The cumulative impact of trauma, chronic illness, and COVID-19 stress on mental health in a case-control study of adults with psychotic disorders in Ethiopia.

BACKGROUND: The COVID-19 pandemic has profoundly impacted the economic, psychological, and social well-being of people in Ethiopia. Pandemic-related fears can exacerbate anxiety and depression symptoms among those with pre-existing physical and mental health conditions as well as those with prior exposure to traumatic events. METHODS: We used data from the Ethiopia NeuroGAP-Psychosis study (898 cases and 941 controls with and without a diagnosis of psychosis respectively, 66% male, mean age = 37 years). Data was collected between November 2021 and June 2022 during the COVID-19 pandemic from four hospitals in Ethiopia (three in Addis Ababa and one in Jimma city). Structural equation modeling analysis was conducted to examine the associations between trauma exposure, physical health conditions (like arthristis, neurological disorders, diabetes), COVID-19 stress, and psychological distress (depression and anxiety symptoms). We assessed direct and indirect effects for mediation, and conducted multigroup analysis to examine moderation by case control status. RESULTS: We found evidence that the impact of greater trauma exposure and physical health conditions on higher psychological distress was mediated through higher COVID-19 stress. Sociodemographic characteristics (older age and being maried) were associated with higher psychological distress, with these associations mediated through greater trauma, physical health conditions, and COVID-19 stress. Case-control status also moderated the associations between these variables, with the mediation effects being stronger in cases and weaker in controls. Further, cases reported greater trauma and psychological distress, while controls reported more physical health conditions and COVID-19 stress. IMPLICATIONS: Our findings uniquely assess the interaction of health and emergency related factors in understudied settings like Ethiopia. They underscore the importance of including daily hardships and environmental stressors, along with prior trauma exposure, as risk factors for the assessment of mental health symptoms. This study has key implications for mental health screening and intervention research in response to complex emergency contexts like Ethiopia with a history of armed conflict in addition to the COVID-19 pandemic. Our findings can aid the development of targeted services that address the mental health of at-risk groups with pre-existing mental and physical health conditions.

Trauma, risk, and resilience: A qualitative study of mental health in post-conflict Liberia.

The Liberian civil wars led to widespread destruction and devastation for its individuals, communities, and economy. However, individuals' subjective trauma experiences and long-term psychological impact remain relatively understudied. This study aims to explore context-specific traumatic events and examine how risk and protective factors combine with traumas to influence trajectories of suffering and recovery over time. We conducted 43 semi-structured interviews with Liberian adults who were present during the Liberian civil wars, and we used line-by-line open coding, thematic analysis, and axial coding to analyze and contextualize the data. Eight key trauma themes emerged: Abuse (emotional, physical, and sexual), Captivity, Combat, Killings, Physical Illness, Resource Loss, Family Separation, and War Environment. The risk and protective factors that were reported as salient were: Age, Biological Sex, Socioeconomic Status, and Community Support. Further, key patterns emerged across interviews that indicated greater risk for long-term suffering: 1) exposure to multiple traumatic events, 2) certain types of traumatic events (like killing of a close family member), and 3) the combination of specific traumatic events and risk and protective factors (like older women witnessing the killing of their children). This study provides culturally relevant information on trauma, suffering, and resilience in post-conflict Liberia, with the aim of guiding the development of screening tools and targeted psychological interventions that improve well-being over time.

Child and adolescent mental health and psychosocial support interventions: An evidence and gap map of low- and middle-income countries.

Background: Mental disorders affect about one in seven children and adolescents worldwide. Investment in effective child and adolescent mental health prevention, promotion and care is essential. To date, however, the evidence from this field is yet to be comprehensively collected and mapped. Objectives: The objective of this evidence and gap map (EGM) is to provide an overview of the existing evidence on the effectiveness of interventions aimed at promoting mental health and reducing or preventing mental health conditions among children and adolescents in lower-middle-income countries (LMICs). Search Methods: We searched for studies from a wide range of bibliographic databases, libraries and websites. All searches were conducted in December 2021 and covered the period between 2010 and 2021. Selection Criteria: We included evidence on the effectiveness of any Mental Health and Psychosocial Support (MHPSS) interventions targeting children and adolescents from 0 to 19 years of age in LMICs. The map includes systematic reviews and effectiveness studies in the form of randomised control trials and quasi-experimental studies, and mixed-methods studies with a focus on intervention effectiveness. Data Collection and Analysis: A total of 63,947 records were identified after the search. A total of 19,578 records were removed using machine learning. A total of 7545 records were screened independently and simultaneously by four reviewers based on title and abstract and 2721 full texts were assessed for eligibility. The EGM includes 697 studies and reviews that covered 78 LMICs. Main Results: School-based interventions make up 61% of intervention research on child and adolescent mental health and psychosocial support. Most interventions (59%) focusing on treating mental health conditions rather than preventing them or promoting mental health. Depression (40%, N = 282) was the most frequently researched outcome sub-domain analysed by studies and reviews, followed by anxiety disorders (32%, N = 225), well-being (21%, N = 143), and post-traumatic stress disorder (18%, N = 125). Most included studies and reviews investigated the effectiveness of mental health and psychosocial support interventions in early (75%, N = 525) and late adolescence (64%, N = 448). Conclusions: The body of evidence in this area is complex and it is expanding progressively. However, research on child and adolescent MHPSS interventions is more reactive than proactive, with most evidence focusing on addressing mental health conditions that have already arisen rather than preventing them or promoting mental health. Future research should investigate the effectiveness of digital mental health interventions for children and adolescents as well as interventions to address the mental health and psychosocial needs of children in humanitarian settings. Research on early childhood MHPSS interventions is urgently needed. MHPSS research for children and adolescents lacks diversity. Research is also needed to address geographical inequalities at the regional and national level. Important questions also remain on the quality of the available research-is child and adolescent MHPSS intervention research locally relevant, reliable, well-designed and conducted, accessible and innovative? Planning research collaborations with decision-makers and involving experts by experience in research is essential.

Protective Behaviors Associated With Gender During the 2018-2020 Ebola Outbreak in Eastern Democratic Republic of the Congo.

Importance: In 2018 to 2020, the Democratic Republic of the Congo experienced the world's second largest Ebola virus disease (EVD) outbreak, killing 2290 individuals; women were disproportionately infected (57% of all cases) despite no evidence of differential biological EVD risk. Understanding how gender norms may influence exposure to EVD, intensity, and prognosis as well as personal protective behaviors against the virus is important to disease risk reduction and control interventions. Objective: To assess whether men and women differ in personal protective behaviors (vaccine acceptance, health-seeking behaviors, physical distancing) and the mediating role of EVD information and knowledge, perceived disease risk, and social relations. Design, Setting, and Participants: This cross-sectional, multistage cluster survey study of 1395 randomly selected adults was conducted in the Ebola-affected regions of North Kivu from April 20, 2019, to May 10, 2019. Path analyses were conducted using structural equation modeling to examine associations among study variables. Statistical analysis was conducted from August 2019 to May 2020. Main Outcomes and Measures: The main behavioral outcomes of interest were (1) vaccine acceptance, (2) formal health care seeking, and (3) self-protective behaviors. The primary factor of interest was self-reported gender identity. We also assessed sociodemographic factors. Results: Among the study's 1395 participants, 1286 (93%) had Nande ethnicity and 698 (50%) were women; the mean (SD) age was 34.5 (13.1) years. Compared with female participants, male participants reported significantly higher levels of education, wealth, and mobile phone access. There were associations found between gender and all EVD preventive behavioral outcomes, with evidence for mediation through EVD knowledge and belief in rumors. Men reported greater EVD knowledge accuracy compared with women (mean [SE] score for men: 12.06 [0.13] vs women: 11.08 [0.16]; P < .001), and greater knowledge accuracy was associated with increases in vaccine acceptance (ß = 0.37; P < .001), formal care seeking (ß = 0.39; P < .001), and self-protective behaviors (ß = 0.35; P < .001). Lower belief in rumors was associated with greater vaccine acceptance (ß = -0.30; P < .001), and greater EVD information awareness was associated with increased adoption of self-protective behaviors (ß = 0.23; P < .001). Conclusions and Relevance: This survey study found gender differences in adopting preventive protective behaviors against EVD. These findings suggest that it is critical to design gender-sensitive communication and vaccination strategies, while engaging women and their community as a whole in any response to infectious disease outbreaks. Research on the potential link between gender and sociodemographics factors associated with disease risk and outcomes is needed.

The measurement of war-related trauma amongst internally displaced men and women in South Sudan: Psychometric analysis of the Harvard Trauma Questionnaire.

BACKGROUND: Studies from armed conflict settings, including South Sudan, have revealed the deleterious mental health impact of exposure to war atrocities. However, there is little consensus on what is meant by war trauma, how it should be measured, and how levels of trauma vary across men and women. METHODS: We used psychometric analyses to measure war trauma among 1178 internally displaced adults (mean age = 39 years, 50% women) in the Malakal region of South Sudan. We used cross-sectional survey data and applied classical test theory, factor analysis, item response theory, and differential item functioning with the war events subscale (17 items) of the Harvard Trauma Questionnaire (HTQ). RESULTS: We found good validity and internal consistency reliability for the HTQ. We found evidence for unidimensionality using factor analyses, and item response theory models showed that some war events (like witnessing the killing of family or friends) were more sensitive to the underlying 'war-related trauma' trait than others (like abduction). Differential item functioning analyses revealed that the measure performed differently for men and women, indicating the need for sex-stratified analysis in the measurement of trauma. LIMITATIONS: The use of self-report may lead to recall and response bias, and the study sample may not be representative of the broader population in South Sudan. CONCLUSION: This study emphasizes the need for cultural adaptation and psychometric evaluation of commonly used measurement instruments, especially in humanitarian settings where survey data are used to set priorities for mental health and psychosocial support services.

PROTOCOL: Child and adolescent mental health and psychosocial support interventions: An evidence and gap map of low- and middle-income countries.

This is the protocol for a Campbell review. The objective of this evidence and gap map is to provide an overview of the existing evidence on the effectiveness of interventions aimed at promoting mental health and reducing or preventing mental health conditions among children and adolescents in low- and middle-income countries.

Real world experience of treatment and outcome in ALK-rearranged metastatic nonsmall cell lung cancer: A multicenter study from India.

BACKGROUND: Anaplastic lymphoma kinase (ALK) rearranged metastatic non-small cell lung cancer (NSCLC) comprises 5%-7% of all lung cancer and carries a good prognosis with available ALK-inhibitors. Majority of registration trials in ALK-inhibitors did not include Indian patients. Hence, this study was planned to analyze the outcome of Indian patients treated with ALK-inhibitors and associated challenges. METHODS: This is a multi-center study in 5 major tertiary care cancer centers across India treating ALK-rearranged NSCLC patients from April 2013 to April 2019. ALK rearrangement was determined by Ventana immunohistochemistry with D5F3 clone and/or by break-apart FISH. Patients treated with ALK-inhibitors in any lines of treatment were included in this study. Patients were evaluated for clinicopathologic features, patterns of ALK-inhibitors use and outcome. Progression free-survival (PFS) and overall survival (OS) were calculated and data were censored on April 30, 2019. RESULTS: A total of 274 patients were studied, out of which 250 patients received ALK inhibitor and were analyzed further for outcome. The median age was 50 years (range: 24-82) and male to female ratio of 1.17:1. ALK was evaluated by immunohistochemistry in majority of patients (97%), 3 patients by FISH and 3 more patients were evaluated by both methods. Sixty-five percent (n = 162) of the patients received ALK-inhibitor as first line therapy, 51 patients received ALK-inhibitor as switch maintenance therapy after initial chemotherapy. Crizotinib and Ceritinib were used in 88% and 12%, respectively. One patient received Alectinib. Forty-one percent of patients had CNS progression. After median follow up of 27 months (1-72 months), the median OS was 24.7 months with OS rate of 72%, 51%, and 18% at 1, 2, and 4-years respectively. Median OS was 21.2, 26, and 38 months in the first line ALK-inhibitors use (n = 162), switch maintenance group (n = 51) and second line ALK-inhibitors use (postchemotherapy progression) (n = 33), respectively. No baseline variable predicted PFS. Presence of brain metastasis (P = 0.039) and first line ALK-inhibitors use (P = 0.032) emerged as poor prognostic factor for OS on multivariate analysis. PFS rate was 70%, 47%, and 31% at 6, 12, and 18 months respectively. CONCLUSION: This is one of the largest real-world data on outcome of ALK inhibitors in ALK-rearranged NSCLC from Asia. In absence of second line ALK inhibitor, initial chemotherapy followed by ALK-inhibitors (switch maintenance) had better outcome. This fact may be studied in individual patient data meta-analysis. Poor performance status and brain metastases at presentation are poor prognostic factors for overall survival. Second-line ALK inhibitor use crucial for better outcome and access to clinical trials are much needed in Indian patients.

Low-dose versus standard-dose alteplase in acute ischemic stroke in Asian stroke registries: an individual patient data pooling study.

OBJECTIVE: To investigate the comparative efficacy and safety of the low-dose versus standard-dose alteplase using real-world acute stroke registry data from Asian countries. METHODS: Individual participant data were obtained from nine acute stroke registries from China, Japan, Philippines, Singapore, South Korea, and Taiwan between 2005 and 2018. Inverse probability of treatment weight was used to remove baseline imbalances between those receiving low-dose versus standard-dose alteplase. The primary outcome was death or disability defined by modified Rankin Scale scores of 2 to 6 at 90 days. Secondary outcomes were symptomatic intracerebral hemorrhage and death. Generalized linear mixed models with the individual registry as a random intercept were performed to determine associations of treatment with low-dose alteplase and outcomes. RESULTS: Of the 6250 patients (mean age 66 years, 36% women) included in these analyses, 1610 (24%) were treated with low-dose intravenous alteplase. Clinical outcomes for low-dose alteplase were not significantly different to those for standard-dose alteplase, adjusted odds ratios for death or disability: 1.00 (0.85-1.19) and symptomatic intracerebral hemorrhage 0.87 (0.63-1.19), except for lower death with borderline significance, 0.77 (0.59-1.01). CONCLUSIONS: The present analyses of real-world Asian acute stroke registry data suggest that low-dose intravenous alteplase has overall comparable efficacy for functional recovery and greater potential safety in terms of reduced mortality, to standard-dose alteplase for the treatment of acute ischemic stroke.

Psychosomatic symptoms during South East Asian haze crisis are related to changes in cerebral hemodynamics.

OBJECTIVES: Forest fires in South Asia lead to widespread haze, where many healthy individuals develop psychosomatic symptoms. We investigated the effects of haze exposure on cerebral hemodynamics and new symptoms. We hypothesised that vasoactive substances present in the haze, would lead to vasodilation of cerebral vasculature, thereby altering cerebral hemodynamics, which in turn may account for new psychosomatic symptoms. METHODS: Seventy-four healthy volunteers were recruited, and serial transcranial Doppler (TCD) ultrasonography was performed to record blood flow parameters of bilateral middle cerebral arteries (MCA). The first TCD was performed in an air-conditioned environment. It was repeated outdoors after the participants spent 30-minutes in the haze environment. The prevailing level of pollutant standards index (PSI) was recorded. Appropriate statistical analyses were performed to compare cerebral hemodynamics at baseline and after haze exposure in all participants. Subgroup analyses were then employed to compare the findings between symptomatic and asymptomatic participants. RESULTS: Study participants' median age was 30 years (IQR 26-34), and new psychosomatic symptoms were reported by 35 (47.3%). There was a modest but significant decrease in pulsatility index (PI) and resistivity index (RI) in the left MCA after haze exposure (PI: p = 0.026; RI: p = 0.021). When compared to baseline parameters, haze exposure resulted in significantly lower mean PI (p = 0.001) and RI (p = 0.001) in symptomatic patients, but this difference was not present in asymptomatic patients (PI: p = 0.919; RI: p = 0.970). CONCLUSION: Haze causes significant alterations in cerebral hemodynamics in susceptible individuals, probably responsible for various psychosomatic symptoms. The prognostic implications and health effects of haze require evaluation in a larger study.

Mental health promotion: a narrative review of emerging trends.

PURPOSE OF REVIEW: The current review aims to provide an update on the recent work in mental health promotion with a special emphasis on emerging evidence and innovations in the field. RECENT FINDINGS: Studies reviewed across settings like the home, school, workplace, communities, and internet-based platforms, have indicated a growing evidence base for effective mental health promotion strategies that are holistic, multicomponent, and targeted at both, specific vulnerable groups and whole populations. Innovative approaches involving online delivery platforms, sports and exercise, positive psychology and lifestyle interventions, mobilizing community networks, and mental health first aid, are some exciting and upcoming areas for future research. SUMMARY: Mental health promotion interventions are applicable to individuals, groups, and whole populations and can be delivered in many ways, including media and communication technology. They can be applied in low-resource settings by mobilizing existing community resources like opinion leaders, health workers, and peer educators, thereby increasing cost-efficiency, cultural acceptability, and local capacity. There needs to be a greater focus on study designs and variable measures that examine process-factors affecting well being outcomes. Early interventions through intersectorial collaborations may result in improved long-term positive mental health outcomes for individuals, families, and communities.

Coping and mental health outcomes among Sierra Leonean war-affected youth: Results from a longitudinal study.

This study explored how coping with war-related traumatic events in Sierra Leone impacted mental health outcomes among 529 youth (aged 10-17 at baseline; 25% female) using longitudinal data from three time points (Time 1 in 2002, Time 2 in 2004, and Time 3 in 2008). We examined two types of coping items (approach and avoidance); used multiple regression models to test their relations with long-term mental health outcomes (internalizing behaviors, externalizing behaviors, adaptive/prosocial behaviors, and posttraumatic stress symptoms); and used mediation analyses to test whether coping explained the relation between previous war exposures (being raped, death of parent(s), or killing/injuring someone during the war) and those outcomes. We found that avoidance coping items were associated with lower internalizing and posttraumatic stress behaviors at Time 3, and provided some evidence of mediating the relation between death of parent(s) during the war and the two outcomes mentioned above. Approach coping was associated with higher Time 3 adaptive/prosocial behaviors, whereas avoidance coping was associated with lower Time 3 adaptive/prosocial behaviors. Avoidance coping may be a protective factor against mental illness, whereas approach coping may be a promotive factor for adaptive/prosocial behaviors in war-affected societies. This study has important implications for designing and implementing mental health interventions for youth in postconflict settings.