scholarly journals Understanding the Impact of Natural Disasters on Psychological Outcomes in Youth from Mainland China: a Meta-Analysis of Risk and Protective Factors for Post-Traumatic Stress Disorder Symptoms

2015 ◽  
Vol 11 (2) ◽  
pp. 205-226 ◽  
Author(s):  
Arlene T. Gordon-Hollingsworth ◽  
Nisha Yao ◽  
Huijing Chen ◽  
Mingyi Qian ◽  
Sen Chen
Keyword(s):  
Protective Factors ◽  
Natural Disasters ◽  
Post Traumatic Stress Disorder ◽  
Traumatic Stress ◽  
Stress Disorder ◽  
Meta Analysis ◽  
Mainland China ◽  
Post Traumatic Stress ◽  
Post Traumatic ◽  
The Impact

The Association between COMT Val158Met Polymorphism and the Post-Traumatic Stress Disorder Risk: A Meta-Analysis

2021 ◽  
pp. 1-14
Author(s):  
Mi Su ◽  
Yongyan Song
Keyword(s):  
Post Traumatic Stress Disorder ◽  
Traumatic Stress ◽  
Large Scale ◽  
Stress Disorder ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Post Traumatic Stress ◽  
Val158met Polymorphism ◽  
Post Traumatic ◽  
The Impact

<b><i>Background:</i></b> Genetic factors were suggested to have influence on the development of post-traumatic stress disorder (PTSD). The possible association between catechol-O-methyltransferase (<i>COMT</i>) Val158Met polymorphism and PTSD has been evaluated in several studies. But the results were still controversial. Therefore, we conduct this meta-analysis to address these issues. <b><i>Methods:</i></b> The PubMed, EMBASE, Cochrane Library, and Web of Science databases were searched for eligible studies. The pooled odds ratio (OR) with 95% confidence interval (CI) was calculated to estimate the association between <i>COMT</i> Val158Met polymorphism and PTSD. <b><i>Results:</i></b> Five articles including 6 studies with 893 cases and 968 controls were finally included in the present meta-analysis. The pooled analyses did not demonstrate a significant association between the <i>COMT</i> Val158Met polymorphism and PTSD in any of the selected genetic models: allele model (OR = 1.13, 95% CI: 0.97–1.31), dominant model (OR = 1.17, 95% CI: 0.93–1.46), recessive model (OR = 1.44, 95% CI: 0.78–2.66), and additive model (OR = 1.54, 95% CI: 0.85–2.80). Subgroup analyses suggested that the Hardy-Weinberg equilibrium status of genotype distributions could influence the relationship of <i>COMT</i> Val158Met polymorphism and PTSD. <b><i>Conclusions:</i></b> The present meta-analysis suggested that the <i>COMT</i> Val158Met polymorphism may not be associated with the PTSD risk. Further large-scale and population-representative studies are warranted to evaluate the impact of the <i>COMT</i> Val158Met polymorphism on the risk of PTSD.

scholarly journals The Impact of Natural Disaster on Mental Health of Victims Lives: Systematic Review

2020 ◽  
Vol 2 (3) ◽  
pp. 65-85
Author(s):  
Kristia Novia ◽  
Tita Hariyanti ◽  
Laily Yuliatun
Keyword(s):  
Mental Health ◽  
Systematic Review ◽  
Natural Disasters ◽  
Natural Disaster ◽  
Post Traumatic Stress Disorder ◽  
Traumatic Stress ◽  
Stress Disorder ◽  
Post Traumatic Stress ◽  
Post Traumatic ◽  
The Impact

Natural disasters are still a matter of the world until today. The events pose not only physical impact but also psychological impacts that leave deep sorrow and fear. The survivors of the disaster felt they were at a very unsettled condition, felt very fearful, felt agitated for uncertain circumstances, and became very easily panicked until they could experience anxiety, depression, and post-traumatic stress disorder (PTSD). This systematic review aims to identify the impact–effects often posed by natural disasters on the soul health of survivors. Data searching is done on the Proquest, Pubmed, Science Direct, Sage, and Scopus databases that were converged in the 2013 to 2019 ranges. The psychological impact experienced by the victims after natural disaster events are depression, post-traumatic stress disorder (PTSD), fear, suicide experiments, and other mental health disorders such as mood changes and a loss of interest in an activity. Natural disasters can hurt the mental health of the victims. If the psychological problems that occur to the victims are not immediately addressed, the victims will fall on more mental severe disorder conditions.

scholarly journals Exploring the impact of COVID-19 and restrictions to daily living as a result of social distancing within veterans with pre-existing mental health difficulties

2020 ◽  
pp. bmjmilitary-2020-001622 ◽  
Author(s):  
Dominic Murphy ◽  
C Williamson ◽  
J Baumann ◽  
W Busuttil ◽  
N T Fear
Keyword(s):  
Mental Health ◽  
Social Support ◽  
Post Traumatic Stress Disorder ◽  
Traumatic Stress ◽  
Stress Disorder ◽  
Post Traumatic Stress ◽  
Increased Risk ◽  
Mental Health Difficulties ◽  
Post Traumatic ◽  
The Impact

IntroductionData are emerging showing the adverse consequences on mental health of the general public due to the COVID-19 pandemic. Little is known about the needs of veterans with pre-existing mental health difficulties during the COVID-19 pandemic.MethodsData were collected through a cross-sectional online survey from a randomly selected sample (n=1092) of military veterans who have sought help for mental health difficulties from a veteran-specific UK-based charity. The response rate was 25.2% (n=275). Participants were asked to complete a range of standardised mental health outcomes (post-traumatic stress disorder (PTSD): Post-traumatic Stress Disorder Checklist, common mental health difficulties (CMDs): 12-Item General Health Questionnaire, difficulties with anger: 5-Item Dimensions of Anger Reactions—Revised and alcohol misuse: Alcohol Use Disorders Identification Test) and endorse a list of potential stressors related to changes to daily life resulting from COVID-19. Regression analyses were fitted to explore predictors of mental health severity.ResultsIt was observed that symptoms of common mental disorder and PTSD (69.3% and 65.0%, respectively) were the most commonly reported to have been exacerbated by the pandemic. Lack of social support and reporting increasing numbers of stressors related to COVID-19 were consistently associated with increasing severity of a range of mental health difficulties.ConclusionsOur findings suggest veterans who had pre-existing mental health difficulties prior to the outbreak of COVID-19 may be at increased risk of experiencing CMDs as a result of the pandemic. Intervening to improve levels of social support and offering practical guidance to better manage any additional stressors relating to the pandemic may provide strategies to help reduce the burden of mental health symptoms.

scholarly journals Pharmacotherapy for post-traumatic stress disorder: Systematic review and meta-analysis

2015 ◽  
Vol 206 (2) ◽  
pp. 93-100 ◽  
Author(s):  
Mathew Hoskins ◽  
Jennifer Pearce ◽  
Andrew Bethell ◽  
Liliya Dankova ◽  
Corrado Barbui ◽  
...  
Keyword(s):  
Systematic Review ◽  
Post Traumatic Stress Disorder ◽  
Traumatic Stress ◽  
Selective Serotonin Reuptake Inhibitors ◽  
Stress Disorder ◽  
Positive Impact ◽  
Meta Analysis ◽  
Ptsd Symptoms ◽  
Post Traumatic Stress ◽  
Post Traumatic

BackgroundPharmacological treatment is widely used for post-traumatic stress disorder (PTSD) despite questions over its efficacy.AimsTo determine the efficacy of all types of pharmacotherapy, as monotherapy, in reducing symptoms of PTSD, and to assess acceptability.MethodA systematic review and meta-analysis of randomised controlled trials was undertaken; 51 studies were included.ResultsSelective serotonin reuptake inhibitors were found to be statistically superior to placebo in reduction of PTSD symptoms but the effect size was small (standardised mean difference −0.23, 95% CI −0.33 to −0.12). For individual pharmacological agents compared with placebo in two or more trials, we found small statistically significant evidence of efficacy for fluoxetine, paroxetine and venlafaxine.ConclusionsSome drugs have a small positive impact on PTSD symptoms and are acceptable. Fluoxetine, paroxetine and venlafaxine may be considered as potential treatments for the disorder. For most drugs there is inadequate evidence regarding efficacy for PTSD, pointing to the need for more research in this area.

scholarly journals Prevalence of suicidality, depression, post-traumatic stress disorder, and anxiety among female sex workers: a systematic review and meta-analysis

2021 ◽  
Author(s):  
Juan Manuel Millan-Alanis ◽  
Farid Carranza-Navarro ◽  
Humberto de León-Gutiérrez ◽  
Paloma C. Leyva-Camacho ◽  
Andrea Fernanda Guerrero-Medrano ◽  
...  
Keyword(s):  
Systematic Review ◽  
Post Traumatic Stress Disorder ◽  
Traumatic Stress ◽  
Sex Workers ◽  
Female Sex Workers ◽  
Stress Disorder ◽  
Meta Analysis ◽  
Post Traumatic Stress ◽  
Female Sex ◽  
Post Traumatic
Sign in / Sign up

Export Citation Format

Share Document