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The article highlights the conference of the Australian Screen Studies Association held in Brisbane, Queensland on December 3-7, 1984. The topics included film education and writing, Australian film and television and institutional sites for independent production. Implications of the papers presented in the area of film/television theory and education are offered. Featured speakers included Adrian Martin, Stuart Cunningham and Mandy Merck.

STUDY QUESTION In women with threatened miscarriage, does progesterone supplementation until the completion of the first trimester of pregnancy increase the probability of live birth? SUMMARY ANSWER In women with threatened miscarriage, 400 mg vaginal progesterone nightly, from onset of bleeding until 12 weeks, did not increase live birth rates. WHAT IS KNOWN ALREADY Limited evidence has indicated that vaginal micronized progesterone may make little or no difference to the live birth rate when compared with placebo in women with threatened miscarriage. Subgroup analysis of one recent randomized trial reported that in women with bleeding and at least one previous miscarriage, progesterone might be of benefit. STUDY DESIGN, SIZE, DURATION We performed a randomized, double-blinded, placebo-controlled trial between February 2012 and April 2019. Eligible pregnant women under 10 weeks gestation, experiencing a threatened miscarriage as apparent from vaginal bleeding were randomized into two groups in a 1:1 ratio: the intervention group received 400 mg progesterone as vaginal pessaries, the control group received placebo vaginal pessaries, both until 12 weeks gestation. The primary endpoint was live birth. We planned to randomize 386 women (193 per group). The study was stopped at a planned interim analysis for futility after randomization of 278 women. PARTICIPANTS/MATERIALS, SETTING, METHODS This trial was conducted at the Mater Mothers' Hospital, a tertiary centre for maternity care in South Brisbane, Queensland, Australia. We randomized 139 women to the intervention group and 139 women to the placebo group. Primary outcome data were available for 136 women in the intervention group and 133 women in the placebo group. MAIN RESULTS AND THE ROLE OF CHANCE The live birth rates were 82.4% (112/136) and 84.2% (112/133) in the intervention group and placebo group, respectively (risk ratio (RR) 0.98, 95% CI 0.88 to 1.09; risk difference −0.02, 95% CI −0.11 to 0.07; P  = 0.683). Among women with at least one previous miscarriage, live birth rates were 80.6% (54/67) and 84.4% (65/77) (RR 0.95, 95% CI 0.82–1.11; P  = 0.550). No significant effect was seen from progesterone in women with two (RR 1.28, 95% CI 0.96–1.72; P  = 0.096) or more (RR 0.79, 95% CI 0.53–1.19; P  = 0.267) previous miscarriages. Preterm birth rates were 12.9% and 9.3%, respectively (RR 1.38; 95% CI 0.69 to 2.78; P  = 0.361). Median birth weight was 3310 vs 3300 g (P  = 0.992). There were also no other significant differences in obstetric and perinatal outcomes. LIMITATIONS, REASONS FOR CAUTION Our study was single centre and did not reach the planned sample size because it was stopped prematurely at an interim analysis. WIDER IMPLICATIONS OF THE FINDINGS We did not find evidence supporting the treatment effect of vaginal progesterone in women with threatened miscarriage. Progesterone in this setting should not be routinely used for threatened miscarriage. The treatment effect in women with threatened miscarriage after previous miscarriages warrants further research. STUDY FUNDING/COMPETING INTEREST(S) Mothers' and babies Golden Casket Clinical Fellowship (L.A.M.). Progesterone and placebo pessaries were provided by Perrigo Australia. B.W.J.M. reports grants from NHMRC, personal fees from ObsEva, personal fees from Merck KGaA, personal fees from Guerbet, personal fees from iGenomix, outside the submitted work. TRIAL REGISTRATION NUMBER ACTRN12611000405910 TRIAL REGISTRATION DATE 19 April 2011 DATE OF FIRST PATIENT'S ENROLMENT 06 February 2012 [ABSTRACT FROM AUTHOR]

Regional planners, policy makers and policing agencies all recognize the importance of better understanding the dynamics of crime. Theoretical and application-oriented approaches which provide insights into why and where crimes take place are much sought after. Geographic information systems and spatial analysis techniques, in particular, are proving to be essential for studying criminal activity. However, the capabilities of these quantitative methods continue to evolve. This paper explores the use of geographic information systems and spatial analysis approaches for examining crime occurrence in Brisbane, Australia. The analysis highlights novel capabilities for the analysis of crime in urban regions.[/p] [ABSTRACT FROM AUTHOR]

Summary: Different vaccine strains included in the live attenuated influenza vaccine (LAIV) have variable efficacy. The reasons for this are not clear and may include differences in immunogenicity. We report a Phase IV open‐label study on the immunogenicity of a single dose of quadrivalent LAIV (Fluenz™ Tetra) in children during the 2015/16 season, to investigate the antibody responses to different strains. Eligible children were enrolled to receive LAIV; nasal samples were collected before and approximately 4 weeks after immunization. There was a significant increase in nasal immunoglobulin (Ig)A to the H3N2, B/Victoria lineage (B/Brisbane) and B/Yamagata lineage (B/Phuket) components, but not to the H1N1 component. The fold change in nasal IgA response was inversely proportional to the baseline nasal IgA titre for H1N1, H3N2 and B/Brisbane. We investigated possible associations that may explain baseline nasal IgA, including age and prior vaccination status, but found different patterns for different antigens, suggesting that the response is multi‐factorial. Overall, we observed differences in immune responses to different viral strains included in the vaccine; the reasons for this require further investigation. [ABSTRACT FROM AUTHOR]

Objective: A prospective record-linkage analysis to examine whether notified and/or substantiated child maltreatment is associated with the prevalence and persistence of smoking in early adulthood.Methods: The sample consisted of 3758 participants enrolled in a population-based birth cohort study in Brisbane, Australia, who were followed up at both 14 and 21 years of age. Suspected experience of child maltreatment was measured by linkage with state child protection agency data. The two main outcomes were the prevalence and persistence of smoking at 21-year follow-up, as well as the 12-month prevalence of nicotine use disorder for participants who completed the Composite International Diagnostic Interview-Auto version.Results: Of the 3758 young people at the 21-year follow-up, 7.5% (n = 282) had a history of notified maltreatment by the age of 16 years. Of these, 167 cases were substantiated. There were 1362 (35.3%) smokers at 21-year follow-up, although only 220 (5.9%) smoked more than 20 cigarettes daily. Of the 602 participants who smoked at 14 years, 289 were still smoking 7 years later. On adjusted analyses, participants who had experienced any form of notified and/or substantiated maltreatment were approximately twice as likely to be smokers at 21 years old and persistent smokers from 14 years of age. Any form of maltreatment, except sexual abuse, was also associated with an increase in the 12-month prevalence of nicotine use disorders.Conclusions: Child maltreatment is associated with both an increased onset and persistence of smoking from adolescence into young adulthood. This may have implications for smoking cessation programs and early interventions for individuals who have experienced maltreatment. [ABSTRACT FROM AUTHOR]

Few studies have explored early predictors of problem drinking in youth, and fewer still have simultaneously considered the role of biologic, familial, and intrapersonal factors. The present study explored early life course and later life course predictors of alcohol abuse and dependence in young adulthood. Data were taken from a cohort of 2,551 mothers and their children recruited as part of the longitudinal Mater University Study of Pregnancy and its outcomes (MUSP) carried out in Brisbane, Australia, from 1981 to 1984. Data were collected prenatally and then postnatally at 6 months and at 5, 14, and 21 years. A range of biologic, familial, and intrapersonal factors was considered. A series of logistic regression models with inverse probability weighting was used to explore pathways to problem drinking from adolescence to early adulthood. For males and females, no association was found between either birth factors or childhood factors and a lifetime diagnosis of alcohol disorders at age 21 years. Externalizing symptoms and maternal factors at age 14 years were significantly associated with alcohol problems. For youth aged 14 years, maternal moderate alcohol consumption accounted for the highest percentage of attributable risk among those exposed. Results show that exposure to maternal drinking in adolescence is a strong risk factor for the development of alcohol problems in early adulthood. [ABSTRACT FROM AUTHOR]

A case study over a 4-week period reviewed health items reported in the Australian newspaper, The (Brisbane) Courier Mail, under the two broad categories of public health and the medical model. Content analysis was utilized to assess 19 criteria which measured prominence, content, stakeholders, orientation of reporting and tone of items. The findings suggest that public health, including health promotion, is presented less often, less prominently and less positively than medical model issues (Westwood, 1995). No comparable review of press reporting of these two models was identified in extensive international literature searches and this study is considered to break new ground. The potential influence of the print media in the education of the population on public health issue is presented. It is proposed that a greater understanding of the dynamics of health reporting and particularly the relationship between public health and the medical model may lead to more constructive and informative reporting. [ABSTRACT FROM AUTHOR]

Identifies the legislative and policy basis for the Queensland Government's introduction of Borallon Correctional Centre in Brisbane, Qld., including the contractual and regulatory arrangements between the Queensland Corrective Services Commission and Corrections Corporation of Australia. Justifications for private contract management of corrections in Queensland.