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1.
BJPsych Open ; 10(2): e57, 2024 Mar 04.
Artigo em Inglês | MEDLINE | ID: mdl-38433588

RESUMO

BACKGROUND: Although much is known about psychopathology such as post-traumatic stress disorder (PTSD) and depression following bushfire (also known as wildfire), little is known about prevalence, trajectory and impacts for those experiencing general adjustment difficulties following exposure to these now-common events. AIMS: This was an exploratory analysis of a large cohort study that examined the prevalence, trajectory and risk factors of probable adjustment disorder over a 10-year period following bushfire exposure. METHOD: The Beyond Bushfires study assessed individuals exposed to a large and deadly bushfire across three time points spanning 10 years. Self-report survey data from participants from areas with moderate and high levels of fire-affectedness were analysed: n = 802 participants at Wave 1 (3-4 years post-fires), n = 596 at Wave 2 (5 years post-fires) and n = 436 at Wave 3 (10 years post-fires). Surveys indexed fire-related experiences and post-fire stressors, and comprised the six-item Kessler Psychological Distress Scale (probable adjustment disorder index), four-item Posttraumatic Stress Disorder Checklist (probable fire-related PTSD) and nine-item Patient Health Questionnaire (probable major depressive episode). RESULTS: Prevalence of probable adjustment disorder was 16% (Wave 1), 15% (Wave 2) and 19% (Wave 3). Probable adjustment disorder at 3-4 years post-fires predicted a five-fold increase in risk for escalating to severe psychiatric disorder (i.e. probable fire-related PTSD/major depressive episode) at 10 years post-fires, and was associated with post-fire income and relationship stressors. CONCLUSIONS: Adjustment difficulties are prevalent post-disaster, many of which are maintained and exacerbated over time, resulting in increased risk for later disorder and adaptation difficulties. Psychosocial interventions supporting survivors with adjustment difficulties may prevent progression to more severe disorder.

2.
BMJ Open ; 14(1): e076907, 2024 01 12.
Artigo em Inglês | MEDLINE | ID: mdl-38216183

RESUMO

INTRODUCTION: Longitudinal studies can provide timely and accurate information to evaluate and inform COVID-19 control and mitigation strategies and future pandemic preparedness. The Optimise Study is a multidisciplinary research platform established in the Australian state of Victoria in September 2020 to collect epidemiological, social, psychological and behavioural data from priority populations. It aims to understand changing public attitudes, behaviours and experiences of COVID-19 and inform epidemic modelling and support responsive government policy. METHODS AND ANALYSIS: This protocol paper describes the data collection procedures for the Optimise Study, an ongoing longitudinal cohort of ~1000 Victorian adults and their social networks. Participants are recruited using snowball sampling with a set of seeds and two waves of snowball recruitment. Seeds are purposively selected from priority groups, including recent COVID-19 cases and close contacts and people at heightened risk of infection and/or adverse outcomes of COVID-19 infection and/or public health measures. Participants complete a schedule of monthly quantitative surveys and daily diaries for up to 24 months, plus additional surveys annually for up to 48 months. Cohort participants are recruited for qualitative interviews at key time points to enable in-depth exploration of people's lived experiences. Separately, community representatives are invited to participate in community engagement groups, which review and interpret research findings to inform policy and practice recommendations. ETHICS AND DISSEMINATION: The Optimise longitudinal cohort and qualitative interviews are approved by the Alfred Hospital Human Research Ethics Committee (# 333/20). The Optimise Study CEG is approved by the La Trobe University Human Ethics Committee (# HEC20532). All participants provide informed verbal consent to enter the cohort, with additional consent provided prior to any of the sub studies. Study findings will be disseminated through public website (https://optimisecovid.com.au/study-findings/) and through peer-reviewed publications. TRIAL REGISTRATION NUMBER: NCT05323799.


Assuntos
COVID-19 , Adulto , Humanos , COVID-19/prevenção & controle , SARS-CoV-2 , Estudos Longitudinais , Quarentena , Austrália
3.
Psychol Trauma ; 16(2): 303-311, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37199982

RESUMO

OBJECTIVE: To understand longer-term posttraumatic growth (PTG) and how this is associated with individual and community bushfire experiences. METHOD: Survey data (n = 391) from the Beyond Bushfires and the 10-year Beyond Bushfires studies were analyzed. Multilevel modeling examined relationships between basic individual demographics, bushfire exposure, and community-level variables at 3-4 years after the fires, and PTG at 10 years using the short form of the PTG Inventory. RESULTS: Ten years after these Australian bushfires, being female, experiencing higher degrees of property loss, and stronger individual sense of community were the factors associated with PTG. Approximately 12% of the variance observed in PTG scores was attributable to differences in PTG across communities. Individuals from medium and high bushfire-affected communities reported significantly higher PTG relative to those in low bushfire-affected communities. While there was evidence of community differences in PTG, and individuals' own sense of community was positively and significantly associated with increased PTG, community-level cohesion scores were not found to be significantly related to PTG (although the trend was in the expected direction). CONCLUSIONS: PTG is evident in longer-term disaster recovery. While PTG appears to vary across communities, the findings suggest that it is an individual's own sense of community (rather than community-level cohesion) that is most closely related to this longer-term growth following a bushfire event. While PTG is currently understood as an outcome of individual-level perceptions, community-level experiences shape the potential for positive transformations to occur after disasters and warrant further investigation. (PsycInfo Database Record (c) 2024 APA, all rights reserved).


Assuntos
Desastres , Incêndios , Crescimento Psicológico Pós-Traumático , Transtornos de Estresse Pós-Traumáticos , Humanos , Feminino , Masculino , Austrália , Inquéritos e Questionários
4.
Artigo em Inglês | MEDLINE | ID: mdl-37348873

RESUMO

ISSUE ADDRESSED: The COVID-19 pandemic bears many similarities to other disasters such as bushfires, earthquakes and floods. It also has distinctive features including its prolonged and recurrent nature and the social isolation induced by pandemic responses. Existing conceptual frameworks previously applied to the study of disaster, such as the Recovery Capitals Framework (RCF), may be useful in understanding experiences of the COVID-19 pandemic and in guiding agencies and governments tasked with supporting communities. METHODS: This paper presents an analysis of interviews conducted with residents of the Australian state of Victoria in 2020-2021. The RCF was used to analyse how participant experiences and well-being were influenced by seven forms of capital-social, human, natural, financial, built, cultural and political-with particular focus on the interactions between these capitals. RESULTS: Social capital featured most prominently in participants' accounts, yet the analysis revealed important interactions between social and other capitals that shaped their pandemic experiences. The RCF supported a strengths-based and holistic analysis while also revealing how inequities and challenges were compounded in some cases. CONCLUSIONS: Findings can be leveraged to develop effective and innovative strategies to support well-being and disrupt patterns of compounding inequity. Applying the RCF in the context of COVID-19 can help to link pandemic research with research from a wide range of disasters. SO WHAT?: In an increasingly complex global landscape of cascading and intersecting disasters including pandemics, flexible and nuanced conceptual approaches such as the RCF can generate valuable insights with practical implications for health promotion efforts.

5.
J Immigr Minor Health ; 25(6): 1402-1425, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36976449

RESUMO

Stigma reduces access to alcohol and other drug (AOD) support. This systematic review explored perceptions and experiences of stigma associated with AOD use among migrant and ethnic minority groups. Qualitative studies published in English were identified using six databases. Two reviewers screened and critically appraised articles using the Joanna Briggs Institute Critical Appraisal Checklist for qualitative studies. Data were synthesised using best fit framework synthesis. Twenty-three studies were included. Stigma drivers and facilitators included stereotypes, socio-cultural norms, legal responses and precarious lived experiences. Stigma intersected with gender, citizenship, race and ethnicity and manifested though shame, exclusion, secondary stigma and discrimination in treatment. Outcomes and impacts included avoidance of services, emotional distress, isolation and loneliness. This review identified similar stigma experiences to other populations, however outcomes were complicated by precarious lived experiences and multiple stigmatised identities. Multi-level interventions are required to reduce AOD-related stigma for migrant and ethnic minority groups.


Assuntos
Etnicidade , Migrantes , Humanos , Grupos Minoritários , Minorias Étnicas e Raciais , Pesquisa Qualitativa
6.
Artigo em Inglês | MEDLINE | ID: mdl-36767686

RESUMO

Participation of people from culturally and linguistically diverse (CALD) communities in public health research is often limited by challenges with recruitment, retention and second-language data collection. Consequently, people from CALD communities are at risk of their needs being marginalised in public health interventions. This paper presents intrinsic case analyses of two studies which were adapted to increase the cultural competence of research processes. Both cases were part of the Optimise study, a major mixed methods research study in Australia which provided evidence to inform the Victorian state government's decision-making about COVID-19 public health measures. Case study 1 involved the core Optimise longitudinal cohort study and Case study 2 was the CARE Victorian representative survey, an Optimise sub-study. Both case studies engaged cultural advisors and bilingual staff to adjust the survey measures and research processes to suit target CALD communities. Reflexive processes provided insights into the strengths and weaknesses of the inclusive strategies. Selected survey results are provided, demonstrating variation across CALD communities and in comparison to participants who reported speaking English at home. While in most cases a gradient of disadvantage was evident for CALD communities, some patterns were unexpected. The case studies demonstrate the challenge and value of investing in culturally competent research processes to ensure research guiding policy captures a spectrum of experiences and perspectives.


Assuntos
COVID-19 , Saúde Pública , Humanos , Vitória/epidemiologia , Estudos Longitudinais , Projetos de Pesquisa , Diversidade Cultural , COVID-19/epidemiologia , Linguística
7.
Confl Health ; 16(1): 59, 2022 Nov 11.
Artigo em Inglês | MEDLINE | ID: mdl-36369087

RESUMO

Forced migrant women experience high levels of violence across their journeys and violence can be characterised as having three overarching forms: structural, symbolic, and interpersonal. It is important to understand the intersecting nature of gendered forms of symbolic, structural and interpersonal violence, and their impact on the mental health of forced migrant women in order to develop holistic IPV and resettlement programs and interventions. This article adopts an ecological framework of violence and qualitative methods with mental health service providers and survivors of IPV to understand the intersections of different forms of violence and their impact on mental health as they relate to the lived experiences of Arabic-speaking forced migrant survivors currently residing in Melbourne, Australia. Our research has three key findings: (1) that forced migrant women living in Melbourne, Australia experience intersecting forms of violence during resettlement (2) Structural and symbolic violence against forced migrant women persists regardless of marital status (3) Autonomy and independence plays a vital role in the mental health and wellbeing of forced migrant women. Our findings reveal that structural and symbolic violence increase the risk of IPV for forced migrant women during resettlement and that even when forced migrant women leave IPV situations, structural and symbolic violence persist and exacerbate mental ill-health. This article also reveals the importance autonomy and independence in both the perpetration of violence and in healing and recovery.

8.
PLoS One ; 17(11): e0275809, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36327211

RESUMO

Reproductive coercion (RC), generally considered a form of intimate partner violence (IPV), refers to perpetrator behaviours and actions that are intended to interfere with and control the autonomous decision-making of a person regarding their reproductive health. To date there are few studies that document RC as experienced by immigrant and refugee women. In this article, we explore cases of RC as described by women who were part of a larger qualitative study investigating violence against immigrant and refugee women in southern Australia. The study aimed to identify the types of RC detailed in immigrant and refugee women's narratives, and to illustrate the contexts in which these experiences occurred. Analysis followed Baxter and Jack's (2008) case study methodology; whereby particular "cases" are used to describe a phenomenon in context. Thirteen women from seven countries described experiences that fit definitions of RC. The cases describe various types of RC including violence during pregnancy with the intent of causing miscarriage, forced abortion, contraception sabotage and forced pregnancy. As well as intimate partners, some women described multiple perpetrators being complicit in their experience of RC, especially in regard to controlling women's access to, and interactions with health services. More information is needed about immigrant and refugee women's experiences of RC, and how vulnerability to multi-perpetrator violence affects health service access. In particular knowledge about how multi-perpetrator RC can affect consent processes for women who already face barriers to health care requires attention. Further research is required to address knowledge gaps about appropriate prevention and advocacy work about RC in refugee and migrant communities, and what training is needed for professionals in the family violence sector, women's health services, women's organisations, multicultural and ethno-specific services.


Assuntos
Violência Doméstica , Emigrantes e Imigrantes , Violência por Parceiro Íntimo , Refugiados , Gravidez , Feminino , Humanos , Coerção , Violência Doméstica/prevenção & controle , Austrália
9.
Front Psychol ; 13: 920715, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36275312

RESUMO

Burnout is commonly associated with professions that entail a high rate of close relationships with other individuals or groups. This paper explores the association between burnout and interpersonal relationships using a relational, social network framework. We collected data on advice-seeking relationships among 102 teachers and administrative staff from a secondary school in Melbourne, Australia. Burnout was measured using the Burnout Assessment Tool and we focused on four core subscales: (1) exhaustion; (2) mental distance; (3) emotional impairment; and (4) cognitive impairment. We applied a particular class of statistical model for social networks called Exponential Random Graph Models (ERGMs) to shed new light on how level of burnout relates to formation of advice relations among school staff. Results indicated that high levels of overall burnout were linked to a higher number of advice-seeking ties among school staff. Additionally, teachers who scored high in cognitive impairment (i.e., difficulties in thinking clearly and learn new things at work) tended to seek and to provide advice to a greater number of others. Finally, school staff who scored high in exhaustion (i.e., a severe loss of energy that results in feelings of both physical and mental exhaustion) tended to be sought out less as advisors to others, while those high in mental distance (i.e., psychologically distancing oneself from others) were generally less likely to seek advice from other school staff. We discuss these findings drawing on Conservation of Resource theory. Notably, our results show that burnout is not only an individual-level problem, but that burnout is associated with reduced social connectivity in specific ways that may impact on how other school staff collaborate, culminating in a staff-wide overall impact that affects how schools function.

10.
J Ethn Subst Abuse ; : 1-25, 2022 Jun 25.
Artigo em Inglês | MEDLINE | ID: mdl-35758222

RESUMO

Migrant and ethnic minority groups are underrepresented in alcohol and other drug (AOD) research. This qualitative study explored AOD use among young people from migrant and ethnic minority backgrounds in Melbourne, Australia. We conducted one focus group and 16 interviews and thematically analyzed data drawing on the social-ecological model of health. Theme one showed AOD use was considered a "normal" part of youth identity, particularly for participants who had grown up with peer groups in Australia. Theme two highlighted participant's sense of responsibility to meet expectations and make informed decisions about AOD use to protect themselves and their friends. Theme three highlighted participant's risk of experiencing AOD-related stigma through negative stereotypes and fear of consequences within families and communities, particularly among female participants. Participants' perceptions and experiences differed by individual factors, interpersonal relationships, AOD accessibility across settings and broader gender, cultural and religious norms. Interventions developed with young people from migrant and ethnic minority backgrounds are needed to target the social-ecological factors underpinning AOD use, particularly stigma.

11.
Lancet Public Health ; 7(3): e274-e286, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-35065004

RESUMO

Disasters are an important public health issue; however, there is scarce evidence to date on what happens when communities and populations experience more than one disaster. This scoping review identifies literature on the effects of multiple disasters published until Aug 2, 2021, 1425 articles were identified, of which 150 articles were included. We analysed direct and indirect public health implications of multiple disasters. Our analysis suggests that exposure to multiple disasters can affect mental health, physical health, and wellbeing, with some evidence that the potential risks of multiple disaster exposure exceed those of single disaster exposure. We also identified indirect public health implications of multiple disaster exposure, related to changes in health-care facilities, changes in public risk perception, and governmental responses to multiple disasters. We present findings on community recovery and methodological challenges to the study of multiple disasters, and directions for future research.


Assuntos
Desastres , Saúde Pública , Humanos , Saúde Mental
12.
Syst Rev ; 11(1): 12, 2022 01 18.
Artigo em Inglês | MEDLINE | ID: mdl-35042545

RESUMO

BACKGROUND: Stigma is a social process that impedes access to support for mental health conditions and alcohol and other drug (AOD) use, particularly for people from migrant and ethnic minority backgrounds. There is limited understanding, however, of people's experiences of stigma, the underlying drivers, intersections with ethnicity, gender, and citizenship status, and how powerful discourses and social institutions create and perpetuate systems of stigma. This review aims to synthesise and critically analyse qualitative evidence to understand how stigma associated with mental health conditions and AOD use operates among people from migrant and ethnic minority groups. METHODS: Qualitative evidence will be identified using MEDLINE, Embase, PsycINFO, CINAHL, Applied Social Sciences Index and Sociological Abstracts. Two reviewers will screen the titles, abstracts and full-text articles. Eligible studies will include original, empirical, peer-reviewed qualitative evidence, published in English since 1990. Studies must examine stigma in relation to mental health conditions, illicit drug use or alcohol consumption among participants who are from migrant and ethnic minority backgrounds. Studies will be critically appraised using the Joanna Briggs Institute Critical Appraisal Checklist for qualitative studies and the level of confidence in the findings will be assessed using Confidence in the Evidence from Reviews of Qualitative research. Data will be analysed using the 'best fit' framework synthesis approach, drawing on the Health Stigma and Discrimination Framework. DISCUSSION: This review will provide an in-depth understanding of the stigma associated with mental health conditions and AOD use among people from migrant and ethnic minority backgrounds. The findings will inform culturally responsive interventions that aim to reduce the negative impact of stigma on individuals, families and communities. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42021204057.


Assuntos
Preparações Farmacêuticas , Migrantes , Minorias Étnicas e Raciais , Etnicidade , Humanos , Saúde Mental , Grupos Minoritários , Pesquisa Qualitativa , Revisões Sistemáticas como Assunto
13.
Life Sci ; 290: 119818, 2022 Feb 01.
Artigo em Inglês | MEDLINE | ID: mdl-34352259

RESUMO

AIMS: The Gulf War Illness programs (GWI) of the United States Department of Veteran Affairs and the Department of Defense Congressionally Directed Medical Research Program collaborated with experts to develop Common Data Elements (CDEs) to standardize and systematically collect, analyze, and share data across the (GWI) research community. MAIN METHODS: A collective working group of GWI advocates, Veterans, clinicians, and researchers convened to provide consensus on instruments, case report forms, and guidelines for GWI research. A similar initiative, supported by the National Institute of Neurologic Disorders and Stroke (NINDS) was completed for a comparative illness, Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS), and provided the foundation for this undertaking. The GWI working group divided into two sub-groups (symptoms and systems assessment). Both groups reviewed the applicability of instruments and forms recommended by the NINDS ME/CFS CDE to GWI research within specific domains and selected assessments of deployment exposures. The GWI CDE recommendations were finalized in March 2018 after soliciting public comments. KEY FINDINGS: GWI CDE recommendations are organized in 12 domains that include instruments, case report forms, and guidelines. Recommendations were categorized as core (essential), supplemental-highly recommended (essential for specified conditions, study types, or designs), supplemental (commonly collected, but not required), and exploratory (reasonable to use, but require further validation). Recommendations will continually be updated as GWI research progresses. SIGNIFICANCE: The GWI CDEs reflect the consensus recommendations of GWI research community stakeholders and will allow studies to standardize data collection, enhance data quality, and facilitate data sharing.


Assuntos
Elementos de Dados Comuns/normas , Síndrome do Golfo Pérsico , Pesquisa Biomédica , Humanos , Disseminação de Informação , National Institute of Neurological Disorders and Stroke (USA) , Síndrome do Golfo Pérsico/etiologia , Estados Unidos , United States Department of Veterans Affairs , Saúde dos Veteranos
14.
Health Soc Care Community ; 29(6): e308-e317, 2021 11.
Artigo em Inglês | MEDLINE | ID: mdl-33825228

RESUMO

Young people from migrant and ethnic minority backgrounds are recognised as emerging priority populations for reducing alcohol and other drug (AOD)-related harms in Australia. Limited research has investigated how service providers address AOD challenges in migrant communities. In this qualitative study, we interviewed 15 service providers from AOD, migrant support, community and other health services in a diverse region of Melbourne. Interviews explored the challenges that service providers faced and the strategies they implemented to engage with young migrants in relation to AOD use. Thematic analysis was used to generate four themes: stigma as a barrier to service delivery, intergenerational differences between young people and parents, the need for outreach and establishing trust and understanding over time. Service providers believed that stigma prevented many young people from migrant backgrounds having open conversations about their AOD use with family members and professionals. Participants perceived that some parents had less AOD-related knowledge and lower English language proficiency than their children creating challenges for effective communication. Service providers recognised the importance of engaging with young people in settings where they felt comfortable rather than expecting them to approach their service. Participants also acknowledged the need to invest time in establishing trust and understanding with young migrants so they could facilitate conversations about AOD use as relationships evolved. Although service providers had a strong understanding of young people's needs, they found it challenging to build relationships in the context of funding and time constraints. Our results indicate the need for long-term funding and timelines that enable service providers to build strong relationships with young migrants, their families and their broader cultural communities to facilitate access to AOD support.


Assuntos
Preparações Farmacêuticas , Migrantes , Adolescente , Criança , Etnicidade , Acessibilidade aos Serviços de Saúde , Humanos , Grupos Minoritários , Pesquisa Qualitativa
15.
Aust N Z J Psychiatry ; 55(7): 666-677, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-33176436

RESUMO

OBJECTIVES: To profile the long-term mental health outcomes of those affected by the 2009 Black Saturday bushfires and to document the course of mental health since the disaster. METHOD: The longitudinal Beyond Bushfires study included 1017 respondents (Wave 1; 3-4 years after the fires), 736 (76.1%) at Wave 2 (5 years after the fires) and 525 (51.6%) at Wave 3 (10 years after the fires). The survey indexed fire-related and subsequent stressful events, probable posttraumatic stress disorder, major depressive disorder, alcohol use, severe distress and receipt of health services for mental health problems. RESULTS: Relative to their status 3-4 years after the fires, there were reduced rates of fire-related posttraumatic stress disorder (6.2% vs 12.2%), general posttraumatic stress disorder (14.9% vs 18.7%) and severe distress (4.4% vs 7.5%) at 10 years. There were comparable rates between Wave 1 and Wave 3 for depression (10.9% vs 8.3%) and alcohol abuse (21.8% vs 18.5%). Of people in high-affected regions, 22.1% had posttraumatic stress disorder, depression or severe distress at Wave 3. One-third to one-half of participants who reported probable posttraumatic stress disorder or depression at any assessment did not display the disorder at the next assessment. Worsening of mental health at Wave 3 was associated with the extent of property loss, exposure to recent traumatic events or recent stressful life events. Only 24.6% of those with a probable disorder had sought professional help for this in the previous 6 months. CONCLUSION: Approximately one-fifth of people from high-affected areas have a probable psychological disorder a decade after the fires. Mental health appears to fluctuate for those who are not consistently resilient, apparently as a result of ongoing stressors. The observation that most people with probable disorder are not receiving care highlights the need for further planning about managing long-term mental health needs of disaster-affected communities.


Assuntos
Transtorno Depressivo Maior , Desastres , Incêndios , Transtornos de Estresse Pós-Traumáticos , Transtorno Depressivo Maior/epidemiologia , Humanos , Saúde Mental , Transtornos de Estresse Pós-Traumáticos/epidemiologia
16.
J Trauma Stress ; 34(1): 46-55, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-33136348

RESUMO

Anger is an important dimension of affect and a prominent feature of posttraumatic mental health, but it is commonly overlooked in postdisaster settings. We aimed to examine the distribution and implications of significant anger problems in the aftermath of a natural disaster, via analyses of Beyond Bushfires survey data from 736 residents of rural communities 5 years after the 2009 Black Saturday bushfires in Victoria, Australia. Assessments included the five-item Dimensions of Anger Reaction (DAR-5) scale along with measures of PTSD, depression, and significant mental illness, and indicators of life satisfaction, suicidality, hostile aggressive behavior, and violence exposure. The results indicated that approximately 10% of respondents from areas highly affected by the bushfires scored above the provisional cutoff criteria for significant anger problems on the DAR-5, which was a more than 3-fold increase, OR = 3.26, relative to respondents from areas of low-to-moderate bushfire impact. The rates were higher among women, younger participants, and those who were unemployed, and co-occurred commonly, although not exclusively, with other postdisaster mental health problems. Anger problems were also associated with lower life satisfaction, ß = -.31, an 8-fold increase in suicidal ideation, OR = 8.68, and a nearly 13-fold increase in hostile aggressive behavior, OR = 12.98. There were associations with anger problems and violence exposure, which were reduced when controlling for covariates, including probable PTSD. The findings provide evidence indicating that anger is a significant issue for postdisaster mental health and should be considered routinely alongside other posttraumatic mental health issues.


Assuntos
Ira , Transtornos de Estresse Pós-Traumáticos/psicologia , Incêndios Florestais , Adolescente , Adulto , Idoso , Estudos Transversais , Depressão/diagnóstico , Depressão/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Índice de Gravidade de Doença , Distribuição por Sexo , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Inquéritos e Questionários , Vitória/epidemiologia , Adulto Jovem
17.
Transl Res ; 223: 1-14, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32492552

RESUMO

Nuclear NADPH oxidase-4 (Nox4) is a key component of metabolic reprogramming and is often overexpressed in renal cell carcinoma (RCC). However, its prognostic role in RCC remains unclear. Here we examined the significance of nuclear Nox4 on disease progression and development of drug resistance in advanced RCC. We analyzed human RCC tissue from multiple regions in the primary index tumor, cancer-associated normal adjacent parenchyma, intravascular tumor in locally advanced cancer patients. We found that the higher nuclear Nox4 expression was significantly associated with progression and death. These findings were consistent after controlling for other competing clinical variables. In contrast, patients with lower nuclear Nox4, even in higher stage RCC had better prognosis. We identified a subset of patients with high nuclear Nox4 who had rapid disease progression or died within 6 months of surgery. In addition, higher nuclear Nox4 level correlated with resistance to targeted therapy and immunotherapy. Western blotting performed on fresh human RCC tissue as well as cell-lines revealed increased nuclear Nox4 expression. Our data support an important prognostic role of Nox4 mediated regulation of RCC independent of other competing variables. Nox4 localizes to the nucleus in high-grade, high-stage RCC. Higher nuclear Nox4 has prognostic significance for disease progression, poor survival, and development of drug resistance in RCC.


Assuntos
Carcinoma de Células Renais/enzimologia , Carcinoma de Células Renais/patologia , Núcleo Celular/enzimologia , Progressão da Doença , Neoplasias Renais/enzimologia , Neoplasias Renais/patologia , NADPH Oxidase 4/metabolismo , Linhagem Celular Tumoral , Feminino , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Intervalo Livre de Progressão
18.
BJPsych Open ; 6(1): e1, 2019 Dec 04.
Artigo em Inglês | MEDLINE | ID: mdl-31796146

RESUMO

BACKGROUND: Disasters pose a documented risk to mental health, with a range of peri- and post-disaster factors (both pre-existing and disaster-precipitated) linked to adverse outcomes. Among these, increasing empirical attention is being paid to the relation between disasters and violence. AIMS: This study examined self-reported experiences of assault or violence victimisation among communities affected by high, medium, and low disaster severity following the 2009 bushfires in Victoria, Australia. The association between violence, mental health outcomes and alcohol misuse was also investigated. METHOD: Participants were 1016 adults from high-, medium- and low-affected communities, 3-4 years after an Australian bushfire disaster. Rates of reported violence were compared by areas of bushfire-affectedness. Logistic regression models were applied separately to men and women to assess the experience of violence in predicting general and fire-related post-traumatic stress disorder, depression and alcohol misuse. RESULTS: Reports of experiencing violence were significantly higher among high bushfire-affected compared with low bushfire-affected regions. Analyses indicated the significant relationship between disaster-affectedness and violence was observed for women only, with rates of 1.0, 0 and 7.4% in low, medium and high bushfire-affected areas, respectively. Among women living in high bushfire-affected areas, negative change to income was associated with an increased likelihood of experiencing violence (odds ratio, 4.68). For women, post-disaster violence was associated with more severe post-traumatic stress disorder and depression symptoms. CONCLUSIONS: Women residing within high bushfire-affected communities experienced the highest levels of violence. These post-disaster experiences of violence are associated with post-disaster changes to income and with post-traumatic stress disorder and depression symptoms among women. These findings have critical implications for the assessment of, and interventions for, women experiencing or at risk of violence post-disaster.

19.
Health Place ; 57: 61-69, 2019 05.
Artigo em Inglês | MEDLINE | ID: mdl-30981069

RESUMO

This mixed-methods study explored the role of connection to the natural environment in recovery from the 'Black Saturday' bushfires that blazed across Victoria, Australia, in February 2009. Qualitative findings demonstrated that many participants had a strong connection to the natural environment, experienced considerable grief as a result of its devastation in the fires and drew solace from seeing it regenerate over the following months and years. Quantitative analyses indicated that a strong attachment to the environment was associated with reduced psychological distress, fewer symptoms of major depression and fire-related PTSD, and higher levels of resilience, post-traumatic growth and life satisfaction. While social connections are increasingly recognized as supportive of disaster recovery, the influence of landscapes also needs to be recognized in terms of the impact of their destruction as well as their therapeutic potential.


Assuntos
Meio Ambiente , Pesar , Resiliência Psicológica , Transtornos de Estresse Pós-Traumáticos/psicologia , Incêndios Florestais , Transtorno Depressivo Maior/psicologia , Feminino , Humanos , Masculino , Saúde Mental , Pessoa de Meia-Idade , Vitória
20.
BMC Int Health Hum Rights ; 19(1): 1, 2019 01 07.
Artigo em Inglês | MEDLINE | ID: mdl-30616568

RESUMO

BACKGROUND: Violence against women is a major human rights and public health issue globally. The experience of violence affects women across Australia, including the large number of migrant and refugee women who permanently or temporarily resettle in the country. Many women who experience violence find it difficult to access support, and evidence suggests women who have resettled in Australia face additional barriers to violence-specific services. Previous research, however, indicates many migrant and refugee women experiencing violence have contact with, and may disclose violence to, settlement and multicultural services. There has been limited research documenting current knowledge of, and practices by, settlement and multicultural services in relation to violence. The MuSeS project will address this knowledge gap and identify strategies settlement and multicultural services can use to better support women experiencing violence. METHODS: This mixed methods research project will be conducted in six geographic communities across three Australian states: South Australia, Tasmania and Victoria. The different migration and resettlement patterns seen in these jurisdictions will enable generation of data relevant to settings across the country. The project has been designed in consultation with partner organisations from the settlement and multicultural service sector to ensure the research addresses their concerns and priorities. A mix of quantitative and qualitative methods will be used to generate rich data to inform strategies for settlement and multicultural services to better support women experiencing violence. These methods include an anonymous online survey of settlement and multicultural service providers to assess current knowledge, practices and professional development needs; in-depth interviews with settlement, multicultural and specialist (refugee) mental health service providers; in-depth interviews with refugee women; and focus group discussions with frontline workers and volunteers working with settlement and multicultural services. DISCUSSION: Findings from this two-year research project will generate an in-depth understanding of the current and potential role of Australian settlement and multicultural services in supporting migrant and refugee women experiencing violence, and inform strategies to strengthen services' capacity to appropriately respond. Given the prevalence of violence against women globally, findings will be useful for services engaging with migrant and refugee populations around the world.


Assuntos
Diversidade Cultural , Violência Doméstica/prevenção & controle , Pessoal de Saúde/psicologia , Refugiados/psicologia , Migrantes/psicologia , Adulto , Austrália , Competência Cultural , Violência Doméstica/estatística & dados numéricos , Feminino , Grupos Focais , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Serviços de Saúde Mental , Pesquisa Qualitativa , Inquéritos e Questionários
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