Hazardous alcohol use interventions with emergency patients: Self-reported practices of nurses, and predictors of behaviour

This is the peer reviewed version of the following article: [Freeman, T., Roche, A.M., Williamson, P., & Pidd, K. (2011) Hazardous alcohol use interventions with emergency patients: Self-reported practices of nurses, and predictors of behaviour. Emergency Medicine Australasia, 23, 479-489.], which has been published in final form at [DOI:10.1111/j.1742-6723.2011.01416.x]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.Objectives. This study examined Australian Emergency Department (ED) nurses’ practices in asking patients about alcohol and assisting them to manage their alcohol consumption. It also investigated strategies to support ED nurses in these interventions. Methods. A two stage survey was administered to ED nurses. The first questionnaire measured theoretical and organisational predictors of behaviour, and underlying beliefs, and the subsequent questionnaire explored rates of asking and assisting patients. Results. A total of 125 nurses returned the first questionnaire. Participants held generally positive attitudes, perceived norms, feelings of legitimacy, and perceived ability to ask about and intervene for alcohol, but lower role adequacy. The 71 ED nurses who completed the second questionnaire had intervened with almost 500 patients concerning alcohol in the previous week. Participants asked approximately one in four patients about alcohol (median = 26.3% of patients, 1095/4279 total patients asked). The Theory of Planned Behaviour did not predict rates of asking or assisting patients. Several strategies were identified that may increase rates: identify environmental factors that prevent nurses acting on their intentions to ask and intervene, raise confidence and skills, make asking about alcohol part of routine assessment, make supports such as drug and alcohol units or nurses available, and implement organisational policies on alcohol. Conclusions. Nurses appear positively disposed to engage with patients in regard to alcohol. However, greater support is needed to achieve the considerable significant public health benefits from this engagement. The findings point to several practical strategies that could be pursued to provide this support

Physical activity and nutrition program for seniors (PANS): protocol of a randomized controlled trial

Background Along with reduced levels of physical activity, older Australian's mean energy consumption has increased. Now over 60% of older Australians are considered overweight or obese. This study aims to confirm if a low-cost, accessible physical activity and nutrition program can improve levels of physical activity and diet of insufficiently active 60-70 year-olds. Methods/Design This 12-month home-based randomised controlled trial (RCT) will consist of a nutrition and physical activity intervention for insufficiently active people aged 60 to 70 years from low to medium socio-economic areas. Six-hundred participants will be recruited from the Australian Federal Electoral Role and randomly assigned to the intervention (n = 300) and control (n = 300) groups. The study is based on the Social Cognitive Theory and Precede-Proceed Model, incorporating voluntary cooperation and self-efficacy. The intervention includes a specially designed booklet that provides participants with information and encourages dietary and physical activity goal setting. The booklet will be supported by an exercise chart, calendar, bi-monthly newsletters, resistance bands and pedometers, along with phone and email contact. Data will be collected over three time points: pre-intervention, immediately post-intervention and 6-months post-study. Discussion This trial will provide valuable information for community-based strategies to improve older adults' physical activity and dietary intake. The project will provide guidelines for appropriate sample recruitment, and the development, implementation and evaluation of a minimal intervention program, as well as information on minimising barriers to participation in similar programs

Prevention of Type 2 Diabetes by lifestyle intervention in an Australian primary health care setting: Greater Green Triangle (GGT) Diabetes Prevention Project

BackgroundRandomised controlled trials demonstrate a 60% reduction in type 2 diabetes incidence through lifestyle modification programmes. The aim of this study is to determine whether such programmes are feasible in primary health care.MethodsAn intervention study including 237 individuals 40&ndash;75 years of age with moderate or high risk of developing type 2 diabetes. A structured group programme with six 90 minute sessions delivered during an eight month period by trained nurses in Australian primary health care in 2004&ndash;2006. Main outcome measures taken at baseline, three, and 12 months included weight, height, waist circumference, fasting plasma glucose and lipids, plasma glucose two hours after oral glucose challenge, blood pressure, measures of psychological distress and general health outcomes. To test differences between baseline and follow-up, paired t-tests and Wilcoxon rank sum tests were performed.ResultsAt twelve months participants\u27 mean weight reduced by 2.52 kg (95% confidence interval 1.85 to 3.19) and waist circumference by 4.17 cm (3.48 to 4.87). Mean fasting glucose reduced by 0.14 mmol/l (0.07 to 0.20), plasma glucose two hours after oral glucose challenge by 0.58 mmol/l (0.36 to 0.79), total cholesterol by 0.29 mmol/l (0.18 to 0.40), low density lipoprotein cholesterol by 0.25 mmol/l (0.16 to 0.34), triglycerides by 0.15 mmol/l (0.05 to 0.24) and diastolic blood pressure by 2.14 mmHg (0.94 to 3.33). Significant improvements were also found in most psychological measures.ConclusionThis study provides evidence that a type 2 diabetes prevention programme using lifestyle intervention is feasible in primary health care settings, with reductions in risk factors approaching those observed in clinical trials.Trial NumberCurrent Controlled Trials ISRCTN38031372<br /

The positive outlook study- a randomised controlled trial evaluating the effectiveness of an online self-management program targeting psychosocial issues for men living with HIV: a study protocol

Background: The emergence of HIV as a chronic condition means that people living with HIV are required to takemore responsibility for the self-management of their condition, including making physical, emotional and socialadjustments. This paper describes the design and evaluation of Positive Outlook, an online program aiming toenhance the self-management skills of gay men living with HIV.Methods/design: This study is designed as a randomised controlled trial in which men living with HIV in Australiawill be assigned to either an intervention group or usual care control group. The intervention group willparticipate in the online group program ‘Positive Outlook’. The program is based on self-efficacy theory and uses aself-management approach to enhance skills, confidence and abilities to manage the psychosocial issues associatedwith HIV in daily life. Participants will access the program for a minimum of 90 minutes per week over seven weeks.Primary outcomes are domain specific self-efficacy, HIV related quality of life, and outcomes of health education.Secondary outcomes include: depression, anxiety and stress; general health and quality of life; adjustment to HIV;and social support. Data collection will take place at baseline, completion of the intervention (or eight weeks postrandomisation) and at 12 week follow-up.Discussion: Results of the Positive Outlook study will provide information regarding the effectiveness of onlinegroup programs improving health related outcomes for men living with HIV

Developments in National Physical Activity Policy: An international review and recommendations towards better practice

Physical activity (PA) is increasingly considered an important public health issue and as such requires the development of good public health policy. This paper provides a summary of the literature on policy development and defines what a policy on PA may usefully comprise. The results of an international review of national level PA policies, using a defined set of criteria, are reported. Considerable similarities were found in the methods and approaches to policy development on PA across countries, with most adopting an intersectoral approach, with consultation and partnership between sectors occurring at a high level of government. The need for action across the lifespan is recognised, as is the need for multiple strategies across a variety of settings. A review of Australian PA policy found that, after promising strategic developments through Active Australia in the late 1990s, PA policy and the role of the federal health sector has become less clear, with PA policy existing now only as a component part integrated into other chronic disease prevention policy initiatives. Recommendations towards better practice in policy making are made with particular reference to developing a clearly defined integrated national PA policy in the Australian context