Managing multimorbidity: a qualitative study of the Australian general practitioner experience.

BACKGROUND: Multimorbidity is prevalent in general practice and general practitioners internationally report challenges in its management. Understanding the perspectives of general practitioners at the frontline of care is important for system sustainability and accessibility as populations age. OBJECTIVE: To explore Australian general practitioner perspectives on managing multimorbidity, the factors supporting their work, and those impeding their ability to meet their own standards of care provision. METHOD: A qualitative study conducted with Australian general practitioners using semistructured, in-depth interviews and inductive thematic data analysis. RESULTS: Twelve interviews with general practitioners were conducted. Three main themes were constructed from the data: Multimorbidity as an encounter with complexity and contingency; Evidence constraints in multimorbidity care; and Concerns for patient safety. System structure and the Australian general practice model restrict general practitioners' ability to provide care to their level of satisfaction by linking short consultation times to practice remuneration. Attitudes toward the applicability of guideline evidence were mixed despite most general practitioners questioning its generalizability. Patient safety concerns pervaded most interviews and largely centered on system fragmentation and insufficient intersectoral communication. General practitioners rely on multiple sources of information to provide patient-centered care but chiefly the accumulated knowledge of their patients. CONCLUSIONS: Australian general practitioners share many multimorbidity concerns with international colleagues. While multimorbidity-specific evidence may be unrealistic to expect in the immediate term, system investment and adaptation is needed to support general practice sustainability and clinician ability to provide adequate multimorbidity care, suitably remunerated, into the future.

Corrigendum to: Multimorbidity through the lens of life-limiting illness: how helpful are Australian clinical practice guidelines to its management in primary care?

This study assessed Australian clinical practice guidelines for life-limiting index conditions for the extent to which they acknowledged comorbidities and framed management recommendations within the context of older age and reduced life expectancy. A comprehensive search identified current, evidence-based Australian guidelines for chronic life-limiting conditions directed at general practitioners. Guideline content was analysed qualitatively before comorbidity acknowledgements were quantified using a 17-item checklist. Full guidelines were quality appraised using AGREE-II. Ten documents covering chronic obstructive pulmonary disease, heart failure, cancer pain, dementia and palliative care in aged care were identified. Most guidelines addressed one 'comorbid' condition and prompted clinicians to consider patient quality of life and personal preferences. Fewer addressed burden of treatment and half suggested modifying treatments to account for limited life expectancy, age or time horizon to benefit. Half warned of potential adverse drug interactions. Guidelines were of moderate to very high quality. Guidelines naturally prioritised their index condition, directing attention to only the most common comorbidities. However, there may be scope to include more condition-agnostic guidance on multimorbidity management. This might be modelled on the 'guiding principles' approach now emerging internationally from organisations such as the American Geriatrics Society in response to increasing multimorbidity prevalence and evidence limitations.

Multimorbidity through the lens of life-limiting illness: how helpful are Australian clinical practice guidelines to its management in primary care?

This study assessed Australian clinical practice guidelines for life-limiting index conditions for the extent to which they acknowledged comorbidities and framed management recommendations within the context of older age and reduced life expectancy. A comprehensive search identified current, evidence-based Australian guidelines for chronic life-limiting conditions directed at general practitioners. Guideline content was analysed qualitatively before comorbidity acknowledgements were quantified using a 17-item checklist. Full guidelines were quality appraised using AGREE-II. Ten documents covering chronic obstructive pulmonary disease, heart failure, cancer pain, dementia and palliative care in aged care were identified. Most guidelines addressed one 'comorbid' condition and prompted clinicians to consider patient quality of life and personal preferences. Fewer addressed burden of treatment and half suggested modifying treatments to account for limited life expectancy, age or time horizon to benefit. Half warned of potential adverse drug interactions. Guidelines were of moderate to very high quality. Guidelines naturally prioritised their index condition, directing attention to only the most common comorbidities. However, there may be scope to include more condition-agnostic guidance on multimorbidity management. This might be modelled on the 'guiding principles' approach now emerging internationally from organisations such as the American Geriatrics Society in response to increasing multimorbidity prevalence and evidence limitations.

Bolstering General Practitioner Palliative Care: A Critical Review of Support Provided by Australian Guidelines for Life-Limiting Chronic Conditions.

General practitioners (GPs) are increasingly expected to provide palliative care as ageing populations put pressure on specialist services. Some GPs, however, cite barriers to providing this care including prognostication challenges and lack of confidence. Palliative care content within clinical practice guidelines might serve as an opportunistic source of informational support to GPs. This review analysed palliative care content within Australian guidelines for life-limiting conditions to determine the extent to which it might satisfy GPs' stated information needs and support them to provide quality end-of-life care. Six databases and guideline repositories were searched (2011-2018). Eligible guidelines were those for a GP audience and explicitly based on an appraisal of all available evidence. Content was mapped against an established palliative care domain framework (PEPSI-COLA) and quality was assessed using AGREE-II. The nine guidelines meeting inclusion criteria were heterogenous in scope and depth of palliative care domain coverage. The 'communication' needs domain was best addressed while patient physical and emotional needs were variably covered. Spiritual, out-of-hours, terminal care and aftercare content was scant. Few guidelines addressed areas GPs are known to find challenging or acknowledged useful decision-support tools. A template covering important domains might reduce content variability across guidelines.

General practitioner strategies for managing patients with multimorbidity: a systematic review and thematic synthesis of qualitative research.

BACKGROUND: General practitioners (GPs) increasingly manage patients with multimorbidity but report challenges in doing so. Patients describe poor experiences with health care systems that treat each of their health conditions separately, resulting in fragmented, uncoordinated care. For GPs to provide the patient-centred, coordinated care patients need and want, research agendas and health system structures and policies will need to adapt to address this epidemiologic transition. This systematic review seeks to understand if and how multimorbidity impacts on the work of GPs, the strategies they employ to manage challenges, and what they believe still needs addressing to ensure quality patient care. METHODS: Systematic review and thematic synthesis of qualitative studies reporting GP experiences of managing patients with multimorbidity. The search included nine major databases, grey literature sources, Google and Google Scholar, a hand search of Journal of Comorbidity, and the reference lists of included studies. RESULTS: Thirty-three studies from fourteen countries were included. Three major challenges were identified: practising without supportive evidence; working within a fragmented health care system whose policies and structures remain organised around single condition care and specialisation; and the clinical uncertainty associated with multimorbidity complexity and general practitioner perceptions of decisional risk. GPs revealed three approaches to mitigating these challenges: prioritising patient-centredness and relational continuity; relying on knowledge of patient preferences and unique circumstances to individualise care; and structuring the consultation to create a sense of time and minimise patient risk. CONCLUSIONS: GPs described an ongoing tension between applying single condition guidelines to patients with multimorbidity as security against uncertainty or penalty, and potentially causing patients harm. Above all, they chose to prioritise their long-term relationships for the numerous gains this brought such as mutual trust, deeper insight into a patient's unique circumstances, and useable knowledge of each individual's capacity for the work of illness and goals for life. GPs described a need for better multimorbidity management guidance. Perhaps more than this, they require policies and models of practice that provide remunerated time and space for nurturing trustful therapeutic partnerships.

Integrated Care Search: development and validation of a PubMed search filter for retrieving the integrated care research evidence.

BACKGROUND: Integrated care is an increasingly important principle for organising healthcare. Integrated care models show promise in reducing resource wastage and service fragmentation whilst improving the accessibility, patient-centredness and quality of care for patients. Those needing reliable access to the growing research evidence base for integrated care can be frustrated by search challenges reflective of the topic's complexity. The aim of this study is to report the empirical development and validation of two search filters for rapid and effective retrieval of integrated care evidence in PubMed. One filter is optimised for recall and the other for precision. METHODS: An Expert Advisory Group comprising international integrated care experts guided the study. A gold standard test set of citations was formed from screening Handbook Integrated Care chapter references for relevance. This set was divided into a Term Identification Set (20%) for determining candidate terms using frequency analysis; a Filter Development Set (40%) for testing performance of term combinations; and a Filter Validation Set (40%) reserved for confirming final filter performance. In developing the high recall filter, recall was steadily increased while maintaining precision at ≥50%. Similarly, the high precision filter sought to maximise precision while keeping recall ≥50%. For each term combination tested, an approximation of precision was obtained by reviewing the first 100 citations retrieved in Medline for relevance. RESULTS: The gold standard set comprised 534 citations. The search filter optimised for recall ('Broad Integrated Care Search') achieved 86.0-88.3% recall with corresponding low precision (47-53%). The search filter optimised for precise searching ('Narrow Integrated Care Search') demonstrated precision of 73-95% with recall reduced to between 55.9 and 59.8%. These filters are now available as one-click URL hyperlinks in the website of International Foundation for Integrated Care. CONCLUSIONS: The Broad and Narrow Integrated Care Search filters provide potential users, such as policy makers and researchers, seamless, reliable and ongoing access to integrated care evidence for decision making. These filters were developed according to a rigorous and transparent methodology designed to circumvent the challenges of information retrieval posed by this complex, multifaceted topic.

The Changing Nature of Palliative Care: Implications for Allied Health Professionals' Educational and Training Needs.

CareSearch is an Australian Government Department of Health funded repository of evidence-based palliative care information and resources. The CareSearch Allied Health Hub was developed in 2013 to support all allied health professionals working with palliative care clients in all clinical settings. This cross-sectional online survey sought to elicit allied health professionals palliative care experiences and subsequent considerations for educational and clinical practice needs. The survey was disseminated nationally via a range of organisations. Data was collected about palliative care knowledge, experience working with palliative care clients and professional development needs. Data were evaluated by profession, experience and practice setting. In total, 217 respondents answered one or more survey questions (94%). Respondents (65%) reported seeing >15 palliative care clients per month with 84% seen in hospital and community settings. Undergraduate education underprepared or partially prepared allied health professionals to work with these clients (96%) and 67% identified the need for further education. Access to postgraduate professional development was limited by available backfill and funding. Study findings support the importance of free, accessible, relevant educational and professional development resources to support clinical practice. This is particularly relevant for allied health professionals who have limited opportunities to attend formal professional development sessions.

The trajectory of functional decline over the last 4 months of life in a palliative care population: A prospective, consecutive cohort study.

BACKGROUND: Understanding current patterns of functional decline will inform patient care and has health service and resource implications. AIM: This prospective consecutive cohort study aims to map the shape of functional decline trajectories at the end of life by diagnosis. DESIGN: Changes in functional status were measured using the Australia-modified Karnofsky Performance Status Scale. Segmented regression was used to identify time points prior to death associated with significant changes in the slope of functional decline for each diagnostic cohort. Sensitivity analyses explored the impact of severe symptoms and late referrals, age and sex. SETTING/PARTICIPANTS: In all, 115 specialist palliative care services submit prospectively collected patient data to the national Palliative Care Outcomes Collaboration across Australia. Data on 55,954 patients who died in the care of these services between 1 January 2013 and 31 December 2015 were included. RESULTS: Two simplified functional decline trajectories were identified in the last 4 months of life. Trajectory 1 has an almost uniform slow decline until the last 14 days of life when function declines more rapidly. Trajectory 2 has a flatter more stable trajectory with greater functional impairment at 120 days before death, followed by a more rapid decline in the last 2 weeks of life. The most rapid rate of decline occurs in the last 2 weeks of life for all cohorts. CONCLUSIONS: Two simplified trajectories of functional decline in the last 4 months of life were identified for five patient cohorts. Both trajectories present opportunities to plan for responsive healthcare that will support patients and families.

Topic search filters: a systematic scoping review.

BACKGROUND: Searching for topics within large biomedical databases can be challenging, especially when topics are complex, diffuse, emerging or lack definitional clarity. Experimentally derived topic search filters offer a reliable solution to effective retrieval; however, their number and range of subject foci remain unknown. OBJECTIVES: This systematic scoping review aims to identify and describe available experimentally developed topic search filters. METHODS: Reports on topic search filter development (1990-) were sought using grey literature sources and 15 databases. Reports describing the conception and prospective development of a database-specific topic search and including an objectively measured estimate of its performance ('sensitivity') were included. RESULTS: Fifty-four reports met inclusion criteria. Data were extracted and thematically synthesised to describe the characteristics of 58 topic search filters. DISCUSSION: Topic search filters are proliferating and cover a wide range of subjects. Filter reports, however, often lack clear definitions of concepts and topic scope to guide users. Without standardised terminology, filters are challenging to find. Information specialists may benefit from a centralised topic filter repository and appraisal checklists to facilitate quality assessment. CONCLUSION: Findings will help information specialists identify existing topic search filters and assist filter developers to build on current knowledge in the field.

Finding the Integrated Care Evidence Base in PubMed and Beyond: A Bibliometric Study of the Challenges.

INTRODUCTION: Integrated care research evidence should be optimally visible and accessible to stakeholders. This study examines the contribution of specific databases to the discovery of integrated care evidence, and tests the usefulness of Medical Subject Heading (MeSH) indexing of this literature within PubMed. METHODS: We used bibliometric methods to analyse the integrated care literature indexed within six databases between 2007 and 2016. An international expert advisory group assessed the relevance of citations randomly retrieved from PubMed using MeSH term 'Delivery of Health Care, Integrated'. RESULTS: Integrated care evidence is diffuse, spread across many journals. Between 2007 and 2016, integrated care citations grew substantially, with the rate of increase highest in Embase. PubMed contributes the largest proportion of unique citations (citations not included in any of the other databases analysed), followed by Embase, PsycINFO and CINAHL. On average, expert reviewers rated 42.5% of citations retrieved by MeSH term 'Delivery of Health Care, Integrated' as relevant to integrated care. When these citations were dual reviewed, inter-rater agreement was low. CONCLUSION: MeSH terms alone are insufficient to retrieve integrated care content from PubMed. Embase and CINAHL contain unique content not found in PubMed that should not be overlooked. A validated search filter is proposed to simplify the process of finding integrated care research for clinicians, managers and decision-makers.

Case conferencing for palliative care patients - a survey of South Australian general practitioners.

Benefits of case conferencing for people with palliative care needs between a general practitioner, the person and other key participants include improving communication, advance care planning, coordination of care, clarifying goals of care and support for patient, families and carers. Despite a growing evidence base for the benefits, the uptake of case conferencing has been limited in South Australia. The aim of this study is to explore the beliefs and practice of South Australian general practitioners towards case conferencing for people with palliative care needs. Using an online survey, participants were asked about demographics, attitudes towards case conferencing and details about their most recent case conference for a person with palliative care needs. Responses were received from 134 general practitioners (response rate 11%). In total, 80% valued case conferencing for people with palliative care needs; however, <25% had been involved in case conferencing in the previous 2years. The major barrier was time to organise and coordinate case conferences. Enablers included general practitioner willingness or interest, strong relationship with patient, specialist palliative care involvement and assistance with organisation. Despite GPs' beliefs of the benefits of case conferencing, the barriers remain significant. Enabling case conferencing will require support for organisation of case conferences and review of Medicare Benefits Schedule criteria for reimbursement.

Telemonitoring via Self-Report and Video Review in Community Palliative Care: A Case Report.

Continuous monitoring and management of a person's symptoms and performance status are critical for the delivery of effective palliative care. This monitoring occurs routinely in inpatient settings; however, such close evaluation in the community has remained elusive. Patient self-reporting using telehealth offers opportunities to identify symptom escalation and functional decline in real time, and facilitate timely proactive management. We report the case of a 57-year-old man with advanced non-small cell lung cancer who participated in a telehealth trial run by a community palliative care service. This gentleman was able to complete self-reporting of function and symptoms via iPad although at times he was reticent to do so. Self-reporting was perceived as a means to communicate his clinical needs without being a bother to the community palliative care team. He also participated in a videoconference with clinical staff from the community palliative care service and his General Practitioner. Videoconferencing with the nurse and GP was highly valued as an effective way to communicate and also because it eliminated the need for travel. This case report provides important information about the feasibility and acceptability of palliative care telehealth as a way to better manage clinical care in a community setting.

Never say die: death euphemisms, misunderstandings and their implications for practice.

BACKGROUND: A Massive Open Online Course (MOOC) on death and dying was conducted to open the dialogue around death and dying. In one activity, participants were asked to engage with language and to think of alternative words (or euphemisms) that are used to describe death. AIM: To reflect from a nursing perspective how language enables and sometimes disguises important messages and conversations. METHODS: Four hundred and seventy one participants provided 3053 euphemisms. FINDINGS: Euphemisms were varied, with many providing commentary on their purpose and use. DISCUSSION: As a society we have become quite creative in the use of euphemisms, but need to be mindful of misunderstandings and misinterpretations which can cause embarrassment and distress in clinical situations. CONCLUSION: This paper describes some of the euphemisms that were provided, examining why they are used and how their use can be easily misconstrued in daily life and in clinical practice.

Which online format is most effective for assisting Baby Boomers to complete advance directives? A randomised controlled trial of email prompting versus online education module.

BACKGROUND: Completion of Advance Directives (ADs), being financial and healthcare proxy or instructional documents, is relatively uncommon in Australia. Efforts to increase completion rates include online education and prompting which past literature suggests may be effective. The aim of this randomized controlled trial was to assess computer-based online AD information and email prompting for facilitating completion of ADs by Australian Baby Boomers (b.1946-1965) as well as factors which may impede or assist completion of these documents by this generation when using the online environment. METHODS: Two hundred eighty-two men and women aged 49-68 years at the time of the trial were randomly assigned to one of 3 intervention groups: education module only; email prompt only; email prompt and education module; and a control group with no education module and no email prompt. The randomized controlled trial was undertaken in participants' location of choice. Randomization and allocation to trial group were carried out by a central computer system. The primary analysis was based on a final total of 189 participants who completed the trial (n = 52 education module only; n = 44 email prompt only; n = 46 email prompt and education module; and n = 47 control). The primary outcome was the number of individuals in any group completing any of the 4 legal ADs in South Australia within 12 months or less from entry into the trial. Frequency analysis was conducted on secondary outcomes such as reasons for non-completion. RESULTS: Mean follow-up post-intervention at 12 months showed that 7% of overall participants completed one or more of the 4 legal ADs but without significant difference between groups (delta = 1%, p = .48 Prompt/Non-Prompt groups, delta = 5%, p = .44 education/non-education groups). Reasons offered for non-completion were too busy (26%) and/or it wasn't the right time (21%). CONCLUSION: Our results suggest that neither email prompting nor provision of additional educational material online were sufficient to significantly impact AD completion rates for this generational cohort. Research with this cohort over longer periods of time exploring online preferences for engagement with ADs as they age may provide better insight into using this environment for ADs with this group. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ACTRN12616000425493 .

How Do Clinicians Learn About Knowledge Translation? An Investigation of Current Web-Based Learning Opportunities.

BACKGROUND: Clinicians are important stakeholders in the translation of well-designed research evidence into clinical practice for optimal patient care. However, the application of knowledge translation (KT) theories and processes may present conceptual and practical challenges for clinicians. Online learning platforms are an effective means of delivering KT education, providing an interactive, time-efficient, and affordable alternative to face-to-face education programs. OBJECTIVE: This study investigates the availability and accessibility of online KT learning opportunities for health professionals. It also provides an analysis of the types of resources and associated disciplines retrieved by a range of KT synonyms. METHODS: We searched a range of bibliographic databases and the Internet (Google advanced option) using 9 KT terms to identify online KT learning resources. To be eligible, resources had to be free, aimed at clinicians, educational in intent, and interactive in design. Each term was searched using two different search engines. The details of the first 100 websites captured per browser (ie, n=200 results per term) were entered into EndNote. Each site was subsequently visited to determine its status as a learning resource. Eligible websites were appraised for quality using the AACODS (Authority, Accuracy, Coverage, Objectivity, Date, Significance) tool. RESULTS: We identified 971 unique websites via our multiple search strategies. Of these, 43 were health-related and educational in intent. Once these sites were evaluated for interactivity, a single website matched our inclusion criteria (Dementia Knowledge Translation Learning Centre). CONCLUSIONS: KT is an important but complex system of processes. These processes overlap with knowledge, practice, and improvement processes that go by a range of different names. For clinicians to be informed and competent in KT, they require better access to free learning opportunities. These resources should be designed from the viewpoint of the clinician, presenting KT's multifaceted theories and processes in an engaging, interactive way. This learning should empower clinicians to contextualize and apply KT strategies within their own care settings.

Practice change in chronic conditions care: an appraisal of theories.

BACKGROUND: Management of chronic conditions can be complex and burdensome for patients and complex and costly for health systems. Outcomes could be improved and costs reduced if proven clinical interventions were better implemented, but the complexity of chronic care services appears to make clinical change particularly challenging. Explicit use of theories may improve the success of clinical change in this area of care provision. Whilst theories to support implementation of practice change are apparent in the broad healthcare arena, the most applicable theories for the complexities of practice change in chronic care have not yet been identified. METHODS: We developed criteria to review the usefulness of change implementation theories for informing chronic care management and applied them to an existing list of theories used more widely in healthcare. RESULTS: Criteria related to the following characteristics of chronic care: breadth of the field; multi-disciplinarity; micro, meso and macro program levels; need for field-specific research on implementation requirements; and need for measurement. Six theories met the criteria to the greatest extent: the Consolidate Framework for Implementation Research; Normalization Process Theory and its extension General Theory of Implementation; two versions of the Promoting Action on Research Implementation in Health Services framework and Sticky Knowledge. None fully met all criteria. Involvement of several care provision organizations and groups, involvement of patients and carers, and policy level change are not well covered by most theories. However, adaptation may be possible to include multiple groups including patients and carers, and separate theories may be needed on policy change. Ways of qualitatively assessing theory constructs are available but quantitative measures are currently partial and under development for all theories. CONCLUSIONS: Theoretical bases are available to structure clinical change research in chronic condition care. Theories will however need to be adapted and supplemented to account for the particular features of care in this field, particularly in relation to involvement of multiple organizations and groups, including patients, and in relation to policy influence. Quantitative measurement of theory constructs may present difficulties.

Using telehealth to support end of life care in the community: a feasibility study.

BACKGROUND: Telehealth is being used increasingly in providing care to patients in the community setting. Telehealth enhanced service delivery could offer new ways of managing load and care prioritisation for palliative care patients living in the community. The study assesses the feasibility of a telehealth-based model of service provision for community based palliative care patients, carers and clinicians. METHODS: This study was a prospective cohort study of a telehealth-based intervention for community based patients of a specialist palliative care service living in Southern Adelaide, South Australia. Participants were 43 community living patients enrolled in the Southern Adelaide Palliative Service. To be eligible patients needed to be over 18 years and have an Australian modified Karnofksy Performance Score > 40. Exclusion criteria included a demonstrated inability to manage the hardware or technology (unless living with a carer who could manage the technology) or non-English speaking without a suitable carer/proxy. Participants received video-based conferences between service staff and the patient/carer; virtual case conferences with the patient/carer, service staff and patient's general practitioner (GP); self-report assessment tools for patient and carer; and remote activity monitoring (ACTRN12613000733774). RESULTS: The average age of patients was 71.6 years (range: 49 to 91 years). All 43 patients managed to enter data using the telehealth system. Self-reported data entered by patients and carers did identify changes in performance status leading to changes in care. Over 4000 alerts were generated. Staff reported that videocalls were similar (22.3%) or better/much better (65.2%) than phone calls and similar (63.1%) or better/much better (27.1%) than face-to-face. Issues with the volume of alerts generated, technical support required and the impact of service change were identified. CONCLUSIONS: The trial showed that patients and carers could manage the technology and provide data that would otherwise not have been available to the palliative care service. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ACTRN12613000733774 registered on 02/07/2013.

Implementation of a pilot telehealth programme in community palliative care: A qualitative study of clinicians' perspectives.

BACKGROUND: Telehealth technologies are an emerging resource opening up the possibility of greater support if they have utility for patients, carers and clinicians. They may also help to meet health systems' imperatives for improved service delivery within current budgets. Clinicians' experiences and attitudes play a key role in the implementation of any innovation in service delivery. AIM: To explore clinicians' perspectives on and experiences of the utilisation of a pilot telehealth model and its integration into a specialist community palliative care programme. DESIGN: Focus groups and interviews generated data that were analysed through the lens of a realistic evaluation theoretical framework. SETTING/PARTICIPANTS: The study was conducted in a metropolitan specialist palliative care service in South Australia. Participants (n = 10) were clinicians involved in the delivery of community specialist palliative care and the piloting of a telehealth programme. RESULTS: Service providers consider telehealth resources as a means to augment current service provision in a complementary way rather than as a replacement for face-to-face assessments. Introducing this technology, however, challenged the team to critically explore aspects of current service provision. The introduction of technologies also has the potential to alter the dynamic of relationships between patients and families and community palliative care clinicians. CONCLUSION: Implementation of a pilot telehealth programme in a specialist palliative community team needs to involve clinical staff in service redesign from the outset. Reliable IT infrastructure and technical support is critical for telehealth models to be effective and will aid uptake.

Searching PubMed for a broad subject area: how effective are palliative care clinicians in finding the evidence in their field?

OBJECTIVES: Health professionals must be able to search competently for evidence to support practice. We sought to understand how palliative care clinicians construct searches for palliative care literature in PubMed, to quantify search efficacy in retrieving a set of relevant articles and to compare performance against a Palliative CareSearch Filter (PCSF). METHODS: Included studies from palliative care systematic reviews formed a test set. Palliative care clinicians (n = 37) completed a search task using PubMed. Individual clinician searches were reconstructed in PubMed and combined with the test set to calculate retrieval sensitivity. PCSF performance in the test set was also determined. RESULTS: Many clinicians struggled to create useful searches. Twelve used a single search term, 17 narrowed the search inappropriately and 8 confused Boolean operators. The mean number of test set citations (n = 663) retrieved was 166 (SD = 188), or 25% although 76% of clinicians believed they would find more than 50% of the articles. Only 8 participants (22%) achieved this. Correlations between retrieval and PubMed confidence (r = 0.13) or frequency of use (r = -0.18) were weak. CONCLUSIONS: Many palliative care clinicians search PubMed ineffectively. Targeted skills training and PCSF promotion may improve evidence retrieval.

Discovering the dementia evidence base: Tools to support knowledge to action in dementia care (innovative practice).

Dementia requires expert care and decision making, based on sound evidence. Reliable evidence is difficult for busy dementia care professionals to find quickly. This study developed an experimentally tested search filter as an innovative tool to retrieve literature on dementia. It has a known retrieval performance and can be provided as an open access web link directly to current literature. The Dementia Search Filter was developed using validated methodology. An Expert Advisory Group of dementia care practitioners and researchers ratified a representative set of relevant studies and undertook post hoc relevance assessment, to ensure the usefulness of the search filter. The Dementia Search Filter is published on two websites and combined with expert searches to link to evidence on dementia, at end of life in aged care settings and more generally. Evidence accessed by the Dementia Search Filter will help overcome barriers to finding current relevant research in the field, for practitioners, researchers and decision makers.