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In Australia, strongyloidiasis primarily affects returned travellers, Vietnam veterans and refugees or asylum seekers, and First Nations people. Non-overseas acquired cases are seen almost exclusively in Australian First Nations remote communities. Australian First Nations communities have one of the highest rates of strongyloidiasis in the world. Our work has shown that strongyloidiasis is a disease of poverty. Acknowledging this is important—we need to shift the lens to socioeconomic factors, particularly environmental health hardware such as working toilets and sewerage systems, showers and laundries, and effective wastewater and rubbish removal. The rates of strongyloidiasis in First Nations communities is a result of decades of inadequate, poorly constructed and/or poorly maintained housing, and poor environmental health hardware (hereafter hardware). The solution lies in adequate funding, resulting in well designed and maintained housing and appropriate hardware. Governments need to allow First Nations communities themselves to take the lead role in funding allocation, and design, construction and maintenance of their housing and hardware. This will ensure housing and hardware fulfils cultural and physical needs and desires, and protects health. Improving housing and hardware will also improve other health outcomes. This article is part of the Theo Murphy meeting issue 'Strongyloides: omics to worm-free populations'. [ABSTRACT FROM AUTHOR]

Accurate recall of exposure to traumatic events is essential for diagnosis, treatment and compensation However, in the context of military combat, reports of trauma exposure may not be stable over time Increased reporting over repeated assessments has been associated with PTSD and its re-experiencing (B) symptoms Other competing explanations emphasise poorer health This study reports on 388 Australian Vietnam veterans who were interviewed 21 and 36 years after repatriation Combat exposure was assessed using a 21- item American scale PTSD and the symptom clusters were assessed with standardised psychiatric diagnostic interviews, and self-administered measures of health were included Although total combat scores were highly correlated across the two assessments (r = 865), stability of individual items differed widely Sixty-eight per cent of responses were stable, 17 5% were unstable increased reports, and 14 5% were unstable decreased reports In hierarchical regression analyses, combat was the strongest predictor of stable reports but a weaker predictor of increased and decreased reports Having a history of PTSD, particularly intrusion symptoms, significantly predicted stable reports A history of PTSD was a significant but weaker predictor of increased reports of combat exposure Suggestions of intrusive symptoms and poorer health as explanations of increased reports of exposure were not supported. [ABSTRACT FROM AUTHOR]

Objective: To determine whether the prevalence of physical comorbidities in Australian Vietnam War veterans with post-traumatic stress disorder (PTSD) is higher than in trauma-exposed veterans without PTSD.Design, Setting and Participants: Cross-sectional analysis of the health status (based on self-reported and objective clinical assessments) of 298 Australian Vietnam War veterans enrolled by the Gallipoli Medical Research Institute (Brisbane) during February 2014 - July 2015, of whom 108 were confirmed as having had PTSD and 106 served as trauma-exposed control participants.Main outcomes and measures: Diagnostic psychiatric interview and psychological assessments determined PTSD status, trauma exposure, and comorbid psychological symptoms. Demographic data, and medical and sleep history were collected; comprehensive clinical examination, electrocardiography, spirometry, liver transient elastography, and selected pathology assessments and diagnostic imaging were performed. Outcomes associated with PTSD were identified; regression analysis excluded the effects of potentially confounding demographic and risk factors and comorbid symptoms of depression and anxiety.Results: The mean total number of comorbidities was higher among those with PTSD (17.7; SD, 6.1) than in trauma-exposed controls (14.1; SD, 5.2; P < 0.001). For 24 of 171 assessed clinical outcomes, morbidity was greater in the PTSD group, including for conditions of the gastrointestinal, hepatic, cardiovascular, and respiratory systems, sleep disorders, and laboratory pathology measures. In regression analyses including demographic factors, PTSD remained positively associated with 17 adverse outcomes; after adjusting for the severity of depressive symptoms, it remained significantly associated with ten.Conclusion: PTSD in Australian Vietnam veterans is associated with comorbidities in several organ systems, independent of trauma exposure. A comprehensive approach to the health care of veterans with PTSD is needed. [ABSTRACT FROM AUTHOR]

Traumatic brain injury (TBI) is common among military veterans and has been associated with an increased risk of dementia. It is unclear if this is due to increased risk for Alzheimer's disease (AD) or other mechanisms. This case control study sought evidence for AD, as defined by the 2018 National Institute on Aging - Alzheimer's Association (NIA-AA) research framework, by measuring tau, β-amyloid, and glucose metabolism using positron emission tomography (PET) in veterans with service-related TBI. Seventy male Vietnam war veterans-40 with TBI (age 68.0 ± 2.5 years) and 30 controls (age 70.1 ± 5.3 years)-with no prior diagnosis of dementia or mild cognitive impairment underwent β-amyloid ( 18 F-Florbetaben), tau ( 18 F-Flortaucipir), and fluorodeoxyglucose ( 18 F-FDG) PET. The TBI cohort included 15 participants with mild, 16 with moderate, and nine with severe injury. β-Amyloid level was calculated using the Centiloid (CL) method and tau was measured by standardized uptake value ratios (SUVRs) using the cerebellar cortex as reference region. Analyses were adjusted for age and APOE-e4. The findings were validated in an independent cohort from the Department of Defense-Alzheimer's Disease Neuroimaging Initiative (DOD ADNI) study. There were no significant nor trending differences in β-amyloid or tau levels or 18 F-FDG uptake between the TBI and control groups before and after controlling for covariates. The β-amyloid and tau findings were replicated in the DOD ADNI validation cohort and persisted when the Australian Imaging Biomarkers and Lifestyle study of aging-Veterans study (AIBL-VETS) and DOD ADNI cohorts were combined (114 TBI vs. 87 controls in total). In conclusion, no increase in the later life accumulation of the neuropathological markers of AD in veterans with a remote history of TBI was identified.

In late 1960s a powerful myth developed in the United States that Vietnam veterans were spat on when they returned home. A parallel myth survives in Australia with widespread claims that paint or even blood was routinely thrown at returning soldiers. In a 1966 incident, red paint was thrown on Lieutenant Colonel Alex V. Preece as he led the First Battalion through Sydney. The Australian myth remains central to perceptions of Australian Vietnam veterans as despised outsiders and feeds into contemporary demands that Australians support their soldiers and the wars in which they are involved. This paper explores connections between cultural politics in the Unites States and Australia, particularly as they pertain to the contentious legacies of the 1960s. [ABSTRACT FROM AUTHOR]

The article discusses a study to evaluate the efficacy of the Flinders Program of chronic condition management on alcohol use, psychosocial well-being and quality of life in Vietnam veterans with alcohol misuse. The study found that use of the Flinders Program in addition to usual care resulted in reduced alcohol use, reduced alcohol dependence, and global clinical improvement in Vietnam veterans with risky alcohol behaviors and chronic mental health problems and thus should be used more.

We estimate the effect of Vietnam-era Army service on mortality, exploiting Australia's conscription lotteries for identification. We utilize population data on deaths during 1994--2007 and military personnel records. The estimates are identified by over 51,000 compliers induced to enlist in the Army. We find no statistically significant effects on mortality overall, nor for any cause of death. The estimated relative risk (RR) of death associated with Army service is 1.03 (95%% CI: 0.92, 1.19). On the assumption that Army service affected mortality only for those who served in Vietnam, the estimated RR is 1.06 (95%% CI: 0.81, 1.51). [ABSTRACT FROM AUTHOR]

A prospective cohort study of a random sample of 1,000 Australian Army Vietnam veterans analyzed risk factors for postwar mortality using information from Army records and personal interview assessments of physical and mental health measured approximately 15 years earlier. This enabled examination of the role of combat, military service, and psychiatric status including post-traumatic stress disorder (PTSD) on postwar civilian mortality. Factors predicting mortality were identified using multivariate statistical methods including logistic and Cox regression. Mortality was associated principally with age, enlistment route (regular vs. national service conscripts), and conduct while in service in the whole cohort. Additional analysis using interview data revealed that mortality was predicted by age, smoking status, chronic diabetes, bronchitis and blood diseases, and treatment for cancer and heart disease. Psychiatric status including PTSD diagnosis was not associated with mortality. Veterans' mortality risk may be reduced by attention to smoking and alcohol both in-service and postservice. [ABSTRACT FROM AUTHOR]

Substantial research has demonstrated an association between post-traumatic stress disorder (PTSD) and quality of sleep, particularly in veteran populations. The exact nature of this relationship, however, is not clear. The possibility that poor sleep is a more general experience among veterans has not been explored to date, with most studies focusing only on veteran populations with PTSD. This pilot study aimed to explore whether sleep disturbance is common to veterans generally or simply those with PTSD. Data were collected from a community sample of 152 Australian Vietnam war veterans, 87 of whom did not meet criteria for PTSD. All those with PTSD and 90% of those without PTSD reported clinically significant sleep disturbance, indicating that serious sleep problems are common across the veteran population. Despite the limitations of this initial study, these results highlight the importance of ensuring that research into sleep disorders in veterans with PTSD pays attention to the potential etiological role of other military factors, including deployments. [ABSTRACT FROM AUTHOR]

Post-traumatic stress disorder (PTSD) in veterans is well documented, less so the long-term impact on the health of their partners and families. The perceived health and wellbeing of women partners of Australian Vietnam veterans who were members of partners of veterans support groups is reported. This qualitative study used data from 76 participants in 10 focus groups in metropolitan, regional, and rural and remote areas of New South Wales (NSW). The data were tape-recorded, transcribed and thematically analysed using constant comparison methods. The impact of living with a partner with war-related PTSD appears to be significant and ongoing with women drawing parallels to living in a war zone. The biggest negative impact was on their mental health. They felt burdened as carers and struggled to find explanations for their husbands' problems. Support groups were very helpful. There are implications for partners of veterans who have returned from active military duty and from peacekeeping in current conflicts. [ABSTRACT FROM AUTHOR]

Objective: This study examined the relationship between medical-care costs of Vietnam veterans and predictor factors, including posttraumatic stress disorder (PTSD). Method: We merged medical-care cost data from the Department of Veterans’ Affairs and the Health Insurance Commission with data from an epidemiological study of 641 Australian Vietnam veterans. Posttraumatic stress disorder and other factors were examined as predictors of medical-care cost using regression analysis. Results: We found that a diagnosis of PTSD was associated with medical costs 60% higher than average. Those costs appeared to be partly associated with higher treatment costs for physical conditions in those with PTSD and also related mental health comorbidities. Major predictors of medical-care cost were age ($137 per year for each 5-year increase in age) and number of diagnoses reported ($81 to $112 per year for each diagnosis). Mental health factors such as depression ($14 per year for each symptom reported) and anxiety ($27 per year for each symptom reported) were also important predictors. Conclusions: The findings indicate that, however they are incurred, high health-care and, presumably, also economic and personal costs are associated with PTSD. There is an important social obligation as well as substantial economic reasons to deal with these problems. From both perspectives, continued efforts to identify and implement effective prevention and treatment programs are warranted. [ABSTRACT FROM AUTHOR]

Objective: This study explored the emotional and physical health of a group of families of Australian Vietnam veterans suffering posttraumatic stress disorder (PTSD). The aim was to study the impact of PTSD upon the families of the sufferers. Method: The families of a random sample of Vietnam veterans receiving treatment at a specialist PTSD Unit were invited to participate in this study. Partners of the veterans and children over the age of 15 years were eligible to participate. Four self-report psychometric inventories were administered assessing psychological distress, social climate within their families, self-esteem, and a range of lifestyle issues, including physical health. A control group, consisting of a sample of volunteers, was also surveyed. Results: The partners of the Vietnam veterans showed significantly higher levels of somatic symptoms, anxiety and insomnia, social dysfunction and depression than the control group. They reported significantly less cohesion and expressiveness in their families and significantly higher levels of conflict. The partners also had significantly lower levels of self-esteem. The children of the veterans reported significantly higher levels of conflict in their families. However, the children showed no significant differences on measures of psychological distress and self-esteem from their matched counterparts. Conclusions: These findings support overseas studies that indicate that the families of PTSD sufferers are also impacted by the disorder. In this study, the families of Australian Vietnam veterans experienced more conflict and their partners were significantly more psychologically distressed (i.e. somatic symptoms, anxiety, insomnia, social dysfunction, depression and low self-esteem) than a matched control group. [ABSTRACT FROM AUTHOR]

This study investigated treatment outcome in combat-related posttraumatic stress disorder (PTSD). Participants were 419 Australian Vietnam veterans who completed a 12-week hospital-based program. A comprehensive protocol assessed PTSD, comorbidity, and social functioning at admission and at 3 and 9 months posttreatment. Overall, the group showed significant improvements in core PTSD symptoms, anxiety, depression, alcohol abuse, social dysfunction, and anger. Changes occurred mostly between admission and 3 months posttreatment, with gains maintained at 9 months. Ratings by patients and their partners indicated perceived improvement and strong satisfaction with treatment. Nevertheless, treatment gains were variable and, for most veterans, considerable pathology remained following the programs. The current study provides grounds for cautious optimism in the treatment of combat-related PTSD. [ABSTRACT FROM AUTHOR]

Objective: The aims of this paper are to determine the risk factors for combat-related posttraumatic stress disorder (PTSD) and to examine the relative contribution of pre-military factors, pre-trauma psychiatric diagnoses, military factors such as combat posting, and combat and casualty stress exposure. Method: An epidemiological cohort study using standardised psychiatric, social and health interviews was undertaken with a national random sample of male Australian Army Vietnam veterans. Multivariate logistic regression was used to examine the relative contribution of factors derived from interview and from military records in four categories: pre-enlistment circumstances including home life, education, major life stress; pre-Vietnam psychiatric diagnoses; military experiences before and during Vietnam; and combat and stress experiences. Results: Of the 128 data items examined, significant associations were found for 39, in addition to combat stress. Pre-enlistment items accounted for about 3% of the deviance towards PTSD diagnosis, pre-enlistment psychiatric diagnosis about 13%, military variables about 7% and combat stress about 18%; all factors together accounted for 42%. Conclusions: The results confirm that pre-military and military variables make only a small but significant contribution to PTSD either alone or after controlling for combat stress; that psychiatric diagnoses of depression, dysthymia and agoraphobia make strong contributions to PTSD; but that combat stress makes the largest contribution even after controlling for the effects of other variables. Psychiatric diagnoses and combat stress appear to be independent in their effects on PTSD. [ABSTRACT FROM AUTHOR]

The research literature on the psychiatric consequences of the Vietnam War focuses primarily on the construct of Posttraumatic Stress Disorder (PTSD), after an initial focus in the 1970s on depression and alcohol and substance abuse. The present paper examines the hypothesis that among men without current PTSD, those with higher combat in Vietnam will be more likely to have current DSM-III-R illnesses. The Australian Vietnam Veterans' Health Study (AVVHS) collected a broad range of interview data on 641 Vietnam veterans throughout 1990-1993. Measures of combat exposure, age at embarkation to Vietnam, enlistment IQ and pre-Army personality problems were drawn from Army records of the era. Retrospective measures of combat were obtained at interview. The interview also involved the administration by trained lay interviewers of the DSM-III-R based Diagnostic Interview Schedule (DIS). This epidemiological instrument provides current psychiatric diagnoses as well as temporal (retrospective) symptom and diagnosis onset data. The results of this study show that current disorders (without PTSD comorbidity) with onsets within 5 years of embarkation to Vietnam are more likely among men who saw higher combat, as indexed by combat-exposure measures drawn from Army records of the era as well as retrospective self-report. This combat relatedness remains when age at embarkation. IQ at enlistment and pre-Army personality measures are used as covariates. No more than 11.4% of sampled Vietnam veterans currently meet DSM-III-R diagnostic criteria for PTSD, while a further 7.8% do not have current PTSD but do have some other current DIS diagnosis with onset in the 5-year period following (first) emabarkation to Vietnam. Our data support the hypothesis that the current illnesses of many of these men without PTSD are combat-related DSM-III-R illnesses. [ABSTRACT FROM AUTHOR]

The mechanisms of intergenerational transmission of posttraumatic stress disorder (PTSD) from parent to child are not yet known. We hypothesised that the mechanisms involved in trauma transmission may be dependent upon sex specific caregiver-child dyads and these dyads may have a differential impact on post-traumatic stress disorder (PTSD). A non-clinical sample of adult offspring (N = 306) of Australian Vietnam veterans was interviewed in-person to assess the relationship between family emotional climate and caregiver attachment with the offspring's adult experience of post-traumatic stress disorder (PTSD). Attachment to the veteran father was not associated with sons' PTSD, but was for daughters. Attachment to mother was associated with PTSD and depression for both sons and daughters, with positive and warm attachment related to reduced PTSD diagnosis and its symptom clusters. A less positive family emotional environment was related to increased PTSD symptoms in daughters, while for sons a negative relationship style with their mother was related to increased frequency and severity of numbing/avoidance behaviours and hyperarousal symptoms. The findings suggest that sex-related differences in caregiver-child dyads do have a differential impact on PTSD symptom domains and may be one environmental mechanism by which trauma is transmitted across generations., (Copyright © 2020 Elsevier B.V. All rights reserved.)

A non-clinical sample of male Australian Vietnam veterans, their wives, and adult offspring were interviewed in-person in a national epidemiological study to assess the relationship between the mental ill-health of veterans and the emotional climate of the family while the children were growing up. Veterans were assessed 17 years before their children using standardised psychiatric diagnostic interviews. Family emotional climate was assessed using offspring ratings of parental attachment, and codings of positive and negative family relationship styles based on five minute speech samples provided by the offspring. Sons and daughters had different views of their mothers and fathers, and were less positive towards their fathers particularly if he had posttraumatic stress disorder (PTSD). Veteran PTSD and depression significantly negatively impacted the family emotional climate, while mothers' mental health was not related. Veteran PTSD symptoms were lowest in secure attachment to the veteran and highest in inconsistent attachment for both sons and daughters, but were not related to attachment to the mother. Veteran PTSD was related to daughters' but not sons' perceptions of family emotional climate. The impact of veterans' PTSD on their families' emotional climate is more marked for daughters than sons., (Copyright © 2018 Elsevier B.V. All rights reserved.)

The article offers information on the significance of the National Vietnam Veterans Museum in Australia. Accordingly, the museum is considered as a unique historical space that is built around a substantial collection of historical artifacts and memorabilia of the Vietnam War. It offers a deeper level of authenticity than many heritage sites. It has also been built from the ground up by the veterans who once filled out the uniforms that hang in the displays, who can be spotted in the photographs that cover the walls , and whose numbers are printed on a marble that was drawn from the conscription lottery.

Lifetime suicidality was assessed in a cohort of 448 ageing Australian Vietnam veterans and 237 female partners during in-person structured psychiatric interviews that permitted direct comparison with age-sex matched Australian population statistics. Relative risks for suicidal ideation, planning and attempts were 7.9, 9.7 and 13.8 times higher for veterans compared with the Australian population and for partners were 6.2, 3.5 and 6.0 times higher. Odds ratios between psychiatric diagnoses and suicidality were computed using multivariate logistic regression, and suicidality severity scores were assigned from ideation, planning and attempt, and analysed using ordinal regression. PTSD, depression alcohol disorders, phobia and agoraphobia were prominent predictors of ideation, attempts and suicidal severity among veterans, while depression, PTSD, social phobia and panic disorder were prominent predictors among partners. For veterans and their partners, PTSD is a risk factor for suicidality even in the presence of other psychiatric disorders, and is stronger in Vietnam veterans than their partners., (Copyright © 2015. Published by Elsevier Ltd.)

The article presents questions about the commemorations accounting the Vietnam War. A question was asked concerning the number of Vietnamese who died in fighting for, or against western colonists as well as their allies. Another question raised asked the reason behind the involvement of few politicians when it comes to decision committing the Australians to war. It was also asked whether the Australians have identified and developed serious alternative strategies or security doctrines to counter the war.