Evaluation of the usability, content, readability and cultural appropriateness of online alcohol and other drugs resources for Aboriginal and Torres Strait Islander Peoples in New South Wales, Australia.

OBJECTIVES: This study aimed to analyse the usability, content, readability and cultural appropriateness of alcohol and other drugs (AODs) resources for Aboriginal and Torres Strait Islander Peoples in New South Wales (NSW), Australia. OUTCOME MEASURES: The content of 30 AOD resources for Aboriginal and Torres Strait Islander Peoples was analysed according to the following criteria: general characteristics; elements of graphical design and written communication; thoroughness and content; readability (Flesch-Kincaid grade level (FKGL), Gunning Fog index (Fog), Simplified Measure of Gobbledygook and Flesch Reading Ease); and cultural appropriateness. RESULTS: Most resources displayed good usability, depicted by the use of headings and subheadings (n=27), superior writing style (n=19), relevant visuals (n=19) and use of colour support (n=30). However, some resources used at least one professional jargon (n=13), and many did not provide any peer-reviewed references (n=22). During content analysis, 12 resources were categorised into the alcohol group and 18 resources in the other drugs group. Impact of alcohol during pregnancy and breast feeding (n=12) was the most common included topics in the resources related to alcohol, while the physical impact of drugs (n=15) was the most discussed topics among the other drugs group. Based on the FKGL readability score, 83% of resources met the recommended reading grade level of 6-8 by NSW Health. Many resources (n=21) met at least half of the cultural appropriateness elements of interest. However, less than one-third were developed in collaboration with the local community (n=9), used local terms (n=5), targeted the local community (n=3), included an Aboriginal voice (n=2) and addressed the underlying cause (n=1). CONCLUSIONS: Many AOD resources are developed specifically for Aboriginal and Torres Strait Islander Peoples, but their usability, content and readability differed, and they were not culturally appropriate for all communities. Development of a standardised protocol for resource development is suggested.

Using citizen science to engage the public in monitoring workplace breastfeeding support in Australia.

ISSUE ADDRESSED: Returning to work is a major barrier to continued breastfeeding. While many large organisations in Australia have policies to support breastfeeding and expressing at work, it is not known how these are implemented in practice, what support is available in smaller workplaces or to what extent workplace support meets the needs of breastfeeding mothers. METHODS: This pilot study trialled a citizen science approach where members of the public provided photographs and descriptions of breastfeeding facilities and support within their workplaces. The study was promoted through community networks and social media, and data were submitted via an online survey. Data were analysed inductively to identify key themes. RESULTS: Thirty-seven participants provided data on breastfeeding support in their workplace. Three key themes were identified: physical features and facilities; workplace culture; and organisational and occupational characteristics. There was considerable variation in workplace support and around half of the participants indicated that they had to use communal, poorly equipped and/or unhygienic spaces to breastfeed or express at work. CONCLUSION: While some employers have taken important steps towards supporting mothers to combine breastfeeding and work, there is room for improvement. Through this pilot study, we have demonstrated the feasibility and value of using a citizen science approach to obtain data from a range of workplaces along with perceptions of workplace characteristics that support or hinder breastfeeding and expressing at work. SO WHAT?: Citizen science is a useful approach to capturing data on workplace support for breastfeeding and could be scaled up to enable ongoing monitoring. The findings raise important issues around the interpretation and implementation of current legislation to support mothers in the workplace.

Validation and Concordance Analysis of a New Lateral Flow Assay for Detection of Histoplasma Antigen in Urine.

Histoplasmosis is a major cause of mortality in people living with HIV (PLHIV). Rapid methods to diagnose Histoplasma capsulatum disease could dramatically decrease the time to initiate treatment, resulting in reduced mortality. The aim of this study was to validate a MiraVista® Diagnostics (MVD) Histoplasma urine antigen lateral flow assay (MVD LFA) for the detection of H. capsulatum antigen (Ag) in urine and compare this LFA against the MVista® Histoplasma Ag quantitative enzyme immunoassays (MVD EIA). We assessed the MVD LFA using a standardized reference panel of urine specimens from Colombia. We tested 100 urine specimens, 26 from PLHIV diagnosed with histoplasmosis, 42 from PLHIV with other infectious diseases, and 32 from non-HIV infected persons without histoplasmosis. Sensitivity and specificity of the MVD LFA was 96%, compared with 96% sensitivity and 77% specificity of the MVD EIA. Concordance analysis between MVD LFA and the MVD EIA displayed an 84% agreement, and a Kappa of 0.656. The MVD LFA evaluated in this study has several advantages, including a turnaround time for results of approximately 40 min, no need for complex laboratory infrastructure or highly trained laboratory personnel, use of urine specimens, and ease of performing.

The Occurrence of Mycobacterium avium Subspecies paratuberculosis Positive Milk Antibody ELISA Results in Dairy Cattle under Varying Time Periods after Skin Testing for Bovine Tuberculosis.

Enzyme-linked immunosorbent assays (ELISA) are used to screen cows for Mycobacterium avium subspecies paratuberculosis (MAP) infections, informing Johne's disease (JD) management practices in dairy herds. The causative agent of bovine tuberculosis (bTB), Mycobacterium bovis, and MAP share multiple antigens. Moreover, Mycobacterium avium subspecies avium is used in the single intradermal cervical comparative tests (SICCT) that are routinely used in early detection of cows infected with bTB. Although these are different types of immune responses, potentially the SICCT may interfere with the levels of MAP antibodies. This study aimed to clarify the relationship between the SICCT-MAP milk ELISA testing interval and apparent prevalence of JD risk statuses. Data from 51 herds were used, totalling 46,738 cow observations. The Poisson models showed that MAP milk ELISA testing at 14 day intervals post-SICCT statistically significantly increased the odds of detecting JD-positive cows compared to JD testing 85+ days post-SICCT. The odds ratio (OR) started at 2.5 in the first 14 day interval post-SICCT, increasing each two-week period to an OR of 4.0 at 57-70 days, to subsequently drop. Additionally, a herd history of bTB increased the odds of detecting JD-positive cows (OR = 1.2); this was relatively limited compared to the magnitude of the post-SICCT effect.

Exploring breastfeeding support on social media.

BACKGROUND: Lack of breastfeeding support is often cited by mothers as one of the key reasons for premature weaning. The experiences and perceptions of breastfeeding mothers in a range of contexts and their support needs have been studied, but there has been little exploration of the specific breastfeeding topics that women are investigating via social networking sites (SNSs) such as Facebook, and how breastfeeding peer supporters respond to queries about breastfeeding concerns on a SNS. METHODS: This online ethnography took place in the Australian Breastfeeding Association's (ABA) closed Facebook groups. These groups have been created for breastfeeding mothers to seek and provide support to their peers. All wall posts, comments and images for 15 of these groups were captured over a four-week period between 21 July and 17 August 2013. RESULTS: The data were collected on a total of 778 wall posts with a total of 2,998 comments posted into the initial wall posts. Analysis revealed that 165 (21%) of these wall posts were queries and 72 (44%) of the queries were specific breastfeeding questions. Twelve breastfeeding topic areas were identified, and the top three topic areas were further analysed for not only their content but the nature of informational and emotional support provided to the community members. CONCLUSIONS: The closed Facebook groups hosted by the ABA provided both informational and emotional support that appeared to be facilitated by an authentic presence from both trained peer breastfeeding counsellors and other mothers. The group administrators played a vital role in both responding to the queries and overseeing the discussions to ensure they adhered to the ABA's Code of Ethics.

The faces of breastfeeding support: Experiences of mothers seeking breastfeeding support online.

The aim of this study was to advance understanding of the experiences of mothers using closed Facebook groups attached to the Australian Breastfeeding Association (ABA) and how these mothers find and share breastfeeding support and information using this forum. The study involved members of three closed Facebook groups that were chosen as interesting cases for study, based on the volume and nature of their posts. Members of these three groups then participated in online depth interviews and online semi-structured focus groups. The overarching theme identified was support, with four sub-themes that describe the nature of online breastfeeding support within the Facebook environment. These sub-themes are: community, complementary, immediate and information. It was found that social networking sites (SNSs) provide support from the trusted community. It is immediate, it complements existing support or services that ABA provides and also provides practical and valuable information for its users.

Ethical responsibilities of the Australian media in the representations of infant feeding.

Despite the fact that human milk is the ideal food for human babies, many Australian babies are still weaned sooner than the World Health Organization guidelines recommend. Australian mothers want to breastfeed--and initially do so. However, there is a rapid decline in the percentage of babies being offered breastmilk as newborns compared to six months old. Data collected in 2004 indicated that although 90% of newborn infants in NSW were put to the breast, or offered expressed milk, at least once, only 77% of infants were receiving at least some breastmilk regularly at the end of their first month. By six months of age only 4.6% of babies in NSW were being exclusively breastfed. This paper aims to analyse some of the reasons women in Australia prematurely wean their infants. Particular emphasis will be given to the representation of infant feeding in the media, how consumers use this information to make decisions about infant feeding, and the ethical responsibilities of said media in their portrayal of infant feeding.