A Meta-Analysis of Risk Factors for Post-Traumatic Stress Disorder (PTSD) in Adults and Children after Earthquakes

The effect of earthquake exposure on PTSD symptoms is mediated by intrusive rumination and moderated by gender: a cross-sectional study on the 2023 Kahramanmaraş earthquake survivors

BACKGROUND

Evidence suggests that natural disasters, such as earthquakes, can lead to post-traumatic stress disorder (PTSD), with women being particularly vulnerable. However, there is a dearth of knowledge about the underlying mechanisms linking traumatic experiences to PTSD as well as gender differences in the operation of these mechanisms. This study examined the mediating effect of intrusive rumination and the moderating effect of gender on the relationship between earthquake exposure level and PTSD symptoms.

METHODS

This cross-sectional study was conducted 12 months after the devastating earthquake in Kahramanmaraş, Turkey. The sample included 632 adult survivors of the earthquake, including 374 females (59.2%) and 258 males (40.8%). Participants completed a set of questionnaires assessing their demographic information, level of earthquake exposure, intrusive rumination, and PTSD symptoms. Correlation analysis, mediation analysis, and conditional process analysis were employed to evaluate the research hypotheses.

RESULTS

Findings revealed significant associations between the level of earthquake exposure, intrusive rumination and PTSD symptoms. The level of earthquake exposure significantly predicted PTSD symptoms. Moreover, intrusive rumination partially mediated the relationship between earthquake exposure level and PTSD symptoms. Additionally, the mediating effect of intrusive rumination was more pronounced among females than males.

CONCLUSION

This study revealed the significant mediating role of intrusive rumination in the development of post-earthquake PTSD symptoms. By uncovering gender differences in this mechanism, it also emphasized the importance of designing interventions that are sensitive to the varying needs of different demographic groups affected by the disaster in post-disaster mental health interventions.

Population-level effects of Hurricane Sandy on adolescent health

BACKGROUND

Disasters are increasing in frequency and intensity due to climate change. Youth are the largest and most vulnerable group exposed to disasters. More evidence is needed regarding how youth mental health and health behaviors vary based on disaster exposure, how mental health influences health behaviors, and how diverse groups of youth may be differentially affected.

METHODS

Using data from the Youth Risk Behavior Survey and Federal Emergency Management Agency, we examined the impact of Hurricane Sandy (2012) on mental health (sadness, suicidality) and health behaviors (substance use, physical activity, screen time, sexual behaviors) of 240,365 youth. Difference-in-differences regression analyses evaluated pre-disaster (2005-2011) and post-disaster (2013-2019) changes.

RESULTS

There were 83,442 (34.7 %) adolescents (51.2 % female, 18.1 % non-Hispanic White) located in 6 districts exposed to Hurricane Sandy and 156,923 (65.3 %) adolescents located in 13 non-exposed districts. Exposure was associated with differences in substance use, physical (in)activity, and risky sexual behaviors, but not mental health outcomes. Mental health did not moderate the association between disaster exposure and health behaviors. Hispanic adolescents and those identifying as Other races/ethnicities were most vulnerable to post-disaster negative health outcomes.

LIMITATIONS

Study limitations include questionnaire design, cross-sectional data, sampling, and possible response biases.

CONCLUSIONS

Findings provide critical information about youth mental health and health behaviors following disasters, as well as how youth may differ in their responses. Findings provide guidance for early identification and resource allocation for youth at higher risk for post-disaster health issues.

Posttraumatic stress disorder in the aftermath of the Turkey earthquake: exploring the role of demographics, level of exposure, and personality traits

BACKGROUND AND OBJECTIVES

Post-Traumatic Stress Disorder (PTSD) is an important mental disorder that can develop after mass traumas such as earthquakes. In our study, we aimed to investigate the development of PTSD after the Turkey earthquake (6 February 2023) and its association with some demographic variables, personality traits, and psychological vulnerability.

METHOD

547 participants completed assessments of personality, disaster exposure, and PTSD symptoms. Multiple regression analyses were used to identify predictors of PTSD symptoms.

RESULTS

PTSD scores were higher in women, single people, those with low educational level, those who witnessed someone else's injury or death, those who were injured, and those whose homes were destroyed. Physical injury, conscientiousness, marital status, income, and agreeableness predicted PTSD. Among these variables, physical injury was the strongest predictor of PTSD.

CONCLUSIONS

Psychological vulnerability, conscientiousness, physical injury, employment, witnessing someone else's injury, gender, and emotional stability predicted PTSD score in a significant way. Physical injury, conscientiousness, marital status, income, agreeableness predicted PTSD in a significant way.

The moderating effect of resilience in the association between insomnia severity and PTSD symptoms in Lebanese adolescents in the aftermath of the 2023 earthquake

The interplay between insomnia and PTSD symptoms remains misunderstood, and seems to be influenced by other factors like individual resilience. Our study examined the moderating role of resilience in the relationship between insomnia and PTSD symptoms among a sample of Lebanese adolescents, in the aftermath of the 2023 earthquake. This cross sectional study, conducted in April, 2 months after the earthquake, enrolled 546 Lebanese adolescents. We used the Sleep Self Report, the Resilience Scale for Adolescents and the 13-item Children's Impact of Event Scale. The interaction insomnia severity by resilience was significantly associated with PTSD scores. At low, moderate and high resilience levels, higher insomnia severity was significantly associated with lower PTSD. Resilience moderated the relationship between insomnia and PTSD, mitigating the detrimental impact of disrupted sleep on PTSD symptoms. This data can guide healthcare administrators and psychiatric caregivers in classifying risk factors and implementing interventions to predict PTSD development.

PTSD risk factors in earthquake survivors and their families: a systematic review

Background: Exposure to earthquakes can cause adverse effects on the mental health of survivors, including an increased risk of PTSD.Objective: This systematic review aims to analyse the previous secondary studies to identify the risk factors for PTSD from children to elderly earthquake survivors. In addition, it aims to consider the complexity of the joint effects of the individual, relational, and contextual risk factors, to also detect the most at-risk families.Method: After reviewing and screening studies from the literature search through PubMed, Web of Science, Scopus, and EBSCO under the guidance of PRISMA guidelines, ten eligible secondary studies were identified that examine the risk factors for PTSD in individuals (from children to elderly) affected by worldwide earthquakes.Results: The analysis of the included studies allowed the identification of a series of socio-demographic, pre-traumatic, peri-traumatic, and post-traumatic PTSD risk factors in children, adolescents, youth, adults, and elderly survivors. The results represent the complexity of the joint effects of these risk factors at individual, relational, and contextual levels.Conclusions: The consideration of the PTSD risk factors highlights the importance of individual characteristics and the type of experiences and exposure in the period before, during, and after the earthquake. This knowledge could allow the early identification of at-risk individuals of different ages and families and the implementation of intervention programmes.

Correlates of post-traumatic stress disorder among adult residents of conflict-affected communities in Cross River State, Nigeria: a cross-sectional study

BACKGROUND

Conflict-affected communities in Nigeria experience a range of problems. These experiences have been associated with different types of mental disorders, most notably, post-traumatic stress disorder (PTSD).

AIM

This study sought to assess PTSD and its associated factors among adults in conflict-affected communities in Odukpani Local Government Area (LGA), Cross River State, Nigeria.

METHODS

A cross-sectional study was conducted using non-probability and probability sampling techniques. The sample size for this study was 486 conflict-affected adults. The symptoms of PTSD were assessed using the Harvard Trauma Questionnaire and a semistructured questionnaire was employed to collect data on sociodemographic and trauma-related characteristics. Data were analysed using descriptive statistics, χ2 and multivariable logistic regression.

RESULTS

The prevalence of PTSD in conflict-affected communities in Odukpani LGA, Cross River State, Nigeria was 73.9%. The multivariate analysis revealed that higher educational attainment (AOR 5.66; p<0.001; 95% CI 2.37 to 13.54), family size >4 (AOR 1.72; p=0.03; 95% CI 1.06 to 2.77), discrimination because of present status (AOR 1.96; p=0.03; 95% CI 1.26 to 3.06) and family history of mental illnesses (AOR 2.08; p=0.002; 95% CI 1.31 to 3.31) showed statistically significant relationships with PTSD in the study population.

CONCLUSION

A multisectoral approach for creating and routinely arranging mental health interventions and aid programmes aimed at improving social outcomes such as employment, living conditions and social networks for conflict-affected communities is recommended.

Prevalence of posttraumatic stress disorder and associated factors among displaced people in Africa: a systematic review and meta-analysis

Background

The number of people who have been displaced from their homes due to violence, conflict, and natural disasters. The displaced persons are vulnerable to PTSD; however, being women, individuals with lower socio-economic status and intense exposure to physical assault are more vulnerable. The reviews stated that the pooled prevalence of PTSD among refugees in high-income countries was higher than the general population. However, there has been no review done on PTSD among displaced persons in Africa. Therefore, the aim of this review was to summarise the most recent data evidence on the pooled prevalence of posttraumatic stress disorder and the pooled effect of associated factors on adult displaced people in Africa.

Methods

We used an appropriate guideline for systematic reviews and meta-analyses reports, which is the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). This review protocol was registered in PROSPERO (CRD42023411371). The publications were identified from PubMed/Medline, EMBASE, the Cochrane Library, Scopus databases, and other grey searches of Google Scholar and World Health Organisation (WHO) reports. The data was extracted in Microsoft Excel, and then it will be imported into STATA 11.0 for analysis.

Results

We have included 10 studies conducted in African countries with 5287 study participants. In this meta-analysis, the pooled prevalence of PTSD among displaced people in Africa was 55.64 (95% CI: 42.76-68.41%). Further, in subgroup analysis regarding the study participants, the pooled prevalence of PTSD among internally displaced people and refugees was 56.35% and 54.04%, respectively. Among the associated factors, being female, unemployed, and depression were significantly related to PTSD among displaced people.

Conclusions

In this review, the pooled prevalence of PTSD among displaced people in Africa was high. Demographic characteristics (female, single, and unemployed), substance use disorder, and depression were risk factors for PTSD among displaced people. This finding might help the stakeholders (mental health policy makers, administrators, and mental health professionals) to address the prevention, early screening, and management of PTSD among displaced people and to give attention to more vulnerable bodies.

Systematic review registration

PROSPERO, identifier CRD42023411371.

Prevalence and determinants of post-traumatic stress disorder five months after the 2019 huge flooding in Iran

BACKGROUND

Despite the high occurrence of floods in Iran, its psychological consequences have been less discussed. The present paper addresses the prevalence of Post-traumatic Stress Disorder (PTSD) and its determinants among the affected adults by the huge flood of 2019.

METHODS

An analytical cross-sectional study was conducted through household face-to-face surveys in August and September 2019. Individuals who were affected by floods and were at least 16 years old were randomly selected from three provinces in Iran: Lorestan and Khuzestan in the west and southwest, and Golestan in the northeast. The questionnaire of demographic and flood related variables in addition to the Impact of Event Scale-Revised (IES-R) were utilized to collect the data. We applied a complex sample analysis to describe the prevalence of PTSD and logistic regression analyses to find its determinants.

RESULTS

Out of the 2,305 individuals approached for surveys, 1,671 (72.5%) adults affected by the floods participated in the study. The majority of participants were housewives, married, had either no formal education or primary education, and resided in rural areas. The prevalence of PTSD in the participants was 24.8% (CI 95%: 20.7-28.8%) and was significantly higher in Lorestan province (39.7%, P < 0.001). Determinants of PTSD, were unemployment (adjusted odds ratio [AOR] = 3.53, CI 95%: 1.38-9.00), primary (AOR = 2.44, CI 95%: 1.10-5.41) or high school (AOR = 2.35, CI 95%: 1.25-4.40) education (vs. university), a history of mental disorders (AOR = 2.36, CI 95%: 1.22-4.58), high damage to assets (AOR = 2.29, CI 95%: 1.40-3.75), limited access to health care services after the flood (AOR = 1.95, CI 95%: 1.20-3.19), not receiving compensation for flood damage (AOR = 1.94, CI 95%: 1.01-3.83), high wealth index (AOR = 1.90, CI 95%: 1.23-2.93), and flooded house with a height of more than one meter (AOR = 1.66, CI 95%: 1.02-2.76).

CONCLUSION

Results show a notable prevalence of PTSD, especially in Lorestan province, among adults affected by floods. Determinants of PTSD include unemployment, lower education, psychiatric history, extensive property damage, limited post-flood healthcare access, lack of compensation, and increased flood exposure. We recommend adopting an inclusive screening approach for high-risk groups and developing appropriate therapeutic and supportive interventions.

Socio-economic factors associated with post-traumatic stress symptoms among adolescents and young people during the first wave of the COVID-19 pandemic

This study assessed the association between sociodemographic factors and post-traumatic stress symptoms (PTSS) among 18-24-year-olds during the first wave of the COVID-19 pandemic. This was a secondary analysis of data from 4508 individuals collected through an online survey conducted between June and January 2021. PTSS was measured as a dependent variable using the checklist for post-traumatic stress disorder in civilians. Age, birth sex, sexual, level of education, access to emotional and social support, and emotional distress were the independent variables. A multivariate logistic regression analysis was conducted to determine the associations between the dependent and independent variables while controlling for the country related confounding variables. Females (AOR:2.023), sexual minority individuals (AOR:1.868), those who did not disclose their sexual identify (AOR:1.476), those with poor access to emotional and social support (AOR:4.699) and individuals with no formal education (AOR:13.908), and only primary level education (AOR:4.521) had higher odds of PTSS. The study highlights the multifaceted nature of PTSS during the pandemic and suggests the importance of promoting access of young people, especially females, sexual minority individuals and those with low educational status, to emotional/social support to mitigate the probability of PTSS, especially among sexual minority individuals.

Multilayer analysis of dynamic network reconfiguration in pediatric posttraumatic stress disorder

Neuroimage studies have reported functional connectome abnormalities in posttraumatic stress disorder (PTSD), especially in adults. However, these studies often treated the brain as a static network, and time-variance of connectome topology in pediatric posttraumatic stress disorder remain unclear. To explore case-control differences in dynamic connectome topology, resting-state functional magnetic resonance imaging data were acquired from 24 treatment-naïve non-comorbid pediatric posttraumatic stress disorder patients and 24 demographically matched trauma-exposed non-posttraumatic stress disorder controls. A graph-theoretic analysis was applied to construct time-varying modular structure of whole-brain networks by maximizing the multilayer modularity. Network switching rate at the global, subnetwork, and nodal levels were calculated and compared between posttraumatic stress disorder and trauma-exposed non-posttraumatic stress disorder groups, and their associations with posttraumatic stress disorder symptom severity and sex interactions were explored. At the global level, individuals with posttraumatic stress disorder exhibited significantly lower network switching rates compared to trauma-exposed non-posttraumatic stress disorder controls. This difference was mainly involved in default-mode and dorsal attention subnetworks, as well as in inferior temporal and parietal brain nodes. Posttraumatic stress disorder symptom severity was negatively correlated with switching rate in the global network and default mode network. No significant differences were observed in the interaction between diagnosis and sex/age. Pediatric posttraumatic stress disorder is associated with dynamic reconfiguration of brain networks, which may provide insights into the biological basis of this disorder.

The effect of fear of contagion/being contagious on depression, anxiety and stress levels of university students during the COVID-19 pandemic

BACKGROUND

University students are generally quite active in social life. It is thought that their fear of contagion/being contagious will affect their depression, anxiety and stress levels due to the removal of restrictions and the increase in individual responsibilities. This study aims to determine the effect of fear of contagion/being contagious on depression, anxiety and stress levels of university students during the COVID-19 pandemic.

METHODS

This study, descriptive and cross-sectional. Quantitative data were collected using the Demographic Information Form, the Fear of Contagion/Transmission Scale and the Depression-Anxiety-Stress Scale. The sample included 3500 participants. Descriptive statistics were used for the presentation of the results. The STROBE checklist for cross-sectional studies was used in this study.

RESULTS

This study revealed that the depression, anxiety and stress levels of university students were above normal, and these results were mostly associated with females, those with a chronic disease and high fear of contagion/being contagious.

CONCLUSION

The findings of this study may be useful for precautionary plans to support the psychological health of university students after the COVID-19 pandemic and in the fight against possible new pandemics. Considering the findings of our study, educational programs should be planned for youth in general and university students in particular to deal with depression, anxiety, stress and fears.

RELEVANCE TO CLINICAL PRACTICE

The depression, anxiety and stress levels of university students were above normal. As the fear of contamination and contagion increases, the level of depression, anxiety and stress increases. Those with chronic diseases have high levels of depression, anxiety and stress.

PATIENT OR PUBLIC CONTRIBUTION

Research data were collected through an online questionnaire. Data collection tools were prepared on Google Forms, and then, links were shared with student groups over social media. Students shared the link on their social platforms, allowing it to reach wider audiences.

The Impact of Moderate Earthquakes on Antidepressant Prescriptions in Ulsan, South Korea: A Controlled Interrupted Time Series Analysis

BACKGROUND

In 2016, two consecutive moderate magnitude earthquakes occurred in Ulsan, South Korea. Therefore, we aimed to investigate the impact of earthquakes on the mental health of residents in Ulsan.

METHODS

We used data from the 2015-2017 Korean Health Insurance Review & Assessment Service National Patient Sample. We conducted an interrupted time series analysis using location-based controls. Changes in the number of antidepressants, benzodiazepines, and zolpidem prescriptions in Ulsan were compared to controls. Overall changes in weekly prescriptions 1 year after the first earthquake, compared to a non-earthquake scenario, were estimated.

RESULTS

In antidepressant prescriptions, the increase in trend after an earthquake was significantly higher than controls. However, the changes in benzodiazepines and zolpidem prescribing were not significant. Overall, the impact of the earthquake on weekly antidepressant prescriptions at 1 year was estimated as a 1.32 (95% CI, 1.18-1.56) rate ratio compared to the non-earthquake scenario. This corresponded to an increase of 1,989.7 (95% CI, 1,202.1-3,063.0) in the number of prescriptions. Among subgroups, the increase was highest among males aged 20-39 years.

CONCLUSION

The moderate earthquake in Ulsan was associated with an increase in antidepressant prescriptions. The increase in the male group aged 20-39 was the highest. The impact may vary according to the context of the population.

Societal influence and psychological distress among Indonesian adults in Java on the early Omicron wave of COVID-19

Aim

Changes during the COVID-19 pandemic might create pressure on different people, thus this study aimed to measure respondents' psychological distress during the early phase of the Omicron wave in Java Island.

Methods

A web-based survey on societal influence and COVID-19-related psychological distress was distributed through social media in November-December 2021, and received 396 responses.

Results

This study showed that almost 50% of respondents faced psychological distress during the early phase of the Omicron variant, especially concerning hypervigilance and avoidance. Several sociodemographic factors might contribute to the incidence of psychological distress including comorbidity, age and education.

Conclusion

Taken together, the incidence of COVID-19-related psychological distress was still found in the early phase of the Omicron variant, especially among young adults.

Assessment of post-traumatic stress disorder (PTSD) in elderly survivors of the Wenchuan earthquake: A cross-sectional study

OBJECTIVE

Post-traumatic stress disorder (PTSD) is a prevalent condition characterized by prolonged psychological distress following traumatic events encompassing serious health threats, domestic abuse, and natural disasters. The onset and persistence of PTSD can be attributed to advanced age. This study aimed to explore the occurrence and influencing factors of enduring post-traumatic stress disorder (PTSD) in survivors aged 60 years and over in the main area of the 2008 Wenchuan earthquake 10 years after the disaster.

METHODS

Data were collected using a multistage sampling method from individuals aged 60 years and older living in the main impacted areas of Wenchuan 10 years after the Wenchuan earthquake. The PTSD Checklist-Civilian Version (PCL-C) was used to evaluate PTSD symptoms. We evaluated participants based on their PTSD symptoms: those exhibiting and those without. The latter group was four times the size of the former and was matched based on gender and age (within ± 2 years). Conditional logistic regression was used to discern the risk factors.

RESULTS

Out of the total, 56 participants were recognized as having probable PTSD as per the PCL-C checklist, leading to a rate of 9.4% (56/588). The univariate conditional logistic regression values showed that playing Mahjong/poker (odds ratio (OR) = 0.394, 95% confidence interval (CI) = 0.171-0.911) and displacement (OR = 0.446, 95% CI = 0.220-0.907) were protective factors for the long-term mental health of survivors in the hard-hit areas, while the presence of a 2-week illness (OR = 3.605, 95% CI = 1.751-7.424), possessing insurance (OR = 0.250, 95% CI = 0.072-0.864), suffering from a chronic ailment (OR = 3.132, 95% CI = 1.2-8.174), and having an injured family member (OR = 2.26, 95% CI = 1.136-4.496) emerged as risk factors for PTSD symptoms. Multivariate analysis indicated that the absence of insurance and prevalence of 2-week illness correlated with increased PTSD symptoms.

CONCLUSIONS

Ten years after the Wenchuan earthquake, the prevalence of probable PTSD remained significantly high in the elderly population. The major risk factors were the absence of insurance and the occurrence of a 2-week illness. Policymakers should incorporate these findings when devising strategies for aging societies.

Quality of Life During the First Three Waves of the COVID-19 Pandemic and Two Earthquakes in Croatia

ABSTRACT

In a cross-sectional study, we measured the impact of the first three COVID-19 pandemic waves and two earthquakes, occurring during the same period in Croatia, on the quality of life (QoL) of the general adult population. An online survey consisting of sociodemographic questions, questions related to COVID-19 and earthquake stressors, the World Health Organization Quality of Life (WHOQoL)-BREF scale, Impact of Event Scale, and Patient Health Questionnaire 4 was completed by 220 men and 898 women (mean age, 35.1 ± 12.3 years). In a series of regressions, we examined the association among five blocks of predictors and six dependent QoL variables, four domain scores, and two global scores. Both WHOQoL-BREF global and domain scores after the prolonged stress were significantly predicted by anxiety, depression, stress symptoms, and sociodemographic characteristics. COVID-19-related stressors predicted significantly physical and psychological health, social relationships, and environmental QoL, whereas earthquake-related stressors predicted health satisfaction, physical and psychological health, and environmental QoL.

Correlates of posttraumatic stress in cancer patients and their family caregivers across two years following diagnosis

OBJECTIVE

To examine risk-factors of cancer-related PTSS in the 2-years post-diagnosis in adult colorectal cancer patients and caregivers.

METHODS

Patients with colorectal cancer and their caregivers (N = 130 dyads) self-reported sociodemographic, psychosocial, and medical factors at diagnosis/treatment initiation (T1), at 1- (T2), and 2-year (T3) post-diagnosis. Cancer-related PTSS were assessed, and path analysis examined associations between proposed correlates and PTSS.

RESULTS

Among patients, higher neuroticism and greater physical symptom distress were concurrently associated with higher PTSS (Bs ≥ 0.10, ps ≤ 0.02); greater physical symptom distress at T1 and greater social support at T2 were associated with higher PTSS at T3 (Bs ≥ 0.37, ps ≤ 0.04). Among caregivers, female gender, higher neuroticism (Bs ≥ 0.12, ps < 0.01), and lower social support (Bs  ≤ -0.24, ps ≤ 0.02) were associated with higher concurrent PTSS; lower patient physical symptom distress and social support at T1 (Bs  ≤ -0.27, ps ≤ 0.03) and longer hours spent caregiving at T2 (B = 0.03, p = 0.05) were associated with higher PTSS at T3.

CONCLUSIONS

Findings identify cancer-specific risk factors (physical symptoms, hours caregiving), in addition to established risk factors (female, neuroticism, social support) in non-medical populations. The identified subgroups should receive ongoing screening and psychosocial referral for cancer-related PTSS.

Associations of TNF-RII rs1061622 With Post-Traumatic Stress Disorder and Their Interplays on Serum Lipids Levels in Adolescents

OBJECTIVE

To verify effects of rs1061622 at tumor necrosis factor-α receptor II (TNF-RII) gene (TNF-RII) on post-traumatic stress disorder (PTSD) and its interactive effects with PTSD on serum lipids levels in adolescents.

METHODS

PTSD was measured by PTSD Checklist-Civilian Version (PCL-C) in 699 adolescent survivors at 6 months after Wenchuan earthquake in China. A polymerase chain reaction and restriction fragment length polymorphism assay were utilized for TNF-RII rs1061622 genotyping followed by verification using DNA sequencing. Serum triglycerides (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol were tested using routine methods.

RESULTS

G (deoxyguanine) allele carriers had higher PCL-C scores than TT (deoxythymidine) homozygotes in female subjects. Female adolescents had higher PCL-C scores than male subjects in TT homozygotes. Predictors of PTSD prevalence and severity were different between G allele carriers and TT homozygotes. Subjects with PTSD had lower TG, TG/HDL-C, TC/HDL-C, and higher HDL-C than adolescents without PTSD in male G allele carriers. G allele carriers had higher TG/HDL-C and TC/HDL-C than TT homozygotes in male adolescents without PTSD, and lower TG and TG/HDL-C in male PTSD patients. G allele carriers had higher TG than TT homozygotes only in female adolescents without PTSD.

CONCLUSION

These results suggest reciprocal actions of TNF-RII rs1061622 with other factors on PTSD severity, interplays of TNF-RII rs1061622 with PTSD on serum lipid levels, and novel treatment strategies for PTSD and comorbidities of PTSD with hyperlipidemia among adolescents with different genetic backgrounds of TNF-RII rs1061622 after experiencing traumatic events.

Depression and stress levels in patients with different psychiatric disorders during concurrent early-phase COVID-19 pandemic and earthquake in Croatia

BACKGROUND

While Croatia shared COVID-19 pandemic with other countries, its capital area was also hit by a 5.6 magnitude earthquake. The simultaneous impact of these two disasters on psychiatric patients is largely unknown, and we addressed those knowledge gaps.

METHODS

The cross-sectional study was conducted during the pandemic's first peak, in the aftermath of earthquake, by telephonic survey. Measurements included the Patient Health Questionnaire-9, the Perceived Stress Scale and the semi-structured interview to evaluate the impact of pandemic stress and earthquake. Overall 396 patients with depression and/or anxiety disorders (DAD), 229 participants with schizophrenia spectrum disorders (SSD) and 205 healthy controls were enrolled.

RESULTS

Both patient groups had higher depression and stress levels than controls, independent of sex, age and the presence of somatic comorbidity. After controlling for the same covariates, patient groups had higher COVID-19- and earthquake-related fears than controls. In patients with DAD, both fears were greater than among SSD patients. When comparing the two fears, the fear from earthquake was higher in DAD and control groups, whereas in SSD patients there was no such difference.

CONCLUSIONS

Patients with DAD were the most vulnerable group during disasters, while earthquake seems to be associated with more fear than the pandemics, at least in DAD patients and healthy individuals. Future longitudinal studies should determine if early psychological support might alleviate stress levels after disasters and prevent further worsening of mental health, particularly among DAD patients.

Prevalence and associated risk factors of post-traumatic stress disorder among survivors of the 2023 Turkey earthquake

BACKGROUND

Earthquakes can cause psychological trauma among survivors as well as physical trauma. This study aims to determine the prevalence of post-traumatic stress disorder (PTSD) and identify associated risk factors among earthquake survivors after the 2023 Turkey earthquake.

METHODS

This prospective cross-sectional study was conducted in the emergency department of a tertiary university hospital between May 6, 2023, and May 16, 2023. An online questionnaire was sent to the participants. The questionnaire form consisted of three parts. In the first part, the sociodemographic characteristics of the participants were included. In the second part, the participants were asked about their experiences with the earthquake. In the third part, the post-traumatic stress disorder checklist for the Diagnostic and Statistical Manual of Mental Disorders, which screens PTSD among the participants, was included. Participants who did not complete all the questions and had severe communication disorders were excluded.

RESULTS

The prevalence of probable PTSD among the participants was 51.4% (n = 197). Age (OR: 0.96 95% CI: 0.93-99), female gender (OR: 4.54 95% CI: 2.39-8.61), being the head of the family (OR: 2.00 95% CI: 1.04-3.82), bereavement (OR: 1.71 95% CI: 1.03-2.82), lost loved ones (OR: 3.15 95% CI: 1.67-5.92), low social support (OR: 1.80 95% CI: 1.12-2.90) and receiving emergency care at the field (OR: 6.67 95% CI: 1.03-43.2) were the associated risk factors of PTSD among earthquake survivors.

CONCLUSIONS

The prevalence of PTSD among survivors three months after the 2023 Turkey earthquake is over half of the survivors. Younger age, female gender, being the head of the family, bereavement, lost loved ones, low social support, and receiving emergency care in the field were the associated risk factors of PTSD among earthquake survivors. Considering survivors may visit EDs until other outpatient clinics are re-established and the high rate of PTSD, rapid psychological evaluations can be performed in emergency departments. Emergency physicians should be aware of possible risk factors and high rate of PTSD.

Prospective network of post-traumatic stress disorder (PTSD) symptoms across adolescent survivors with distinct trajectories of PTSD: A cohort study of the Wenchuan earthquake

There are multiple trajectories of post-traumatic stress disorder (PTSD) symptoms following disasters. Unraveling the patterns of interactions between PTSD symptoms across distinct PTSD trajectories is crucial. This study was aimed at investigating the temporal sequences, changes, and predictive symptoms in PTSD networks over time across distinct PTSD trajectory groups. Data were exacted from the Wenchuan Earthquake Adolescent Health Cohort (WEAHC) study. The current study included 1022 adolescents (424 males) who participated in follow-up surveys at 12 months and 24 months post-earthquake. Self-reported PTSD symptoms were assessed with the Post-traumatic Stress Disorder Self-Rating Scale. The between-person network revealed significant differences across distinct trajectories. In the chronic dysfunction group, "Intrusive thoughts" had the strongest value in predicting on other PTSD symptoms. In contrast, "Difficulty in study or work" in the recovery group and "Physiological cue reactivity" in the resistance group were highly associated with the remission of other PTSD symptoms. These findings underscore the importance of "Difficulty in study or work" and "Physiological cue reactivity" for promoting the spontaneous remission of PTSD and further suggest that "Intrusive thoughts" maybe helpful to minimize the subsequent presence of other PTSD symptoms. Future research should investigate the causality and associations between within-person networks.

Post-traumatic Stress Disorder and Moral Injury Among Ukrainian Civilians During the Ongoing War

While severity of post-traumatic stress disorder (PTSD) symptoms and moral injury among civilians affected by armed conflicts is generally understudied, even less research exists on civilian populations during an active war. This paper reports a large-scale study that administered standard assessments of PTSD and moral injury severity, as well as rich demographic questionnaires, to nearly 1300 Ukrainian civilians during the ongoing Russian invasion. Analyses revealed an extremely high prevalence of severe PTSD symptoms and moral injury, relative to both proposed clinical cut-offs and to earlier measurements from a similar population. Further regression analyses identified risk factors and protective factors. Greater severity of PTSD symptoms was observed among women, older and forcibly displaced individuals, and individuals from geographic regions under Russian occupation. Higher education correlated with milder PTSD symptoms. Moral injury was particularly strong in younger individuals. The present study is one of the first to report a large scale set of psychological data collected from the civilian population of Ukraine during the ongoing Russian invasion. It is obvious from the scope and long-term nature of the atrocities that psychological treatment of the civilian population will be required both presently, while the hostilities are ongoing, and in the future. This data contributes to a detailed understanding of the psychological response to traumatic stress, including its overall prevalence and presence in specific demographically and geographically defined civilian groups.

Pretrauma risk factors and posttraumatic stress disorder symptoms following subsequent exposure: Multilevel and univariate meta-analytical approaches

The endeavour to comprehend why certain individuals develop posttraumatic stress disorder (PTSD) symptoms subsequent to experiencing traumatic events, while others do not, underscores the paramount importance of pretraumatic risk factors. This meta-analysis summarises the extant results of studies assessing risk factors prior exposure and PTSD symptoms following an index event on the same participants. It includes 43 studies (N = 19,239) yielding 174 effect sizes of pretraumatic risk factors categories such as demographic factors, cognitive factors, personality traits, coping styles, psychopathology, psychophysiological and environmental factors, which were examined using a three-level meta-analysis. Additionally, univariate random-effects meta-analyses were performed to separately investigate individual risk factors reported in more than one study. The findings revealed significant, small and medium associations for all categories, except for demographic factors and coping styles, also highlighting that certain individual risk factor domains (i.e. previous mental disorders, negative emotionality, sleep complaints and PTSD symptoms) represent the strongest predictors for PTSD symptoms after subsequent exposure. Several moderators were also investigated for individual risk factors. Future research could benefit from considering the interplay of pretraumatic risk factors to draw a more complex picture of the aetiology and underlying mechanisms of PTSD symptoms.

The Incidence of Posttraumatic Stress Symptoms in Children

OBJECTIVE

To determine the incidence of posttraumatic stress disorder (PTSD) symptoms and risk factors for their development in children and adolescents undergoing orthopaedic surgery for trauma.

DESIGN

Prospective cohort study.

SETTING

Level-1 trauma center.

PATIENTS

Children (8 to 18), undergoing surgery for orthopaedic trauma.

INTERVENTION

Upper and lower extremity surgery for orthopaedic trauma.

MAIN OUTCOME MEASUREMENTS

PTSD symptoms at postoperative follow-up as determined by the Child PTSD Symptom Scale (CPSS).

RESULTS

A total of 176 children with an average age at surgery of 13 years (8 to 18.8 years) participated in the study. Twenty-six subjects had high levels of PTSD symptoms (15%; 95% CI = 10.0 to 21.1%). Univariable and multivariable analyses determined that female sex (OR 2.63, 95% CI = 1.06 to 6.67, P = 0.04), older age at surgery (OR 1.25, 95% CI = 1.04 to 1.51, P = 0.02), and undergoing a previous surgery (OR 2.86, 95% CI = 1.06 to 7.73, P = 0.04) were all associated with increased PTSD risk.

CONCLUSIONS

Children and adolescents experience a high level of PTSD symptoms (15%) after surgery for orthopaedic trauma. Clinicians should be aware of PTSD symptoms in children and adolescents after surgery for orthopaedic injuries and use comprehensive screening to facilitate timely intervention and treatment.

LEVEL OF EVIDENCE

II.

A multi-country study of the associations between HIV vulnerability status, perception of COVID-19 related stigma and post-traumatic stress symptoms during the first wave of the pandemic

BACKGROUND

This study investigated the associations between COVID-19 related stigma and post-traumatic stress symptoms (PTSS); and the associations between PTSS and COVID-19 related stigma, HIV status, COVID-19 status and key HIV population status.

METHODS

This was a secondary analysis of data of 12,355 study participants generated through an online survey that recruited adults from 152 countries between July and December 2020. The dependent variables were COVID-19-related stigma and PTSS. The independent variables were HIV status (positive/negative), transaction sex (yes/no), use of psychoactive drugs (yes/no), and vulnerability status (transaction sex workers, people who use psychoactive drugs, living with HIV, and COVID-19 status). The confounding variables were age, sex at birth (male/female), level of education, sexual minority individuals (yes/no) and country income level. Multivariable logistic regression analyses were conducted to determine associations between the dependent and independent variables after adjusting for confounders.

RESULTS

There were 835 (6.8%) participants who experienced COVID-19 related stigma during the pandemic and 3,824 (31.0%) participants reported PTSS. Respondents who were living with HIV (AOR: 1.979; 95%CI: 1.522-2.573), tested positive for COVID-19 (AOR: 3.369; 95%CI: 2.692-4.217), engaged in transactional sex (AOR: 1.428; 95%CI: 1.060-1.922) and used psychoactive drugs (AOR: 1.364; 95%CI: 1.053-1.767) had significantly higher odds of experiencing COVID-19 related stigma. Individuals with vulnerability status (AOR:4.610; 95%CI: 1.590-13.368) and who experienced COVID-19 related stigma (AOR: 2.218; 95%CI: 1.920-2.561) had significantly higher odds of PTSS.

CONCLUSION

Individuals with vulnerability status may be at increased risk for COVID-19 related stigma. Key and vulnerable populations who were living with HIV and who experienced stigma may be at a higher risk of experiencing PTSS. Populations at risk for PTSS should be routinely screened and provided adequate support when they contract COVID-19 to reduce the risk for poor mental health during COVID-19 outbreaks and during future health crisis with similar magnitude as the COVID-19 pandemic.

Post-traumatic stress disorder among individuals with traumatic spinal cord injury in Nepal: a cross-sectional study

STUDY DESIGN

Cross-sectional study OBJECTIVES: To identify the prevalence of posttraumatic stress disorder (PTSD) among the individuals with traumatic spinal cord injury (TSCI) and to examine the relationships between demographic and clinical characteristics, and PTSD.

SETTING

Spinal Injury Rehabilitation Center (SIRC) and Dhulikhel Hospital, Kathmandu University Hospital (DH, KUH), Kavrepalanchowk, Nepal.

METHODS

Individuals above 18 years of age with TSCI of at least one month from trauma and admitted to SIRC and DH, KUH from June 2019 to May 2021 were included. The specific stress version of the PostTraumatic Stress Disorder Checklist (PCL), was utilized. To classify the neurological status of TSCI individuals, International Standard for Neurological Classification of Spinal Cord Injury (ISNCSCI) was used. Hierarchical multiple regression analysis between independent variables and normalized PCL score was done to evaluate the predictors of PTSD.

RESULTS

Among 163 patients, the overall prevalence of PTSD was 27%, and the mean PCL score was 36 ± 13.9. Factors predictive of PTSD included gender, family type, ethnicity, and literacy rate. No significant association was found between the clinical characteristics and PTSD.

CONCLUSIONS

PTSD appears to be considerably prevalent among individuals with TSCI in Nepal. Females, individuals from nuclear families, individuals with lower literacy, and individuals from lower caste are significantly vulnerable to developing PTSD. However, clinical characteristics do not appear to be influential in the development of PTSD.

Post-traumatic stress disorders, anxiety, and depression in college students during the COVID-19 pandemic: a cross-sectional study

OBJECTIVES

The COVID-19 pandemic has caused an increase in psychiatric disorders in college students, particularly posttraumatic stress disorders (PTSD), depression, and anxiety. While existing studies assess the prevalence of these disorders and their predictors, they overlook potential complications caused by comorbidity between these disorders. To fill this gap, this study examined the prevalence of PTSD, depression, anxiety, and their comorbidity to inform targeted intervention for college students during the COVID-19 pandemic.

DESIGN

Self-report questionnaires were used to assess 6,898 college students about six months after the COVID-19 outbreak.

RESULTS

The results found that the prevalence of PTSD, depression, and anxiety were 15.5%, 32.2%, and 32.1% respectively, and the prevalence of comorbid PTSD and depression, comorbid PTSD and anxiety, comorbid depression and anxiety, and comorbid PTSD, depression, and anxiety symptoms were 11.5%, 11.6%, 20.4%, and 9.4% respectively. Moreover, left-behind status, lower economic status, previous trauma experiences, exposure to the pandemic, and rumination were risk factors of psychological distress, but self-disclosure was a protective factor for these disorders.

CONCLUSION

These results indicate that distinct psychiatric disorders may be comorbid in individuals, and are further influenced by pre-, within-, and post-disaster factors. Furthermore, psychological service targeted at college students should pay attention to comorbid symptoms rather than only symptoms of single disorders.

The Moderation Effect of Cognitive Tendencies on the Relationship Between Fear of COVID-19 and Post-Traumatic Stress Symptoms in Chinese Children

COVID-19 pandemic is a public health emergency with potential traumatizing effects on children. However, not many studies have been devoted to investigating the association between fear of COVID-19 and post-traumatic stress symptoms (PTSS) in children during the pandemic. Also, if the association is modulated by cognitive tendencies to focus on negative and positive information in children is unknown. The study recruited 122 native Chinese children from a primary school in mainland China. Self-reported psychological inventories were used to assess the above variables. The prevalence rate of PTSS in Chinese children was approximately 15.1%. Girls had higher post-traumatic stress levels than boys. Fear of COVID-19 was associated with higher level of post-traumatic stress in children. Only cognitive tendency to focus on negative information was significantly associated with the level of post-traumatic stress in children. Moreover, cognitive tendency to focus on negative information was a significant moderator of the relationship between fear of COVID-19 and PTSS. Generalization of the results to adults should be cautious. It was concluded that stronger fear of COVID-19 was related to more PTSS in children. The association of fear of COVID-19 with PTSS was significant only for children with strong tendency to focus on negative information. Cognitive interventions for PTSS may need to be delivered to children who have both strong fear of COVID-19 and strong tendency to focus on negative information.

Posttraumatic stress response following the loss of significant close others in the Great East Japan Earthquake: Fukushima Health Management Survey

During the Great East Japan Earthquake, many people experienced the loss of family and friends, among other traumatic events. This study sought to clarify the impact of the loss of significant close others on posttraumatic stress symptoms (PTSS), as well as the factors associated with PTSS, among individuals who experienced the loss of significant close others (i.e., bereaved group). Self-administered questionnaires were mailed to men and women (N = 180,604) aged 16 years and older living in municipalities that included evacuated areas surrounding the Tokyo Electric Power Company's Fukushima Daiichi Nuclear Power Station, which was significantly damaged following an earthquake and tsunami in March 2011, causing subsequent radiation leakage; this mailing yielded a 40.7% response rate, with 57,388 valid responses, in 2012. We used the Posttraumatic Stress Disorder Checklist-Specific (PCL-S) to measure PTSS as the outcome variable. Loss of significant close others in the disaster and respondents' relationship with the deceased constituted the explanatory variables. Basic characteristics and disaster-related factors were the confounding variables. Data were analyzed using chi-square tests and logistic regression analyses. The bereaved group showed more severe PTSS than the nonbereaved group, aOR = 1.58, 95% CI [1.50, 1.67]. The risk of developing PTSS increased if the deceased was a respondent's spouse, aOR = 1.67, 95% CI [1.22, 2.29]; child, 1.51 [1.01, 2.25]; or friend, 1.33 [1.16, 1.53]. Individuals who lose significant close others, including both family and friends, in disasters require close mental health care and, if necessary, should be referred for psychiatric treatment.

Peri-Traumatic Dissociation and Tonic Immobility as Severity Predictors of Posttraumatic Stress Disorder After Rape

Some individuals show abnormal reactions to extreme fear and life-threatening situations, including tonic immobility (TI) and peri-traumatic dissociation (PTD). We aimed to investigate the association of TI and PTD with posttraumatic stress disorder (PTSD) in women who experienced sexual violence and the risk factors for PTD occurrence. We compared PTSD severity in 86 young adult women with PTSD after a sexual violence exposure grouped according to the presence of PTD and TI. In addition, we investigated whether PTD is associated with depression and anxiety symptoms and assessed potential risk factors for PTD reaction. We found a significant positive correlation between PTSD severity and PTD occurrence (R² = .132; p = .001). PTD was also positively correlated with all clusters of PTSD symptoms except the Clinician-Administered PTSD Scale avoidance cluster (p = .058). PTD was strongly correlated with anxiety (R² = .619; p < .001) and depressive symptoms (R² = .547; p < .001). Multiple logistic regression showed that history of physical abuse (odds ratio [OR]: 1.386; p = .011) and sexual abuse (OR: 1.947; p = .004) during childhood were associated with PTD occurrence. Other risk factors for PTD were having less years of study (OR: 0.216; p = .016) and lower income (OR: 7.403; p = .028). TI measures were available for a subsample of 29 women. We found no association between TI and PTSD severity. PTD, but not TI, is significantly associated with more severe PTSD, depressive, and anxiety symptoms. Less-educated women with a history of childhood abuse and a lower income are at risk of PTD occurrence during a sexual violence episode.

Effect of acupuncture on patients with major psychiatric disorder and related symptoms caused by earthquake exposure: Protocol for a scoping review of clinical studies

Earthquakes have the greatest destructive effect among all natural disasters. Posttraumatic stress disorder (PTSD), major depressive disorder (MDD), and anxiety disorder (AD) are major psychiatric disorders (MPD) that can be triggered by exposure to earthquakes. Conventional treatments such as pharmacological treatments have several limitations. Acupuncture therapy as a complementary integrative medicine may be an effective alternative treatment for these limitations. This study aimed to identify the status of the clinical evidence regarding acupuncture therapy for earthquake survivors with MPD. We will follow the scoping review process as previously described. The study question is as follows: "Which types of clinical research designs, study types, study durations, adverse events, and clinical outcomes have been reported regarding acupuncture therapy for MPD in earthquake survivors?" Medline, Excerpta Medica dataBASE, Cochrane Central Register of Controlled Trials, Web of Science, Scopus, Allied and Complementary Medicine Database, Cumulative Index to Nursing and Allied Health Literature, PsycArticles databases, and Chinese, Korean, and Japanese databases will be comprehensively searched electronically from their inception to November 2022. Data from the included studies will be collected and descriptively analyzed in relation to our research question. We will collate, synthesize, and summarize the extracted data according to the analytical framework of a scoping review. The protocol will conform with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extensions of Scoping Reviews to ensure the clarity and completeness of our reporting in the whole phase of the scoping review (Protocol registration: https://osf.io/wfru7/). The findings of this scoping review will provide fundamental data that will help researchers identify appropriate research questions and design further studies on the use of acupuncture for MPD management in earthquake survivors. These results will be helpful for developing disaster site-specific research protocols for future clinical trials on this topic.

Multilayer Network Analysis of Dynamic Network Reconfiguration in Adults With Posttraumatic Stress Disorder

BACKGROUND

Brain functional network abnormalities are reported in posttraumatic stress disorder (PTSD). Most resting-state functional magnetic resonance imaging studies have assumed that the functional networks remain static during the scans. How these might change dynamically in PTSD remains unclear.

METHODS

Resting-state functional magnetic resonance imaging data were collected from 71 noncomorbid, treatment-naïve patients with PTSD and 70 demographically matched, trauma-exposed non-PTSD control subjects. Network switching rate was used to characterize dynamic changes of individual resting-state functional networks. Results were analyzed by comparing switching rates between the PTSD and trauma-exposed non-PTSD groups, testing for diagnosis × sex interactions, and examining correlations with PTSD symptom severity.

RESULTS

At the global level, the PTSD group showed significantly lower network switching rates than the trauma-exposed non-PTSD group. These were observed mainly in the frontoparietal, default mode, and limbic networks at the subnetwork level and in the frontal and temporal regions at the nodal level. These network switching rate alterations were correlated with PTSD symptom severity. There were no significant effects of sex.

CONCLUSIONS

These disruptions of dynamic functional network stability, reflected by lower network switching rates in the resting state, are a feature of PTSD and suggest that the frontoparietal, default mode, and limbic networks may play a critical role in the underlying neural mechanisms.

Moral Injury in Former Child Soldiers in Liberia

Moral injury (MI) is a form of traumatic stress induced by perpetrating actions that transgress a person's beliefs and values. Existing research on MI has been mostly confined to military veterans, however there is reason to believe that the risk of MI among child soldiers is higher due to their age and history of abduction. This study examined the risk of MI in former child soldiers in Liberia and tested whether age and history of abduction moderate the relationship between perpetrating violence and MI based on a sample of 459 former child soldiers. Results from regression analysis confirmed that perpetrators had a higher risk of MI. However, while younger perpetrators were more vulnerable to MI, abduction history had no statistically significant moderation effect on the risk of MI. Further analysis also revealed that the moderation effects are primarily on anxiety, avoidance and negative feelings but not re-experiencing. These findings suggest that new tests and treatment models may be required for future disarmament, demobilization, rehabilitation and reintegration (DDRR) policy.

Post-Traumatic Stress Disorder Trajectories the Year after COVID-19 Hospitalization

Background: Coronavirus disease (COVID-19) hospitalization has been related to Post-Traumatic Stress Disorder (PTSD). Available information is limited by insufficient follow-up and lack of longitudinal studies. Baseline factors (e.g., sex; obesity) have been related to PTSD, but post-hospitalization factors have not been studied. Objective: This study aimed to analyse prevalence, baseline, post-discharge factors and possible clinical courses of PTSD after hospitalization for COVID-19. Method: 109 patients (94.7% of the original sample) completed a programme of three follow-up telephone assessments during the year following hospitalization. Data included clinical and sociodemographic factors as well as psychometric tools assessing PTSD, social support, and perception of threat to life (PTL). Mixture model analysis was performed to study the longitudinal course of PTSD symptoms. Chronic (>6 months) PTSD predictors were also analysed. Results: 1-year PTSD period prevalence was 23.9%, peaking at six months; 11% of the patients suffered chronic PTSD. Pre- and post-hospitalization factors influenced the onset and course of PTSD over time. These included working status, PTL, and lack of social support. Interestingly, obesity, pulmonary diseases and family cluster infection seem specifically related to PTSD following COVID-19. Inversely, clinical interventions, older age and male gender were protective. Conclusions: PTSD following COVID-19 hospitalization is common. The analysed demographic, social, clinical, and psychological factors predict PTSD symptomatology over time and can modify odds of a chronic course. Clinicians could better identify cases at risk of a chronic PTSD course. Finally, treatment as usual appeared related to a better outcome and should be proposed to patients with PTSD.

Childbirth experience, risk of PTSD and obstetric and neonatal outcomes according to antenatal classes attendance

Antenatal classes have evolved considerably and include now a discussion of the parents' birth plan. Respecting this plan normally results in a better childbirth experience, an important protective factor of post-traumatic stress disorder following childbirth (PTSD-FC). Antenatal class attendance may thus be associated with lower PTSD-FC rates. This cross-sectional study took place at a Swiss university hospital. All primiparous women who gave birth to singletons from 2018 to 2020 were invited to answer self-reported questionnaires. Data for childbirth experience, symptoms of PTSD-FC, neonatal, and obstetrical outcomes were compared between women who attended (AC) or not (NAC) antenatal classes. A total of 794/2876 (27.6%) women completed the online questionnaire. Antenatal class attendance was associated with a poorer childbirth experience (p = 0.03). When taking into account other significant predictors of childbirth experience, only induction of labor, use of forceps, emergency caesarean, and civil status remained in the final model of regression. Intrusion symptoms were more frequent in NAC group (M = 1.63 versus M = 1.11, p = 0.02). Antenatal class attendance, forceps, emergency caesarean, and hospitalisation in NICU remained significant predictors of intrusions for PTSD-FC. Use of epidural, obstetrical, and neonatal outcomes were similar for AC and NAC.

Using network analysis to explore the key bridge symptoms between posttraumatic stress symptoms and posttraumatic growth among survivors 10 years after the Wenchuan earthquake in China

Despite previous research has illustrated there is high-coexistence between posttraumatic stress disorder (PTSD) and posttraumatic growth (PTG) in the aftermath of traumatic events, few studies have conceptualized the coexistence mechanism of the two psychological phenomena. Using the network analysis, this study aimed to identify the key bridge symptoms and compare sex differences between PTSD symptoms and PTG elements in survivors 10 years after the Wenchuan earthquake in China. A total of 744 survivors 10 years after the Wenchuan earthquake in China completed self-reported questionnaires on demographics, PTSD symptoms (4-item of Posttraumatic Stress Disorder Checklist), and PTG (10-item of Posttraumatic Growth Inventory). Network analysis was used to identify the network structure of PTSD symptoms and elements of PTG, along with bridge symptoms. Additionally, sex differences in the network structure were compared by the Network Comparison Test. Results revealed that the network of PTSD symptoms and elements of PTG was robust to stability and accuracy tests. The key bridge symptoms in the network were "Stronger religious faith", "Changed priorities", and "Easily startled". There were significant differences in network global strength across sex, and network structure across the severity of property loss other than house damage. Future interventions targeting the three key bridge symptoms are expected to relieve the severity of PTSD and promote growth following exposure to traumatic events.

New Life Through Disaster: A Thematic Analysis of Women's Experiences of Pregnancy and the 2016 Fort McMurray Wildfire

Background

On May 3, 2016, residents of Fort McMurray Wood Buffalo, Alberta were evacuated due to an uncontrolled wildfire. The short-notice evacuation had destabilizing consequences for residents, including changes in routines, loss of control, and increased uncertainty. These consequences were especially detrimental to women who were pregnant or pre-conception during the evacuation. Pregnant and pre-conception women are particularly susceptible to a vast range of negative consequences during and post natural disasters, including elevated stress and higher incidence of pregnancy complications including gestational diabetes mellitus, pregnancy induced hypertension and C-section. The aim of this study was to understand the experiences, perceived stress and resilience of women who were pregnant during the wildfire. As well as to explore potential interventions to promote the health and enhance resilience of pregnant women and to assist in recovery after exposure to a natural disaster or other traumatic events.

Methods

A qualitative thematic analysis of 16 narratives penned by pregnant women and recounted in Ashley Tobin's compilations 93/88,000 and 159 More/ 88,000: Stories of Evacuation, Re-Entry and the In-Between was conducted.

Results

Analysis revealed five key themes: (1) experience of stress responses due to personal and external factors, (2) social connectedness and support as a facilitator of resilience, (3) performance of resilience-enhancing activities, (4) the roles of pregnancy and motherhood in the experiences of loss and resilience, and (5) the importance of home.

Conclusion

Pregnant women have unique barriers that may negatively impact them during a natural disaster or other form of stressful event. They may benefit from assistance with navigating role transition during pregnancy, training in stress management strategies, and writing interventions to build resiliency and begin the process of recovery from trauma.

Review: Mental health impacts of the COVID-19 pandemic on children and youth - a systematic review

BACKGROUND

The COVID-19 pandemic has posed an unprecedented threat to global mental health. Children and adolescents may be more susceptible to mental health impacts related to their vulnerable developmental stage, fear of infection, home confinement, suspension of regular school and extracurricular activities, physical distancing mandates, and larger scale threats such as global financial recessions and associated impacts. Our objective was to review existing evidence of the COVID-19 pandemic's global impact on the mental health of children and adolescents <19 years of age and to identify personal and contextual factors that may enhance risk or confer protection in relation to mental health outcomes.

METHODS

We conducted a search of peer-reviewed and preprint research published in English from January 1, 2020, to February 22, 2021. We included studies collecting primary data on COVID-19-related mental health impacts on children and adolescents. We graded the strength of included articles using the Oxford Centre for Evidence-Based Medicine rating scheme.

RESULTS

Our search and review yielded 116 articles presenting data on a total of 127,923 children and adolescents; 50,984 child and adolescent proxy reports (e.g., parents, healthcare practitioners); and >3,000 chart reviews. A high prevalence of COVID-19-related fear was noted among children and adolescents, as well as more depressive and anxious symptoms compared with prepandemic estimates. Older adolescents, girls, and children and adolescents living with neurodiversities and/or chronic physical conditions were more likely to experience negative mental health outcomes. Many studies reported mental health deterioration among children and adolescents due to COVID-19 pandemic control measures. Physical exercise, access to entertainment, positive familial relationships, and social support were associated with better mental health outcomes.

CONCLUSIONS

This review highlights the urgent need for practitioners and policymakers to attend to and collaborate with children and adolescents, especially those in higher risk subgroups, to mitigate short- and long-term pandemic-associated mental health effects.

The psychological distress and COVID-19 pandemic during lockdown: A cross-sectional study from United Arab Emirates (UAE)

Background

The pandemic resulted in the societal changes as conflicts and instability were the common concerns experienced by families because of the lockdown. However, the psychological impact of the COVID-19 on the United Arab Emirates (UAE) population is not studied extensively.

Objective

The study evaluates the psychological impact of lockdown during the pandemic on the people in the UAE.

Material and methods

This study was cross-sectional in nature and was conducted using a questionnaire consisting of 35-items. The questions were related to social, psychological, and personal aspects. Multivariate Linear regression was used to find the outcomes between independent variables.

Results

The mean value of social phobia was 2.56 ± .620, followed by the mean score of anxiety (2.47 ± .666), stress (2.44 ± .631), and depression (2.42 ± .682). The higher the respondents experienced the scores, the more depression, anxiety, and stress. Demographics such as marital status, age, and occupation and education level have a statistically significant association with social phobia, anxiety, depression, and stress.

Conclusion

The study concludes that the lockdown more psychologically impacted males, older people, and unemployed individuals during the pandemic.

A multi-institutional study of post-traumatic stress disorder and its risk factors in Ethiopian pediatric patients with physical trauma

INTRODUCTION

Post Traumatic Stress Disorder (PTSD) was more common in children who had suffered physical trauma than in adults. Despite its prevalence, the prevalence and factors associated with PTSD in pediatric patients with physical trauma are unknown in Ethiopia. As a result, the purpose of this study was to determine the prevalence of PTSD and associated factors among pediatric patients with physical trauma who attended Northwest Amhara referral hospitals.

METHODS

An institutional-based cross-sectional study design was used in 422 pediatric patients with physical trauma aged 8-18 years from March 15 to May 15/2021. Using a systematic random sampling technique, data were collected from a sample of selected trauma patients via interviews and chart review. A standardized, pre-tested Child PTSD Symptom Scale was used to assess the severity of PTSD. Epidata 4.6 was used to enter the data, and Stata 14.0 was used to analyze it. Bivariable and multivariable binary logistic regression models were used to identify PTSD determinants.

RESULT

The study included 422 paediatric patients who had suffered physical trauma, with a response rate of 97.87 percent. PTSD was found in 22.03 percent of paediatric patients with physical trauma in Northwest Amhara referral hospitals. The study discovered that female gender (AOR = 3.04, 95 percent CI: 1.58-5.84), age of 8 to 10 years old (AOR = 3.70, 95 percent CI: 1.39-9.87), having a chronic medical illness (AOR = 5.99, 95 percent CI: 2.60-13.77), having severe pain (AOR = 3.17, 95 percent CI: 1.12-8.99), low social support (AOR = 8.97, 95 percent CI: 4.04-19 were associated with PTSD.

CONCLUSION AND RECOMMENDATION

The prevalence of PTSD was found to be high among pediatric patients who had experienced physical trauma. Special attention should be given to female patients, aged 8 to 10 years old, who have a chronic illness, for those who complain of severe pain and engaging others to provide good social support systems, are strongly recommended to alleviate PTSD in this segment of population.

Association between resilience, social support, and institutional trust and post-traumatic stress disorder after natural disasters

Disasters can cause significant personal and social distress and adversely affect mental health. Compared with research on the risk factors of post-disaster post-traumatic stress disorder (PTSD), limited studies have reported protective factors against PTSD. We investigated whether resilience, social support, and trust in government were associated with PTSD in disaster survivors, after adjustment for the perceived damage and demographic variables including sex, age, and economic status. We investigated 2311 disaster survivors, using data from the "Long-term survey on the change of life of Disaster victim" performed by NDMI(National Disaster Management Research Institute). Hierarchical regression analysis was used in this study. A high level of trust in institutions was associated with few PTSD symptoms after adjustment for resilience and social support. Among the subfactors of institutional trust, psychological counseling and environmental and facility restoration were associated with PTSD. Psychological counseling and environmental and facility restoration support for disaster survivors were associated with reduced PTSD symptoms. Post-disaster policy support, including psychological counseling and environmental and facility restoration services, is important. Our findings highlight the protective factors against PTSD symptoms and may serve as guidelines for specific interventions for the management of post-disaster PTSD.

The Impact of the COVID-19 Pandemic on Health, Quality of Life and Intrafamilial Relations - A Population-Based Survey in Germany

The occurrence of the novel severe acute respiratory syndrome coronavirus-2 (COVID-19) at the end of 2019 comes along with many challenges. Besides worry for one's own health and the well-being of the family, all measures applied to limit the spread of the coronavirus affected daily life. School closures, economic shutdown and contact restrictions have led to high levels of stress. The impact on health and families has been widely discussed. However, population-based data are scarce. Here, we have assessed health, quality of life and intrafamilial relations depending on the COVID-19 pandemic. Using a three-step random-route approach, a population-based sample of 2,515 persons (52.6% female, average age of 50.3 years) was recruited during the second COVID-19 wave in Germany in winter 2020/21. While the majority of participants reported no change in their health status and the relationship with their partner and children, more than half of participants reported a decreased quality of life since the beginning of the pandemic. Female gender, age above 60 years, a low household income, not living with a partner and the experience of childhood adversity were associated with a higher risk for a worsening of health, quality of life and intrafamilial relations. These had already been well-established risk factors ahead of the pandemic. In order to avoid further increase of inequality in our society and more devastating impact of the pandemic on health and intrafamilial relations, low-level support and intervention programs are urgently needed.

Mental Health, Burnout, and Resilience in Healthcare Professionals After the First Wave of COVID-19 Pandemic in Spain: A Longitudinal Study

OBJECTIVE

This study aims to examine whether there are differences in symptoms of posttraumatic stress, depression, anxiety, levels of burnout and resilience in Spanish healthcare staff between the first wave of the COVID-19 pandemic and after it, depending on several demographic and work-related variables.

METHODS

A longitudinal study was conducted in April 2020 (T0), and July 2020 (T1). Symptoms of posttraumatic stress, depression, anxiety, burnout, levels of resilience, along with demographic and work-related variables in 443 workers were assessed.

RESULTS

Symptoms and burnout were more pronounced at T0, whereas the levels of resilience were higher at T1. Being women, being young, holding a lower-level job, less years of experience, lower educational level, and/or working rotating shifts are associated with having more posttraumatic stress symptoms and burnout.

CONCLUSION

These variables would be considered in similar situations.

Factors associated with COVID-19 pandemic induced post-traumatic stress symptoms among adults living with and without HIV in Nigeria: a cross-sectional study

BACKGROUND

Nigeria is a country with high risk for traumatic incidences, now aggravated by the COVID-19 pandemic. This study aimed to identify differences in COVID-19 related post-traumatic stress symptoms (PTSS) among people living and not living with HIV; to assess whether PTSS were associated with COVID-19 pandemic-related anger, loneliness, social isolation, and social support; and to determine the association between PTSS and use of COVID-19 prevention strategies.

METHODS

The data of the 3761 respondents for this analysis was extracted from a cross-sectional online survey that collected information about mental health and wellness from a convenience sample of adults, 18 years and above, in Nigeria from July to December 2020. Information was collected on the study's dependent variable (PTSS), independent variables (self-reported COVID-19, HIV status, use of COVID-19 prevention strategies, perception of social isolation, access to emotional support, feelings of anger and loneliness), and potential confounder (age, sex at birth, employment status). A binary logistic regression model tested the associations between independent and dependent variables.

RESULTS

Nearly half (47.5%) of the respondents had PTSS. People who had symptoms but were not tested (AOR = 2.20), felt socially isolated (AOR = 1.16), angry (AOR = 2.64), or lonely (AOR = 2.19) had significantly greater odds of reporting PTSS (p < 0.001). People living with HIV (AOR = 0.39), those who wore masks (AOR = 0.62) and those who had emotional support (AOR = 0.63), had lower odds of reporting PTSS (p < .05).

CONCLUSION

The present study identified some multifaceted relationships between post-traumatic stress, HIV status, facemask use, anger, loneliness, social isolation, and access to emotional support during this protracted COVID-19 pandemic. These findings have implications for the future health of those affected, particularly for individuals living in Nigeria. Public health education should be incorporated in programs targeting prevention and prompt diagnosis and treatment for post-traumatic stress disorder at the community level.

"Did You Think You Would Die?": Fear of Death and Its Relationship to the Development of Posttraumatic Stress Disorder After Traumatic Injury

INTRODUCTION

Patient-specific factors may influence posttraumatic stress disorder (PTSD) development and warrant further examination. This study investigates potential association between patient-reported fear of death at the time of injury and development of PTSD.

METHODS

Over 35 months, 250 patients were screened for PTSD at their first posthospitalization clinic visit and were asked "Did you think you were going to die from this injury?" (yes or no). PTSD screening was conducted using the PTSD checklist for DSM-5 questionnaire. A score ≥33 was considered positive for PTSD, and patients were offered ancillary psychiatric services. Retrospectively, medical records were reviewed for baseline demographics and injury information.

RESULTS

Forty-three patients (17%) indicated a fear of death. The mean age was 46 years, with patients who feared death being younger (36 versus 48, P < 0.001), and 62% were male. The most common mechanisms of injury were motor vehicle or motorcycle collisions (30%) and ground-level falls (21%). Gunshot wounds were more common among patients who feared death from trauma (44% versus 7%, P < 0.001). PTSD questionnaires were completed a median of 26 days after injury, with an average score of 12.6. PTSD scores were higher for patients with fear of death (32.7 versus 8.5), and these patients required more acute interventions (47% versus 7%), both P < 0.001. After multivariable logistic regression, patients who thought that they would die from their trauma had >13 times higher odds of developing PTSD (odds ratios: 13.42, P < 0.0001). Apart from positive psychiatric history (OR: 5.46, P = 0.001), no factors (ie, age, sex, mechanism, or any injury or treatment characteristic) were predictive of positive PTSD scores on regression.

DICUSSION

Patients who reported fear of death at the time of injury were 13 times more likely to develop PTSD. Simply asking patients whether they thought that they would die at the time of injury may prospectively identify PTSD risk.

LEVEL OF EVIDENCE

Prognostic Level II.

Association between exposure to earthquake in early life and diabetes mellitus incidence in adulthood with the modification of lifestyles: Results from the Kailuan study

BACKGROUND

Exposure to disasters in early life may induce lifetime health risk, but investigation on earthquake exposure and DM in later life is still limited. The aim of the current study is to evaluate the association between exposure to the Tangshan Earthquake in early life and diabetes mellitus (DM) incidence in adulthood, and explore the modification of lifestyles on DM development.

METHODS

Participants who were free of DM at baseline from the Kailuan Study were included in this study. All participants were divided into fetal-exposed, infant-exposed, early childhood-exposed and nonexposed group. The effect of earthquake exposure on DM and modification of lifestyles were examined by multivariable-adjusted Cox proportional hazard model.

RESULTS

The exposed group had a higher risk of DM than nonexposed group, especially in infant-exposed and early childhood-exposed group, with hazard ratio (HR) of 1.62 [95% confidence intervals (CI), 1.21-2.17] and 1.46 (95% CI, 1.06-1.99), respectively. After stratifying by lifestyles, a significant modification was observed in alcohol consumption.

CONCLUSION

Exposing to earthquake in early life could increase DM incidence in later life, and alcohol consumption might modify the effect of earthquake exposure on DM development. More attention should be paid on the preventions of DM among adults who exposed to earthquake in their early life.

Understanding the association between material hardship and posttraumatic stress disorder: a test of the social selection and social causation hypotheses and an exploration of gender differences

PURPOSE

There is a well-established association between poverty and posttraumatic stress disorder (PTSD); however, little research has tested the temporality of the association.

METHODS

Using data from Waves IV (2008; N = 14,800) and V (2016-2018; N = 10,685) of the National Longitudinal Study of Adolescent to Adult Health, we examined temporal associations between material hardship (a specific operationalization of poverty) and PTSD, as well as assessed for potential gender differences in associations. We conducted logistic regression and generalized structural equation modeling to examine associations between material hardship and PTSD and assess for mediation and moderation by gender.

RESULTS

Prior PTSD diagnoses were associated with an increased likelihood of material hardship (OR = 1.64; 95% CI 1.21, 2.21). The indirect effect of gender on material hardship through PTSD diagnoses was significant. Prior material hardship was associated with an increased likelihood of PTSD diagnoses (OR = 1.81; 95% CI 1.35, 2.42). The indirect effect of gender on PTSD diagnoses through material hardship was significant. There was no evidence of moderation by gender for either association.

CONCLUSION

Results suggest reciprocal associations between material hardship and PTSD. Economic policies, as well as improved access to evidence-based PTSD treatments, may reduce the burden of both material hardships and PTSD.

Associations of parental and perinatal factors with subsequent risk of stress-related disorders: a nationwide cohort study with sibling comparison

Little is known about the contribution of pregnancy-related parental and perinatal factors to the development of stress-related disorders. We aimed to investigate whether parental/perinatal adversities entail higher risks of stress-related disorders in the offspring, later in life, by accounting for genetic and early environmental factors. Based on the nationwide Swedish registers, we conducted a population-based cohort study of 3,435,747 singleton births (of which 2,554,235 were full siblings), born 1973-2008 and survived through the age of 5 years. Using both population- and sibling designs, we employed Cox regression to assess the association between parental and perinatal factors with subsequent risk of stress-related disorders. We identified 55,511 individuals diagnosed with stress-related disorders in the population analysis and 37,433 in the sibling analysis. In the population-based analysis we observed increased risks of stress-related disorders among offspring of maternal/paternal age <25, single mothers, parity ≥4, mothers with BMI ≥ 25 or maternal smoking in early pregnancy, gestational diabetes, and offspring born moderately preterm (GA 32-36 weeks), or small-for-gestational-age. These associations were significantly attenuated toward null in the sibling analysis. Cesarean-section was weakly associated with offspring stress-related disorders in population [hazard ratio (HR) 1.09, 95% confidence interval (CI) 1.06-1.12] and sibling analyses (HR 1.10, 95% CI 1.02-1.20). Our findings suggest that most of the observed associations between parental and perinatal factors and risk of stress-related disorders in the population analysis are driven by shared familial environment or genetics, and underscore the importance of family designs in epidemiological studies on the etiology of psychiatric disorders.

Post-traumatic Stress and Depressive Symptoms Among Adolescents After the 2015 Earthquake in Nepal: A Longitudinal Study

Few longitudinal studies have focused on mental health problems among adolescents after earthquakes. We investigated changes in post-traumatic stress symptoms (PTSS) and depressive symptoms from 18 to 31 months after the 2015 earthquake in Nepal and explored potential risk factors associated with the change in psychiatric symptoms. This study comprised of 515 adolescents, aged 11-17 years from two earthquake-affected areas, one severely affected than the other. The psychiatric symptoms were assessed using the standardized Child Post-traumatic Stress Disorder Scale and the Depression Self-Rating Scale. No significant change was observed in the prevalence of PTSS and depressive symptoms from 18 to 31 months after the earthquake. Living in severely affected area and exposure to trauma after the earthquake were associated with adolescents who developed chronic or delayed PTSS and depressive symptoms. The study findings highlight the need for disaster preparedness and early interventions that strengthen support at various levels.

Impact of coronavirus 2019 pandemic on post-traumatic stress disorder symptoms among pregnant women in Jordan

Objective:

To examine the prevalence of psychological symptoms of the coronavirus disease 2019 outbreak among pregnant women and its association with gestational age and post-traumatic stress disorder symptoms.

Methods:

A cross-sectional study was conducted between June and November 2020 to assess the impact of the COVID-19 pandemic on mental health in pregnancy using the Impact of Event Scale-Revised. Pregnant women 18 years and older were recruited from antenatal and obstetrics clinics in Jordan. A total of 481 pregnant women participated in an online survey developed on Google Forms. A self-administered structured questionnaire was used to collect sociodemographic data, mental health information, and lifestyle changes. The Impact of Event Scale-Revised, the Perceived Support Scale, and the Mental Health Lifestyle Scale were administered. Variables related to sociodemographic information and dietary behavior and perception during the COVID-19 pandemic were also assessed.

Results:

The results showed that 58.6% of pregnant women reported the presence of post-traumatic stress disorder symptoms and women in the second trimester were more likely to show post-traumatic stress disorder symptoms compared with the first and third trimesters (p = 0.001). Moreover, a higher level of education, employment, poor dietary habits, and changes due to the pandemic were significantly associated with the Impact of Event Scale-Revised score and the presence of post-traumatic stress disorder symptoms.

Conclusion:

The COVID-19 pandemic was associated with high rates of psychological distress among pregnant women. Identifying mothers at risk of post-traumatic stress disorder symptoms may help improve maternity services and prevent adverse child outcomes.

Psychoradiological abnormalities in treatment-naive noncomorbid patients with posttraumatic stress disorder

BACKGROUND

Neuroimaging studies in posttraumatic stress disorder (PTSD) have identified various alterations in white matter (WM) microstructural organization. However, it remains unclear whether these are localized to specific regions of fiber tracts, and what diagnostic value they might have. This study set out to explore the spatial profile of WM abnormalities along defined fiber tracts in PTSD.

METHODS

Diffusion tensor images were obtained from 77 treatment-naive noncomorbid patients with PTSD and 76 demographically matched trauma-exposed non-PTSD (TENP) controls. Using automated fiber quantification, tract profiles of fractional anisotropy, axial diffusivity, mean diffusivity, and radial diffusivity were calculated to evaluate WM microstructural organization. Results were analyzed by pointwise comparisons, by correlation with symptom severity, and for diagnosis-by-sex interactions. Support vector machine analyses assessed the ability of tract profiles to discriminate PTSD from TENP.

RESULTS

Compared to TENP, PTSD showed lower fractional anisotropy accompanied by higher radial diffusivity and mean diffusivity in the left uncinate fasciculus, and lower fractional anisotropy accompanied by higher radial diffusivity in the right anterior thalamic radiation. Tract profile alterations were correlated with symptom severity, suggesting a pathophysiological relevance. There were no significant differences in diagnosis-by-sex interaction. Tract profiles allowed individual classification of PTSD versus TENP with significant accuracy, of potential diagnostic utility.

CONCLUSIONS

These findings add to the knowledge of the neuropathological basis of PTSD. WM alterations based on a tract-profile quantification approach are a potential biomarker for PTSD.