Wileyroberson0905

In 2017, the European Alliance against Depression (EAAD)was introduced in The Netherlands through the creation of six Suicide Prevention Action Networks (SUPRANET Community). https://www.selleckchem.com/products/cfi-400945.html The intervention was launched with a national suicide prevention awareness campaign. This campaign aims to encourage the general public to talk about suicide. This study aimed to gain insight into the effectiveness of the campaign in achieving attitudinal change in the general public, as stigmas related to mental health disorders and -services are an important reason for insufficient help-seeking.

A repeated cross-sectiondesign, using general population surveys (N=6,773) to measure key variables over time. The survey includes questions on socio-demographic variables, campaign visibility, brand awareness of the Dutch helpline, perceived taboo on suicide, attitudes towards depression and help-seeking.

The public awareness campaign was predominantly visible among the younger generation. Respondents who indicated having seen the public awareness campaign showed more openness towards seeking professional help and were considerably more likely to be familiar with the Dutch helpline than those who reported not having seen the campaign. Campaign awareness also seemed to relate to a higher perceived taboo on suicide and a lower estimation of the value of professional help.

Due to the nature of the intervention, we used a quasi-experimental design. Self-report can lead to desirability bias, especially when measuring attitudes and stigmas.

Our results strengthen the idea that awareness campaigns can make a contribution to informing the general public about mental health services and improving help-seeking behaviour.

Our results strengthen the idea that awareness campaigns can make a contribution to informing the general public about mental health services and improving help-seeking behaviour.Photovoltaic (PV) systems are regarded as clean and sustainable sources of energy. Although the operation of PV systems exhibits minimal pollution during their lifetime, the probable environmental impacts of such systems from manufacturing until disposal cannot be ignored. The production of hazardous contaminates, water resources pollution, and emissions of air pollutants during the manufacturing process as well as the impact of PV installations on land use are important environmental factors to consider. The present study aims at developing a comprehensive analysis of all possible environmental challenges as well as presenting novel design proposals to mitigate and solve the aforementioned environmental problems. The emissions of greenhouse gas (GHG) from various PV systems were also explored and compared with fossil fuel energy resources. The results revealed that the negative environmental impacts of PV systems could be substantially mitigated using optimized design, development of novel materials, minimize the use of hazardous materials, recycling whenever possible, and careful site selection. Such mitigation actions will reduce the emissions of GHG to the environment, decrease the accumulation of solid wastes, and preserve valuable water resources. The carbon footprint emission from PV systems was found to be in the range of 14-73 g CO2-eq/kWh, which is 10 to 53 orders of magnitude lower than emission reported from the burning of oil (742 g CO2-eq/kWh from oil). It was concluded that the carbon footprint of the PV system could be decreased further by one order of magnitude using novel manufacturing materials. Recycling solar cell materials can also contribute up to a 42% reduction in GHG emissions. The present study offers a valuable management strategy that can be used to improve the sustainability of PV manufacturing processes, improve its economic value, and mitigate its negative impacts on the environment.Gout is a rheumatic arthritis disease which poses a health burden. Monitoring the prevalence of gout is key to reduce the community burden of gout disease and associated health costs. Allopurinol has been used as a first line gout preventive medication in Australia which is metabolised into oxypurinol and excreted in urine. Wastewater-based epidemiology (WBE) was applied to estimate temporal trends of gout prevalence in an Australian community over eight-years via the quantification of oxypurinol in wastewater. A total of 180 wastewater samples collected between 2012 and 2019 were analysed for oxypurinol to estimate allopurinol consumption in a community in South East Queensland, Australia. Annual gout prevalence was estimated by daily defined doses (DDD) consumed and ranged from 24 to 32 DDD/day/1000, an equivalent gout prevalence of 2.3 to 3.2% over the eight-year period. A statistically significant increase in allopurinol consumption was observed over the period (Slope = 0.094, p = 0.0001), equating to year-on-year increases in gout prevalence of 3.6% per year. To the best of our knowledge, this is the first long-term gout prevalence study using wastewater, adding epidemiological and public health insights in the gout research field.Constructed wetland (CW) has been proved to be a reliable wastewater treatment technology for removal of various contaminants. However, the removal of specific contaminants such as steroid hormones by wetlands without optimized design parameters would be unstable. Here we investigated the removal mechanism of steroid hormones by constructed wetlands, and optimized various design parameters for the removal of these contaminants in wastewater. Four CW systems with different designs (artificial aeration or series wetland unit) were constructed outdoors to treat raw domestic sewage. The results showed that 9 steroid hormones were detected at concentrations from 7.13 ± 0.28 ng/L to 3040 ± 199 ng/L, with their removal rates ranged from 14.7 ± 3.04% to 100% by these CWs. It was also found that enhanced designs including aeration and series wetland unit can effectively improve the removal of steroid hormones. Combined with ecological risk assessment, CW4 (aerated VSSF CW and aerated HSSF CW combination) was the best design for removal of steroid hormones, but CW2 (VSSF CW with artificial aeration) may be better for urban areas with limited space. Based on mass balance calculation, biodegradation played a dominant role in removing steroid hormones by CWs, while substrate adsorption and plant uptake also played a limited role. The findings from this study suggest that CWs can be optimized to better remove steroid hormones in sewage before discharge into receiving environments.