Publications by authors named "Rajna Ogrin"

This systematic review provides an overview of the unique challenges allied health professions face in the translation and implementation of evidence into practice, which remain relatively under reported and uninformed by a theoretical basis of behaviour change. MEDLINE, EMBASE, CINAHL and Scopus databases from 2010 to 2022 were searched for primary study designs resulting in 21 articles included in this review (PROSPERO: 2022 CRD42022314996). Allied health disciplines reported in the review were mainly from occupational therapy, physiotherapy, dietetics, and speech pathology.

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Basic foot care is a real need of people experiencing homelessness. To improve access to foot health for this group, three services structured to provide healthcare support for people experiencing homelessness collaborated in metropolitan Melbourne, Australia: an established nurse-led Homeless Persons Program (HPP), a specialty community health podiatry clinic servicing people experiencing homelessness, and a charity supporting disadvantaged communities providing free socks, foot first aid kits and second-hand footwear for distribution by nurses and podiatrists of participating services. This paper outlines the implementation and evaluation of this collaboration.

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Leg ulcers caused by impaired venous blood return are the most typical chronic wound form and have a significant negative impact on the lives of people living with these wounds. Thus, it is important to provide early assessment and appropriate treatment of the wounds to promote their healing in the normal trajectory. Gathering quality wound data is an important component of good clinical care, enabling monitoring of healing progress.

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Background: To step over an unexpected obstacle, individuals adapt gait; they adjust step length in the anterior-posterior direction prior to the obstacle and minimum toe clearance height in the vertical direction during obstacle avoidance. Inability to adapt gait may lead to falls in older adults with diabetes as the results of the effects of diabetes on the sensory-motor control system. Therefore, this study aimed to investigate gait adaptability in older adults with diabetes.

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Background: Adaptive gait involves the ability to adjust the leading foot in response to the requirement of dynamic environments during walking. Accurate adjustments of the minimum toe clearance (MTC) height and step length can prevent older people from falling when walking and responding to hazards. Although older people with diabetes fall more frequently than healthy older adults, no previous studies have quantified their adaptive gait abilities.

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Early prediction of delayed healing for venous leg ulcers could improve management outcomes by enabling earlier initiation of adjuvant therapies. In this paper, we propose a framework for computerised prediction of healing for venous leg ulcers assessed in home settings using thermal images of the 0 week. Wound data of 56 older participants over 12 weeks were used for the study.

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Older Australians may live up to 10 years in ill health, most likely chronic disease-related. Those with multimorbidity report more healthcare visits, poorer health and take more medications compared with people with a single chronic disease. They are also at higher risk of hospital admission and poor quality of life.

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Social Worker's undertake psycho-social assessments and facilitate access to evidence-informed psychological and practical supports to optimize the physical, psychological, and social wellbeing of the community members in their care. Social workers employed at an aged and community care organization undertook a review of the gray and peer reviewed literature and did not identify any existing evidence-based tools. However, 10 key domains were identified from the search.

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Volunteer peer support is an approach that enables a supportive connection between volunteers and a sub-set of community members with shared experiences or interests. To implement co-designed strategies to support older women to maintain independence and optimise wellbeing in Australia, a volunteer peer support approach was proposed. There was limited literature describing volunteer peer support frameworks to underpin interventions of this kind; and given the increasing desire for engagement of individuals and communities, articulation of the key components of such a framework is warranted.

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Rationale, Aims And Objectives: The field of implementation science is critical for embedding research evidence into healthcare practice, benefiting individuals, organizations, governments, and the broader community. Implementation science is messy and complex, underpinned by many theories and frameworks. Efficacious interventions for older people with multiple comorbidities exist, yet many lack effectiveness evaluation relevant to pragmatic implementation within aged care practice.

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Despite the high prevalence of diabetes in older people, there is limited information on optimal methods to support their diabetes management, including how to incorporate technology. This article reports on the results of semi-structured interviews with 41 adult participants with type 2 diabetes (mean age 74 ± 7 years) on their perspectives of a new model of care (the Older People With Type 2 Diabetes-Individualising Management With a Specialised Community Team [OPTIMISE] program) for older people with type 2 diabetes. The OPTIMISE program involved telemedicine consultations, home visits by a credentialed diabetes educator, and intermittent flash glucose monitoring.

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Area analysis of thermal images can detect delayed healing in diabetes foot ulcers, but not venous leg ulcers (VLU) assessed in the home environment. This study proposes using textural analysis of thermal images to predict the healing trajectory of venous leg ulcers assessed in home settings. Participants with VLU were followed over twelve weeks.

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Venous leg ulcers (VLUs) are the most common chronic wound types in older populations, with many wounds not healing in the normal trajectory. Many older people with wounds are treated in their homes, currently assessed by monitoring the wound area over weeks to ascertain the potential for healing. A noncontact method using thermal imaging has been shown to predict the healing trajectory of diabetes-related foot ulcers, although has not been tested in VLU or the home setting.

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Loneliness is an important health issue facing older people due to its association with poor quality of life and poor health outcomes. This paper aimed to clarify key issues around loneliness among older adults and draw attention to innovative programs and the translation of emerging research into practice. Loneliness is a mismatch between a person's actual and desired social connections, experienced as negative emotions.

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Background: The inability to adjust step length can lead to falls in older people when navigating everyday terrain. Precisely targeted forward placement of the leading foot, constituting step length adjustment, is required for adaptive gait control, but this ability may reduce with ageing. The objective of this study was to investigate ageing effects on step length adaptation using real-time biofeedback.

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Diversity characteristics such as culture, sexual orientation, and social situation potentially impact the participation of older individuals in healthcare. An awareness of diversity characteristics and their potential to impact on older people's access to health and aged care by professionals through training is important. This paper outlines the development and initial validation of a survey using adapted Delphi methodology and distribution to 195 health and aged care professionals pre- and post-diversity training.

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Background: The health and aged care workforce must understand and support the diverse needs of older people to enhance their care experience. We previously identified five principles of diversity training for this workforce: awareness of unconscious bias and prejudice; promotion of inclusion; access and equity; appropriate engagement; and intersectionality. This study aims to explore how these principles are considered from the perspectives of older Australians.

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Objective: To investigate the use of home nursing by community-dwelling older women to determine the nature of services required by those living alone.

Design: A retrospective cohort study using routinely collected data.

Setting And Participants: Women aged 55 years and older living in metropolitan Melbourne who received an episode of nursing care from a large community home-based nursing service provider between January 1, 2006 and December 31, 2015.

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Article Synopsis
  • The objective of the study was to develop, improve, and assess a community health nurse (CHN) model to help individuals facing or at risk of homelessness access health and social care services.
  • Participants included clients and local service providers from a Melbourne suburb, with data collected through client records and feedback from stakeholders to refine the CHN model.
  • Results showed that after an average of seven CHN visits, clients improved their engagement with services, leading to better access to medical and housing support, and highlighted the positive impact of the CHN on both clients and other service providers.
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For many populations at risk of social isolation, including Older Women Living Alone (OWLA), existing services to maintain independence and optimise well-being are difficult to access, unsuitable or unavailable. Co-creation is a strategy to develop 'person-centred' services that meet the needs of individuals. We adapted an existing framework for co-creation and used participatory action research methods, supported by an evidence base comprising a systematic review, analysis of routinely collected data and interviews, to develop person-centred services for OWLA.

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Objective: To profile changes in older women accessing home nursing between 2006 and 2015, focussing on living circumstances.

Methods: Data pertaining to Australian women aged 55+ who accessed a home nursing service between 2006 and 2015 were analysed, stratified by living status. Comparisons were made between the years 2006 and 2015; rates and relative rates of use per 1000 clients were calculated.

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Objectives: This study aimed to investigate if the use of a transition team was feasible for patients with diabetes being discharged from hospital on injectable diabetes therapies.

Design: Pilot, randomised controlled trial.

Setting: The trial was conducted between 2014 and 2016 conjointly by a tertiary referral hospital and a community healthcare provider.

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Background: The prevalence of diabetes is rising in older people. In 2018, over 574,000 Australians reported having diabetes. The highest prevalence (19.

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Background: Navigating treatment pathways remains a challenge for populations with complex needs due to bottlenecks, service gaps and access barriers. The application of novel methods may be required to identify and remedy such problems.

Objective: To demonstrate a novel approach to identifying persistent service gaps, generating potential solutions and prioritizing action.

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Effective community-based chronic disease management requires general practice engagement and ongoing improvement in care models. This article outlines a case study on contributing factors to insufficient participant recruitment through general practice for an evidence-based diabetes care pilot project. Key stakeholder semi-structured interviews and focus groups were undertaken at cessation of the pilot project.

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