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A Public Health Perspective of Post-Traumatic Stress Disorder. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116474. [PMID: 35682057 PMCID: PMC9180718 DOI: 10.3390/ijerph19116474] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 05/20/2022] [Accepted: 05/23/2022] [Indexed: 11/25/2022]
Abstract
Trauma exposure is one of the most important and prevalent risk factors for mental and physical ill-health. Prolonged or excessive stress exposure increases the risk of a wide variety of mental and physical symptoms, resulting in a condition known as post-traumatic stress disorder (PTSD). The diagnosis might be challenging due to the complex pathophysiology and co-existence with other mental disorders. The prime factor for PTSD development is exposure to a stressor, which variably, along with peritraumatic conditions, affects disease progression and severity. Additionally, many factors are thought to influence the response to the stressor, and hence reshape the natural history and course of the disease. With sufficient knowledge about the disease, preventive and intervenient methods can be implemented to improve the quality of life of the patients and to limit both the medical and economic burden of the disease. This literature review provides a highlight of up-to-date literature on traumatic stress, with a focus on causes or triggers of stress, factors that influence response to stress, disease burden, and the application of the social-ecological public health model of disease prevention. In addition, it addresses therapeutic aspects, ethnic differences in traumatic stress, and future perspectives, including potential biomarkers.
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Ferrando L, Galea S, Sainz Cortón E, Mingote C, García Camba E, Fernandez Líria A, Gabriel R. Long-term psychopathology changes among the injured and members of the community after a massive terrorist attack. Eur Psychiatry 2020; 26:513-7. [DOI: 10.1016/j.eurpsy.2010.07.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2009] [Revised: 07/09/2010] [Accepted: 07/19/2010] [Indexed: 11/29/2022] Open
Abstract
AbstractBackground and aimTo document long-term prevalence trends and changes in Post-Traumatic Stress Disorder (PTSD), Current Major Depression (MD), Agoraphobia, Generalized Anxiety Disorder (GAD), and Panic Disorder, in two groups of people with different levels of exposure to a massive terrorist attack.MethodsCohort study. Two random samples of people exposed to a terrorist attack, the injured (n = 127) and community residents (n = 485) were followed and assessed, 2 and 18 months after the event.ResultsAmong the injured, 2 and 18 months after the attack, the prevalences were respectively, PTSD: 44.1% and 34%, MD: 31.5% and 23.7%, Agoraphobia: 23.8% and 20.7%, GAD: 13.4% and 12.4% and Panic Disorder: 9.4% and 11.3%. The corresponding figures among residents were PTSD: 12.3% and 3.5%, MD: 8.5% and 5.4%, Agoraphobia: 10.5% and 8.7%, GAD: 8.6%, and 8.2% and Panic Disorder 2.1% and 2.7%.ConclusionsTwo months after the event, the prevalence of mental disorders among both injured and residents was higher than expected levels at baseline conditions. Eighteen months after the event, psychopathological conditions did not change significantly among the injured but returned to the expected baseline rates among community residents.
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Fraguas D, Terán S, Conejo-Galindo J, Medina O, Sainz Cortón E, Ferrando L, Gabriel R, Arango C. Posttraumatic stress disorder in victims of the March 11 attacks in Madrid admitted to a hospital emergency room: 6-month follow-up. Eur Psychiatry 2020; 21:143-51. [PMID: 16600574 DOI: 10.1016/j.eurpsy.2006.03.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
AbstractPurpose:To determine the change in prevalence of posttraumatic stress disorder (PTSD) symptoms in victims of the March 11 attacks and their relatives, 1 and 6 months after the attacks.Subjects and methodsEvaluation of PTSD symptoms using the Davidson Trauma Scale (DTS) and General Health Questionnaire (GHQ) in a sample of 56 patients admitted to an emergency room of a general hospital, and assessment of PTSD symptoms in relatives of the patients.Results:At Month 1, 41.1% of patients (31.3% of males and 54.2% of females) presented with PTSD. At Month 6, this figure was 40.9% (30.4% of males and 52.4% of females). There was a significant improvement in perception of health among females between Month 1 and Month 6. Relatives presented similar DTS scores at baseline and at 6 months.Discussion:We verified that rates of PTSD did not vary substantively between the two evaluations. PTSD symptoms positively correlated with psychological health involvement. This correlation points out that both PTSD symptoms and subjective general health involvement are part of the psychological response to trauma.Conclusion:The prevalence of PTSD symptoms was high and remained stable between Month 1 and Month 6, while subjective perception of health improved significantly.
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Affiliation(s)
- D Fraguas
- Department of Psychiatry, Gregorio Marañón General Hospital, Ibiza 43, CP 28009 Madrid, Spain.
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Katz CL, Levin S, Herbert R, Munro S, Pandya A, Smith R. Psychiatric symptoms in Ground Zero ironworkers in the aftermath of 9/11: prevalence and predictors. PSYCHIATRIC BULLETIN 2018. [DOI: 10.1192/pb.bp.107.018663] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Aims and MethodTo establish the prevalence of, and risk factors for, psychiatric symptoms in Ground Zero ironworkers. Questionnaires commonly used to screen for psychiatric symptoms were completed by 124 workers.ResultsWe have established the prevalence of screening positive for symptoms of post-traumatic stress disorder, panic attacks, generalised anxiety, depression and alcohol misuse. Among the risk factors were alcohol misuse, injury to or death of a family member, friend or co-worker at Ground Zero and one or more adverse life events since 9/11.Clinical ImplicationsIronworkers at Ground Zero tend to have significant psychiatric symptoms likely to be associated with the traumatic experience of working there during the clean-up operation. Risk factors for psychiatric symptoms were established.
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Anxiety, Depressed Mood, Self-Esteem, and Traumatic Stress Symptoms among Distant Witnesses of the 9/11 Terrorist Attacks: Transitory Responses and Psychological Resilience. SPANISH JOURNAL OF PSYCHOLOGY 2014. [DOI: 10.1017/s1138741600004509] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Posttraumatic stress related to the September 11, 2001 terrorist attacks and general psychological distress were examined in six cohorts of college students (N=5,412) enrolled at an American public university between Spring 2000 and Fall 2002 some 2,500 miles from New York. Consistent with data from Schuster et al.'s (2001) national survey, which used a very low threshold criterion, our findings revealed that 44% of women and 32% of men experienced at least one symptom of posttraumatic stress 6-17 days after the attacks. In contrast to these results, depression levels showed only small differences, and self-esteem and trait anxiety showed no changes. Findings indicate that 9/11-related stress responses among distant witnesses were very mild, transitory and focused in scope, suggesting resilience with respect to broader psychological and psychopathological reactions. Findings are discussed with respect to the role of physical and psychological proximity on the reactions to traumatic events in the general population.
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Gill KB, Gershon RR. Disaster mental health training programmes in New York City following September 11, 2001. DISASTERS 2010; 34:608-618. [PMID: 20187907 DOI: 10.1111/j.1467-7717.2010.01159.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The need for mental health resources to provide care to the community following large-scale disasters is well documented. In the aftermath of the World Trade Center (WTC) disaster on September 11, 2001, many local agencies and organizations responded by providing informal mental health services, including disaster mental health training for practitioners. The quality of these programmes has not been assessed, however. The National Center for Disaster Preparedness at Columbia University's School of Public Health reviewed disaster mental health training programmes administered by community-based organizations, professional associations, hospitals, and government agencies after September 11. Results indicate that the quality and the effectiveness of programmes are difficult to assess. A wide range of curricula and a widespread lack of recordkeeping and credentialing of trainers were noted. Most of the training programmes provided are no longer available. Recommendations for improving the quality of disaster mental health training programmes are provided.
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Affiliation(s)
- Kimberly B Gill
- Center for Public Health Preparedness, National Center for Disaster Preparedness, Mailman School of Public Health, Columbia University, NY, USA.
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Mental health of workers in Toulouse 2 years after the industrial AZF disaster: first results of a longitudinal follow-up of 3,000 people. Soc Psychiatry Psychiatr Epidemiol 2009; 44:784-91. [PMID: 19252759 DOI: 10.1007/s00127-009-0500-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2008] [Revised: 01/19/2009] [Indexed: 10/21/2022]
Abstract
INTRODUCTION On September 21, 2001, the AZF petrochemical factory near Toulouse (France) exploded. A cross-sectional survey of Toulouse workers took place in 2002 and then, a cohort follow-up began in 2003. The aim of this paper is to study the associations between various factors describing exposure to the disaster, and anxiety and depressive symptoms, assessed at cohort inclusion 2 years afterwards. METHODS In 2003, 3,006 people were included in the cohort. Psychological distress was measured by the GHQ28 at inclusion. Factors related to exposure to the disaster, such as personal distance from the site, physical injury, immediate psychological symptoms, and material and social effects, came from the 2002 cross-sectional survey. The links between mental health symptoms and exposure were studied in multivariate analyses by logistic regression. RESULTS The prevalence of psychological distress was 47% at inclusion in the cohort. It varied according to sex and occupational class: blue-collar workers and self-employed people were most highly affected. Factors such as a history of depression, injury to a close friend or family member, sick-leaves and immediate psychological symptoms were associated with psychological distress 2 years later. These associations differed according to sex. CONCLUSION This study shows links between the industrial disaster and psychological distress 2 years afterwards. The results about risk factors differ according to sex, and identify particularly vulnerable populations. It should guide preventive interventions in such situation.
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Glass TA, Bandeen-Roche K, McAtee M, Bolla K, Todd AC, Schwartz BS. Neighborhood psychosocial hazards and the association of cumulative lead dose with cognitive function in older adults. Am J Epidemiol 2009; 169:683-92. [PMID: 19155330 DOI: 10.1093/aje/kwn390] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Before the 1970s, today's older Americans were exposed to high levels of lead in the environment. The authors previously reported that lifetime cumulative lead dose was associated with lower cognitive test performance in older adults. Experiments suggest that environmental stress may intensify the detrimental influence of lead. No large, population-based studies of this question have been done. The authors evaluated whether cross-sectional associations of tibia lead with cognitive function were modified by neighborhood psychosocial hazards in the Baltimore Memory Study (2001-2005), a longitudinal cohort study of determinants of cognitive decline. Tibia lead was measured via (109)Cd-induced K-shell X-ray fluorescence. Neighborhood psychosocial hazards were measured independently of study subjects. Complete data were available among 1,001 demographically diverse adults aged 50-70 years, randomly selected from 65 contiguous neighborhoods in Baltimore City. Hierarchical mixed-effects regression models showed that neighborhood psychosocial hazards exacerbated the adverse associations of tibia lead in 3 of 7 cognitive domains after adjustment for age, sex, race/ethnicity, education, testing technician, and time of day (language, P = 0.039; processing speed, P = 0.067; executive functioning, P = 0.025). The joint occurrence of environmental stress and lead exposure across the life span may partially explain persistent racial/ethnic and socioeconomic disparities in cognitive function in late life.
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Affiliation(s)
- Thomas A Glass
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
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Krastel B, Margraf J. Depressive and Anxious Symptomatology After September 2001. SWISS JOURNAL OF PSYCHOLOGY 2009. [DOI: 10.1024/1421-0185.68.4.221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
This study compares depressive and panic-related anxious symptomatology before the World Trade Center Disaster and two contemporaneous local disasters in Switzerland with data collected immediately afterward, and approximately 2 and 7 years later. Four cross-sectional surveys of representative samples of the Swiss population were conducted in March 2000 (N = 1026), October 2001 (N = 1014), October 2003 (N = 1004), and February 2008 (N = 501), using a standardized screening instrument. Immediately after the disasters, the mean depressive symptomatology score increased significantly and remained elevated but stable up to 2 years after the disasters, decreasing significantly from 2003 to 2008. However, anxious symptomatology rates did not change over time, neither immediately after the disasters nor 2 or 7 years later.
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Salib E, Cortina-Borja M. Effect of 7 July 2005 terrorist attacks in London on suicide in England and Wales. Br J Psychiatry 2009; 194:80-5. [PMID: 19118332 DOI: 10.1192/bjp.bp.108.049650] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND A reduction in suicide in England and Wales has been reported after the attacks of 11 September 2001 in the USA. It may be plausible therefore to expect a much greater impact on suicide in the UK in response to the events of 7 July 2005, caused by the first suicide terrorist attack by Islamic extremists on British soil. AIMS To examine the effect of the 7 July 2005 terrorist attacks in London on suicide rates in England and Wales. METHOD Analysis of number of suicide (ICD-10 codes X60-X84) and undetermined injury deaths (ICD-10 codes Y10-Y34) reported in England and Wales in the 12 weeks before and after 7 July 2005. We used Shewhart Control Charts based on Poisson rates to explore adjusted daily and weekly suicide rates and rate differences with respect to 7 July 2005. RESULTS A brief but significant reduction in daily suicide rate was observed a few days after the terrorist attack in London on 7 July 2005. Further reduction was also observed on the 21 July 2005, coinciding with the second wave of attacks. No similar reduction in suicide was seen during the same period in the previous 4 years. Poisson regression models with indicator variables for each day in July 2005 revealed a reduction of 40% of the expected daily rate for these 2 days only. We found no evidence of any longer-term effect on suicide. CONCLUSIONS The study findings are contrary to our expectation and only weakly support Durkheim's theory that periods of national threat lower the suicide rate through the impact on social cohesion. It is possible that previous experience of IRA terrorism in the UK may have limited the effect of the 7 July 2005 attacks on suicide in England and Wales. The shock value of suicide terrorism and its psychological potency appear to diminish over time as the tactic becomes overused.
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Affiliation(s)
- Emad Salib
- 5 Boroughs Partnership Trust, Warrington, UK.
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Goodman RF, Brown EJ. Service and science in times of crisis: developing, planning, and implementing a clinical research program for children traumatically bereaved after 9/11. DEATH STUDIES 2008; 32:154-180. [PMID: 18693386 DOI: 10.1080/07481180701801410] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
September 11, 2001 was a tragedy unparalleled in the United States, resulting in the largest number of parentally bereaved children from a single terrorist incident. The event necessitated swift and sensitive development of programs to meet the needs of bereaved children and their families, and it offered a rare opportunity to investigate the symptoms of, and intervention for, traumatic bereavement. Progress is being made in evaluating assessment and treatment services for traumatically bereaved children and their caregivers. However, attention must be paid to how programs are created in order to carry out the work. This article reports on the methods used to develop and deliver a clinical research program in the aftermath of 9/11. The specific challenges following a crisis, the decision-making process and lessons learned are highlighted, and future program development recommendations are presented.
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Affiliation(s)
- Robin F Goodman
- St. John's University, Queens New York and Allegheny General Hospital, Pittsburgh, Pennsylvania, USA.
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Gómez AM, Domínguez CJ, Pedrueza CI, Calvente RR, Lillo VM, Canas JM. Management and analysis of out-of-hospital health-related responses to simultaneous railway explosions in Madrid, Spain. Eur J Emerg Med 2007; 14:247-55. [PMID: 17823558 DOI: 10.1097/mej.0b013e3280bef7c2] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES On 11 March 2004, 10 simultaneous explosions at four different locations of the rail network in Madrid caused 198 deaths and 2312 persons were injured. The aim of this manuscript is to describe the prehospital health-related activities from the Emergency Medical Service of Madrid and to analyze the responses, the major conclusions, and the lessons learned. METHODS Three meetings were held with professionals from the Emergency Medical Service of Madrid who were involved in the catastrophe. Two experts in quality management chaired the meetings. Detailed data were gathered on what occurred at the sites following the explosions. Additional data were gathered from professionals from the Coordination Service of Urgencies and from those who assisted relatives and friends of victims in the days following the bombings. All of the data were collected and were included in the final report. RESULTS We describe the activities carried out by the Coordination Service of Urgencies at each site immediately after the explosions and during the 11 days following the catastrophe. The successful performances and those that need to be improved at the four sites and elsewhere are detailed. CONCLUSIONS The main reasons for the 'positive responses' are the number of resources that acted, the professional abilities, and the flexibility of the services. The 'areas to be improved' are communications, the establishment of the top of the command at each site, and the organization of supplies for catastrophic assistance. From the analysis, we describe the main lessons learned and we present proposals for improvement, should a future catastrophe occur.
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Vlahov D, Galea S, Ahern J, Rudenstine S, Resnick H, Kilpatrick D, Crum RM. Alcohol drinking problems among New York City residents after the September 11 terrorist attacks. Subst Use Misuse 2006; 41:1295-311. [PMID: 16861180 DOI: 10.1080/10826080600754900] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Recent studies have shown an increase in alcohol use in New York City in the months after the September 11 terrorist attacks; thus far there have been no studies documenting changes in drinking problems. In 2002, a random digit dial phone survey was conducted of residents of New York City. This study provided us with estimates of the prevalence of alcohol drinking problems among residents of New York City 6 months after September 11 compared with the 6 months before September 11. Among 1,570 adults, the prevalence of drinking problems was 3.7% in the 6 months before September 11 and 4.2% in the 6 months after September 11. The incidence of drinking problems among those without drinking problems before September 11 was 2.2%. Persons with incident drinking problems were more likely than those without to report symptoms consistent with posttraumatic stress disorder (17.4% vs. 0.4% in those without drinking problems and 1.4% in nondrinkers), and depression (23.5% vs 5.6% vs. 4.9%, respectively) after September 11. After a disaster, a link between drinking problems and posttraumatic stress disorder or depression should be assessed.
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Affiliation(s)
- D Vlahov
- Center for Urban Epidemiologic Studies, New York Academy of Medicine, NY 10029, USA.
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Galea S, Nandi A, Vlahov D. The epidemiology of post-traumatic stress disorder after disasters. Epidemiol Rev 2005; 27:78-91. [PMID: 15958429 DOI: 10.1093/epirev/mxi003] [Citation(s) in RCA: 658] [Impact Index Per Article: 34.6] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Sandro Galea
- Center for Urban Epidemiologic Studies, New York Academy of Medicine, New York, NY 10029, USA.
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Abstract
BACKGROUND The tragic events of 11 September 2001 and televised scenes of the terrorists' homicidal and suicidal acts could have had an impact on the behaviour of some people, who harbour suicidal ideation or homicidal tendencies. AIMS To assess the effect of 11 September 2001 on the rate of suicide and homicide in England and Wales. METHOD Analysis of the number of suicides (ICD-9 codes: E950-E959), undetermined injury deaths (E980-E989) and homicides (E960-E969) in England and Wales in the 12 weeks before and after 11 September 2001 and during a similar period in the previous two years. RESULTS The number of suicides reported in the month of September 2001 was significantly lower than other months in the same year and any September of the previous 22 years in England and Wales. A suicide reduction in men, regardless of age, occurred in the week starting Tuesday 11 September 2001. A reduction in female suicide occurred during the four weeks following the attack. There was no evidence of a similar effect on homicide. CONCLUSIONS The tragic events of 11 September 2001 appear to have had a brief but significant inverse effect on suicide.The finding of this study supports Durkheim's theory that periods of external threat create group integration within society and lower the suicide rate through the impact on social cohesion.
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