Identifying barriers and enablers to participation in infection surveillance in Australian residential aged care facilities.

BACKGROUND: Infection surveillance is a vital part of infection prevention and control activities for the aged care sector. In Australia there are two currently available infection and antimicrobial use surveillance programs for residential aged care facilities. These programs are not mandated nor available to all facilities. Development of a new surveillance program will provide standardised surveillance for all facilities in Australia. METHODS: This study aimed to assess barriers and enablers to participation in the two existing infection and antimicrobial use surveillance programs, to improve development and implementation of a new program. A mixed-methods study was performed. Aged Care staff involved in infection surveillance were invited to participate in focus groups and complete an online survey comprising 17 items. Interviews were transcribed and analysed using the COM-B framework. RESULTS: Twenty-nine staff took part in the focus groups and two hundred took part in the survey. Barriers to participating in aged care infection surveillance programs were the time needed to collect and enter data, competing priority tasks, limited understanding of surveillance from some staff, difficulty engaging clinicians, and staff fatigue after the COVID-19 pandemic. Factors that enabled participation were previous experience with surveillance, and sharing responsibilities, educational materials and using data for benchmarking and to improve practice. CONCLUSION: Streamlined and simple data entry methods will reduce the burden of surveillance on staff. Education materials will be vital for the implementation of a new surveillance program. These materials must be tailored to different aged care workers, specific to the aged care context and provide guidance on how to use surveillance results to improve practice.

Drivers and barriers to COVID-19 vaccination in Australians with cancer.

PURPOSE: To understand the drivers and barriers for COVID-19 vaccination in people with cancer in Australia. METHODS: A cross-sectional, online survey, distributed nationally following the establishment of community vaccination programs, wider availability of COVID-19 vaccines and emergence of new variants. Consisting of 21 questions, the survey was designed to determine the behavioural and social drivers of vaccination, participant demographics, underlying disease and treatment, and vaccination status. It was open from the 10th of August 2021 to the 7th of September 2021, recruiting people who had a previous history of cancer (diagnosed or treated in the past 5 years). RESULTS: A total of 1506 responses were included in the final analysis. Overall, 87.8% reported a positive attitude toward vaccination and 83.1% had received at least one dose of a COVID-19 vaccine. Perceived risk of COVID-19 infection (for self and others) and engagement with a trusted health professional were key drivers for vaccination, while concerns about vaccine development, safety and side effects were barriers. Concerns about vaccination mostly stemmed from a place of misinformation, rather than a broader disregard of vaccines. Just over a third (497, 34.3%) of the respondents were concerned that the vaccine would impact their cancer treatment. CONCLUSION: Overall, participants had positive attitudes toward COVID-19 vaccination and thought it was safe. Findings supported the role of health professionals and cancer organisations as trusted information providers and calls for more, credible information to help people with cancer make informed decisions about the COVID-19 vaccine.

Vitamin E in Cancer Treatment: A Review of Clinical Applications in Randomized Control Trials.

Vitamin E, along with other vitamins and micronutrients play a range of physiologic roles in the homeostasis of the body. Moreover, they also have postulated therapeutic roles that are often incompletely studied and understood. In this scoping review, we explored the recent randomized control trials (RCTs) of Vitamin E in the context of cancer, to investigate whether Vitamin E has a therapeutic role. We searched major bibliographic electronic databases to identify sixteen RCTs studying the role of Vitamin E in cancer management that have been published in the last ten years. These studies had different methodological qualities, including some that used Vitamin E in combination with other treatments. Furthermore, due to the heterogenous results, it is difficult to make a consensus statement on the effectiveness of Vitamin E in cancer therapeutics. In some cases, there were even suggestion of detriment with Vitamin E supplementation. Therefore, well designed, large, prospective RCTs are needed studying pure isoforms of Vitamin E to establish the safety and efficacy of this dietary supplement.

'Probably better than any medication we can give you': General practitioners' views on exercise and nutrition in cancer.

BACKGROUND AND OBJECTIVES: Exercise and healthy eating patterns are effective in improving health-related quality of life for patients with cancer. However, little is known about general practitioners' (GPs') views and experiences regarding providing exercise and nutrition recommendations to their patients with cancer. The aim of this study was to 1) report GPs' experiences of providing nutrition and exercise advice to their patients and 2) identify perceived barriers and enablers to implementation of exercise and nutrition advice throughout the cancer journey from the GP perspective. METHOD: Twenty-three semi-structured interviews were conducted, and transcripts coded by two independent researchers. A thematic analysis was performed to derive main themes. RESULTS: Four main themes were identified: the importance of exercise and nutrition recommendations for patients with cancer, the influence of the patient agenda, the influence of additional training or personal interest of the GP, and limitations of the primary care setting. DISCUSSION: Increased communication between primary and tertiary care, availability of resources, professional development opportunities and access to allied health services is needed to further support GPs to deliver exercise and nutrition information to their patients with cancer. This study provides evidence of GPs' desire to be involved in supporting the healthy exercise and nutrition habits of their patients with cancer and presents avenues for future research and resource development.

Effects of herbs and spices on blood pressure: a systematic literature review of randomised controlled trials.

: Hypertension is a major risk factor for cardiovascular disease, affecting 1 billion people worldwide. Literature suggests some herbs and spices have cardiovascular benefits, such as decreasing blood pressure; yet evidence is inconsistent. This article reviewed randomized controlled trials investigating effects of herbs and spices on blood pressure in normotensive, pre-hypertensive and hypertensive participants. Ovid Medline, Embase, Biological abstracts, CINAHL and Cochrane Collaboration were systematically searched. After inclusion and exclusion criteria were applied, nine articles were included for analysis. Overall, three of the nine studies reported statistically significant results, including one of the two studies on hypertensive participants and two of the six studies on pre-hypertensive participants. The remaining study was conducted on normotensive participants and reported no change in blood pressure. There is evidence to suggest certain herbs and spices can reduce blood pressure in a hypertensive and pre-hypertensive population and may not induce hypotension in a normotensive population.