Evaluating a community lifestyle intervention: adherence and the role of perceived support

Background Interventions that increase participation in physical activity and positive dietary changes may improve the health of the community through modifying the lifestyle contribution to preventable disease. However, previous evaluations have identified concerns about inequitable and unsustainable uptake, adherence and retention within healthy lifestyle schemes.

Intervention study The intervention evaluated here was designed to be a 12-week intervention for participants, offering free testing of physiological indicators of health, one-to-one health advice and a range of exercise, activity and cookery classes, at no or reduced cost, at local venues throughout the community. This paper reports the findings from a small qualitative study undertaken to explore the experiences and reflections of those who took part in the intervention to different extents, including those who fully and partially participated as well as those who dropped out or declined to take part.

Method Sixteen respondents took part in semi-structured interviews (5 male, 11 female; 8 black, 8 white; age range 25–85).

Findings The findings suggest that participants assessed the healthy lifestyle intervention in terms of how well it met their pre-existing needs and opportunities for change, and that they selected the aspects of the scheme that suited them, interested them and were perceived as delivering salient results. There is also evidence for a stronger role of perceived support in influencing uptake and maintenance of lifestyle changes, and that support was conceptualised by participants as one of the services offered by the scheme. Perceived support and related perceptions of reliance on the scheme to sustain lifestyle changes also suggested that in some cases full adherence to a scheme is not as likely to produce long-term adherence to lifestyle changes as compared to partial, but more realistic adherence and smaller lifestyle changes. Implications for delivering and evaluating healthy lifestyle interventions are also discussed.

Southeast Asia: a community of diversity

The region known as the Southeast provides the basis for a broad political community characterized by cultural and ethnic diversity, disparities in economic performance, and differences in regime and constitutional foundations. In recent years, the Association of Southeast Asian Nations (ASEAN) group of nations has made strides toward building a community based on respect for these differences. Despite a growing acceptance for democratic processes and human rights, the influence of these values over existing institutions and state behavior remains incomplete. The future development of the ASEAN region, and the nations that comprise it, is likely to be based on the strength and character of the relationships these states forge with one another and with more powerful external actors.

Exploring the feasibility and acceptability of using internet technology to promote physical activity within a defined community

ISSUE ADDRESSED: To explore the feasibility of using the Internet and e-mail to promote physical activity in a defined community.

METHODS: An online survey was conducted through a community-based Internet Service Provider (ISP). ISP clients were recruited via electronic newsletter and direct e-mail. Data were collected on preferred sources of assistance for physical activity advice and stage of motivational readiness for physical activity.

RESULTS: Valid surveys were completed by 797 (9% response rate). Participants were: 55% men; 56% aged >45 years; 57% worked full time; mean BMI was 28+/-8. Thirty-six per cent were in the early stages of motivational readiness for physical activity. More than 70% were somewhat to extremely interested in having access to a physical activity website.

CONCLUSION: Promoting physical activity via the Internet and e-mail is feasible and appealing to some people. Expanding the reach, appeal and use of this technology to deliver physical activity programs will be a challenge.

The overt behaviour scale (OBS): a tool for measuring challenging behaviours following ABI in community settings

OBJECTIVES: The Overt Behaviour Scale (OBS) was designed as a comprehensive measure of common challenging behaviours observed after acquired brain injury (ABI) in community settings. The OBS comprises 34 items in nine categories that measure aggression, inappropriate sexual behaviour, perseveration, wandering, inappropriate social behaviour and lack of initiation. The aim of the current study was to determine the reliability, validity and responsiveness of the OBS. METHOD: Two adult community-based samples of people with ABI were recruited. Sample 1 (n= 30) were concurrently evaluated on the OBS by two raters and again 1 week later to test stability. Other validating scales were also administered. Sample 2 (n= 28) were clients of the ABI Behaviour Consultancy who were treated for challenging behaviours and were administered the OBS before treatment commenced and then again 4 months later. RESULTS: Inter-rater reliability and stability coefficients for the OBS total score was strong (0.97 and 0.77, respectively). Initial evidence of convergent and divergent validity was shown by the differential pattern of correlations with other measures. Moderate-to-strong coefficients (range 0.37-0.66) were observed between the OBS and other measures that had behavioural content (i.e. Mayo-Portland Adaptability Inventory, Current Behaviour Scale, Neurobehavioural Rating Scale-Revised). Divergent validity was shown by the lack of correlation between the OBS and the sub-scales of these tools that do not measure challenging behaviour. Finally, responsiveness was demonstrated with a significant decrease in OBS scores in the expected direction over the 4-month period. This improvement was confirmed by corroborating evidence from key informants. CONCLUSION: The OBS shows promise as a reliable, valid and responsive measure that can be used for the systematic assessment of challenging behaviours in community settings.

Better-practice approaches for culture-based fisheries development in Asia

"Culture based fisheries are an effective way of increasing supplies of fish in rural areas. Farmers with relatively little experience in fish culture can productively engage, manage and benefit from culture based fisheries around lakes and reservoirs. This manual will provide guidance to development workers and program planners for integrating community based fisheries into rural development plans"--ACIAR website.

Community group volunteer perceptions and awareness of Victorian marine protected areas

In 2004, a Community Based Monitoring (CBM) program for Victoria’s Marine National Parks and Marine Sanctuaries was developed. A key performance area for Victoria’s Marine Protected Area (MPA) Management Strategy is community engagement. This program was developed to incorporate the key performance principles of community education, participation and engagement. CBM involves scientific protocols to monitor different habitat types in a MPA. As part of the CBM project, perceptions and values of MPAs were investigated through a pilot survey of 125 community group volunteers from 4 volunteer groups. Surveys were sent to all community group members which included participants and non-participants in the CBM program. Questions sought qualitative and quantitative information, focusing on personal values of MPAs. The surveys included questions associated with CBM, MPA management and environmental issues affecting the marine environment. Responses from the pilot study indicated that 50% of the volunteers participated in CBM to learn more about scientific research, and 30% wanted to work close to nature. This pilot study will form the basis of a larger-scale study to investigate community group perceptions of MPAs and identifying how to maintain volunteer enthusiasm, interest and motivation in a CBM program.

Challenging behaviour profiles of people with acquired brain injury living in community settings

Primary objective: To determine the type and severity of challenging behaviours among a cohort of brain-injured persons referred to a community-based behaviour management service; and to determine whether different behaviour profiles were associated with aetiology of brain injury.
Methods and procedures: A sample of clients (n= 190) referred to the ABI Behaviour Consultancy for assessment and treatment of challenging behaviours was evaluated using the Overt Behaviour Scale (OBS) and other measures of disability and support needs.
Main outcomes and results: The most common challenging behaviour categories were, in order of frequency: verbal aggression, inappropriate social behaviours and lack of initiation. Clients typically exhibited four categories of challenging behaviour and multiple kinds of the behaviours represented by each category. There was some evidence of differences in occurrence of specific behaviours associated with aetiology of brain injury, particularly for hypoxia and alcohol-related brain injury.
Conclusions: A systematic assessment of challenging behaviours in community settings has revealed the profiles of broad behavioural disturbance that can occur following ABI. Assessing the breadth of disturbance is important in understanding a client's presentation and thus planning appropriate behaviour management interventions.

Personality-based typology of adolescent sexual offenders using the Millon Adolescent Clinical Inventory

Previous research suggests that identifying specific subgroups amongst the population of adolescent sexual offenders may contribute to understanding the aetiology of their offending. Such knowledge may also help to improve the treatment outcomes for this group. The Millon Adolescent Clinical Inventory (MACI) profiles of 25 adolescent male sexual offenders aged 13 to 17 in a community-based treatment sample were analysed to determine if this measure could be used to identify different subtypes of offenders based on personality variables. Three groups were identified by cluster analysis: one group of antisocial and externalising types (n = 11), another group of withdrawn, socially inadequate types (n = 7) and a third group displaying few traits of clinically significant elevation (n = 7). Support was also shown for the hypothesis that adolescent sexual offenders exhibit personality profiles similar to those of delinquent non-sexual offenders. The observed typology suggests potentially different etiological pathways and different treatment needs.

Specific risk assessment based on victim type in children sexual offenders

Actuarial instruments for assessing sex offender recidivism have limited utility for specific risk assessment questions, such as the risk posed to particular types of victim. In order to obtain variables that discriminate between offenders with different classes of victim, data were coded from 324 files of child sexual offenders from a community-based sexual offender treatment program. Offenders with single or multiple victims were compared, as were offenders who did or did not offend against victims of both genders, and offenders with only intra-familial or extra-familial victims versus offenders with victims in both relationship categories. Variables that discriminated single-victim and multiple-victim offenders were similar to those identified in actuarial risk assessment scales, with the exception of history of childhood sexual abuse. With the exception of physical abuse history, the same variables discriminated specific offender groups according to victim gender and victim relationship, although in different combinations. There was limited support for the notion of specific risk variables.

Adults with cerebral palsy benefit from participating in a strength training programme at a community gymnasium

Purpose : This study examined whether a community-based progressive resistance strength training programme could improve muscle strength and functional activity in a group of adults with cerebral palsy with high support needs.

Method : Using a single group pre-post clinical design, 10 adults (7 males, 3 females; mean age 47.8 SD 5.7 years) with cerebral palsy and high support needs completed 4 weeks of introduction and familiarization, followed by a 10-week progressive resistance strength training programme in a community gymnasium. Participants were measured for muscle strength, locomotion speed and timed sit-to-stand.

Results : After establishment of a stable baseline from weeks 2 to 5 with no systematic change and a high degree of association ( r  > 0.86), participants increased leg strength by 22.0% ( p  = 0.02), arm strength by 17.2% ( p  = 0.01) and improved performance of sit-to-stand ( p  = 0.02) during the 10-week strength training intervention.

Conclusions : This study adds to the accumulating evidence that strength training can be beneficial for people with cerebral palsy by demonstrating benefits for adults with cerebral palsy and high support needs who are subject to decline in physical function associated with the ageing process.

Beating the blues after cancer : randomised control trial of a tele-based psychological intervention for high distress patients and carers

Background : The diagnosis and treatment of cancer is a major life stress such that approximately 35% of patients experience persistent clinically significant distress and carers often experience even higher distress than patients. This paper presents the design of a two arm randomised controlled trial with patients and carers who have elevated psychological distress comparing minimal contact self management vs. an individualised tele-based cognitive behavioural intervention.

Methods/design : 140 patients and 140 carers per condition (560 participants in total) will been recruited after being identified as high distress through caller screening at two community-based cancer helplines and randomised to 1) a single 30-minute telephone support and education session with a nurse counsellor with self management materials 2) a tele-based psychologist delivered five session individualised cognitive behavioural intervention. Session components will include stress reduction, problem-solving, cognitive challenging and enhancing relationship support and will be delivered weekly. Participants will be assessed at baseline and 3, 6 and 12 months after recruitment. Outcome measures include: anxiety and depression, cancer specific distress, unmet psychological supportive care needs, positive adjustment, overall Quality of life.

Discussion : The study will provide recommendations about the efficacy and potential economic value of minimal contact self management vs. tele-based psychologist delivered cognitive behavioural intervention to facilitate better psychosocial adjustment and mental health for people with cancer and their carers.

Community onset staphylococcus aureus infections in Melbourne

Objective: To investigate the relative importance of methicillin resistant Staphylococcus aureus (MRSA) in the community in Melbourne by describing circulating S. aureus strains and infection characteristics.

Methods: Patients with any community-onset S. aureus infection were identified via clinical specimens submitted to a community-based pathology service in 2006. The referring doctors confirmed community onset and defined site and severity of each infection. Patient isolates were characterised by antibiotic resistance subtype and presence of the Panton-Valentine leukocidin gene (pvl).

Results: Between April and September 2006, 2,094 S. aureus isolates were processed. Of these, 133 (6.4%) were multiresistant MRSA (mMRSA) and 110 (5.3%) were resistant to less than 3 non-betalactam antibiotics (non-multiresistant MRSA or nmMRSA). We followed-up all nmMRSA (34) and mMRSA (15) confirmed community-onset infections, and a random subset of eligible patients with MSSA infections (57), for whom clinical data were available from referring doctors (82% response).

The majority of isolates were from skin infections (99/106), but drainage was performed in less than one third of cases (29/99). Antibiotics were prescribed for 89% (95%CI: 82, 94) of infections. The isolates were resistant to the prescribed antibiotic 100% of the time for mMRSA infections and 80% for nmMRSA. Those with infections caused by MRSA had on average one additional visit to their doctor compared with MSSA infections.

Ten nmMRSA clones were identified, including one new pvl positive nmMRSA. Of the 29 nmMRSA isolates, 14 were pvl positive (48%; 95%CIs: 30%, 66%) compared with 16% of MSSA and 0% mMRSA.

Patients with an infection caused by pvl positive strains (23) were younger ((mean age 23 years (95%CI: 16, 30) compared with the 55 years (95%CI: 50, 61)). Infection site also varied with presence of pvl; more pvl positive infections were found in the axilla (17.9% compared with 0%) and head and neck (35.7% compared with 8.2%), and less for the leg or foot (21.4% compared with 55.7%).

Conclusions: We estimate that 3.5% of community-onset S. aureus infections in Melbourne in 2006 were caused by MRSA, and 70 to 90% of patients with MRSA infections were treated initially with antibiotics to which their isolate was resistant. pvl positive isolates of S. aureus were associated with younger age and axillary or head and neck infections.

Creating community action plans for obesity prevention using the ANGELO (Analysis Grid for Elements Linked to Obesity) framework

Community-based interventions are an important component of obesity prevention efforts. The literature provides little guidance on priority-setting for obesity prevention in communities, especially for socially and culturally diverse populations. This paper reports on the process of developing prioritized, community-participatory action plans for obesity prevention projects in children and adolescents using the ANGELO (Analysis Grid for Elements Linked to Obesity) Framework. We combined stakeholder engagement processes, the ANGELO Framework (scans for environmental barriers, targeted behaviours, gaps in skills and knowledge) and workshops with key stakeholders to create action plans for six diverse obesity prevention projects in Australia (n = 3), New Zealand, Fiji and Tonga from 2002 to 2005. Some sites included sociocultural contextual analyses in the environmental scans. Target groups were under-5-year-olds (Australia), 4–12-year-olds (Australia) and 13–18-year-olds (all four countries). Over 120 potential behavioural, knowledge, skill and environmental elements were identified for prioritization leading into each 2-day workshop. Many elements were common across the diverse cultural communities; however, several unique sociocultural elements emerged in some cultural groups which informed their action plans. Youth were actively engaged in adolescent projects, allowing their needs to be incorporated into the action plans initiating the process of ownership. A common structure for the action plan promoted efficiencies in the process while allowing for community creativity and innovation. The ANGELO is a flexible and efficient way of achieving an agreed plan for obesity prevention with diverse communities. It is responsive to community needs, combines local and international knowledge and creates stakeholder ownership of the action plan.

Geelong community's priorities and expectations of public health care

Abstract This thesis set out to achieve the following objectives: (1) To identify the priorities and expectations that the Geelong community has of its public health care system. (2) To determine if there is a common view on the attributes of a just health system. (3) To consider a method of utilising the data in the determination of health care priority setting in Barwon Health. (4) To determine a model of community participation which enables ongoing input into the decision making processes of Barwon Health. The methodology involved a combination of qualitative and quantitative research. The qualitative work involved the use of focus groups that were conducted with 64 members of the Geelong community. The issues raised informed the development of the interview schedule that was the basis of the quantitative study, which surveyed a representative sample of 400 members of the Geelong community. Prior to reporting on this work, the areas of distributive justice, scarcity and community participation in health care were considered. The research found that timely access to public hospitals, emergency care and aged care services were the major priorities; for many people, the cost was less relevant than a quality service. Shorter waiting times and increased staffing levels were strongly supported. Increased taxes were nominated as the best means of financing the health system they sought. Community based services were less relevant than hospital services but health education was supported. An egalitarian approach to resource distribution was favoured although the community was prepared to discriminate in favour of younger people and against older people. There was strong support for the community to be involved in decision making in the public health care system through surveys or focus groups but very little support was given to priorities being determined by politicians, administrators and to a lesser extent, medical professionals.