Neurocognitive effects of multivitamin supplementation on the steady state visually evoked potential (SSVEP) measure of brain activity in elderly women

OBJECTIVE: Growing evidence suggests that dietary supplementation with selected micronutrients and nutraceuticals may have the potential to improve cognition in older adults. Fewer studies have investigated the effects of these substances on brain activity. METHODS: This study was a randomised, double-blind, placebo-controlled trial, conducted to explore the effects of 16 weeks supplementation with a combined multivitamin, mineral and herbal formula on the steady state visually evoked potential (SSVEP) measure of brain electrical activity. Participants were elderly women aged between 64 and 79 years, with subjective memory complaints. Baseline and post-treatment SSVEP data was obtained for 22 participants in the multivitamin group and 19 in the placebo group. A spatial working memory delayed response task (DRT) was performed during the recording of the SSVEP. RESULTS: The results revealed that when compared to placebo, multivitamin supplementation delayed SSVEP latency during retrieval, interpreted as an increase in inhibitory neural processes. Behavioural performance on the DRT was not improved by the multivitamin, however improved performance accuracy was associated with increased midline central SSVEP latency. There were no multivitamin-related effects on SSVEP amplitude. CONCLUSION: These findings indicate that in the elderly, multivitamin supplementation may enhance neural efficiency during memory retrieval.

Gestational weight gain information: seeking and sources among pregnant women

BACKGROUND: Promoting healthy gestational weight gain (GWG) is important for preventing obstetric and perinatal morbidity, along with obesity in both mother and child. Provision of GWG guidelines by health professionals predicts women meeting GWG guidelines. Research concerning women's GWG information sources is limited. This study assessed pregnant women's sources of GWG information and how, where and which women seek GWG information. METHODS: Consecutive women (n = 1032) received a mailed questionnaire after their first antenatal visit to a public maternity hospital in Melbourne, Australia. Recalled provision of GWG guidelines by doctors and midwives, recalled provided GWG goals, and the obtaining of GWG information and information sources were assessed. RESULTS: Participants (n = 368; 35.7 % response) averaged 32.5 years of age and 20.8 weeks gestation, with 33.7 % speaking a language other than English. One in ten women recalled receiving GWG guidelines from doctors or midwives, of which half were consistent with Institute of Medicine guidelines. More than half the women (55.4 %) had actively sought GWG information. Nulliparous (OR 7.07, 95 % CI = 3.91-12.81) and obese (OR 1.96, 95 % CI = 1.05-3.65) women were more likely to seek information. Underweight (OR 0.29, 95 % CI = 0.09-0.97) women and those working part time (OR 0.52, 95 % CI = 0.28-0.97) were less likely to seek information. Most frequently reported GWG sources included the internet (82.7 %), books (55.4 %) and friends (51.5 %). The single most important sources were identified as the internet (32.8 %), general practitioners (16.9 %) and books (14.9 %). CONCLUSION: More than half of women were seeking GWG guidance and were more likely to consult non-clinician sources. The small numbers given GWG targets, and the dominance of non-clinical information sources, reinforces that an important opportunity to provide evidence based advice and guidance in the antenatal care setting is currently being missed.

Working hours and mental health in Australia: evidence from an Australian population-based cohort, 2001-2012

Objectives: This paper assesses the impact of working less than or more than standard full-time hours on mental health, as well as possible differences in this relationship by gender and skill level. Methods: The study design was a longitudinal cohort with 12 annual waves of data collection over the period 2001-2012, yielding a sample of 90 637 observations from 18 420 people. Fixed effects within-person regression was used to control for time invariant confounding. The Mental Component Summary of the Short Form 36 (SF-36) measure was used as the primary outcome measure. Working hours over the preceding year was measured in five categories with standard full-time hours (35-40 h/week) as the reference. Results: Results indicated that when respondents were working 49-59 h (-0.52, 95% CI -0.74 to -0.29, p<0.001) and 60 h or more (-0.47, 95% CI -0.77 to -0.16, p=0.003) they had worse mental health than when they were working 35-40 h/week (reference). The difference in mental health when working 49-59 h was greater for women than for men. There were greater declines in mental health in relation to longer working hours among persons in higher compared to lower occupational skill levels. Conclusions: Study results suggest the need for employers and governments to regulate working hours to reduce the burden of mental ill health in the working population.

Challenges for midwives: pregnant women and illicit drug use

Objective - The purpose of the paper is to introduce illicit drug use as a societal problem and describes the response of the Australian Government. Specifically the paper examines the use of illicit drugs by pregnant women and the role of midwives in supporting these women throughout pregnancy and birth.

Setting - Maternity services, specifically antenatal care clinics.

Conclusion - In Australia the rate of pregnant women who use illicit drugs is escalating. These pregnancies are high obstetric risk with potential for harm to both the mother and the baby. Pregnancy however is seen as ‘window of opportunity’; a time to provide education, choices and support. The literature describes that for health professionals working with pregnant women who are illicit drug users is challenging and for some health professionals their interaction can be negative. Australia advocates harm minimisation and encourages harm reduction strategies. Midwives are in a position to implement these strategies within the maternity setting. Further research is recommended as well as professional development programs for midwives to upgrade knowledge and cultivate engagement skills to enable appropriate and positive interaction with pregnant women who use illicit drugs.

They are working every angle. A qualitative study of Australian adults' attitudes towards, and interactions with, gambling industry marketing strategies

As gambling products have diversified so too have the ways in which the gambling industry has been able to target, reach and engage different sectors of the community. Limited research has explored the ways in which individuals conceptualize and respond to gambling marketing strategies. Semi-structured, qualitative interviews were conducted with 100 adults in Victoria, Australia, who had gambled at least once during the previous year. Participants described the multi-layered ways in which gambling was marketed and were concerned about the role of marketing in ‘normalizing’ gambling for some groups. Male participants felt ‘bombarded’ and ‘targeted’ by sports bet marketing. Most women and older men actively resisted gambling marketing strategies. Older women, younger men, moderate and high risk gamblers and those from low socio-economic backgrounds were particularly influenced by incentivization to gambling. This study highlights the complex ways in which different individuals interpret and respond to gambling industry marketing strategies.

Applying a we al-li educaring framework to address histories of violence with Aboriginal women

An Aboriginal woman living in a remote area is 45 times more likely to experience domestic violence than their white peers. (Gordon et al, 2002) The nature of that violence is multi-layered, complex and incorporates a history of intergenerational loss, grief, trauma and the impact of colonisation, as discussed by Atkinson, C (2008). It involves women, children, families, communities. It is a story about people, many of whom find themselves in trouble with the legal system. Of the 25 male parents who killed their children in a domestic violence context five identified as Aboriginal (20%) (NSW Domestic Violence Death Review Team Annual Report, 2015, p.17). The percentage of women in Victorian prisons who have been victims of sexual, physical or emotional abuse has been reported to be 87% (Johnson, 2004). This figure is supported by the latest Ombudsman’s report on Victorian Prisons (2015).None of the 17 females who killed their children identified as Aboriginal or Torres Strait Islander (NSW Domestic Violence Death Review Team Annual Report 2015, p.18). The most common charge/offence for both Aboriginal men and women is an act intended to cause injury (see Figure 2).The stories of women in this program and anecdotal evidence from people working in the field reveals that most of this violence is lateral, ie within families and communities which is not an uncommon occurrence where there is a history of colonisation.

Not just a fisherman's wife : women's contribution to health and wellbeing in commercial fishing

OBJECTIVE: To explore the role of women in fishing industry organisations and communities in promoting best-practice health behaviours among fishers in Australia. DESIGN: This paper reports aspects of research that examined how the fishing industry can best support physical health and mental well-being of fishers. The study employed a mixed-methods, multisite case study approach. Data were gathered from face-to-face and phone interactions. SETTING: Two sites in Victoria and one in Western Australia. PARTICIPANTS: Thirty-one male fishers, including commercial licence owners, skippers, deckhands, three female family members, three fishing association representatives, one local government representative, two health care providers, and three regional health planning and funding bodies. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Not applicable. RESULTS: Often unrecognised, women associated with the fishing industry are integral to the promotion of good health for fishers. They are key to identifying health issues (particularly mental health issues) and proposing community-based health and well-being strategies. They often do so by incorporating health information and activities into 'soft entry points' - informal, non-health service mechanisms by which fishers can access health information and health services. CONCLUSIONS: While not working at the industry coalface, women have a stake, and are key players, in the commercial fishing industry. Their knowledge of, and credibility within, fishing enterprises makes them valuable sources of information about health issues facing the industry and effective strategies to address them. This expertise should be applied in conjunction with industry associations and health providers to achieve better health outcomes for fishers and their families.

Women’s health Goulburn North East community crime prevention plan – regional preventing violence against women and children strategy: summative evaluation report from the external evaluator, February 2016

This report presents the external evaluation of the Hume Regional Preventing Violence Against Women Strategy. This is one of 12 projects funded by the Department of Justice and Regulation in Victoria under its initiative to support primary prevention and early intervention-focused partnership projects that seek to prevent violence before it occurs or address the key contributing factors of violence against women and their children. The focus is on changing behaviours and attitudes that allow violence against women and children to continue. The lead agency in the project was Women’s Health Goulburn North East (WHGNE).The Hume regional strategy The focus of the project was to develop and implement a coordinated regional strategy that addresses the determinants of violence against women and builds the capacity of communities to take action to prevent such violence. At the outset it was envisaged that a key component of the strategy would be to undertake preventive activities that respond to identified gaps in the region.The first version of the strategy was completed in September 2013 and formally launched in November 2013. In October 2013, Courageous Conversations was identified as the brand to be used for activities in the strategy, including a charter and other resources. As the project evolved, the strategy was revised to reflect differing levels of engagement and progress with the different parts of the work and to identity explicitly the activities associated with the brand. A revised version of the regional strategy was produced in September 2014, with four aims:• promoting equal and respectful relationships between men and women;• working across local government, workplaces and sporting settings to coordinate a region-wide approach to preventing violence against women;• bringing about structural and systemic organisational change to promote gender equitable and non-violent cultures;• build the capacity of leaders in preventing violence against women.Different components of the activities carried out under the strategy included: partnership and capacity building; building gender equity in organisations; gender equity and masculinities training; bystander training; knowledge dissemination and the Courageous Conversations website.