the MH and Psychosocial Support (MHPSS) framework were depression, post-traumatic stress disorder (PTSD), and anxiety with prevalence ranges of 1.4-7%, 2-90%, and 1.3-88%, respectively. Furthermore, our analysis revealed a concerning lack of resilience within the MH systems, as evidenced by the absence of pre-existing metrics to gauge MH preparedness in emergency plans. Additionally, none of the studies evaluated the resilience of MH services for individuals with pre-existing needs or examined potential post-outbreak degradation in core MH services.
DISCUSSION
Our findings revealed an insufficiency of resilience, with no evaluation of services for individuals with pre-existing needs or post-outbreak degradation in core MH services. Strengthening MH resilience guided by evidence-based frameworks must be a priority to mitigate the long-term impacts of epidemics on mental well-being.
Topics: Humans; Africa; Disease Outbreaks; Hemorrhagic Fever, Ebola; Mental Health Services; Stress Disorders, Post-Traumatic
PubMed: 38873302
DOI: 10.3389/fpubh.2024.1369306 -
International Clinical... Jun 2024Currently, there are few pharmacotherapy options for clinicians treating post-traumatic stress disorder (PTSD), and antidepressants are usually the medication of choice....
Currently, there are few pharmacotherapy options for clinicians treating post-traumatic stress disorder (PTSD), and antidepressants are usually the medication of choice. This meta-analysis aimed to review the efficacy of antidepressants in the acute treatment of PTSD in adults while investigating the contribution of study design and placebo response to the findings of these studies. Randomized, double-blind, placebo-controlled clinical trials that compared antidepressants with placebo for acute treatment of PTSD were selected. Standardized mean difference (SMD) in change in Clinician-Administered PTSD Scale scores were pooled after examining for heterogeneity. A random-effects meta-analysis was performed. Twenty-nine antidepressant-placebo comparisons, involving 4575 subjects, were analyzed. The SMD among all studies was 0.25, a small to medium effect size, lower than that in studies of antidepressants in adult major depressive disorder. The SMDs for low and high mean placebo responses, were 0.27 and 0.22, respectively. The overall SMD for paroxetine studies was in the moderate range (0.43) and that for sertraline studies was in the small range (0.12). Our findings suggest that antidepressants have modest efficacy in alleviating PTSD symptoms. Patient-level meta-analyses are required to further explore the potential clinical relevance of sertraline for PTSD.
PubMed: 38869978
DOI: 10.1097/YIC.0000000000000554 -
Biological Psychiatry Jun 2024Research in machine-learning (ML) algorithms using natural behavior (i.e., text, audio, and video data) suggests that these techniques could contribute to... (Review)
Review
Use of Machine-Learning Algorithms Based on Text, Audio and Video Data in the Prediction of Anxiety and Post-Traumatic Stress in General and Clinical Populations: A Systematic Review.
Research in machine-learning (ML) algorithms using natural behavior (i.e., text, audio, and video data) suggests that these techniques could contribute to personalization in psychology and psychiatry. However, a systematic review of the current state-of-the-art is missing. Moreover, individual studies often target ML experts, and may overlook potential clinical implications of their findings. In a narrative accessible to mental health professionals, we present a systematic review, conducted in 5 psychology and 2 computer-science databases. We included 128 studies assessing the predictive power of ML algorithms using text, audio, and/or video data in the prediction of anxiety and post-traumatic stress (PTSD). Most studies (n = 87) aimed at predicting anxiety, the remainder (n = 41) focused on PTSD. They were mostly published since 2019, in computer science journals, and tested algorithms using text (n = 72), as opposed to audio or video. They focused mainly on general populations (n = 92), less on laboratory experiments (n = 23) or clinical populations (n = 13). Methodological quality varied, as did reported metrics of the predictive power, hampering comparison across studies. Two thirds of studies, focusing on both disorders, reported acceptable to very good predictive power (including high-quality studies only). Results of 33 studies were uninterpretable, mainly due to missing information. Research into ML algorithms using natural behavior is in its infancy, but shows potential to contribute to diagnostics of mental disorders, such as anxiety and PTSD, in the future, if standardization of methods, reporting of results, and research in clinical populations are improved.
PubMed: 38866173
DOI: 10.1016/j.biopsych.2024.06.002 -
The South African Journal of... 2023Female genital mutilation (FGM/C) defined as 'all procedures that involve partial or total removal of the external female genitalia, or other injury to the female... (Review)
Review
BACKGROUND
Female genital mutilation (FGM/C) defined as 'all procedures that involve partial or total removal of the external female genitalia, or other injury to the female genital organs for non-medical reasons' is a cultural practice having several consequences on women's health. Medical and sexual consequences have been documented, but the link between FGM/C and the development of psychological symptoms is not clearly established. The influence of contextual factors is poorly understood.
OBJECTIVES
To evaluate the psychological impact of FGM/C and how victims experience it.
METHOD
A mixed method systematic review was conducted. The inclusion criteria were observational primary studies involving women who had undergone FGM/C and had experienced psychological symptoms. Publication bias was assessed by using the Mixed Methods Appraisal Tool. A configurative strategy that involved a comparison of quantitative and qualitative data was used, followed by an analysis of causal link between FGM/C and induced psychological disorders.
RESULTS
Fourteen studies were included. Post-traumatic stress disorder (PTSD), depression, anxiety and somatisation showed a significantly higher prevalence in women who have experienced FGM/C versus non-mutilated women. Female genital mutilation type II or III were identified as predictors of disorder severity. Qualitative studies showed a significant difference in the perception of FGM/C between immigrant and non-immigrant women, as well as the multidimensional nature of the factors influencing disorders' onsets.
CONCLUSION
Our study showed a high association of FGM/C (and its degree of severity) with psychological disorders such as PTSD, depression, anxiety and somatisation. It also illustrates contextual factors, including socio-cultural factors that may influence the intensity of these psychological disorders.
CLINICAL IMPLICATIONS
It is important for health professionals to be aware of the psychological consequences of FGM/C and the different factors influencing FGM/C perception. Indeed, a feeling of 'Being abnormal' can be awakened among patients because of health professionals' incorrect behaviours.
PubMed: 38855076
DOI: 10.4102/sajp.v79i1.1877 -
Journal of Psychiatric Research May 2024Based on factor analysis research, DSM-5 revised the diagnostic criteria for posttraumatic stress disorder (PTSD) by increasing symptom clusters from three to four. (Review)
Review
BACKGROUND
Based on factor analysis research, DSM-5 revised the diagnostic criteria for posttraumatic stress disorder (PTSD) by increasing symptom clusters from three to four.
AIMS
To question whether that is an appropriate use of factor analysis.
METHODS
Reviewed the literature on five issues of factor analysis relevant to diagnostic criteria: (1) discovery of factors identical to symptom clusters, (2) consensus about the number of factors in best-fitting models, (3) configural variance between subpopulations to explain inconsistent model results, (4) methods to externally validate factors after discovery, and (5) treatment response of symptom clusters to externally validate factors. Two hundred four articles using DSM-IV or DSM-5 symptoms were included.
RESULTS
Two of four DSM-5 clusters were discovered with exploratory factor analysis. Support for a best-fitting model was inconsistent. Models with the highest number of factors were the best mathematical fit 87% of the time. Subpopulations did not reveal a pattern of configural variance to explain inconsistent findings. External validation of factors relied entirely on questionnaires. A review of 143 randomized controlled trials did not reveal differential treatment response of any symptom cluster.
CONCLUSION
Findings did not support the usefulness of factor analysis because the findings are too disparate to be helpful.
PubMed: 38850584
DOI: 10.1016/j.jpsychires.2024.05.057 -
Annals of Medicine and Surgery (2012) Jun 2024This systematic review aimed to investigate resilience and its related factors in caregivers of adult patients with cancer.
BACKGROUND
This systematic review aimed to investigate resilience and its related factors in caregivers of adult patients with cancer.
MATERIALS AND METHODS
A systematic search of online electronic databases including Scopus, PubMed, Web of Science, Iranmedex, and Scientific Information Database (SID) was performed using keywords extracted from Medical Subject Headings such as "Psychological Resilience", "Caregiver", and "Cancer" from the earliest to 6 June 2023. The quality of the studies included in this review was evaluated using the appraisal tool for cross-sectional studies (AXIS tool).
RESULTS
A total of 2735 caregivers of cancer patients participated in 15 studies. The majority of the studies found that caregivers of cancer patients had high levels of resilience. Factors related to the resilience of cancer patients' caregivers included caregivers' social support, caregivers' quality of life, patients' resilience, caregivers' family function, patients' performance, caregivers' age, caregivers' health status, caregivers' self-esteem, caregivers post-traumatic growth, caregivers religious, caregivers hope, caregivers positive affect, patients age, patients social support, patients resilience support, patients quality of life, caregivers' anxiety, caregivers' depression, caregivers' burden, caregivers level of education, caregivers financial problem, caregivers memory, caregivers negative affect, caregivers post-traumatic stress disorder, maternal distress, and patients post-traumatic stress disorder.
CONCLUSION
Therefore, healthcare administrators and policymakers can enhance the resilience of caregivers and the quality of care they provide by instituting ongoing training initiatives focused on evaluating mental well-being and implementing coping strategies for managing stress and depression.
PubMed: 38846864
DOI: 10.1097/MS9.0000000000001469 -
Frontiers in Psychiatry 2024The concept of interoception has existed since the beginning of the 1900s. It is suggested that humans can observe feelings arising from the body that allows them to...
The concept of interoception has existed since the beginning of the 1900s. It is suggested that humans can observe feelings arising from the body that allows them to develop a sense of their emotional status and physical condition. The term interoceptive awareness appears to originate with clinicians working with individuals who had experienced trauma, in particular Post Traumatic Stress Disorder (PTSD). The purpose of this scoping review was to provide an overview of the existing literature surrounding the combination of these two themes: interoceptive awareness and PTSD. A total of 226 articles were initially screened and 52 articles were retained for comprehensive review. Nine articles were excluded, resulting in 43 studies included in the review. The review aimed to answer: (a) how is interoceptive awareness defined? (b) how is interoceptive awareness measured? (c) what is the function of interoceptive awareness? (d) is there/what is the relationship between interoceptive awareness and PTSD? The scoping review identified nine terms that are used synonymously throughout the literature surrounding interoceptive awareness and PTSD, and three primary ways in which interoceptive awareness is measured in relation to PTSD. The primary function documented was the role interoceptive awareness played in an individual's ability to regulate their emotions, and the most common and compelling function emerging was the association with emotion regulation. The evidence supports the utilisation of a definition of interoceptive awareness to include one that includes the quality of cognitive appraisal and focuses on the adaptive mindful approach to internal physical sensations as opposed to the heightened ruminative self-focus. Limitations and future research are suggested.
PubMed: 38840943
DOI: 10.3389/fpsyt.2024.1355442 -
Sultan Qaboos University Medical Journal May 2024This study aimed to assess the prevalence of neuropsychiatric sequelae following traumatic brain injury (TBI) among the Western Asian, South Asian and African regions of... (Meta-Analysis)
Meta-Analysis Review
This study aimed to assess the prevalence of neuropsychiatric sequelae following traumatic brain injury (TBI) among the Western Asian, South Asian and African regions of the global south. All studies on psychiatric disturbances or cognitive impairment following TBI conducted (until August 2021) in the 83 countries that constitute the aforementioned regions were reviewed; 6 databases were selected for the literature search. After evaluating the articles using the Joanna Briggs Institute guidelines, the random effects model was used to estimate the prevalence of depression, anxiety, post-traumatic stress disorder (PTSD), TBI-related sleep disturbance (TBI-SD), obsessive-compulsive disorder (OCD) and cognitive impairment. Of 56 non-duplicated studies identified in the initial search, 27 were eligible for systematic review and 23 for meta-analysis. The pooled prevalence of depression in 1,882 samples was 35.35%, that of anxiety in 1,211 samples was 28.64%, that of PTSD in 426 samples was 19.94%, that of OCD in 313 samples was 19.48%, that of TBI-SD in 562 samples was 26.67% and that of cognitive impairment in 941 samples was 49.10%. To date, this is the first critical review to examine the spectrum of post-TBI neuropsychiatric sequelae in the specified regions. Although existing studies lack homogeneous data due to variability in the diagnostic tools and outcome measures utilised, the reported prevalence rates are significant and comparable to statistics from the global north.
Topics: Humans; Brain Injuries, Traumatic; Prevalence; Stress Disorders, Post-Traumatic; Obsessive-Compulsive Disorder; Depression; Cognitive Dysfunction; Anxiety; Sleep Wake Disorders; Africa; Mental Disorders
PubMed: 38828247
DOI: 10.18295/squmj.12.2023.088 -
JCPP Advances Jun 2024This systematic review addresses how adolescent-rated parent-child communication (PCC) quality is related to adolescent mental health.
BACKGROUND
This systematic review addresses how adolescent-rated parent-child communication (PCC) quality is related to adolescent mental health.
METHODS
We performed a systematic literature search in Medline and APA PsycInfo, including peer-reviewed quantitative studies examining associations between adolescent-rated dyadic PCC quality and general as well as specific measures of adolescent mental health. Qualitative and case studies were excluded, as were studies reporting only parent-rated communication quality or instruments assessing other constructs than dyadic PCC. We screened 5314 articles, of which 37 were included in the review. We assessed study quality with the Mixed Methods Appraisal Tool.
RESULTS
We synthesized the findings in a table and narratively, reporting the main outcomes organized according to mental health constructs. The included studies were mainly cross-sectional. The results showed that adolescent-rated PCC quality is negatively associated with mental health constructs, demonstrating small to large effects across different mental health constructs and populations. The associations were found for general mental health and specific domains, including depression, anxiety, psychosis, suicidal ideation, post-traumatic stress symptoms, and addictive internet use/gaming.
CONCLUSIONS
The findings demonstrate that PCC is a relevant variable to consider in assessing adolescent mental health and preventive efforts. Limitations include the exclusive focus on adolescent-reported PCC questionnaires since parent- and observer-rated instruments may lead to different results. Also, PCC is related to other constructs, such as dyadic relationships, that were not included in this review. We conclude that PCC is a relevant variable to consider in mental health research. Our findings suggest that PCC may be considered in mental health practice, both in terms of assessing its quality and potentially by tailoring interventions to enhance PCC. These may represent a mean to promote adolescent mental health.
PubMed: 38827979
DOI: 10.1002/jcv2.12205 -
Journal of Psychopathology and Clinical... May 2024Women are at higher risk than men for developing posttraumatic stress disorder (PTSD), but underlying mechanisms are still unclear. Comprehensive knowledge about these...
Women are at higher risk than men for developing posttraumatic stress disorder (PTSD), but underlying mechanisms are still unclear. Comprehensive knowledge about these mechanisms is necessary to develop tailored, sex- and gender-sensitive preventive interventions. This systematic review and meta-analysis examined sex-/gender-dependent risk factors, that is, risk factors with sex/gender differences in (a) vulnerability or (b) prevalence/severity, as well as sex-/gender-specific risk factors, that is, and (c) risk factors present in one sex/gender only. We searched PubMed, Web of Science, PsycINFO, PsycArticles, and PSYNDEX for articles published until October 16, 2022. We included prospective studies that assessed risk factors to predict subsequent PTSD symptom severity, as measured with the Clinician-Administered PTSD scale. The primary outcomes were sex/gender stratified pooled for sex-/gender-dependent vulnerability and sex-/gender-specific risk factors and pooled odds ratio () or standardized mean difference () for sex-/gender-dependent risk factor prevalence/severity. We screened 17,270 records and included 117 reports from 45 studies ( = 13,752) in the systematic review. Seventeen studies ( = 4,257; 1,827 women, 2,430 men) were included in the meta-analysis. Regarding risk factor vulnerability, analyses revealed no significant sex/gender differences except for acute stress symptoms, with stronger associations for men ( = 0.11, = 0.06, < .05). Regarding risk factor prevalence/severity, women reported more severe immediate psychological stress responses (range = 0.23-0.56) and more commonly had a history of mental illness ( = 1.81, 1.27-2.58). Men showed higher trauma load ( = -0.15, -0.29 to 0.01). Few women-specific and no men-specific factors were identified. Results suggest that women's heightened immediate psychological stress response drives sex/gender disparities in PTSD symptom severity. Preventive interventions should thus target women early after trauma. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
PubMed: 38815081
DOI: 10.1037/abn0000918