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Kaniasty K, de Terte I, Guilaran J, Bennett S. A scoping review of post-disaster social support investigations conducted after disasters that struck the Australia and Oceania continent. DISASTERS 2020; 44:336-366. [PMID: 31298760 DOI: 10.1111/disa.12390] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
This scoping review provides a summary of research findings on social support dynamics in the wake of disasters that occurred on the continent of Australia and Oceania between 1983 and 2013. Forty-one studies, quantitative and qualitative, were summarised, investigating different facets of post-disaster supportive interactions. All inquiries assessed disasters resulting from natural hazards, with the majority of them conducted following events in Australia and New Zealand. The review revealed similar patterns of post-disaster social support dynamics that routinely unfold after disastrous incidents all over the world. Consistent with the disaster mental health literature, the documentation of social support mobilisation and social support deterioration processes was common. Salutary direct effects of supportive behaviours on post-disaster psychological distress were also highly evident. Most studies, however, posed research questions or hypotheses that lacked empirical or theoretical grounding. In conclusion, the review offers several recommendations on how to advance research on post-disaster social support.
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Affiliation(s)
- Krzysztof Kaniasty
- Professor in the Department of Psychology, Indiana University of Pennsylvania, United States, and at the Institute of Psychology, Polish Academy of Sciences, Poland
| | - Ian de Terte
- Senior Lecturer in the School of Psychology, Massey University, Wellington, New Zealand
| | - Johnrev Guilaran
- Assistant Professor in the Division of Social Science at the University of the Philippines Visayas, Philippines
| | - Simon Bennett
- Senior Lecturer in the School of Psychology, Massey University, Wellington, New Zealand
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Affiliation(s)
- Alexander C McFarlane
- Centre for Traumatic Stress Studies, The University of Adelaide, Adelaide, Australia
| | - Miranda Van Hooff
- Centre for Traumatic Stress Studies, The University of Adelaide, Adelaide, Australia
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Miquelon P, Lesage A, Boyer R, Guay S, Bleau P, Séguin M. Mental Health Service Utilization among Students and Staff in 18 Months Following Dawson College Shooting. AIMS Public Health 2014; 1:84-99. [PMID: 29546078 PMCID: PMC5689797 DOI: 10.3934/publichealth.2014.2.84] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2014] [Accepted: 04/14/2014] [Indexed: 11/25/2022] Open
Abstract
Objectives The aim of this study was to investigate service utilization by students and staff in the 18 months following the September 13, 2006, shooting at Dawson College, Montreal, as well as the determinants of this utilization within the context of Canada's publicly managed healthcare system. Methods A sample of 948 from among the college's 10,091 students and staff agreed to complete an adapted computer or web-based standardized questionnaire drawn from the Statistics Canada 2002 Canadian Community Health Survey cycle 1.2 on mental health and well-being. Results In the 18 months following the shooting, there was a greater incidence and prevalence not only of PTSD, but also of other anxiety disorders, depression, and substance abuse. Staff and students were as likely to consult a health professional when presenting a mental or substance use disorder, with females more likely to do so than males. Results also indicated that there was relatively high internet use for mental health reasons by students and staff (14% overall). Conclusions Following a major crisis event causing potential mass trauma, even in a society characterized by easy access to public, school and health services and when the population involved is generally well educated, the acceptability of consulting health professionals for mental health or substance use problems represents a barrier. However, safe internet access is one way male and female students and staff can access information and support and it may be useful to further exploit the possibilities afforded by web-based interviews in anonymous environments.
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Affiliation(s)
- Paule Miquelon
- Department of Psychology, Université du Québec à Trois-Rivières, 3351, boul. des Forges, C.P. 500, Trois-Rivières, QC G9A 5H7
| | - Alain Lesage
- Institut universitaire en santé mentale de Montréal, 7401, rue Hochelaga, Montréal, QC H1N 3M5
| | - Richard Boyer
- Department of Psychiatry, Université de Montréal, C.P. 6128, succursale Centre-ville, Montréal, QC H3T 1J4
| | - Stéphane Guay
- Trauma Studies Centre, Institut universitaire en santé mentale de Montréal, 7401, rue Hochelaga, Montréal, QC H1N 3M5
| | - Pierre Bleau
- Department of Psychiatry, Royal Victoria Hospital, McGill University Health Centre, 687 Pine Avenue West, Montreal, QC H3A 1A1
| | - Monique Séguin
- Department of Psychology, Université du Québec en Outaouais, Case postale 1250, succursale Hull, Gatineau, QC J8X 3X7
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Seismic intensity and mental stress after the Great Hanshin-Awaji Earthquake. Environ Health Prev Med 2012; 6:165-9. [PMID: 21432256 DOI: 10.1007/bf02897965] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2000] [Accepted: 04/12/2001] [Indexed: 10/22/2022] Open
Abstract
OBJECTIVE For 1,361 victims of the Great Hanshin-Awaji Earthquake, to evaluate the usefulness of seismic intensity information for mental health activities, we examined the quantitative relationship between experienced seismic intensity and earthquake-related life events or mental health. METHODS Questionnaires were administered concerning seismic intensity, life events and mental health to the victims. RESULTS The incidence of serious life events, such as death of a close family member and mental disorders were higher in areas of high seismic intensity than in low-intensity areas. Victims who experienced intensity 7 (Japan Meteorological Agency) scored 11 or more on the Modified Mercalli (MM) scale, perceived more depressive symptoms [odds ratio (OR) 2.11, 95% confidence interval (95% CI), 1.49-2.98)] and lower mental health status (OR 1.87, 95% CI 1.34-2.61) than those who suffered intensity 4 or less, who scored 7 or less on MM scale after controlling for various sociodemographic factors. CONCLUSIONS Higher seismic intensity was associated with each severe life event and ill mental health among earthquake victims.
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Bonanno GA, Brewin CR, Kaniasty K, Greca AML. Weighing the Costs of Disaster. Psychol Sci Public Interest 2010; 11:1-49. [DOI: 10.1177/1529100610387086] [Citation(s) in RCA: 663] [Impact Index Per Article: 47.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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DeSalvo KB, Hyre AD, Ompad DC, Menke A, Tynes LL, Muntner P. Symptoms of posttraumatic stress disorder in a New Orleans workforce following Hurricane Katrina. J Urban Health 2007; 84:142-52. [PMID: 17226081 PMCID: PMC2231633 DOI: 10.1007/s11524-006-9147-1] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
On August 29, 2005, Hurricane Katrina made landfall resulting in catastrophic damage and flooding to New Orleans, LA, and the Gulf Coast, which may have had significant mental health effects on the population. To determine rates and predictors of symptoms consistent with a diagnosis of posttraumatic stress disorder (PTSD) in New Orleans residents following Hurricane Katrina, we conducted a web-based survey 6 months after Hurricane Katrina made landfall. Participants included 1,542 employees from the largest employer in New Orleans. The prevalence of PTSD symptoms was 19.2%. Predictors of PTSD symptoms in a multivariate-adjusted regression model included female sex, non-black race, knowing someone who died in the storm, not having property insurance, having had a longer evacuation, a much longer work commute compared to before Hurricane Katrina, and currently living in a newly purchased or rented house or in a temporary trailer. Despite universal health coverage and the benefits of an employee assistance program for all employees, only 28.5% of those with PTSD symptoms had talked to a health professional about the events of Hurricane Katrina or issues encountered since the storm. A significant burden of PTSD symptoms was present 6 months following Hurricane Katrina among a large group of adults who had returned to work in New Orleans. Given their key role in the economic redevelopment of the region, there is a tremendous need to identify those in the workforce with symptoms consistent with PTSD and to enhance treatment options. The strong relationship between displacement from one's pre-Katrina residence and symptoms of PTSD suggests a need to focus resource utilization and interventions on individuals living in temporary housing.
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Affiliation(s)
- Karen B DeSalvo
- Section of General Internal Medicine and Geriatrics, Tulane University School of Medicine, 1430 Tulane Avenue, New Orleans, LA 70112, USA.
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Stuber J, Galea S, Boscarino JA, Schlesinger M. Was there unmet mental health need after the September 11, 2001 terrorist attacks? Soc Psychiatry Psychiatr Epidemiol 2006; 41:230-40. [PMID: 16424968 DOI: 10.1007/s00127-005-0022-2] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/03/2005] [Indexed: 11/25/2022]
Abstract
BACKGROUND This study examined the use of professionals for mental health problems among New York City residents who were directly affected by the September 11, 2001 terrorist attacks on the World Trade Center (WTC) or had a probable diagnosis of post-traumatic stress disorder (PTSD) or depression in its aftermath. Correlates of help seeking from professionals for mental health problems after the attacks and barriers to care were also assessed. METHOD Data were from a random digit dial telephone survey of 2,752 adults representative of the Greater New York Metropolitan area conducted 6 months after the September 11 terrorist attacks. RESULTS Fifteen percent of those directly affected and 36% of those with probable PTSD or depression sought help from a professional for a mental health problem after the attacks. There was little new utilization of professionals for mental health problems after the attacks among persons who were not already receiving care prior to September 11. Barriers that prevented people from seeking help for mental health problems 6 months after the September 11 attacks included traditional barriers to care (e.g., cost) and barriers that are unique to the post-disaster context (e.g., the belief that others need the services more than oneself). CONCLUSIONS This study suggests that there was potential unmet mental health need in New York City 6 months after the September 11 attacks on the WTC, but these findings should be tempered by research showing an apparent decrease in population-rates of PTSD. In the aftermath of a disaster, interventions should target persons with mental health needs who were not previously seeking help from a professional for a mental health problem.
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Affiliation(s)
- Jennifer Stuber
- The Division of Health and Science Policy, The New York Academy of Medicine, New York, NY, USA.
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den Ouden DJ, Dirkzwager AJE, Yzermans CJ. Health problems presented in general practice by survivors before and after a fireworks disaster: associations with mental health care. Scand J Prim Health Care 2005; 23:137-41. [PMID: 16162464 DOI: 10.1080/02813430500202454] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
OBJECTIVE To study the health problems presented to general practitioners by disaster survivors who received specialized ambulatory mental health care. DESIGN (Longitudinal) case-control study based on general practitioners' electronic medical records. SETTING General practice and a mental health institution (MHI) in Enschede, the Netherlands. SUBJECTS A total of 728 adult disaster survivors who were registered in 30 study practices and had attended a specialized mental health institution (MHI group), and 728 practice-matched controls. MAIN OUTCOME MEASURES Attendance rates in general practice before and after the disaster; health problems presented to the GP, classified according to the International Classification of Primary Care. RESULTS Disaster survivors in the MHI group reported higher GP attendance rates pre- and post-disaster and more health problems than controls. In the year post-disaster, the MHI group reported an increase in psychological, medically unexplained physical symptoms (MUPS), gastrointestinal and musculoskeletal problems, compared with the year pre-disaster. Controls, survivors themselves, showed also an increase in psychological problems in the year post-disaster compared with the year pre-disaster. CONCLUSION General practitioners should be aware of an increase in consultations and health problems among patients who also receive mental health care following a disaster. The services of GP and mental health care professionals should be integrated when supporting disaster victims. Information on severity of exposure to disasters should be included in disaster databases.
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Affiliation(s)
- Dirk-Jan den Ouden
- Netherlands Institute for Health Services Research (NIVEL), Utrecht, The Netherlands.
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Boscarino JA, Adams RE, Stuber J, Galea S. Disparities in mental health treatment following the World Trade Center Disaster: implications for mental health care and health services research. J Trauma Stress 2005; 18:287-97. [PMID: 16281225 PMCID: PMC2694751 DOI: 10.1002/jts.20039] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
To assess disparities in mental health treatment in New York City (NYC) after the World Trade Center Disaster (WTCD) reported previously related to care access, we conducted analyses among a cross-sectional survey of adults who had posttraumatic stress disorder (PTSD) or major depression (N = 473) one year after the event. The dependent variables examined were use of mental health services, in general, and use of mental health services related to the WTCD. Similar dependent variables were developed for medication usage. Although a number of bivariate results were statistically significant for postdisaster mental health visits, in a multivariate logistic regression model, only WTCD exposure remained significant. For service utilization related to the WTCD, the multivariate results indicated that African Americans were less likely to have had these visits compared to Whites, while those with a regular doctor, who had greater exposure to WTCD events, and those who had a perievent panic attack were more likely to have had such visits. In terms of medication use, multivariate results suggested that African Americans were less likely to use postdisaster medications, whereas persons 45 + years old and those with a regular doctor, were more likely to use them. For WTCD-related medication use, multivariate models indicated that African Americans were less likely to use medications, relative to Whites, while those between 45 and 64 years old, those with a regular doctor, those exposed to more WTCD events, and those who had a perievent panic attack, were more likely to have taken medications related to the disaster. The primary reason respondents gave for not seeking treatment (55% of subsample) was that they did not believe that they had a problem (73%). Other reasons were that they wanted to solve the problem on their own (5%), had problems accessing services (6%), had financial problems (4%), or had a fear of treatment (4%). Despite the availability of free mental health services offered in a supportive and potentially less stigmatizing environment post disaster, there still appeared to be barriers to receiving postdisaster services among those presumably in need of care.
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Affiliation(s)
- Joseph A Boscarino
- Division of Health and Science Policy, The New York Academy of Medicine, New York, New York 10029-5293, USA.
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Richardson DB, Kumar S. Emergency response to the Canberra bushfires. Med J Aust 2004; 181:40-2. [PMID: 15233612 DOI: 10.5694/j.1326-5377.2004.tb06159.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2004] [Accepted: 05/11/2004] [Indexed: 11/17/2022]
Abstract
On 18 January 2003, Canberra experienced major bushfires. Over 6 hours, The Canberra Hospital Emergency Department treated 139 patients, 105 with fire-related problems (mostly ophthalmological and respiratory), representing an additional workload of one patient every 4 minutes above average. Only 15% required hospital admission. We believe this is the largest single emergency department response to a disaster since Cyclone Tracy devastated Darwin in 1974, although the total severity of injury was relatively low. Major issues were communication difficulties and transport, with most patients (including the two most critically ill) arriving by private vehicle. Overall, medical outcomes were excellent, and the hospital system coped well.
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Affiliation(s)
- Drew B Richardson
- Emergency Department, Canberra Hospital, Yamba Drive, Garran, ACT 2605.
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Feldner MT, Zvolensky MJ, Schmidt NB. Prevention of anxiety psychopathology: A critical review of the empirical literature. ACTA ACUST UNITED AC 2004. [DOI: 10.1093/clipsy.bph098] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Boscarino JA, Adams RE, Figley CR. Mental health service use 1-year after the World Trade Center disaster: implications for mental health care. Gen Hosp Psychiatry 2004; 26:346-58. [PMID: 15474634 PMCID: PMC2746086 DOI: 10.1016/j.genhosppsych.2004.05.001] [Citation(s) in RCA: 125] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2004] [Accepted: 05/26/2004] [Indexed: 10/26/2022]
Abstract
The objective of this study was to assess prevalence and predictors of mental health service use in New York City (NYC) after the World Trade Center disaster (WTCD). One year after the attacks, we conducted a community survey by telephone of 2368 adults living in NYC on September 11, 2001. In the past year, 19.99% (95% confidence interval [CI]=18.2-21.77) of New Yorkers had mental health visits and 8.1% (95% CI=7.04-9.16) used psychotropic medications. In addition, 12.88% (95% CI=11.51-14.25) reported one or more visits were related to the WTCD. Compared to the year before, 8.57% (95% CI=7.36-9.79) had increased post-disaster visits and 5.28% (95% CI=4.32-6.25) had new post-disaster treatment episodes. Psychotropic medication use related to the WTCD was 4.51% (95% CI=3.75-5.26). Increased post-disaster medication use, compared to the year before, was 4.11% (95% CI=3.35-4.86) and new medication episodes occurred among 3.01% (95% CI=2.34-3.69). In multivariate logistic analyses, mental health visits were associated with younger age, peri-event panic attack, posttraumatic stress disorder (PTSD) and depression. In addition, WTCD-related visits had a positive "dose-response" association with WTCD event exposures (P<0.0001). WTCD-related visits also were positively associated with peri-event panic, anxiety, lower self-esteem, PTSD, and depression. All three medication measures were positively related to PTSD and depression, and negatively associated with African American status. WTCD-related medication use also was positively related to younger age, female gender, WTCD event exposures, negative life events, anxiety and lower self-esteem. Finally, while the percentage of New Yorkers seeking post-disaster treatment did not increase substantially, the volume of visits among patients apparently increased. We conclude that exposure to WTCD events was related to post-disaster PTSD and depression, as well as WTCD-related mental health service use. African Americans were consistently less likely to use post-disaster medications. Although the WTCD did have an impact on treatment-seeking among current patients, it did not substantially increase mental health treatment among the general population.
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Affiliation(s)
- Joseph A Boscarino
- Division of Health and Science Policy, The New York Academy of Medicine, 1216 Fifth Avenue, New York, NY 10029-5293, USA.
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Boscarino JA, Galea S, Ahern J, Resnick H, Vlahov D. Psychiatric medication use among Manhattan residents following the World Trade Center disaster. J Trauma Stress 2003; 16:301-6. [PMID: 12816344 DOI: 10.1023/a:1023708410513] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
To assess medication use in New York after the September 11th attacks, a telephone survey was conducted in October 2001 (N = 1,008). The prevalence of psychiatric medication use 30 days before the disaster was 8.9 and 11.6% 30 days after, a small but significant increase. The most important factor predicting postdisaster use was predisaster use--92% of those who used medications postdisaster used them predisaster. In addition, 3.3% used psychiatric medications 30 days postdisaster, but not 30 days before. Those who had panic attacks, posttraumatic stress disorder (PTSD), and insurance coverage, were the most likely medicated (26.5%). However, among those who used postdisaster medications (n = 129), new users tended to be those with panic attacks (44.1%) and those with panic attacks and PTSD (69.2%).
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Affiliation(s)
- Joseph A Boscarino
- Division of Health and Science Policy, New York Academy of Medicine, New York 10029-5293, USA.
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Carr VJ, Lewin TJ, Webster RA, Kenardy JA. A synthesis of the findings from the Quake Impact Study: a two-year investigation of the psychosocial sequelae of the 1989 Newcastle earthquake. Soc Psychiatry Psychiatr Epidemiol 1997; 32:123-36. [PMID: 9130864 DOI: 10.1007/bf00794611] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
This paper summarises the major findings from the Quake Impact Study (QIS), a four-phase longitudinal project that was conducted in the aftermath of the 1989 Newcastle (Australia) earthquake. A total of 3,484 subjects participated in at least one component of the QIS, comprising a stratified sample of 3,007 drawn from community electoral rolls and 477 from specially targeted supplementary samples (the injured, the displaced, the owners of damaged businesses, and the helpers). Subjects' initial earthquake experiences were rated in terms of weighted indices of exposure to threat and disruption. Psychological morbidity was measured at each phase using the General Health Questionnaire (GHQ-12) and the Impact of Event Scale (IES). Selected findings and key conclusions are presented for each of six areas of investigation: service utilisation during the first 6 months post-disaster; patterns of earthquake experience and short-term (6-month) psychosocial outcome; earthquake exposure and medium term (2-year) psychosocial outcome; vulnerability factors and medium-term psychosocial outcome; specific community groups at increased risk (e.g., the elderly and immigrants from non-English-speaking backgrounds); the effects of stress debriefing for helpers. Threshold morbidity (i.e., likely caseness) rates are also presented for a broad range of subgroups. In addition to presenting an overview of the QIS, this paper synthesises the major findings and discusses their implications for future disaster management and research from a mental health perspective.
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Affiliation(s)
- V J Carr
- Faculty of Medicine and Health Sciences, University of Newcastle, Callaghan, NSW, Australia
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McDonald R, Vechi C, Bowman J, Sanson-Fisher R. Mental health status of a Latin American community in New South Wales. Aust N Z J Psychiatry 1996; 30:457-62. [PMID: 8887694 DOI: 10.3109/00048679609065017] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To determine the levels and predictors of psychological distress within a Latin American community in the Hunter region of New South Wales, Australia. METHOD Participants (n = 184) were interviewed in their homes by a bilingual interviewer using a specially prepared questionnaire and the General Health Questionnaire (GHQ-12). RESULTS Of the 13 independent variables examined, two demographic and two immigrant-related variables were significantly associated with an above-threshold score: marital status, employment status, perceived discrimination, and dissatisfaction with life in Australia. CONCLUSIONS Compared to results from other community surveys, the levels of psychological distress within this Latin American community appear to be relatively high.
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Affiliation(s)
- R McDonald
- Community, Aged and Mental Health Service, Hunter Area Health Service, Wallsend, New South Wales, Australia
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Nunn KP, Lewin TJ, Walton JM, Carr VJ. The construction and characteristics of an instrument to measure personal hopefulness. Psychol Med 1996; 26:531-545. [PMID: 8733212 DOI: 10.1017/s0033291700035613] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
This paper describes the construction, refinement and implementation of a self-administered measure of personal hopefulness, the Hunter Opinions and Personal Expectations Scale (HOPES). Initial state and trait versions of the HOPES instrument were utilized in three separate studies, comprising a medical student sample (N = 211), an adolescent male sample (N = 280) and a psychiatric hospital staff sample (N = 318). A revised 20-item, two factor, trait version of the scale was then utilized in a prospective, longitudinal investigation (N = 753) of the psychosocial sequelae of the earthquake which struck Newcastle (Australia) in December, 1989. Data from all four studies provide strong support for the HOPES instrument's construct, concurrent and predictive validity. Global personal hopefulness (GPH) was shown to be an enduring characteristic of individuals, with a test-retest correlation of r = + 0.71 (over 64 weeks). The association between GPH and trait anxiety (r = -0.64) raised the possibility of redefining anxiety as hope under threat. The hope subscale (HS) and the despair subscale (DS) were moderately negatively correlated (r = -0.32), suggesting that hope and despair are not simply polar opposites. There were no gender differences in GPH scores, however, there were relatively clear age effects, with those aged 70 years and over reporting the lowest levels of personal hopefulness. GPH was negatively correlated with post-earthquake scores on the General Health Questionnaire (r = -0.33), the Impact of Event Scale (r = -0.33), the Beck Depression Inventory (r = -0.54) and the global symptom index from the SCL-90-R (r = -0.43). Overall, the contribution made by personal hopefulness to post-earthquake morbidity was equal to the contributions made by initial exposure to disruption and threat experiences.
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Affiliation(s)
- K P Nunn
- Department of Psychiatry, Royal Alexandra Hospital for Children, Westmead, NSW, Australia
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Carr VJ, Lewin TJ, Webster RA, Hazell PL, Kenardy JA, Carter GL. Psychosocial sequelae of the 1989 Newcastle earthquake: I. Community disaster experiences and psychological morbidity 6 months post-disaster. Psychol Med 1995; 25:539-555. [PMID: 7480435 DOI: 10.1017/s0033291700033468] [Citation(s) in RCA: 101] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A stratified random sample of 3007 Australian adults completed a screening questionnaire 6 months after the 1989 Newcastle earthquake. Information was obtained on initial earthquake experiences and reactions, use of specific services, social support, coping strategies and psychological morbidity. This questionnaire was the first phase of the Quake Impact Study, a longitudinal project investigating the psychosocial impact of the earthquake. Two weighted indices of exposure were developed: a threat index, which measured exposure to injury or the possibility of injury; and a disruption index, which measured experiences of property damage, displacement and other losses. Levels of exposure to threat and disruption events were significant predictors of morbidity on both the General Health Questionnaire and Impact of Event Scale, as were coping style and gender. Effects of exposure to threat and disruption were largely additive, with higher exposure being associated with greater use of support services, higher perceived stressfulness and more severe psychological morbidity. Use of avoidance as a coping strategy, female gender, lower social support and being older were also associated with higher post-disaster psychological distress. It was estimated that 14.8% of the population was exposed to high levels of threat or disruption, of whom approximately 25% experienced moderate to severe psychological distress as a direct result of the disaster. It was further estimated that 18.3% of those exposed to high levels of threat were at risk of developing post-traumatic stress disorder, representing approximately 2% of the city's adult population.
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Affiliation(s)
- V J Carr
- Discipline of Psychiatry, Faculty of Medicine, University of Newcastle, NSW, Australia
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