Evaluating a community fire as human-made vs. natural disaster moderates the relationship between peritraumatic distress and both PTSD symptoms and posttraumatic growth

Psychological Distress Trends and Effect of Media Exposure Among Community Residents After the Seoul Halloween Crowd Crush

BACKGROUND

It is unclear how exposure to and perception of community trauma creates a mental health burden. This study aimed to examine the psychological distress trends among community residents in acute stress reaction, acute stress disorder, and post-traumatic stress disorder phases following the Seoul Halloween crowd crush.

METHODS

A three-wave repeated cross-sectional survey was conducted with participants after the incident. Analysis of covariance (ANCOVA) with post hoc Bonferroni test was adopted to examine temporal changes in psychological distress and psychological outcomes resulting from media impacts. A two-way ANCOVA was adopted to examine the interaction effects of time and relevance to victims on psychological distress.

RESULTS

A total of 807, 1,703, and 2,220 individuals participated in the three waves. Anxiety (estimated mean [standard error of the mean]: 2.28 [0.03] vs. 2.12 [0.02] vs. 2.03 [0.02]; P < 0.001), depression (2.22 [0.03] vs. 2.01 [0.02] vs. 1.90 [0.02]; P < 0.001), and anger (2.70 [0.03] vs. 2.66 [0.02] vs. 2.49 [0.02]; P < 0.001) gradually improved. However, sense of safety initially worsened and did not recover well (2.96 [0.03] vs. 2.75 [0.02] vs. 2.77 [0.02]; P < 0.001). The interaction effect of time and relevance to the victim were significant in depression (P for interaction = 0.049), anger (P for interaction = 0.016), and sense of safety (P for interaction = 0.004). Among participants unrelated to the victim, those exposed to graphics exhibited higher levels of anxiety (2.09 [0.02] vs. 1.87 [0.07]; P = 0.002), depression (1.99 [0.02] vs. 1.83 [0.07]; P = 0.020), and anger (2.71 [0.03] vs. 2.47 [0.08]; P = 0.003) at W2 and higher anger (2.49 [0.02] vs. 2.31 [0.06]; P = 0.005) at W3.

CONCLUSION

Community residents indirectly exposed to trauma also experienced psychological distress in the early stages after the incident. A significant impact of media which might have served as a conduit for unfiltered graphics and rumors was also indicated.

COVID-19 Peritraumatic Distress and Loneliness in Chinese Residents in North America: The Role of Contraction Worry

The current study examined the association of COVID-19 contraction worry for self and for family members with COVID-19 peritraumatic distress and loneliness in Chinese residents in North America. A sample of 943 Chinese residents (immigrants, citizens, visitors, and international students) in North America completed a cross-sectional online survey during the second wave of the COVID-19 pandemic (between January and February 2021). Univariate analysis of variance (ANOVA) models identified possible sociodemographic variables that were included in the subsequent hierarchical regression models. According to the hierarchical regression models, self-contraction worry was significantly associated with both COVID-19 peritraumatic distress (B = −4.340, p < 0.001) and loneliness (B = −0.771, p = 0.006) after controlling for related sociodemographic covariates; however, family-contraction worry was not significantly associated with the outcome variables. Additionally, poorer health status and experienced discrimination significantly predicted higher COVID-19 peritraumatic distress, whereas poorer health status and perceived discrimination significantly predicted increased loneliness. The results highlighted the detrimental impacts of self-contraction worry on peritraumatic distress and loneliness during the COVID-19 pandemic in Chinese residents in North America.

Long-Term Health Impacts of Wildfire Exposure: A Retrospective Study Exploring Hospitalization Dynamics Following the 2016 Wave of Fires in Israel

Background: Climate-related events, including wildfires, which adversely affect human health, are gaining the growing attention of public-health officials and researchers. Israel has experienced several disastrous fires, including the wave of fires in November 2016 that led to the evacuation of 75,000 people. The fires lasted six days (22–27 November) with no loss of life or significant immediate health impacts. The objective of this study is to explore the long-term hospitalization dynamics in a population exposed to this large-scale fire, including the effects of underlying morbidity and socio-economic status (SES). Methods: This is a retrospective crossover study, conducted in 2020, analyzing the electronic medical records of residents from areas exposed to a wildfire in northern Israel. The study spans from one year before exposure to two years after it (22 November 2015–27 November 2018). The hospitalization days during the study period were analyzed using the Poisson regression model. The rate of hospitalization days along with 95% confidence intervals (CIs) were plotted. Results: The study included 106,595 participants. The median age was 37 (IQR = 17–56), with a mean socio-economic ranking of 6.47 out of 10 (SD = 2.01). Analysis revealed that people with underlying morbidity were at greater risk of experiencing long-term effects following fires, which was manifested in higher hospitalization rates that remained elevated for two years post-exposure. This was also evident among individuals of low socio-economic status without these background illnesses. Conclusions: Healthcare services should prepare for increased hospitalization rates during the two years following wildfires for populations with underlying morbidity and those of low socio-economic status. Implementing preventive-medicine approaches may increase the resiliency of communities in the face of extreme climate-related events and prevent future health burdens. Additional research should focus on the specific mechanisms underpinning the long-term effects of wildfire exposure.

Symptoms Description of Family Post Traumatic Stress Disorder of the Mount Merapi Eruption Disaster Victims during Covid19

BACKGROUND: Volcano disaster can cause psychological problems such as Post Traumatic Stress Disorder (PTSD). PTSD is an anxiety disorder caused by a scary or frightening, unpleasant and challenging event or experience with physical abuse or threatened feeling. AIM: The purpose of this study was to describe the symptoms of PTSD experienced by families after the volcanic eruption disaster in Magelang Regency. METHODOLOGY: This research was conducted with a descriptive-analytic strategy. The research population was community aged 15–64 years, with a total of 574 people, and 86 respondents were selected as samples using a quota sampling technique. RESULTS: The results show that the majority of respondents experience symptoms of PTSD in the mild category as many as 60 respondents with a percentage of 68.9%. However, there are two respondents included in the severe category. The results of this study are expected to be the basis for the community and other institutions to pay attention to the symptoms of PTSD. CONCLUSION: Respondents who are categorized as experiencing weight PTSD symptoms are expected to conduct further examinations at health services immediately; therefore, PTSD can be handled.

Subjective accelerated aging moderates the association between COVID-19 health worries and peritraumatic distress among older adults

BACKGROUND

The present study examined whether subjective accelerated aging moderated the relationship between COVID-19 health worries and COVID-19 peritraumatic distress among older adults.

METHOD

The sample consisted of 277 older adults (M = 69.58, s.d. = 6.73, range 60-92) who answered an online questionnaire during the outbreak of COVID-19 pandemic in Israel. Participants completed the measures of background characteristics, exposure to COVID-19, COVID-19 health worries, subjective accelerated aging and COVID-19-based peritraumatic distress.

RESULTS

Higher levels of COVID-19 health worries were correlated with higher levels of peritraumatic distress symptoms among older adults. Moreover, those reporting accelerated aging also reported a higher level of peritraumatic distress. Finally, the interaction between COVID-19 health worries and subjective accelerated aging predicted peritraumatic distress, suggesting that COVID-19 worries were associated with peritraumatic distress to a stronger degree among older adults who felt they were aging faster.

CONCLUSIONS

These findings indicate that negative views of aging may serve as an amplifying factor for traumatic distress during the COVID-19 pandemic. Although preliminary, the findings provide insight for potential screening and interventions of older adults at risk of developing peritraumatic distress symptoms during the global pandemic.

Peritraumatic reactions during the COVID-19 pandemic - The contribution of posttraumatic growth attributed to prior trauma

Trauma survivors who suffer from posttraumatic stress disorder (PTSD) symptoms may be particularly vulnerable when facing the COVID-19 pandemic. Yet trauma exposure may also lead to salutogenic outcomes, known as posttraumatic growth (PTG). Nevertheless, the implications of PTG attributed to prior trauma, for trauma survivors' adjustment when facing additional stressors, are unclear. Addressing this gap, 528 Israeli trauma survivors were assessed for PTG and PTSD symptoms attributed to prior trauma, as well as peritraumatic stress symptoms related to the pandemic, as part of an online survey. Analyses revealed that being younger, female, quarantined, negatively self-rating one's health status, and suffering from PTSD symptoms were associated with elevated peritraumatic stress symptoms. Furthermore, PTG attributed to prior trauma made a significant contribution in explaining elevated intrusion, avoidance, and hyperarousal symptoms. The present results point to the need for clinicians to take into account reports of PTG attributed to prior trauma when treating trauma survivors during the current pandemic.

Making and Receiving Offers of Help on Social Media Following Disaster Predict Posttraumatic Growth but not Posttraumatic Stress

Objectives:

Social media provides an opportunity to engage in social contact and to give and receive help by means of online social networks. Social support following trauma exposure, even in a virtual community, may reduce feelings of helplessness and isolation, and, therefore, reduce posttraumatic stress symptoms (PTS), and increase posttraumatic growth (PTG). The current study aimed to assess whether giving and/or receiving offers of help by means of social media following large community fires predicted PTS and/or PTG.

Methods:

A convenience sample of 212 adults living in communities that were affected by large-scale community fires in Israel (November 2016) completed questionnaires on giving and receiving offers of help by means of social media within 1 mo of the fire (W1), and the PTSD checklist for DSM-5 (PCL-5) and PTG questionnaire (PTGI-SF), 4 mo after the fire (W2).

Results:

Regression analyses showed that, after controlling for age, gender, and distance from fire, offering help by means of social media predicted higher PTG (β = 0.22; t = 3.18; P < 0.01), as did receiving offers of help by means of social media (β = 0.18; t = 2.64; P < 0.01). There were no significant associations between giving and/or receiving offers of help and PTS.

Conclusions:

Connecting people to social media networks may help in promoting posttraumatic growth, although might not impact on posttraumatic symptoms. This is one of the first studies to highlight empirically the advantages of social media in the aftermath of trauma exposure.

A Network Analysis of Peritraumatic Distress Reactions and Their Relation to Posttraumatic Stress Symptoms in People Exposed to Community Fires

Objective: Research indicates that people who experience more intense peritraumatic reactions are at higher risk of subsequently developing PTSD. The study used network analysis to: 1) explore the network structure of peritraumatic distress reactions; 2) identify clusters of peritraumatic distress reactions; and 3) assess whether central items in the peritraumatic network have stronger network associations with subsequent posttraumatic stress symptoms (PTS). Method: A convenience sample of adults living in communities affected by large-scale community fires in Israel (November 2016) were recruited. Participants completed the 13-item peritraumatic distress inventory (PDI) within one month of the fires (n = 372), and the PTSD checklist for DSM-5 (PCL-5) four months after the fires (n = 199). Network analyses and exploratory graph analysis were conducted. Results: The PDI items were positively connected to each other in a network structure, which divided into two clusters: emotional reactions; and physical/somatic reactions along with guilt and shame. Loss of emotional control was the most central peritraumatic distress symptom. Highly central peritraumatic distress symptoms were not strongly associated with subsequent PTS; rather, physical reactions were most associated with PTS levels four months after the fires. Conclusions: Future studies should investigate targeting peritraumatic physical reactions as an early secondary prevention strategy for PTSD.