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1.
Aust J Prim Health ; 2024 Jan 04.
Article in English | MEDLINE | ID: mdl-38171548

ABSTRACT

BACKGROUND: People with lived experience of severe mental illness (PWLE) live around 20years less than the general population. Most deaths are due to preventable health conditions. Improved access to high-quality preventive health care could help reduce this health inequity. This study aimed to answer the question: What helps PWLE access preventive care from their GP to prevent long-term physical conditions? METHODS: Qualitative interviews (n=10) and a focus group (n=10 participants) were conducted with PWLE who accessed a community mental health service and their carers (n=5). An asset-based framework was used to explore what helps participants access and engage with a GP. A conceptual framework of access to care guided data collection and analysis. Member checking was conducted with PWLE, service providers and other stakeholders. A lived experience researcher was involved in all stages of the study. RESULTS: PWLE and their carers identified multiple challenges to accessing high-quality preventive care, including the impacts of their mental illness, cognitive capacity, experiences of discrimination and low income. Some GPs facilitated access and communication. Key facilitators to access were support people and affordable preventive care. CONCLUSION: GPs can play an important role in facilitating access and communication with PWLE but need support to do so, particularly in the context of current demands in the Australian health system. Support workers, carers and mental health services are key assets in supporting PWLE and facilitating communication between PWLE and GPs. GP capacity building and system changes are needed to strengthen primary care's responsiveness to PWLE and ability to engage in collaborative/shared care.

2.
BMC Health Serv Res ; 23(1): 977, 2023 Sep 11.
Article in English | MEDLINE | ID: mdl-37697280

ABSTRACT

BACKGROUND: People with serious mental illness die about 20 years earlier than the general population from preventable diseases. Shared-care arrangements between general practitioners and mental health services can improve consumers' access to preventive care, but implementing shared care is challenging. This scoping review sought to describe current evidence on the barriers and facilitators to the participation and engagement of primary care (specifically general practitioners) in shared-care arrangements with community mental health services for preventive health care of this population. METHODS: We searched Medline, Embase, CINAHL, Scopus, APA PsychINFO and EBM Reviews from 2010 to 2022. Data was extracted against a Microsoft Excel template developed for the review. Data was synthesised through tabulation and narrative methods. RESULTS: We identified 295 records. After eligibility screening and full-text review, seven studies were included. Facilitators of engagement included a good fit with organisation and practice and opportunities to increase collaboration, specific roles to promote communication and coordination and help patients to navigate appointments, multidisciplinary teams and teamwork, and access to shared medical/health records. Barriers included a lack of willingness and motivation on the part of providers and low levels of confidence with tasks, lack of physical structures to produce capacity, poor alignment of funding/incentives, inability to share patient information and challenges engaging people with severe mental illness in the service and with their care. CONCLUSION: Our results were consistent with other research on shared care and suggests that the broader literature is likely to be applicable to the context of general practitioner/mental health services shared care. Specific challenges relating to this cohort present difficulties for recruitment and retention in shared care programs. Sharing "goals and knowledge, mutual respect" and engaging in "frequent, timely, accurate, problem-solving communication", supported by structures such as shared information systems are likely to engage primary care in shared care arrangements more than the traditional focus on incentives, education, and guidelines.


Subject(s)
Community Mental Health Services , Mental Disorders , Mental Health Services , Humans , Preventive Health Services , Mental Disorders/therapy , Primary Health Care
3.
Aust J Prim Health ; 28(5): 408-416, 2022 Oct.
Article in English | MEDLINE | ID: mdl-35649529

ABSTRACT

BACKGROUND: People with severe mental illness have a higher rate of premature death than the general population, largely due to primary care preventable diseases. There has been little research on the health profile of this population attending Australian general practices. METHODS: In this nationwide cross-sectional study, MedicineInsight data for adult patients regularly attending general practices in 2018 were analysed to estimate the prevalence of schizophrenia or bipolar disorders (SBD) and investigate the health profile of people with SBD compared with other patients. Multilevel models clustered by practice (n = 565) and patient, and practice characteristics were created. RESULTS: The prevalence of recorded SBD was 1.91% (95% CI = 1.88%-1.94%) among the 618 849 patients included. Patients with recorded SBD were more likely than other patients to have records of health risk factors, particularly smoking (aOR = 3.8, 95% CI = 3.6-3.9) and substance use (aOR = 5.9, 95% CI = 5.6-6.3), and higher probabilities of comorbidities including cardiovascular diseases (aOR = 1.3, 95% CI = 1.2-1.4), cancer (aOR = 1.1, 95% CI = 1.0-1.2), diabetes mellitus type 2 (aOR = 2.2, 95% CI = 2.0-2.3), chronic kidney diseases (aOR = 1.7, 95% CI = 1.5-2.0), chronic liver diseases (aOR = 3.3, 95% CI = 2.6-4.0) and chronic respiratory diseases (aOR = 1.7, 95% CI = 1.7-1.8). CONCLUSIONS: The higher prevalence of health risk factors and comorbidities among patients with recorded SBD underscores the need for proactive health risk monitoring and preventive care to address this health inequity.


Subject(s)
General Practice , Mental Disorders , Adult , Australia/epidemiology , Cross-Sectional Studies , Humans , Mental Disorders/epidemiology , Prevalence
4.
Int J Equity Health ; 20(1): 223, 2021 10 11.
Article in English | MEDLINE | ID: mdl-34635116

ABSTRACT

BACKGROUND: Inequitable access to primary health care (PHC) remains a problem for most western countries. Failure to scale up effective interventions has been due, in part, to a failure to share the logic and essential elements of successful programs. The aim of this paper is to describe what we learned about improving access to PHC for vulnerable groups across multiple sites through use of a common theory-based program logic model and a common evaluation approach. This was the IMPACT initiative. METHODS: IMPACT's evaluation used a mixed methods design with longitudinal (pre and post) analysis of six interventions. The analysis for this paper included four of the six sites that met study criteria. These sites were located in Canada (Alberta, Quebec and Ontario) and Australia (New South Wales). Using the overarching logic model, unexpected findings were reviewed, and alternative explanations were considered to understand how the mechanisms of each intervention may have contributed to results. RESULTS: Each site addressed their local access problem with different strategies and from different starting points. All sites observed changes in patient abilities to access PHC and provider access capabilities. The combination of intended and observed consequences for consumers and providers was different at each site, but all sites achieved change in both consumer ability and provider capability, even in interventions where there was no activity targeting provider behaviors. DISCUSSION: The model helped to identify, explore and synthesize intended and unintended consequences of four interventions that appeared to have more differences than similarities. Similar outcomes for different interventions and multiple impacts of each intervention on abilities were observed, implying complex causal pathways. CONCLUSIONS: All the interventions were a low-cost incremental attempt to address unmet health care needs of vulnerable populations. Change is possible; sustaining change may be more challenging. Access to PHC requires attention to both patient abilities and provider characteristics. The logic model proved to be a valuable heuristic tool for defining the objectives of the interventions, evaluating their impacts, and learning from the comparison of 'cases'.


Subject(s)
Primary Health Care , Vulnerable Populations , Alberta , Australia , Humans , New South Wales
5.
BMC Med Educ ; 21(1): 492, 2021 Sep 14.
Article in English | MEDLINE | ID: mdl-34521409

ABSTRACT

BACKGROUND: Evidence-based medicine (EBM) is a core skillset for enhancing the quality and safety of patients' care. Online EBM education could improve clinicians' skills in EBM, particularly when it is conducted during vocational training. There are limited studies on the impact of online EBM training on clinical practice among general practitioner (GP) registrars (trainees in specialist general practice). We aimed to describe and evaluate the acceptability, utility, satisfaction and applicability of the GP registrars experience with the online course. The course was developed by content-matter experts with educational designers to encompass effective teaching methods (e.g. it was interactive and used multiple teaching methods). METHODS: Mixed-method data collection was conducted after individual registrars' completion of the course. The course comprised six modules that aimed to increase knowledge of research methods and application of EBM skills to everyday practice. GP registrars who completed the online course during 2016-2020 were invited to complete an online survey about their experience and satisfaction with the course. Those who completed the course within the six months prior to data collection were invited to participate in semi-structured phone interviews about their experience with the course and the impact of the course on clinical practice. A thematic analysis approach was used to analyse the data from qualitative interviews. RESULTS: The data showed the registrars were generally positive towards the course and the concept of EBM. They stated that the course improved their confidence, knowledge, and skills and consequently impacted their practice. The students perceived the course increased their understanding of EBM with a Cohen's d of 1.6. Registrars identified factors that influenced the impact of the course. Of those, some were GP-related including their perception of EBM, and being comfortable with what they already learnt; some were work-place related such as time, the influence of supervisors, access to resources; and one was related to patient preferences. CONCLUSIONS: This study showed that GP registrars who attended the online course reported that it improved their knowledge, confidence, skill and practice of EBM over the period of three months. The study highlights the supervisor's role on GP registrars' ability in translating the EBM skills learnt in to practice and suggests exploring the effect of EBM training for supervisors.


Subject(s)
General Practice , Evidence-Based Medicine , Family Practice , Humans , Physicians, Family , Surveys and Questionnaires
6.
Health Expect ; 24(6): 1971-1978, 2021 12.
Article in English | MEDLINE | ID: mdl-34378292

ABSTRACT

BACKGROUND AND AIMS: The Australian Deaf Community face barriers that impede their access to, and communication within, primary health care settings. This study aimed to identify barriers and facilitators to access and communication for deaf individuals and Auslan interpreters in Australian general practice settings. METHODS: Semi-structured interviews were conducted with eight Auslan interpreters and four deaf participants recruited from interpreter organisations and social media. Transcripts of interviews were coded inductively and deductively based on a model of access to health care. RESULTS: Patient, provider and contextual factors were reported. Patient barriers included English and Auslan fluency levels within the Australian Deaf Community. GP clinics varied in the degree of accommodation to the needs of deaf people. There were barriers related to the communication methods used by health care providers and their use of interpreters. Visual aids and flexibility in terms of the GP clinics' appointment systems facilitated access. Contextual barriers included the shortage of Auslan interpreters and the complexity of the National Disability Insurance Scheme. CONCLUSION: The main barriers identified concerned the availability of interpreters, accommodation by health providers, cultural sensitivity and the adequacy of communication methods. Research is needed to explore the limitations of the National Disability Insurance Scheme and interventions to improve GPs' skills in communicating with Deaf individuals. PATIENT OR PUBLIC CONTRIBUTION: A researcher with a hearing impairment and experience in working with people with hearing impairments was consulted on study design and interview questions. Recruitment was assisted by Auslan interpreter agencies and a Deaf Community Facebook group.


Subject(s)
Communication , Disabled Persons , Allied Health Personnel , Australia , Communication Barriers , Humans , Primary Health Care
7.
Biochim Biophys Acta Gen Subj ; 1864(4): 129535, 2020 04.
Article in English | MEDLINE | ID: mdl-31954798

ABSTRACT

Selecting peptides that bind strongly to the major histocompatibility complex (MHC) for inclusion in a vaccine has therapeutic potential for infections and tumors. Machine learning models trained on sequence data exist for peptide:MHC (p:MHC) binding predictions. Here, we train support vector machine classifier (SVMC) models on physicochemical sequence-based and structure-based descriptor sets to predict peptide binding to a well-studied model mouse MHC I allele, H-2Db. Recursive feature elimination and two-way forward feature selection were also performed. Although low on sensitivity compared to the current state-of-the-art algorithms, models based on physicochemical descriptor sets achieve specificity and precision comparable to the most popular sequence-based algorithms. The best-performing model is a hybrid descriptor set containing both sequence-based and structure-based descriptors. Interestingly, close to half of the physicochemical sequence-based descriptors remaining in the hybrid model were properties of the anchor positions, residues 5 and 9 in the peptide sequence. In contrast, residues flanking position 5 make little to no residue-specific contribution to the binding affinity prediction. The results suggest that machine-learned models incorporating both sequence-based descriptors and structural data may provide information on specific physicochemical properties determining binding affinities.


Subject(s)
Histocompatibility Antigens Class I/chemistry , Machine Learning , Peptides/chemistry , Algorithms , Alleles , Amino Acid Sequence , Animals , Histocompatibility Antigens Class I/genetics , Mice , Protein Binding , Protein Conformation
8.
Public Health Res Pract ; 29(4)2019 Sep 04.
Article in English | MEDLINE | ID: mdl-31800646

ABSTRACT

Objectives and importance of the study: The bulk of care for people with type 2 diabetes occurs in primary health care. This rapid review evaluated the effectiveness of primary health care provider-focused interventions in improving biochemical, clinical, psychological and health-related quality-of-life outcomes in people with type 2 diabetes. METHODS: We searched Medline, Embase, All EBM Reviews, CINAHL, PsycINFO and grey literature focusing on the Organisation for Economic Co-operation and Development (OECD) member countries. We selected studies that targeted adults with type 2 diabetes, described a provider-focused intervention conducted in primary health care, and included an evaluation component. Four researchers extracted data and each included study was assessed for quality by two researchers. RESULTS: Of the 15 studies identified, there was one systematic review (high quality), four randomised controlled trials (RCTs) (two strong quality, one each moderate and weak) and 10 cluster RCTs (two strong quality, five moderate, three weak). The range of follow-up periods was 3-32 months. In all but one study, the intervention was compared against usual care. The applied interventions included: computerised and noncomputerised decision support; culturally tailored interventions; feedback to the healthcare provider on quality of diabetes care; practice nurse involvement; and integrated primary and specialist care. All interventions aimed to improve the biochemical outcomes of interest; 13 studies also included clinical, psychological and/or health-related quality-of-life outcomes. Outcome results were mixed. CONCLUSIONS: All interventions had mixed impacts on the outcomes of interest except the one study testing a decision aid, which did not show any improvement. A number of interventions are already available in Australia but need wider adoption. Other effective interventions are yet to be broadly adopted, and need to be evaluated for their applicability, feasibility and sustainability in the Australian context.


Subject(s)
Attitude of Health Personnel , Diabetes Mellitus, Type 2/therapy , Health Personnel/psychology , Primary Health Care/organization & administration , Adult , Aged , Aged, 80 and over , Australia , Female , Humans , Male , Middle Aged
9.
BMJ Open ; 9(7): e027869, 2019 07 27.
Article in English | MEDLINE | ID: mdl-31352414

ABSTRACT

INTRODUCTION: Access to primary healthcare (PHC) has a fundamental influence on health outcomes, particularly for members of vulnerable populations. Innovative Models Promoting Access-to-Care Transformation (IMPACT) is a 5-year research programme built on community-academic partnerships. IMPACT aims to design, implement and evaluate organisational innovations to improve access to appropriate PHC for vulnerable populations. Six Local Innovation Partnerships (LIPs) in three Australian states (New South Wales, Victoria and South Australia) and three Canadian provinces (Ontario, Quebec and Alberta) used a common approach to implement six different interventions. This paper describes the protocol to evaluate the processes, outcomes and scalability of these organisational innovations. METHODS AND ANALYSIS: The evaluation will use a convergent mixed-methods design involving longitudinal (pre and post) analysis of the six interventions. Study participants include vulnerable populations, PHC practices, their clinicians and administrative staff, service providers in other health or social service organisations, intervention staff and members of the LIP teams. Data were collected prior to and 3-6 months after the interventions and included interviews with members of the LIPs, organisational process data, document analysis and tools collecting the cost of components of the intervention. Assessment of impacts on individuals and organisations will rely on surveys and semistructured interviews (and, in some settings, direct observation) of participating patients, providers and PHC practices. ETHICS AND DISSEMINATION: The IMPACT research programme received initial ethics approval from St Mary's Hospital (Montreal) SMHC #13-30. The interventions received a range of other ethics approvals across the six jurisdictions. Dissemination of the findings should generate a deeper understanding of the ways in which system-level organisational innovations can improve access to PHC for vulnerable populations and new knowledge concerning improvements in PHC delivery in health service utilisation.


Subject(s)
Health Services Accessibility/standards , Organizational Innovation , Primary Health Care/statistics & numerical data , Vulnerable Populations/statistics & numerical data , Australia , Canada , Health Equity/standards , Health Equity/statistics & numerical data , Humans , Research Design , Surveys and Questionnaires
10.
Aust J Prim Health ; 25(2): 176-184, 2019 Apr.
Article in English | MEDLINE | ID: mdl-30890241

ABSTRACT

Many Australian adults with type 2 diabetes mellitus (T2DM) do not follow recommended self-management behaviours that could prevent or delay complications. This exploratory study aimed to investigate the factors influencing self-management of T2DM in general practice. Semi-structured qualitative interviews were conducted with patients with T2DM (n = 10) and their GPs (n = 4) and practice nurses (n = 3) in a low socioeconomic area of Sydney, New South Wales, Australia. The interviews were analysed thematically using the socio-ecological model as a framework for coding. Additional themes were derived inductively based on the explicitly stated meaning of the text. Factors influencing self-management occurred on four levels of the socio-ecological model: individual (e-health literacy, motivation, time constraints); interpersonal (family and friends, T2DM education, patient-provider relationship); organisational (affordability, multidisciplinary care); and community levels (culture, self-management resources). Multi-level strategies are needed to address this wide range of factors that are beyond the scope of single services or organisations. These could include tailoring health education and resources to e-health literacy and culture; attention to social networks and the patient-provider relationship; and facilitating access to affordable on-site allied health services.


Subject(s)
Diabetes Mellitus, Type 2/therapy , General Practice/methods , Self-Management/methods , Self-Management/statistics & numerical data , Adult , Aged , Cross-Sectional Studies , Female , Humans , Interviews as Topic , Male , Middle Aged , New South Wales , Qualitative Research
11.
BMC Public Health ; 18(1): 640, 2018 05 21.
Article in English | MEDLINE | ID: mdl-29783962

ABSTRACT

BACKGROUND: Rates of obesity have increased globally and weight stigma is commonly experienced by people with obesity. Feeling stigmatised because of one's weight can be a barrier to healthy eating, physical activity and to seeking help for weight management. The aim of this study was to identify predictors of perceived weight among middle-older aged patients with obesity attending general practices in socioeconomically disadvantaged urban areas of Australia. METHODS: As part of a randomised clinical trial in Australia, telephone interviews were conducted with 120 patients from 17 general practices in socioeconomically disadvantaged of Sydney and Adelaide. Patients were aged 40-70 years with a BMI ≥ 30 kg/m2. The interviews included questions relating to socio-demographic variables (e.g. gender, language spoken at home), experiences of weight-related discrimination, and the Health Literacy Questionnaire (HLQ). Multi-level logistic regression data analysis was undertaken to examine predictors of recent experiences of weight-related discrimination ("weight stigma"). RESULTS: The multi-level model showed that weight stigma was positively associated with obesity category 2 (BMI = 35 to < 40; OR 4.47 (95% CI 1.03 to 19.40)) and obesity category 3 (BMI = ≥ 40; OR 27.06 (95% CI 4.85 to 150.95)), not being employed (OR 7.70 (95% CI 2.17 to 27.25)), non-English speaking backgrounds (OR 5.74 (95% CI 1.35 to 24.45)) and negatively associated with the HLQ domain: ability to actively engage with healthcare providers (OR 0.12 (95% CI 0.05 to 0.28)). There was no association between weight stigma and gender, age, education or the other HLQ domains examined. CONCLUSIONS: Weight stigma disproportionately affected the patients with obesity most in need of support to manage their weight: those with more severe obesity, from non-English speaking backgrounds and who were not in employment. Additionally, those who had experienced weight stigma were less able to actively engage with healthcare providers further compounding their disadvantage. This suggests the need for a more proactive approach to identify weight stigma by healthcare providers. Addressing weight stigma at the individual, system and population levels is recommended. TRIAL REGISTRATION: The trial was registered with the Australian Clinical Trials Registry ACTRN126400102162 .


Subject(s)
General Practitioners/psychology , Obesity/psychology , Physician-Patient Relations , Social Stigma , Adult , Aged , Australia , Cross-Sectional Studies , Female , General Practice/statistics & numerical data , Health Literacy/statistics & numerical data , Humans , Male , Middle Aged , Multilevel Analysis , Obesity/prevention & control , Poverty Areas , Risk Factors , Surveys and Questionnaires
12.
Aust J Prim Health ; 23(4): 348-363, 2017 09.
Article in English | MEDLINE | ID: mdl-28490411

ABSTRACT

Nurse-led weight management programs, like the Counterweight Program in the United Kingdom, may offer a way for Australian general practices to provide weight management support to adults who are overweight or obese. During Counterweight, nurses provide patients with six fortnightly education sessions and three follow-up sessions to support weight maintenance. This study examined the feasibility, acceptability and perceived value of the Counterweight Program in the Australian primary care setting using a mixed-methods approach. Six practice nurses, from three general practices, were trained and subsidised to deliver the program. Of the 65 patients enrolled, 75% (n=49) completed the six education sessions. General practitioners and practice nurses reported that the training and resource materials were useful, the program fitted into general practices with minimal disruption and the additional workload was manageable. Patients reported that the program created a sense of accountability and provided a safe space to learn about weight management. Overall, Counterweight was perceived as feasible, acceptable and valuable by Australian practice staff and patients. The key challenge for future implementation will be identifying adequate and sustainable funding. An application to publically fund Counterweight under the Medicare Benefits Schedule would require stronger evidence of effectiveness and cost-effectiveness in Australia.


Subject(s)
Nurse Practitioners , Obesity/prevention & control , Weight Reduction Programs/methods , Adult , Australia , Feasibility Studies , Humans , Program Evaluation
13.
BMC Obes ; 3: 16, 2016.
Article in English | MEDLINE | ID: mdl-26966546

ABSTRACT

BACKGROUND: Weight management education is one of the key strategies to assist patients to manage their weight. Educational resources provide an important adjunct in the chain of communication between practitioners and patients. However, one in five Australian adults has low health literacy. The purpose of this study was to assess the readability and analyse the content of weight management resources. METHODS: This study is based on the analysis of 23 resources found in the waiting rooms of ten Sydney-based general practices and downloaded from two clinical software packages used at these practices. The reading grade level of these resources was calculated using the Flesch Reading Ease, Flesch-Kincaid Grade Level, Fry Readability Graph, and the Simplified Measure of Gobbledygook. Resources' content was analysed for the presence of dietary, physical activity, and behaviour change elements, as recommended by the Clinical practice guidelines for the management of overweight and obesity in adults, adolescents, and children in Australia. RESULTS: The resources' average reading grade level was for a 10(th) grader (9.5 ± 1.8). These findings highlight that the average reading grade level was two grades higher than the recommended reading grade level for health education resources of 8th grade level or below. Seventy percent of resources contained dietary and behaviour change elements. Physical activity was included in half of the resources. Two messages were identified to be inconsistent with the guidelines and three messages had no scientific basis. CONCLUSION: A body of evidence now exists that supports the need to develop evidence-based education resources for weight management that place low demand on literacy, without compromising content accuracy. The findings from this study suggest that there is significant room for improvement in the educational resources provided in general practices.

14.
Int J Drug Policy ; 26(12): 1244-50, 2015 Dec.
Article in English | MEDLINE | ID: mdl-26282716

ABSTRACT

BACKGROUND: People who inject drugs have experienced stigma around the world. Stigma has been found to have negative consequences for individuals in relation to health-service use, psychological wellbeing and physical health; and for populations in terms of health inequalities. Indonesia has experienced a rapid growth in injecting drug use and HIV and little is known about drivers of HIV risk among Indonesian women who inject drugs. The purpose of this paper is to describe and consider the multiple impacts of stigmatization of injecting drug use on injecting behaviors among women who inject drugs in Java. METHODS: In-depth interviews were conducted with 19 women who inject drugs in Java. Mean age was 25 years, all but one was employed or at college. The interviewers were Indonesian women. RESULTS: Significant stigma around women's drug use was reported from multiple sources in Java including family, friends and health services, resulting in feelings of shame. To avoid this stigma, most of the study participants hid their drug use. They lived away from family and had few friends outside their drug-injecting circle, resulting in isolation from mainstream society and harm-reduction services. Sharing of injecting equipment was restricted to a small, closed circle of trusted friends, thus limiting possible HIV transmission to a small number of injectors. CONCLUSIONS: The stigmatization of drug use, particularly of drug use by women, in Indonesia appears to have contributed to significant shame, isolation from mainstream society and high rates of sharing injecting equipment with a small group of trusted friends (particularly the partner).


Subject(s)
HIV Infections/psychology , Risk-Taking , Social Stigma , Substance Abuse, Intravenous/psychology , Adult , Female , HIV Infections/complications , Humans , Indonesia , Qualitative Research , Substance Abuse, Intravenous/complications , Young Adult
15.
BMC Obes ; 2: 5, 2015.
Article in English | MEDLINE | ID: mdl-26217520

ABSTRACT

BACKGROUND: Socioeconomically disadvantaged adults are both more likely to be obese and have lower levels of health literacy. Our trial evaluates the implementation and effectiveness of primary care nurses acting as prevention navigators to support obese patients with low health literacy to lose weight. METHODS/DESIGN: A pragmatic cluster randomised trial will be conducted. Twenty practices in socioeconomically deprived areas, 10 each in Sydney and Adelaide, will be recruited and randomised to intervention and control groups. Twenty to 40 eligible obese patients aged 40-70 years with a BMI ≥ 30 kg/m(2) and with low health literacy will be enrolled per practice. The intervention is based on the '5As' of the chronic disease model approach - Assess, Advise, Agree, Assist and Arrange - and the recommendations of the 2013 Clinical practice guidelines for the management of overweight and obesity in adults, adolescents and children in Australia. In the intervention practices, patients will be invited to attend a health check with the prevention navigator who will assess the patient's risk and provide brief advice, assistance with goal setting and referral navigation. Provider training and educational meetings will be held. The providers' attitudes to obesity, confidence in treating obesity and preventive care they provide to obese people with low health literacy will be evaluated through questionnaires and interviews. Patients' self-assessment of lifestyle risk factors, perception of preventive care received in general practice, health-related quality of life, and health literacy will be assessed in telephone interviews. Patients' anthropometric measures will be recorded and their health service usage will be determined via linkage to the Australian government-held medical and pharmaceutical data. DISCUSSION: Our trial will provide evidence for the effectiveness of practice nurses as prevention navigators to support better weight management for obese patients with low health literacy. TRIAL REGISTRATION: This trial is registered with the Australian New Zealand Clinical Trials Registry (ACTRN12614001021662). Date registered 24/09/2014.

16.
BMC Obes ; 2: 6, 2015.
Article in English | MEDLINE | ID: mdl-26217521

ABSTRACT

BACKGROUND: Enhancing individual's health literacy for weight loss is important in addressing the increasing burden of chronic disease due to overweight and obesity. We conducted a systematic review and narrative synthesis to determine the effectiveness of lifestyle interventions aimed at improving adults' knowledge and skills for weight loss in primary health care. The literature search included English-language papers published between 1990 and 30 June 2013 reporting research conducted within Organisation for Economic Cooperation and Development member countries. Twelve electronic databases and five journals were searched and this was supplemented by hand searching. The study population included adults (≥18 years old) with a body mass index (BMI) ≥25 kg/m(2) and without chronic disease at baseline. We included intervention studies with a minimum 6 month follow-up. Three reviewers independently extracted data and two reviewers independently assessed study quality by using predefined criteria. The main outcome was a change in measured weight and/or BMI over 6 or 12 months. RESULTS: Thirteen intervention studies, all targeting diet, physical activity and behaviour change to improve individuals' knowledge and/or skills for weight loss, were included with 2,089 participants. Most (9/13) of these studies were of a 'weak' quality. Seven studies provided training to the intervention deliverers. The majority of the studies (11/13) showed significant reduction in weight and/or BMI in at least one follow-up visit. There were no consistent associations in outcomes related to the mode of intervention delivery, the number or type of providers involved or the intensity of the intervention. CONCLUSIONS: There was evidence for the effectiveness of interventions that focussed on improving knowledge and skills (health literacy) for weight loss. However, there was insufficient evidence to determine relative effectiveness of individual interventions. The lack of studies measuring socio-economic status needs to be addressed in future research as the rates of obesity are high in disadvantaged population groups.

18.
Cult Health Sex ; 14(5): 491-503, 2012.
Article in English | MEDLINE | ID: mdl-22468728

ABSTRACT

The international literature shows that HIV-risk behaviour for women mostly occurs in the context of intimate relationships. Power imbalances in the social, economic and cultural spheres put women at risk. This paper addresses the roles of male partners in women's engagement in drug-use behaviour and drug-related HIV-risk behaviour in Indonesia. Data were gathered through in-depth interviews with 19 women who had injected drugs in the previous month in three sites in central Java. Most of the women had male partners who also injected drugs. Results show that male partners play a significant role in the initiation of drug use, the provision of drugs, injecting behaviour and in the constitution of women injectors' social networks. These findings suggest the need to develop couple-based interventions and to facilitate women-only groups as part of HIV prevention.


Subject(s)
HIV Infections/psychology , Illicit Drugs , Risk-Taking , Sexuality/psychology , Sexually Transmitted Diseases/psychology , Spouses/psychology , Adult , Culture , Ethnicity/psychology , Family Characteristics , Female , Gender Identity , HIV Infections/epidemiology , HIV Infections/transmission , Health Knowledge, Attitudes, Practice , Health Status Disparities , Humans , Indonesia/epidemiology , Interview, Psychological , Male , Psychometrics , Sex Factors , Sexually Transmitted Diseases/epidemiology , Sexually Transmitted Diseases/transmission , Women's Health , Young Adult
19.
Drug Alcohol Rev ; 29(1): 47-52, 2010 Jan.
Article in English | MEDLINE | ID: mdl-20078682

ABSTRACT

INTRODUCTION AND AIMS: The study aimed to identify issues for sustainability of non-government organisations in the alcohol and other drugs sector (AODS) in Australia within the current neoliberal context. DESIGN AND METHODS: Six key-informant group consultations were conducted in Sydney, Melbourne, Darwin (Australia). Participants were professionals working in the AODS from non-government AOD organisations, government departments, philanthropic organisations and academic institutions (n = 40). Qualitative data were collected according to a discussion guide. RESULTS: Issues related to problems with workforce capacity, independence, governance and funding. Factors contributing to these issues related to the competitive tendering funding model, for example: accountability requirements and tied funding. DISCUSSION AND CONCLUSIONS: Issues identified by the AODS were mostly similar to those identified by the broader non-government organisations sector. There is much to learn from outside the AODS. Strategies to improve sustainability will include workforce development, improving governance and developing relationships within the sector and with government. These require a commitment to innovation and will entail movement of resources from service provision in the short term to organisational development for the long term.


Subject(s)
Alcoholism/rehabilitation , Substance Abuse Treatment Centers/organization & administration , Substance-Related Disorders/rehabilitation , Data Collection , Humans , Models, Organizational , New South Wales , Private Sector/economics , Private Sector/organization & administration , Substance Abuse Treatment Centers/economics
20.
Int J Drug Policy ; 21(3): 160-4, 2010 May.
Article in English | MEDLINE | ID: mdl-19427187

ABSTRACT

Needle and Syringe Programmes (NSP) play an important role in providing targeted services for people who inject drugs to prevent the harms associated with drug use. This commentary considers whether the role of NSP could be expanded to include prevention of initiation to injecting. In an Australian case study, consultations were undertaken with 13 stakeholders working with at-risk youth and/or in the drug field. Ongoing formal and informal discussion in other forums expanded on the points raised during the stakeholder interviews. Incorporating strategies to prevent initiation to injecting within the existing NSP framework is complex and requires attention to the following: the current focus and success of NSP, the target group that access NSP, concerns about perceived moralism, workforce development concerns and the culture and setting of NSP. Without careful consideration of these important issues, a strategy to prevent initiation to injecting could undermine the core business of NSPs - of preventing harms associated with injecting drug use - and could alienate injecting drug users who are their primary target group.


Subject(s)
Adolescent Health Services , Needle-Exchange Programs , Substance Abuse, Intravenous/prevention & control , Adolescent , Australia , Harm Reduction , Humans , Patient Education as Topic/methods , Young Adult
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