Emotional impact of 2004 Asian tsunami on Singapore medical relief workers

Indirect Exposure to Atrocities and Post-Traumatic Stress Disorder Symptoms among Aid Workers: Hemispheric Lateralization Matters

Background: Humanitarian aid workers (HAWs) are indirectly exposed to atrocities relating to people of concern (POC). This may result in a risk of secondary traumatization demonstrated by post-traumatic stress symptoms (PTSSs). Previous studies have demonstrated that hemispheric lateralization (HL) moderates the relationship between threat exposure and post-traumatic stress symptoms (PTSSs). Aims: We hypothesized that indirect exposure to atrocities (IETA) would be positively correlated with PTSSs among HAWs with right and not left HL. Method: Fifty-four HAWs from several countries that provided humanitarian support in Greece and Colombia participated in this correlational and cross-sectional observation study. They completed scales relating to IETA, PTSSs were assessed using a brief, valid scale, and HL was measured. Results: IETA was positively and significantly related to PTSSs (r = 0.39, p < 0.005). Considering HL, IETA was unrelated to PTSSs among people with right HL (r = 0.29, p = 0.14), while IETA was related to PTSSs among people with left HL (r = 0.52, p = 0.008). Right HL emerged as a protective factor in the relationship between IETA and PTSS. Conclusions: An assessment of dominant HL can serve as one consideration among others when deploying HAWs in specific locations and roles, vis à vis IETA. Moreover, those found to have a higher risk for PTSSs based on their HL could be monitored more closely to prevent adverse reactions to IETA.

The impact of serving in disaster relief among volunteers in Malaysia

PURPOSE

Malaysian disaster relief volunteers have a long and proud history of participating in relief missions within and outside the country. Despite of a plethora of researches into the various areas of disaster relief, there has been a little scholarly activity looking into the experiences of the medical volunteers worldwide and even less research on the experiences of the relief volunteers in Malaysia. Therefore, the purpose of this study is to identify the effect of disaster relief works on volunteers in Malaysia.

METHODS

This is a non-experimental cross-sectional design study, which was conducted using survey questionnaire to examine the incidence of burnout, posttraumatic stress disorder (PTSD) symptoms and the quality of life (QOL) among the disaster relief volunteers. And the study also examined the socio-demographic variables of the participants. In addition, the association between the sociodemographic variable and the preferred coping strategies was also investigated through self-reporting checklist.

RESULTS

The findings of this study revealed that 90.9% volunteers (n = 312) experienced some levels of recurring stress throughout their lives, which led to burnout. Also, 96.8% (n = 332) of the participants were categorized as having at least some symptoms of PTSD. However, self-reporting QOL measurements indicated that the participants are, in general, satisfied with their lives. Significant associations between the incidence of burnout, incidence of PTSD and QOL were identified. Both positive coping measures and behavioral or avoidant coping measures were also identified. Furthermore, a number of socio-demographic factors were also seen to interact significantly with burnout, PTSD and QOL.

CONCLUSION

This study provides some insights into the psychological challenges of disaster relief volunteers in Malaysia, and this impact can last a long time after the volunteers return to their hometowns. Several recommendations including practice development, policy and research were discussed in the study.

The impact of disaster work on community volunteers: The role of peri-traumatic distress, level of personal affectedness, sleep quality and resource loss, on post-traumatic stress disorder symptoms and subjective health

Disaster work has shown to cause PTSD symptoms and subjective health complaints in professional emergency personnel. However, very little is known about how disaster work affects community volunteers. This first time longitudinal study examined factors contributing to post-traumatic stress disorder symptoms (PTSD) and subjective health complaints in volunteers working in an earthquake setting. At six and eighteen months post disaster, a sample of 506 Indonesian Red Cross volunteers were assessed using the Impact of Event Scale-Revised and the Subjective Health Complaints Inventory. Factors analyzed in relation to the outcomes included: peri-traumatic distress, level of personal affectedness by the disaster, sleep quality and loss of resources as a consequence of the disaster. At 18 months post-disaster the findings showed high levels of PTSD symptoms and subjective health complaints. Quality of sleep was related to both outcomes but resource loss only to PTSD symptoms. Neither peri-traumatic distress nor level of affectedness by the disaster (external versus directly affected volunteers), were predictive of symptoms. This study indicates that characteristics of disaster work e.g. low quality of sleep, may be an important contributor to PTSD symptoms and subjective health complaints in volunteers.

Ocean waves and roadside spirits: Thai health service providers' post-tsunami psychosocial health

A massive earthquake off the west coast of Sumatra in Indonesia triggered a tsunami on 26 December 2004. At least five million people around the world were affected, and the total number of deaths exceeded 280,000. In Thailand, the tsunami struck six southern provinces, where the disaster's immediate impact was catastrophic. Based on ethnographic fieldwork in Phang Nga Province (2007), this paper provides an overview of the disaster's psychosocial consequences for Thai health service providers, the vast majority of whom were bypassed by regional post-tsunami mental health initiatives. The available tsunami literature only briefly attends to health providers' experience of professional 'burn-out', rather than explores the tsunami's wide spectrum of psychosocial effects. This research aims to remedy such oversights through 'critical medical' and 'interpretive phenomenological' analysis of the diverse and culturally-situated ways in which health providers' experienced the tsunami. The paper concludes by arguing for disaster-related psychosocial interventions to involve health providers explicitly.

Disaster Medical Assistance Teams: What Psychosocial Support is Needed?

Objective:

The objective of this preliminary study was to evaluate the perceptions of internationally deployed Disaster Medical Assistance Team (DMAT) personnel regarding the psychosocial support needs of these teams.

Methods:

The DMAT questionnaire was sent to 34 members of Australian medical teams involved in deployments to the 2004 Southeast Asian tsunami and the 2006 Java earthquake. Twenty personnel (59%) completed this survey, which reviewed key deployment stressors, specific support strategies, and the support needs of team members, their families, and team leaders. A key aspect of the survey was to determine whether the perceived psychosocial needs would be supported best within with existing provisions and structures, or if they would be enhanced by further provisions, including the deployment of mental health specialists.

Results:

There was strong support for brief reviews of stress management strategies as part of the pre-deployment briefing, and access to written stress management information for both team members and their families. However, more comprehensive provisions, including pre-deployment, stressmanagement training programs for personnel and intra-deployment family support programs, received lower levels of support. The availability of mental health-related training for the team leader role and access to consultation with mental health specialists was supported, but this did not extend to the actual deployment of mental health specialists.

Conclusions:

In this preliminary study, clear trends toward the maintenance of current mental health support provisions and the role of the DMAT leader were evident. A follow-up study will examine the relationship between teamleader, psychosocial support strategies and team functioning.

Humanitarian relief workers and trauma-related mental illness

Humanitarian relief work is a growing field characterized by ongoing exposure to primary and secondary trauma, which has implications for workers' occupational mental health. This paper reviews and summarizes research to date on mental health effects of relief work. Twelve studies on relief workers and 5 studies on organizations that employ relief workers are examined to determine whether relief work is a risk factor for trauma-related mental illness. Although studies are inconsistent regarding methods and outcomes documenting trauma-related mental illness among relief workers, it appears that relief workers, compared with the general population, experience elevated trauma rates and suffer from more posttraumatic stress disorder, depression, and anxiety. Organizations that employ relief workers have varying approaches to train for these risks, and more support in the field is needed.

Occupational trauma and mental illness--combat, peacekeeping, or relief work and the national co-morbidity survey replication

OBJECTIVE

Peacekeepers, relief workers, and military members experience multiple traumas, and trauma is believed to increase risk for psychiatric distress. We examined whether combat and/or peacekeeping or relief work was associated with subsequent mental illness.

METHODS

Using data from the US National Co-morbidity Survey Replication (n = 2383), we estimated whether combat, peacekeeping, or relief work was associated with increased prevalence of mental illness through bivariate cross-tabulations and multivariate logistic regression.

RESULTS

Combat was associated with increased subsequent posttraumatic stress disorder (PTSD) and alcohol or drug issues more than peacekeeping or relief work.

CONCLUSIONS

Combat, alone or combined with peacekeeping/relief work, appears to be a risk factor for subsequent PTSD and issues with drugs and alcohol. Peacekeeping/relief work without combat does not appear to be associated with these diagnoses.

CLINICAL SIGNIFICANCE

We found an association between combat and subsequent PTSD and drug and alcohol issues. Absent combat, peacekeeping, or relief work were not associated with mental illness. Previous diagnoses and trauma exposure may increase potential for subsequent mental health problems.

Impact of the tsunami on psychosocial health and well-being

Natural and man-made disasters affect everyone in their path. Some people are nevertheless more vulnerable than others and suffer in different ways and to different extents. The tsunami highlighted a number of pre-existing factors that made some people especially vulnerable and it also brought out the ways in which other people became vulnerable as a result of disaster. Major social and demographic shifts occurred, and the social fabric of communities was severely eroded. Gender, age, extent of personal loss, personal experience in terms of how direct or indirect exposure emerged as key factors together with loss of place, problems of temporary and permanent housing, poor income generation and uncertainty about if and when it would be possible to return to original home sites and communities. Host communities were also affected, albeit indirectly. How and to what extent people were psychologically 'damaged' in, and by, the tsunami nevertheless remains poorly defined because of the paucity of real-time monitoring and the fact that in some countries there was little agreement on the nature and classification of psychosocial problems and morbidity.