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BACKGROUND: In people without cervical pathologies, changing to a latex or polyester pillow is reported to decrease waking cervical symptoms. Whether this also occurs for people with spinal degeneration in the neck is unknown. AIM: This pilot study tested recruitment strategies for people with cervical spine degeneration, and the effect of different pillows on cervical waking symptoms, sleep quality, cervical range of motion, neck disability index and quality of life. DESIGN: A randomized sequential-block double-blind controlled trial. SETTING: A community-based study. POPULATION: Adult volunteers (18+ years) with regular waking cervical symptoms (headache, cervical pain and/or stiffness, scapular pain), confirmed radiologic evidence of cervical spine degeneration, side sleeper and "usual" use of one pillow. METHODS: Participants were recruited, through community advertising at medical and physiotherapy practices, local community groups, and via newspaper, radio and websites. After screening for eligibility, they tested latex and polyester pillows for 28 days each, interspersed with 28 days on "usual" pillow for washout, and comparison. Subjects ceased using a trial pillow if it affected sleep quality or waking symptoms. Cervical range of motion, neck disability index and quality of life were measured pre-post each pillow trial, whilst waking symptoms and sleep quality were assessed daily. RESULTS: Of 117 local volunteers, 92 had radiologically-confirmed cervical spondylosis, and a further 45 (48.9%) were excluded for medical conditions, sleep position and/or pillow use. Approximately 70% "usual" pillows were polyester. Overall no pillow significantly altered any outcome measure. Considering trends however, the polyester pillow significantly increased side flexion range of movement on waking and showed some effect on nocturnal-waking cervical pain. The latex pillow did not perform well on any outcome measure. Significantly more subjects completed the polyester pillow trial than the latex pillow trial (post-hoc power 80% vs. 55%). CONCLUSIONS: Well-powered studies to truly detect pillow impact on waking symptoms and sleep quality require 400+ symptomatic subjects. CLINICAL REHABILITATION IMPACT: It has previously been reported that using a latex or polyester pillow significantly improves waking cervical symptoms in the general population. This pilot study did not replicate these results in people with known cervical spine degeneration.

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OBJECTIVES: To systematically identify literature reporting on assessment instruments relevant for incipient hospital-acquired deconditioning during acute hospital admissions; evaluate their psychometric properties; and identify individual assessment items to form the basis of a comprehensive acute hospital test battery for hospital-acquired deconditioning. DESIGN AND DATA SOURCES: Systematic evidence scan of MEDLINE, CINAHL, PubMed and Google Scholar from database inception to January 2018. STUDY SELECTION: Papers reporting psychometric properties of assessment instruments to detect change in body function and structure, relevant to hospital-acquired deconditioning were selected. Included instruments should assess one or more elements of hospital-acquired deconditioning, reflect the short time-frame constraints of acute hospital admissions, and be able to be applied by any healthcare provider. Quality evaluation: Evidence of psychometric properties and utility were assessed using a validated instrument. DATA EXTRACTION: Hospital-acquired deconditioning assessment items. RESULTS: Eight potentially-relevant instruments were identified, with moderate-to-good validity and utility, but limited evidence of reliability. These instruments reported a total of 53 hospital-acquired deconditioning assessment items. Seventeen items with measurement periods greater than 3 days were excluded. The remaining items measured anthropometrics, gait, balance, mobility, activities of daily living, and skin integrity. CONCLUSION: These assessment items provide the basis of a multifaceted evidence-based test battery to comprehensively and repeatedly assess acute hospital inpatient function for incipient hospital-acquired deconditioning.

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OBJECTIVES: There are no agreed comprehensive tests for age-related changes to physical, emotional, mental and social functioning. Research into declining function focuses on those 75 years and older and little is known about age-related changes in younger people. The aims of this project were (1) to ascertain a comprehensive test battery that could underpin community-based health screening programmes for people aged 40-75 years and pilot both (2) community-based recruitment and (3) the utility, acceptability, response burden and logistics. METHODS: A total of 11 databases were searched using a broad range of relevant terms. An identified comprehensive, recent, high-quality systematic review of screening instruments for detection of early functional decline for community-dwelling older people identified many relevant tools; however, not all body systems were addressed. Therefore, lower hierarchy papers identified in the rapid review were included and expert panel consultation was conducted before the final test battery was agreed. Broad networks were developed in one Australian city to aid pilot recruitment of community-dwellers 40-75 years. Recruitment and testing processes were validated using feasibility testing with 12 volunteers. RESULTS: The test battery captured (1) online self-reports of demographics, health status, sleep quality, distress, diet, physical activity, oral health, frailty and continence; and (2) objective tests of anthropometry; mobility; lung function; dexterity; flexibility, strength and stability; hearing; balance; cognition and memory; foot sensation; and reaction time. Recruitment and testing processes were found to be feasible. CONCLUSION: This screening approach may provide new knowledge on healthy ageing in younger people.

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BACKGROUND: Clinical practice guidelines need to be regularly updated with current literature in order to remain relevant. This paper reports on the approach taken by the Philippine Academy of Rehabilitation Medicine (PARM). This dovetails with its writing guide, which underpinned its foundational work in contextualizing guidelines for stroke and low back pain (LBP) in 2011. METHODS: Working groups of Filipino rehabilitation physicians and allied health practitioners met to reconsider and modify, where indicated, the 'typical' Filipino patient care pathways established in the foundation guidelines. New clinical guidelines on stroke and low back pain which had been published internationally in the last 3 years were identified using a search of electronic databases. The methodological quality of each guideline was assessed using the iCAHE Guideline Quality Checklist, and only those guidelines which provided full text references, evidence hierarchy and quality appraisal of the included literature, were included in the PARM update. Each of the PARM-endorsed recommendations was then reviewed, in light of new literature presented in the included clinical guidelines. A novel standard updating approach was developed based on the criteria reported by Johnston et al. (Int J Technol Assess Health Care 19(4):646-655, 2003) and then modified to incorporate wording from the foundational PARM writing guide. The new updating tool was debated, pilot-tested and agreed upon by the PARM working groups, before being applied to the guideline updating process. RESULTS: Ten new guidelines on stroke and eleven for low back pain were identified. Guideline quality scores were moderate to good, however not all guidelines comprehensively linked the evidence body underpinning recommendations with the literature. Consequently only five stroke and four low back pain guidelines were included. The modified PARM updating guide was applied by all working groups to ensure standardization of the wording of updated recommendations and the underpinning evidence bases. CONCLUSIONS: The updating tool provides a simple, standard and novel approach that incorporates evidence hierarchy and quality, and wordings of recommendations. It could be used efficiently by other guideline updaters particularly in developing countries, where resources for guideline development and updates are limited. When many people are involved in guideline writing, there is always the possibility of 'slippage' in use of wording and interpretation of evidence. The PARM updating tool provides a mechanism for maintaining a standard process for guideline updating processes that can be followed by clinicians with basic training in evidence-based practice principles.

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RATIONALE, AIMS AND OBJECTIVES: Declining capacity to function safely and independently in the community is a manifestation of ageing. Multiple measures are used to define and predict functional decline. This paper explores the use of partial least squares (PLS) analysis to understand the interaction between overtime measures of functional decline. METHODS: Comprehensive information was captured on individuals aged 65+ who presented at a large metropolitan Australian hospital Emergency Department (ED) for a complaint, which did not result in a hospital admission. They were followed-up by telephone 1 and 3 months, post-ED discharge. Information was collected each time on home situations (living alone, using community services, using a gait aid and having a formal carer), recent falls, hospitalizations and instrumental activities of daily living (IADLs). PLS analysis was applied to identify overtime relationships between measures. RESULTS: Valid information was provided by 147 individuals at all three time points. The eight individual IADL items clustered clearly around physical, mental or combined mental and physical IADLs. These clusters were strongly related to increased use of community supports, gait aid and carer, and living alone. The relationship was less convincingly for hospitalizations, and falls were not explained well. CONCLUSION: PLS analysis offers a novel and comprehensive way of analysing complex health data, which allows sense to be made of relationships over a 3-month period. This analysis provides a better understanding of declining function over time, than could be provided by current health modelling methods.

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BACKGROUND: Many patients with acute stroke do not receive recommended care in tertiary hospital settings. Allied health professionals have important roles within multidisciplinary stroke teams and influence the quality of care patients receive. Studies examining the role of allied health professionals in acute stroke management are scarce, and very little is known about the clinical decision making of these stroke clinicians. In this study we aimed to describe factors that influence the complex clinical decision making of these professionals as they prioritise acute stroke patients for recommended care. This qualitative study was part of a larger mixed methods study. METHODS: The qualitative methodology applied was a constructivist grounded theory approach.Fifteen allied health professionals working with acute stroke patients at three metropolitan tertiary care hospitals in South Australia were purposively sampled.Semi-structured interviews were conducted face to face using a question guide, and digital recording. Interviews were transcribed and analysed by two researchers using rigorous grounded theory processes. RESULTS: Our analysis highlighted 'predicted discharge destination' as a powerful driver of care decisions and clinical prioritisation for this professional group. We found that complex clinical decision making to predict discharge destination required professionals to concurrently consider patient's pre-stroke status, the nature and severity of their stroke, the course of their recovery and multiple factors from within the healthcare system. The consequences of these decisions had potentially profound consequences for patients and sometimes led to professionals experiencing considerable uncertainty and stress. CONCLUSIONS: Our qualitative enquiry provided new insights into the way allied health professionals make important clinical decisions for patients with acute stroke. This is the first known study to demonstrate that the subjective prediction of discharge destination made early in an acute admission by allied health professionals, has a powerful influence over the care and rehabilitation provided, and the ultimate outcomes for stroke patients.

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BACKGROUND: Pulmonary rehabilitation (PR) is recommended in the management of people with chronic obstructive pulmonary disease (COPD), but referral to this service is low. AIMS: To identify barriers to, and facilitators for, referral to PR programmes from the perspective of Australian general practitioners. METHODS: Semi-structured interviews were conducted with general practitioners involved in the care of people with COPD. Interview questions were informed by a validated behavioural framework and asked about participants' experience of referring people with COPD for PR, and barriers to, or facilitators of, this behaviour. Interviews were audiotaped, transcribed verbatim, and analysed using content analysis. RESULTS: Twelve general practitioners participated in this study, 10 of whom had never referred a patient to a PR programme. Four major categories relating to barriers to referral were identified: low knowledge of PR for COPD; low knowledge of how to refer; actual or anticipated access difficulties for patients; and questioning the need to do more to promote exercise behaviour change. Awareness of benefit was the only current facilitator. Three major categories of potential facilitators were identified: making PR part of standard COPD care through financial incentive; improving information flow with regard to referrals and services; and informing patients and public. CONCLUSIONS: Significant barriers to referral exist, but opportunities to change the organisation of practice and information management were identified. Behaviour change strategies which directly target these barriers and incorporate facilitators should make up the key components of interventions to improve referral to PR by general practitioners who care for people with COPD.

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BACKGROUND: Stress urinary incontinence (SUI) is a prevalent and costly condition which may be treated surgically or by physical therapy. The aim of this review was to systematically assess the literature and present the best available evidence for the efficacy and effectiveness of pelvic floor muscle training (PFMT) performed alone and together with adjunctive therapies (eg biofeedback, electrical stimulation, vaginal cones) for the treatment of female SUI. METHODS: All major electronic sources of relevant information were systematically searched to identify peer-reviewed English language abstracts or papers published between 1995 and 2005. Randomised controlled trials (RCTs) and other study designs eg non-randomised trials, cohort studies, case series, were considered for this review in order to source all the available evidence relevant to clinical practice. Studies of adult women with a urodynamic or clinical diagnosis of SUI were eligible for inclusion. Excluded were studies of women who were pregnant, immediately post-partum or with a diagnosis of mixed or urge incontinence. Studies with a PFMT protocol alone and in combination with adjunctive physical therapies were considered. Two independent reviewers assessed the eligibility of each study, its level of evidence and the methodological quality. Due to the heterogeneity of study designs, the results are presented in narrative format. RESULTS: Twenty four studies, including 17 RCTs and seven non-RCTs, met the inclusion criteria. The methodological quality of the studies varied but lower quality scores did not necessarily indicate studies from lower levels of evidence. This review found consistent evidence from a number of high quality RCTs that PFMT alone and in combination with adjunctive therapies is effective treatment for women with SUI with rates of 'cure' and 'cure/improvement' up to 73% and 97% respectively. The contribution of adjunctive therapies is unclear and there is limited evidence about treatment outcomes in primary care settings. CONCLUSION: There is strong evidence for the efficacy of physical therapy for the treatment for SUI in women but further high quality studies are needed to evaluate the optimal treatment programs and training protocols in subgroups of women and their effectiveness in clinical practice.

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OBJECTIVE: To evaluate the costs and benefits of physiotherapy for stress urinary incontinence (SUI) in Australia. METHODS: We evaluated the costs and benefits of physiotherapy for the treatment of SUI using outcome data from a prospective multicentre observational study conducted in 1999/2000. Women presenting with SUI to physiotherapists trained in continence management in 35 centres across Australia were recruited into the study. The outcomes of treatment were assessed using subjective, objective and quality-of-life measures at the conclusion of treatment and with 12-month follow-up. The number of treatments in an average episode of care was calculated and adverse events were recorded. RESULTS: Of the 274 consenting subjects, 208 completed an episode of physiotherapy care consisting of a median (IQ range) of five (4-6) visits. The estimated average costs for an episode of ambulatory physiotherapy treatment were dollar 302.40. Based on 'intention to treat' principles, 64% of women were objectively cured. There was a clinically and statistically significant improvement (p < 0.05) in all outcomes after treatment and these were maintained at one-year follow-up. No adverse events were reported. CONCLUSIONS AND IMPLICATIONS: Specialised ambulatory physiotherapy for SUI in Australia is a low-cost, low-risk and effective treatment. These results provide evidence to support international recommendations that physiotherapy should be routinely implemented as first-line treatment before consideration of surgery. This information has important economic implications for planning future health services.

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BACKGROUND: No previous data are available on the effectiveness of physiotherapy management of urinary stress incontinence with relevance to the Australian health system. AIMS: To evaluate Australian ambulatory physiotherapy management of stress urinary incontinence. METHODS: Observational multicentre clinical study of physiotherapy management of female stress urinary incontinence between February 1999 and October 2000, with 1-year follow-up. Outcome measures were a stress test and a 7-day diary of incontinent episodes (pretreatment and at every visit) and a condition-specific quality of life (QoL) questionnaire (pre- and post-treatment). Subjects were followed-up 1 year after treatment by questionnaire with a 7-day diary, QoL questionnaire, and assessment of subjective outcome, subjective cure, satisfaction and need for surgery. RESULTS: Of the 274 consenting subjects, 208 completed an episode of physiotherapy care consisting of a median (IQ range) of five (four to six) visits. At the end of the episode, 84% were cured and 9% improved on stress testing, whilst 53% were cured and 25% improved according to the 7-day diary. Mean volume of urine loss on stress testing reduced from 2.4 (2.5) mL to 0.1(0.4) mL after treatment. There was a significant improvement in all QoL domains. Median (interquartile range) incontinent episodes per week were reduced from five (three to 11) to zero (zero to two) (P < 0.05) after treatment and to one (zero to four) at 1 year (P < 0.05). At 1 year, approximately 80% of respondents had positive outcomes on all outcome measures. CONCLUSIONS: Physiotherapy management in Australian clinical settings is an effective treatment option for women with stress urinary incontinence.

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BACKGROUND: The management of burn injuries is reported as painful, distressing and a cause of anxiety in children and their parents. Child's and parents' pain and anxiety, often contributes to extended time required for burns management procedures, in particular the process of changing dressings. The traditional method of pharmacologic analgesia is often insufficient to cover the burnt child's pain, and it can have deleterious side effects 12. Intervention with Virtual Reality (VR) games is based on distraction or interruption in the way current thoughts, including pain, are processed by the brain. Research on adults supports the hypothesis that virtual reality has a positive influence on burns pain modulation. METHODS: This study investigates whether playing a virtual reality game, decreases procedural pain in children aged 5-18 years with acute burn injuries. The paper reports on the findings of a pilot study, a randomised trial, in which seven children acted as their own controls though a series of 11 trials. Outcomes were pain measured using the self-report Faces Scale and findings of interviews with parent/carer and nurses. RESULTS: The average pain scores (from the Faces Scale) for pharmacological analgesia only was, 4.1 (SD 2.9), while VR coupled with pharmacological analgesia, the average pain score was 1.3 (SD 1.8) CONCLUSION: The study provides strong evidence supporting VR based games in providing analgesia with minimal side effects and little impact on the physical hospital environment, as well as its reusability and versatility, suggesting another option in the management of children's acute pain.

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BACKGROUND: Consumers of research (researchers, administrators, educators and clinicians) frequently use standard critical appraisal tools to evaluate the quality of published research reports. However, there is no consensus regarding the most appropriate critical appraisal tool for allied health research. We summarized the content, intent, construction and psychometric properties of published, currently available critical appraisal tools to identify common elements and their relevance to allied health research. METHODS: A systematic review was undertaken of 121 published critical appraisal tools sourced from 108 papers located on electronic databases and the Internet. The tools were classified according to the study design for which they were intended. Their items were then classified into one of 12 criteria based on their intent. Commonly occurring items were identified. The empirical basis for construction of the tool, the method by which overall quality of the study was established, the psychometric properties of the critical appraisal tools and whether guidelines were provided for their use were also recorded. RESULTS: Eighty-seven percent of critical appraisal tools were specific to a research design, with most tools having been developed for experimental studies. There was considerable variability in items contained in the critical appraisal tools. Twelve percent of available tools were developed using specified empirical research. Forty-nine percent of the critical appraisal tools summarized the quality appraisal into a numeric summary score. Few critical appraisal tools had documented evidence of validity of their items, or reliability of use. Guidelines regarding administration of the tools were provided in 43% of cases. CONCLUSIONS: There was considerable variability in intent, components, construction and psychometric properties of published critical appraisal tools for research reports. There is no "gold standard' critical appraisal tool for any study design, nor is there any widely accepted generic tool that can be applied equally well across study types. No tool was specific to allied health research requirements. Thus interpretation of critical appraisal of research reports currently needs to be considered in light of the properties and intent of the critical appraisal tool chosen for the task.

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This paper reviews the nature of physiotherapy intervention studies published in core physiotherapy journals (Australian Journal of Physiotherapy, Physiotherapy Theory and Practice, Physical Therapy, Physiotherapy, and Physiotherapy Canada) between October 2001 and September 2002. The clinical applicability of their evidence was considered in light of the clinical relevance of diagnostic criteria used for subject recruitment, the nature of the interventions tested, and the outcome measures used to determine effectiveness of the intervention. Most studies investigated a "package of care" and used clinician-oriented measures of outcomes to determine the effectiveness of an intervention. This mirrors current clinical practice. However, few studies used tissue-based diagnostic criteria for subject recruitment, tested interventions within an episode-of-care model, or measured outcome from multiple stakeholders' perspectives. These findings highlight potential barriers for clinicians in the uptake and sustained application of research evidence in the clinical setting. Both clinical and research physiotherapists need to be involved in producing generalizable research findings to ensure that evidence-based practice can be widely and readily adopted.

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BACKGROUND: Isometric strength of the wrist musculature is frequently used in the clinical setting as a primary outcome measure following a wrist disorder. OBJECTIVE: A systematic search of the literature was undertaken to review published starting positions and test protocols used in assessing isometric strength of the wrist musculature. METHODS: AMED, CINAHL, Current Contents, EMBASE and MEDLINE computerized databases were searched for literature published between January 1980 and September 2002 that described the methodologies used to assess isometric wrist muscle strength. Papers were excluded if they explored motor unit recruitment, strength was assessed via manual muscle testing or no information regarding starting position or test protocol was included. RESULTS: A total of 15 papers met the inclusion criteria. Starting position varied between papers, with little justification for the positions assumed. Test protocols used also were variably described, with some not meeting accepted standards for the assessment of isometric strength. Many of the reports lacked information regarding starting position and test protocol used, which precluded replication of the methodology. CONCLUSIONS: Further research is required to determine the optimum starting position and test protocol for the assessment of isometric wrist muscle strength. These should subsequently be assessed for reliability, to ensure that consistent results are produced over different occasions of testing.

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Many types of wrist outcome instruments are used in the clinical setting to determine the effectiveness of treatment. The authors have previously identified that the individual's perspective and the use of compensatory mechanisms are important factors to consider in the measurement of outcome following a wrist disorder. No published wrist outcome instrument currently addresses these factors, however. Therefore, the aim of this study was to develop a wrist outcome instrument that assessed, from the wrist-injured individual's perspective, their actual ability to perform activities of daily living following a wrist disorder. This article reports on the rationale and procedures used to construct the new instrument and presents the results of preliminary psychometric testing of the wrist outcome instrument.

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The development of outcome instruments has been reported to be a long process, often taking years to complete. In a previous article, we reported on the rationale behind the construction of a new wrist outcome instrument that assesses, from the wrist-injured individual's perspective, their ability to perform activities of daily living following a wrist disorder. Content validity and test-retest reliability of the wrist outcome instrument also was demonstrated. Here we report on the results of the assessment of other aspects of validity, specifically construct validity of the wrist outcome instrument and the ability of the instrument to detect change over time. We evaluated these psychometric properties against frequently used clinical tests that assess impairments and thus report on the relationship between the ability to perform activities of daily living and impairment measures.

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A random population-based study using a structured telephone questionnaire was undertaken to determine the frequency, duration and prevalence of waking cervical spine pain and stiffness, headache, and aching between the scapulae or in the arm and their relationship to age and gender. Seventy-six per cent of households contacted completed the questionnaire, yielding a total of 812 questionnaires. Subjects most commonly reported waking with scapular or arm pain (27%) followed by headache (19%), cervical pain (18%) and cervical stiffness (17%). The majority of subjects reported that symptoms lasted for more than an hour on one or two occasions during the week. Subjects who reported the presence of one type of waking symptom were significantly more likely to report other waking symptoms. Females were significantly more likely to wake with a headache than males (OR 2.5, 95% CI 1.6 to 4.0), while all subjects aged over 60 years were significantly less likely to wake with a headache than subjects in other age groups (OR 0.6, 95% CI 0.4 to 1.0). Females exhibited a decline in waking cervical pain, stiffness and headache with increasing age. In contrast, males exhibited a peak prevalence of waking cervical pain, stiffness and headache in the 40 to 59 year age group. The prevalence of waking with aching between the scapulae or in the arm behaved differently from the other symptom groups in both genders.

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