Search results for "australia"
showing 10 items of 151 documents
Occupational solvent exposure and risk of glioma in the INTEROCC study
2017
BACKGROUND: The aetiology of glioma remains largely unknown. Occupational solvent exposure has been suggested as a putative cause of glioma, but past studies have been inconsistent. We examined the association between a range of solvents and glioma risk within the INTEROCC project, a study of brain tumours and occupational exposures based on data from seven national case-control studies conducted in the framework of the INTERPHONE study. We also investigated associations according to tumour grade.METHODS: Data from the seven countries were standardised and then combined into one aggregate data set. Pooled odds ratios (ORs) were estimated for adjusted models that included sex, age, country-r…
Comparison of the men's and the women's pole vault at the 2000 Sydney Olympic Games
2004
The aim of this study was to identify differences between elite male and female pole vaulters in terms of their mechanical energy and angular momentum. The vaulter's total mechanical energy and angular momentum were calculated from the three-dimensional kinematic data of the pole vault finals at the Sydney 2000 Olympic Games. The development of total, kinetic and potential energy showed similar characteristics for men and women. The initial energy of the vault, the energy at maximum pole bend position and the final energy were significantly higher for male athletes (P0.05), while the energy gain produced by the athletes during the vault showed no significant differences (male vaulters 5.88 …
THE RELATIONSHIP BETWEEN PERTUSSIS SYMPTOMATOLOGY, INCIDENCE AND SEROLOGY IN ADOLESCENTS
2008
Adolescents have an unknown true incidence of pertussis and are important reservoirs of transmission. We evaluated the incidence of coughing illnesses, serologic evidence of recent infection and the relationship between symptomatology and serology in adolescents. A retrospective respiratory questionnaire and anti-pertussis toxin immunoglobulin G measurement was undertaken in a convenience sample of adolescents and was repeated one year later. The US Centers for Disease Control clinical case definition of pertussis was used. At least a third of coughing illnesses met the CDC clinical case definition. Symptoms correlated with serology. Pertussis was endemic with a high annual incidence of new…
Application of the Health Action Process Approach to Social Distancing Behavior During COVID‐19
2020
Author(s): Hamilton, Kyra; Smith, Stephanie R; Keech, Jacob J; Moyers, Susette A; Hagger, Martin S | Abstract: BackgroundThis study examined the social cognition determinants of social distancing behavior during the COVID-19 pandemic in samples from Australia and the US guided by the health action process approach (HAPA).MethodsParticipants (Australia: Nn=n495, 50.1% women; US: Nn=n701, 48.9% women) completed HAPA social cognition constructs at an initial time-point (T1), and one week later (T2) self-reported their social distancing behavior.ResultsSingle-indicator structural equation models that excluded and included past behavior exhibited adequate fit with the data. Intention and action …
Sirolimus Use in Liver Transplant Recipients With Hepatocellular Carcinoma: A Randomized, Multicenter, Open-Label Phase 3 Trial
2016
International audience; BACKGROUND:We investigated whether sirolimus-based immunosuppression improves outcomes in liver transplantation (LTx) candidates with hepatocellular carcinoma (HCC).METHODS:In a prospective-randomized open-label international trial, 525 LTx recipients with HCC initially receiving mammalian target of rapamycin inhibitor-free immunosuppression were randomized 4 to 6 weeks after transplantation into a group on mammalian target of rapamycin inhibitor-free immunosuppression (group A: 264 patients) or a group incorporating sirolimus (group B: 261). The primary endpoint was recurrence-free survival (RFS); intention-to-treat (ITT) analysis was conducted after 8 years. Overal…
Psychological correlates of physical activity and exercise preferences in metropolitan and nonmetropolitan cancer survivors.
2020
OBJECTIVE: Interventions to increase physical activity (PA) in cancer survivors have often adopted a 'one-size-fits-all' approach, and may benefit from being tailored to psychological constructs associated with behavior. The study objective was to investigate the exercise preferences and psychological constructs related to PA among cancer survivors. METHODS: Post-treatment colorectal, endometrial, and breast cancer survivors (n=183) living in metropolitan and non-metropolitan areas completed survey measures of PA, exercise preferences, attitudes, self-efficacy, perceived behavioral control (PBC), and intention toward PA. RESULTS: A structural equation model with adequate fit and quality ind…
Cylapofulvidius ChérotGorczyca, 2000-a synonym of Fulvidius Poppius, 1909 (Hemiptera: Heteroptera: Miridae: Cylapinae).
2016
The genus Cylapofulvidius Chérot & Gorczyca, 2000 is proposed as a junior subjective synonym of Fulvidius Poppius, 1909 syn. nov. and all members of Cylapofulvidius are transferred to the genus Fulvidius. The genus Fulvidius and its type species F. punctatus Poppius, 1909 are redescribed, and diagnoses of each Fulvidius species, habitus picture of the adult and illustration of male genital structures of most of the treated species are provided. Scanning electron micrographs of selected structures of Fulvidius webbi (Chérot & Gorczyca, 2000) are presented for the first time. A key to species of Fulvidius is provided.
Predicting new major depression symptoms from long working hours, psychosocial safety climate and work engagement: a population-based cohort study
2021
ObjectivesThis study sought to assess the association between long working hours, psychosocial safety climate (PSC), work engagement (WE) and new major depression symptoms emerging over the next 12 months. PSC is the work climate supporting workplace psychological health.SettingAustralian prospective cohort population data from the states of New South Wales, Western Australia and South Australia.ParticipantsAt Time 1, there were 3921 respondents in the sample. Self-employed, casual temporary, unclassified, those with working hours <35 (37% of 2850) and participants with major depression symptoms at Time 1 (6.7% of 1782) were removed. The final sample was a population-based cohort of 1084…
Identification of Morphological Biosignatures in Martian Analogue Field Specimens Using In Situ Planetary Instrumentation
2008
International audience; We have investigated how morphological biosignatures (i.e., features related to life) might be identified with an array of viable instruments within the framework of robotic planetary surface operations at Mars. This is the first time such an integrated lab-based study has been conducted that incorporates space-qualified instrumentation designed for combined in situ imaging, analysis, and geotechnics ( sampling). Specimens were selected on the basis of feature morphology, scale, and analogy to Mars rocks. Two types of morphological criteria were considered: potential signatures of extinct life ( fossilized microbial filaments) and of extant life (crypto-chasmoendolit…
Global distribution of Mycobacterium tuberculosis spoligotypes.
2002
Since the publication of the second version of our spoligotypes database on Mycobacterium tuberculosis (1), the causative agent of tuberculosis (TB), the proportion of clustered isolates (shared types [STs]) increased from 84% (2,779/3,319) to 90% (11,708/13,008). Fifty percent of the clustered isolates were found in only 20 STs. Three of these isolates are M. bovis, including M. bovis BCG (ST 481, 482, and 683). The addition of the next 30 most frequent STs increased the total proportion of clustered isolates (65% instead of 50% initially). A total of 36 potential subfamilies or subclades of M. tuberculosis complex have been tentatively identified, leading to the definition of major and mi…