Intention to breastfeed and awareness of health recommendations: findings from first-time mothers in southwest Sydney, Australia

<p>Abstract</p> <p>Background</p> <p>In 2001, the World Health Organisation (WHO) recommended exclusive breastfeeding for the first six months of life. The objectives of this study are to assess awareness of the WHO recommendation among first-time mothers (women at 24 to 34 weeks of pregnancy) and to explore the relationship between this awareness and mothers' intention to exclusively breastfeed for six months.</p> <p>Methods</p> <p>This study was part of the Healthy Beginnings Trial (HBT) conducted in southwest Sydney, Australia. We analysed cross-sectional baseline data of the trial conducted in 2008, including 409 first-time mothers at 24 to 34 weeks of pregnancy. The mothers' awareness of the recommended duration of exclusive breastfeeding and their intention to meet the recommendation were assessed through face-to-face interviews. Socio-demographic data were also collected. Factors associated with awareness of the recommendation, or the intention to meet the recommendation, were determined by logistic regression modeling. Log-binomial regression was used to calculate adjusted risk ratios (ARR).</p> <p>Results</p> <p>Sixty-one per cent of mothers knew the WHO recommendation of exclusive breastfeeding for six months. Only 42% of all mothers intended to meet the recommendation (breastfeed exclusively for six months). Among the mothers who knew the recommendation, 61% intended to meet the recommendation, compared to only 11% among those mothers who were not aware of the recommendation.</p> <p>The only factor associated with awareness of the recommendation was mother's level of education. Mothers who had a tertiary education were 1.5 times more likely to be aware of the recommendation than those who had school certificate or less (ARR adjusted for age 1.45, 95% CI 1.08, 1.94, p = 0.02). Mothers who were aware of the recommendation were 5.6 times more likely to intend to breastfeed exclusively to six months (ARR adjusted for employment status 5.61, 95% CI 3.53, 8.90, p < 0.001).</p> <p>Conclusion</p> <p>Awareness of the recommendation to breastfeed exclusively for six months is independently associated with the intention to meet this recommendation. A substantial number of mothers were not aware of the recommendation, particularly among those with low levels of education, which is of concern in relation to promoting breastfeeding. Improving mothers' awareness of the recommendation could lead to increased maternal intention to exclusively breastfeed for six months. However, whether this intention could be transferred into practice remains to be tested.</p> <p>Trial Registration</p> <p>HBT is registered with the Australian Clinical Trial Registry (ACTRNO12607000168459)</p

How well do we teach the primary healthcare approach? A case study of health sciences course documents, educators and students at the University of Cape Town Faculty of Health Sciences

Background. The comprehensive primary healthcare (PHC) approach has been a lead theme in the University of Cape Town Faculty of Health Sciences(FHS) since 1994. A 2014 institutional academic review recommended that indicators be developed for monitoring and evaluating the PHC theme.Objective. To evaluate PHC teaching and learning of final-year health and rehabilitation sciences and medical students at three community-based education (CBE) sites of the faculty, two in Cape Town and one in a distant and largely rural district.Methods. Course documents were analysed for evidence and alignment of nine indicators of the PHC approach in the documented&nbsp; learning outcomes, activities and assessments of final-year health sciences students. Clinical educators and students were interviewed to identify factors that facilitate or impede PHC teaching and learning on site.Results. Final-year health sciences disciplines engage inconsistently with PHC principles at the CBE sites. Alignment appears to be&nbsp; strongest between learning outcomes and teaching activities, but the available data are insufficient to judge whether there is also strong alignment between outcomes and teaching, and formal graded assessment. PHC teaching and learning at the CBE sites are facilitated by good multiprofessional teamwork, educator rolemodelling and good infrastructural and logistical support. Language barriers, staff shortages and high workloads are significant and prevalent barriers.Conclusion. Strong faculty leadership is required to promote the PHC lead theme and to achieve better departmental and&nbsp; multiprofessional collaboration in teaching the PHC approach. This study provides evidence from well-established CBE sites to inform future work and participatory action research in promoting the PHC approach in teaching and learning in the FHS

Early intervention of multiple home visits to prevent childhood obesity in a disadvantaged population: a home-based randomised controlled trial (Healthy Beginnings Trial)

<p>Abstract</p> <p>Background</p> <p>Studies have shown that a proportion of children as young as two years are already overweight. This indicates that obesity prevention programs that commence as early as possible and are family-focused are needed. This Healthy Beginnings Trial aims to determine the efficacy of a community-based randomized controlled trial (RCT) of a home visiting intervention in preventing the early onset of childhood overweight and obesity. The intervention will be conducted over the first two years of life to increase healthy feeding behaviours and physical activity, decrease physical inactivity, enhance parent-child interaction, and hence reduce overweight and obesity among children at 2 and 5 years of age in the most socially and economically disadvantaged areas of Sydney, Australia.</p> <p>Methods/design</p> <p>This RCT will be conducted with a consecutive sample of 782 first time mothers with their newborn children. Pregnant women who are expecting their first child, and who are between weeks 24 and 34 of their pregnancy, will be invited to participate in the trial at the antenatal clinic. Informed consent will be obtained and participants will then be randomly allocated to the intervention or the control group. The allocation will be concealed by sequentially numbered, sealed opaque envelopes containing a computer generated random number. The intervention comprises eight home visits from a specially trained community nurse over two years and pro-active telephone support between the visits. Main outcomes include a) duration of breastfeeding measured at 6 and 12 months, b) introduction of solids measured at 4 and 6 months, c) nutrition, physical activity and television viewing measured at 24 months, and d) overweight/obesity status at age 2 and 5 years.</p> <p>Discussion</p> <p>The results of this trial will ascertain whether the home based early intervention is effective in preventing the early onset of childhood overweight and obesity. If proved to be effective, it will result in a series of recommendations for policy and practical methods for promoting healthy feeding and physical activity of children in the first two years of life with particular application to families who are socially and economically disadvantaged.</p

Adherence to isoniazid preventive therapy in Indonesian children: A quantitative and qualitative investigation

<p>Abstract</p> <p>Background</p> <p>It is recommended that young child contacts of sputum smear positive tuberculosis cases receive isoniazid preventive therapy (IPT) but reported adherence is low and risk factors for poor adherence in children are largely unknown.</p> <p>Methods</p> <p>We prospectively determined rates of IPT adherence in children < 5 yrs in an Indonesian lung clinic. Possible risk factors for poor adherence, defined as ≤3 months prescription collection, were calculated using logistic regression. To further investigate adherence barriers in-depth interviews were conducted with caregivers of children with good and poor adherence.</p> <p>Results</p> <p>Eighty-two children eligible for IPT were included, 61 (74.4%) of which had poor adherence. High transport costs (OR 3.3, 95% CI 1.1-10.2) and medication costs (OR 20.0, 95% CI 2.7-414.5) were significantly associated with poor adherence in univariate analysis. Access, medication barriers, disease and health service experience and caregiver TB and IPT knowledge and beliefs were found to be important determinants of adherence in qualitative analysis.</p> <p>Conclusion</p> <p>Adherence to IPT in this setting in Indonesia is extremely low and may result from a combination of financial, knowledge, health service and medication related barriers. Successful reduction of childhood TB urgently requires evidence-based interventions that address poor adherence to IPT.</p

Adverse events with isoniazid preventive therapy: experience from a large trial.

OBJECTIVES: We describe isoniazid-related adverse events in Thibela TB, a cluster-randomized study of community-wide isoniazid preventive therapy (IPT) among gold miners in South Africa, where HIV prevalence is estimated at 30%. METHODS: Consenting employees were screened prior to IPT for active tuberculosis and increased risk of isoniazid toxicity using a questionnaire and chest radiograph. Study-defined IPT-related adverse events were sought at each study visit: liver function tests were only performed if clinically indicated. In a substudy, we questioned consecutive participants at baseline and months 1, 3, and 6 concerning minor IPT-related adverse events. RESULTS: Among 24,221 participants (95.2% men, median age 40 years), 130 individuals had 132 study-defined adverse events (0.54%); 61 (0.25%) possible hypersensitivity rash, 50 (0.21%) peripheral neuropathy, 17 (0.07%) clinical hepatotoxicity, and four (0.02%) convulsions. Four events (two hepatotoxicity, one fatal, and two convulsions) fulfilled criteria for seriousness. Clinical hepatotoxicity was associated with consumption of alcohol [0.11 vs. 0.03% if no alcohol consumed, odds ratio 3.9 (95% confidence interval 1.2-12.1)], but not with sex, age, weight, or concurrent antiretroviral therapy. In the substudy, 324 of 498 (65.1%) participants reported better health since starting IPT; 180 of 324 (55.6%) reported that this was because of increased appetite. The frequency of specific minor symptoms was low among those taking IPT, and all symptoms were reported less often than at baseline. CONCLUSION: The risk of adverse events, particularly hepatotoxicity, was very low in this population. Our data suggest that clinical criteria can safely be used for screening prior to and monitoring during IPT

A study of web ecology: The use of trackers on pro science climate change and climate denier websites

In this article, the website infrastructures of both pro science climate change and climate denier websites are examined. The focus is on the backstage of the website, defined as the use of widgets, ad trackers, beacons, and analytics and not the website content, or what might be described as the front stage. This research addresses questions about the presence and use of trackers within the commodification of user attention, the audience economy. The study concludes that organizations on both sides of the climate issue use similar strategies in monetizing their websites and tracking user behavior. Moreover, the infrastructure that is created among the platforms reflects the major role that big tech plays in developing an interconnected web of tracker technologies. While website transparency may remain an ideal, the study advocates for a responsible approach to website development, one that acknowledges the complexity of the issue within a stronger regulatory environment. </jats:p