The relationship between sleep quality and gait in people with multiple sclerosis: A pilot study

Background

Gait deficits are common among people with multiple sclerosis (PwMS). Therefore, investigating factors that may influence walking in PwMS is important. Previous studies in older adults and other neurological populations demonstrated the relationship between sleep quality and gait performance. Despite the fact that the prevalence of poor sleep quality is very high among PwMS, little is known about the effect of sleep quality on gait among PwMS.

Objective

This study aimed to explore the relationship between sleep quality and gait performance in PwMS.

Methods

Forty-one PwMS participated in the study between February 2019 and December 2019. Participants were asked to walk at a self-selected speed over 10 m with an inertial measurement unit (IMU) attached over the back. Walking speed, step length (left and right), and step time were calculated. Sleep was estimated objectively using a wrist-worn triaxle-accelerometer; the derived parameters were sleep efficiency (SE) and the number of awakening after sleep onset (NASO).

Results

SE significantly correlated with step length (p = 0 . 02 ). Furthermore, the NASO significantly correlated with gait speed (p = 0 . 03 ), and step-time (p = 0 . 02 ). These correlations remained significant even after adjusting for age and disease duration.

Conclusion

We observed that when corrected for disease duration and age there were relationships between NASO and SE to gait parameters; these observations warrant further investigations.

Translation, cultural adaptation and validation of the Swahili Pain Catastrophizing Scale among refugees who survived torture and/or war trauma in Kenya: An observational study

Background and Aims

Accurate assessment of any patient relies on the use of appropriate measurements which are culturally- and linguistically-applicable and valid. The following study aimed to translate, cross-culturally adapt and test the nomological validity, structural validity, internal consistency, test-retest reliability, sensitivity-to-change and feasibility of the Swahili version of the Pain Catastrophizing Scale (Swa-PCS) among refugees who survived torture/war trauma living with chronic pain in Kenya.

Methods

An observational study was conducted. Translation and cultural adaptation of the original PCS for the Swahili-speaking refugee population in Kenya, who survived torture or war trauma was undertaken. Following this process, a validation study was conducted on the newly-adapted instrument, to ascertain the psychometric properties (nomological validity, structural validity, internal consistency, test-retest reliability, sensitivity-to change, and ceiling and floor effects).

Results

Fifty participants were included in this study. Correlations between pain catastrophization and fear-avoidance behavior measures were significant (r = 0.538, p < 0.01). Ceiling effects were 42-48% with no floor effects. Standard errors of measurement values were between 0.938 and 3.38. Minimal-detectable-change values were between 2.17 and 7.82. Internal consistency was satisfactory to good, for the whole and subsections respectively (range α = 0.693-0.845). Magnification had the lowest α. Test-retest reliability was also satisfactory to good (range ICC =  0.672-0.878). Confirmatory factor analysis confirmed that the Swa-PCS had three factors which explained the majority of the variance. Root mean square error of approximation and comparative fit index were calculated for goodness-of-fit assessment, and were 0.18 and 0.83, respectively.

Conclusion

This study showed that the adapted Swa-PCS displayed overall satisfactory to good internal consistency, test-retest reliability and sensitivity-to-change. Furthermore, the Swa-PCS scores were related to fear-avoidance behavior scores as expected (nomological validity). Structural validation of the Swa-PCS requires further investigation. Further testing of the psychometric properties of the Swa-PCS is however warranted.

Advancing the methodology of mapping reviews: A scoping review

This scoping review aims to identify and systematically review published mapping reviews to assess their commonality and heterogeneity and determine whether additional efforts should be made to standardise methodology and reporting. The following databases were searched; Ovid MEDLINE, Embase, CINAHL, PsycINFO, Campbell collaboration database, Social Science Abstracts, Library and Information Science Abstracts (LISA). Following a pilot-test on a random sample of 20 citations included within title and abstracts, two team members independently completed all screening. Ten articles were piloted at full-text screening, and then each citation was reviewed independently by two team members. Discrepancies at both stages were resolved through discussion. Following a pilot-test on a random sample of five relevant full-text articles, one team member abstracted all the relevant data. Uncertainties in the data abstraction were resolved by another team member. A total of 335 articles were eligible for this scoping review and subsequently included. There was an increasing growth in the number of published mapping reviews over the years from 5 in 2010 to 73 in 2021. Moreover, there was a significant variability in reporting the included mapping reviews including their research question, priori protocol, methodology, data synthesis and reporting. This work has further highlighted the gaps in evidence synthesis methodologies. Further guidance developed by evidence synthesis organisations, such as JBI and Campbell, has the potential to clarify challenges experienced by researchers, given the magnitude of mapping reviews published every year.

Outcomes of Best-Practice Guided Digital Mental Health Interventions for Youth and Young Adults with Emerging Symptoms: Part II. A Systematic Review of User Experience Outcomes

Although many young people demonstrate resilience and strength, research and clinical evidence highlight an upward trend in mental health concerns among those aged 12 to 25 years. Youth-specific digital mental health interventions (DMHIs) aim to address this trend by providing timely access to mental health support for young people (12-25 years). However, there is a considerable gap in understanding young people user experiences with digital interventions. This review, co-designed with Australia's leading mental health organization Beyond Blue, utilizes a systematic methodology to synthesize evidence on user experience in youth-oriented digital mental health interventions that are fully or partially guided. Five relevant online databases were searched for articles published from 2018 to 2023, yielding 22,482 articles for screening and 22 studies were included in the present analysis. User experience outcomes relating to satisfaction and engagement were assessed for each included intervention, with experience indicators relating to usefulness, usability, value, credibility, and desirability being examined. Elements associated with positive/negative outcomes were extracted. Elements shown to positively influence user experience included peer engagement, modern app-based delivery, asynchronous support, and personalized content. In contrast, users disliked static content, homework/log-keeping, the requirement for multiple devices, and social media integration. Asynchronous interventions showed high satisfaction but faced engagement issues, with combined asynchronous/synchronous interventions reporting better completion rates. DMHIs offer a promising platform for youth mental health support and has the potential to dramatically increase the reach of interventions through the adoption of technological and user experience best practices. While young people respond positively to many aspects of intervention modernization, such as interactive, app-based design, other concepts, such as social media integration, they need to be adopted by the field more cautiously to ensure trust and engagement.Trial Registration CRD42023405812.

Ocular and Periocular Metastasis in Breast Cancer: Clinical Characteristics, Prognostic Factors and Treatment Outcome

BACKGROUND

Breast cancer remains a leading cause of cancer-related mortality and morbidity worldwide. Ocular and periocular metastasis present as a rare but clinically significant manifestation. This study aims to explore demographics and clinical aspects of ocular and periocular metastasis in breast cancer patients.

METHODS

A retrospective cohort study comprising 45 breast cancer patients with ocular or periocular metastasis treated between 2013 and 2023. Patient demographics, tumor characteristics, diagnostic methods, treatment modalities, visual outcomes, and survival data were analyzed.

RESULTS

Among 9902 breast cancer patients, 0.5% developed ocular or periocular metastasis, constituting 2.4% of metastatic cases. The median age was 50 years. Ocular metastasis timing varied: 5% before breast cancer, 24% concurrent, 22% within a year, and 49% after. The most common presentations included incidental MRI findings (42%) and vision decline (31%). Metastasis involved the orbit (47%), choroid (40%), optic nerve (11%), and iris (2%), with 44% having bilateral involvement. Predictive factors included invasive lobular carcinoma (ILC) (p < 0.0001) and brain metastasis (p < 0.0001), with ILC exhibiting a sixfold higher likelihood of ocular metastasis than invasive ductal carcinoma (IDC). Primary treatment was radiation therapy (89%), yielding a 55% maintenance of excellent vision (<0.5), with 93% developing dry eye disease. Patients with ocular metastasis faced an increased risk of disease-related mortality (p < 0.0001), with 71% succumbing within 10 months post-diagnosis.

CONCLUSIONS

Ocular metastasis in breast cancer is rare (0.5%) but signifies poor outcome. It is linked to ILC and concurrent brain metastasis. Primary treatment involves radiation therapy, with a favorable visual prognosis.

Large Scoping Reviews: Managing volume and potential chaos in a pool of evidence sources

Scoping reviews can identify a large number of evidence sources. This commentary describes and provides guidance on planning, conducting, and reporting large scoping reviews. This guidance is informed by experts in scoping review methodology, including JBI Scoping Review Methodology group members, who have also conducted and reported large scoping reviews. We propose a working definition for large scoping reviews that includes approximately 100 sources of evidence but must also consider the volume of data to be extracted, the complexity of the analyses and purpose. We pose six core questions for scoping review authors to consider when planning, developing, conducting, and reporting large scoping reviews. By considering and addressing these questions, scoping review authors might better streamline and manage the conduct and reporting of large scoping reviews from the planning to publishing stage.

Translation, cultural adaptation and validation of the Arabic version of the king's Parkinson's disease pain scale

PURPOSE

Pain in Parkinson's disease (PD) is a highly prevalent non-motor symptom occurring in this population. The King's PD Pain Scale (KPPS) was developed to assess pain in people with PD. This study aimed to provide a cross-cultural adaptation and translation of the KPPS into the Arabic language (A-KPPS), and to investigate the construct and convergent validity, internal consistency, and reliability of the translated scale.

MATERIALS AND METHODS

The English KPPS was translated into Arabic and back-translated into English by an independent translation team. The Arabic version was tested in 103 native Arabic speaking PD patients. We assessed construct validity, convergent validity, and test-retest reliability of the A-KPPS using factor analysis method, comparison with other valid and reliable measures, and using intra-class correlations, respectively.

RESULTS

The A-KPPS had three main factors "somatic pain", "visceral and burning pain" and "orofacial pain", rather than the original four factors scale. The A-KPPS correlated with measures of disease motor severity, depression, anxiety, quality of life and pain (p < 0.05). Furthermore, the A-KPPS total score had high test-retest reliability (ICC = 0.9).

CONCLUSIONS

The A-KPPS demonstrated moderate to good validity and reliability. The A-KPPS can facilitate the assessment and treatment of pain in Arabic-speaking people with PD worldwide.

Outcomes of Best-Practice Guided Digital Mental Health Interventions for Youth and Young Adults with Emerging Symptoms: Part I. A Systematic Review of Socioemotional Outcomes and Recommendations

Youth-specific digital mental health interventions (DMHI) represent an emerging field of study, and aim to increase access, improve socioemotional outcomes, and, where required, support triage to targeted interventions. However, prior reviews have reported inconsistent findings on the clinical effectiveness of such interventions in young adults (12-25 years). Further, shortfalls remain for the impact of guided interventions based on the mode of delivery and the type of human support personnel (e.g., professional or peer) guiding the intervention. In response, this systematic review, co-designed with Australia's leading mental health organization, aims to assess the effectiveness of guided digital programs in improving youth socioemotional outcomes. Included studies involve young people experiencing mental ill-health, receiving brief (i.e., 1-12 sessions), digitally delivered (at least partially) psychological interventions that were guided or partially guided, tested in a type of experimental study, with a socioemotional outcome. Specific socioemotional outcomes examined were depression, anxiety, stress, wellbeing, mindfulness, and quality of life. A systematic search of the contemporary published and grey literature identified 22,482 records with 32 relevant records published between 2018 and 2023. A narrative synthesis guided integration of findings. Results demonstrated strong evidence for the effectiveness of guided interventions on socioemotional outcomes (i.e., depression, anxiety, stress) yet these effects were short-lived. When factoring in the use of different control groups (i.e., active vs. inactive), inconsistent effects were observed for the socioemotional outcomes of depression, anxiety, and stress. The mode of delivery (i.e., asynchronous, synchronous, combined) and the type of human support personnel did not appear to impact socioemotional outcomes. Results indicate efficacious brief digital interventions for depression and anxiety include refresher/follow-up content, goal setting content, and relapse prevention content. In contrast, poor efficacy is associated with interventions that include homework tasks, self-monitoring, and log-keeping content.PROSPERO, ID CRD42023405812.

Implementing GRADE in systematic reviews that adhere to JBI methodological conduct

GRADE is a methodological approach used to establish certainty in a body of evidence and is now widely adopted among the evidence synthesis and guideline development community. JBI is an international evidence-based health care organization that provides guidance for a range of evidence synthesis approaches. The GRADE approach is currently endorsed for use in a subset of JBI systematic reviews; however, there is some uncertainty regarding when (and how) GRADE may be implemented in reviews that follow JBI methodology.

Quality-of-life among women with breast cancer: application of the international classification of functioning, disability and health model

Background

This study aimed to identify the factors that influence Breast Cancer (BC) women's quality of life (QoL) based on the International Classification of Functioning, Disability and Health (ICF) framework.

Method

A cross-sectional study was conducted among 188 women with BC. The dependent variable, QoL, was measured using the Quality of Life Index (QLI-c). The independent variables were measured using the following Arabic-validated questionnaires: Pittsburgh Sleep Quality Index (PSQI), Female Sexual Function Index (FSFI), Modified Fatigue Impact Scale (MFIS), Hospital Anxiety and Depression Scale (HADS), and the International Physical Activity Questionnaire (IPAQ).

Results

There was a significant positive correlation between monthly income (r = 0.17, p = 0.016) and QoL, and significant negative correlation between the stage of disease (r = -0.221, p = 0.002) and duration of first diagnosis (r = -0.280, p = 0.004) with QoL. Poor sleep quality, sexual dysfunction, fatigue, depression, and anxiety had significant negative correlations with QoL (p < 0.01). Multiple regression analysis revealed that among the various factors that might affect QoL, sexual dysfunction, poor sleep quality, depression, and anxiety were significant predictors of QoL (p ≤ 0.05).

Conclusion

The ICF provided an excellent framework to explore the factors influencing QoL among women with BC. This study has given evidence for the relationship of demographic, clinical, and body functional factors with QoL among women with BC. Interestingly, sexual dysfunction, poor sleep quality, depression, and anxiety factors are predictors of QoL. Awareness of these factors that predict QoL will guide healthcare professionals to improve the health and QoL of BC women.

Causes & Consequences of Health Care CEO Turnover in Australia and Retention Strategies: A Qualitative Study

It has been highlighted the increasing CEO turnover is a major issue for Australian and international health care organizations. Some of the negative consequences of CEO turnover includes organizational instability, high financial costs, and affecting patient care. On average, CEOs leave their role within 1 to 2 years after commencement, which can be detrimental to the hospital's overall functioning. Therefore, this study aims to identify the causes and consequences of increasing CEO turnover in health care, so retention strategies could be devised. Fourteen hospital CEOs across Australia were interviewed online to answer 5 open ended questions related to qualities of a CEO, challenges of the CEO role, Causes and consequences of increasing CEO turnover and recommendation for CEOs retention. Interviews followed a semi-structured schedule to prompt discussion in relation to the above. The study has identified that CEOs possess certain qualities such as self-awareness, leadership style, resilience that enable them to perform their role well. Challenges of this role such as COVID-19, managing organizational change staff management has been found and discussed. Broadly, causes have been divided into 5 major categories such as Organization, Performance, Pressure, Personal and Health reform. It was found that increasing CEO turnover can be damaging to the hospital, not just the staff and patients suffer but the surrounding community gets adversely affected. To minimize CEO turnover, it was suggested that the board needs to support their CEO by advocating and investing in organizational culture and leadership programs. The findings of this study aid, the board with certain strategies through which CEO can be supported. CEOs made certain recommendations in this study to minimize the turnover which can make such a big impact on health care as this may lead to better functioning hospitals in Australia. Moreover, these strategies could be used internationally to help them CEOs retain in their position.

Cognitive status and sleep quality can explain the fear of falling and fall history in people with Parkinson's disease

Fear of falling (FOF) is highly prevalent in people with Parkinson's disease (PwPD) and contributes to high fall risk. Studies reporting on the relationship between falls, FOF, and non-motor factors such as cognitive function and sleep quality in Parkinson's disease are limited. This study aimed to investigate (1) the relationship of cognitive function and sleep quality with FOF, and history of falls in PwPD; (2) differences in cognitive function and sleep quality between Parkinson's disease fallers and non-fallers; and (3) a cut-off score for cognitive function and sleep quality to discriminate Parkinson's disease fallers from non-fallers. Fifty PwPD were assessed for FOF [Falls Efficacy Scale-International (FES-I)], cognition [Montréal Cognitive Assessment (MOCA)], sleep quality [Pittsburgh Sleep Quality Index (PSQI)], and falls history. The MOCA is significantly associated with FES-I scores ( R2  = 0.429, P  < 0.0001). Both MOCA ( P  = 0.012) and PSQI ( P  = 0.027) were associated with falls history even after adjusting for confounding factors (age, sex, L-dopa use, Parkinson's disease severity). Both MOCA and PSQI scores were able to distinguish fallers from non-fallers with cut-off scores of 15.5 and 7.5, respectively. Although our findings revealed that both cognitive function and sleep quality are important factors influencing falls and FOF in PwPD, it remains to be determined if addressing cognitive impairments and poor sleep quality may favorably impact balance before integrating such screenings into fall prevention programs.

Health-care practitioner use of prescription drug monitoring programs in clinical practice in Australia: A qualitative study

INTRODUCTION

Prescription drug monitoring programs (PDMP) are electronic databases used by prescribers and pharmacists to monitor the use of high-risk prescription medications subject to extramedical use. This study aimed to explore how Australian pharmacists and prescribers are using PDMPs in practice and to gain an understanding of barriers to tool use, as well as practitioner recommendations to increase tool usability and uptake.

METHODS

Semi-structured interviews were conducted with pharmacists and prescribers who use a PDMP (n = 21). The interviews were audio-recorded, transcribed and thematically analysed.

RESULTS

The four themes that emerged were: (i) PDMP notifications combined with practitioner clinical judgement guide PDMP usability; (ii) practitioners use PDMPs to facilitate patient and practitioner communication; (iii) workflow systems integration impacts tool usability; and (iv) optimising PDMP information and data access including practitioner-tool engagement to improve tool uptake and usability.

DISCUSSION AND CONCLUSIONS

Practitioners appreciate the value of PDMP information support for clinical decisions and patient communication. However, they also acknowledge the challenges to tool use and recommend improvements including enhanced workflow, systems integration, optimisation of tool information and national data sharing. Practitioners provide an important perspective on PDMP use in clinical practice. The findings can be drawn on by PDMP administrators to improve tool usefulness. Consequently, this may lead to an increase in practitioner PDMP use and optimise the delivery of quality patient care.

Bacterial MgSe complex nanoparticle synthesis and electrical characterization of fabricated Ag/MgSe/p-Si hetero-structure under dark and illumination

The Pseudomonas aeruginosa OG1 strain was used in the bacterial synthesis of MgSe compound nanoparticles. The obtained samples were subsequently shaped into nanocrystalline MgSe films, and their optical, structural, morphological, and electrical properties were assessed on glass and p-Si substrates. Structural and morphological characterizations showed that the fabricated thin film samples have a polycrystalline structure with high quality and uniform grain sizes. The MgSe films produced on glass substrates exhibit a direct spectral band gap of 2.53 eV, according to optical measurements. The Ag/MgSe/p-Si layered diode structure was fabricated using the produced MgSe nanoparticles and then characterized by electrical properties. Electrical measurements were carried out under these two conditions to assess the effects of dark and illumination conditions on the band dynamics of the heterostructure devices. Under illumination, the barrier height decreased while the interface density states distribution increased. These measurements showed that using bacterial-assisted grown MgSe nanocrystalline films, the developed Ag/MgSe/p-Si device structure exhibited a remarkable photoresponse and stable rectifying property. Green synthesis methods for the production of these nanocrystalline materials have the potential to offer low-cost alternatives for photosensitive applications.

Barriers and facilitators related to healthcare practitioner use of real time prescription monitoring tools in Australia

Introduction

Real time prescription monitoring tools have been implemented in Australia to address the growing concerns of drug misuse, drug-related mortality and morbidity. The objective of this pilot study is to investigate the barriers and facilitators related to healthcare practitioner use of real time prescription monitoring tools.

Methods

An online survey was distributed to Australian prescribers and pharmacists who use a real time prescription monitoring tool. Data analysis included descriptive statistics, chi-square tests and multivariate logistic regression analyses.

Results

A total of 102 questionnaires were analyzed. Practitioners mainly agreed that the tool was easy to use (n = 64; 66.7%) and access (n = 56; 57.7%), and the data was easy to interpret (n = 77; 79.4%). Over half agreed that they wanted training to guide clinical actions (n = 52; 55.9%) and clinical guidelines or guidance on what to do with the RTPM findings (n = 51; 54.8%). Prescribers were more likely to report difficulties with workplace access to a computer or the internet (n = 7; 21.2%) compared with pharmacists (n = 6; 9.2%; p = 0.037). Practitioners working in community settings (n = 59; 57.9%; p = 0.022) and those with 1-10 years practice experience (n = 45; 44.2%; p = 0.036) were more likely to want training to guide clinical actions in response to RTPM information.

Conclusion

This is the first known study to investigate the barriers and facilitators related to practitioner use of RTPM tools in Australia. The results from this study can inform further research to gain an understanding of healthcare practitioners use of RTPM tools, and how to minimize barriers and optimize use for the essential delivery of quality healthcare.

Corrigendum to: Healthcare practitioner use of real-time prescription monitoring tools: an online survey

Objective The aim of this study is to investigate how healthcare practitioners use real-time prescription monitoring tools in clinical practice. Methods An online survey was distributed to Australian prescribers and pharmacists who use a real-time prescription monitoring tool. Data were analysed and descriptive statistics summarised participant characteristics and responses. A Chi-squared test was conducted to test the difference between prescribers and pharmacists. Results The majority of participants agreed that real-time prescription monitoring (RTPM) information is useful (92.2%) and the tool is valuable for informing clinical decisions (90.2%); however, just over half reported that they had changed their prescribing or dispensing practices as a result of RTPM information (51.0%), and they employed evidence-based clinical interventions to varying degrees. No statistically significant differences were detected between pharmacists and prescribers and perceptions on tool use. Conclusions This is the first known study to investigate practitioner use of RTPM tools in Australia, and is a starting point for further research. What constitutes 'success' in the clinical application of RTPM tools is yet to be realised.

Systematic reviewers used various approaches to data extraction and expressed several research needs: a survey

OBJECTIVE

Data extraction is a prerequisite for analyzing, summarizing, and interpreting evidence in systematic reviews. Yet guidance is limited, and little is known about current approaches. We surveyed systematic reviewers on their current approaches to data extraction, opinions on methods, and research needs.

STUDY DESIGN AND SETTING

We developed a 29-question online survey and distributed it through relevant organizations, social media, and personal networks in 2022. Closed questions were evaluated using descriptive statistics, and open questions were analyzed using content analysis.

RESULTS

162 reviewers participated. Use of adapted (65%) or newly developed extraction forms (62%) was common. Generic forms were rarely used (14%). Spreadsheet software was the most popular extraction tool (83%). Piloting was reported by 74% of respondents and included a variety of approaches. Independent and duplicate extraction was considered the most appropriate approach to data collection (64%). About half of respondents agreed that blank forms and/or raw data should be published. Suggested research gaps were the effects of different methods on error rates (60%) and the use of data extraction support tools (46%).

CONCLUSION

Systematic reviewers used varying approaches to pilot data extraction. Methods to reduce errors and use of support tools such as (semi-)automation tools are top research gaps.

Practice, governance, and culture characteristics of lived experience organisations, and evidence of efficacy: A scoping review protocol

BACKGROUND

Mental health policy and service design is increasingly recognizing the importance of the lived experience voice and its inclusion in all aspects of work. Effective inclusion requires a deeper understanding of how best to support lived experience workforce and community members to meaningfully participate in the system.

OBJECTIVES

This scoping review aims to identify key features of organizational practice and governance that facilitate the safe inclusion of lived experience in decision-making and practice within mental health sector contexts. Specifically, the review focuses on mental health organizations devoted to lived experience advocacy or peer support or those in which lived experience membership (paid or voluntary) is central to advocacy and peer support operations.

METHODS

This review protocol was prepared with the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols and registered with the Open Science Framework. The review will be guided by the Joanna Briggs Institute methodology framework and is being conducted by a multidisciplinary team including lived experience research fellows. It will include published and grey literature, including government reports, organizational online documents, and theses. Included studies will be identified through comprehensive searches of five databases: PsycINFO (Ovid), CINAHL (EBSCO), EMBASE (Ovid), MEDLINE (Ovid), and ProQuest Central. Studies published in English from 2000 onwards will be included. Data extraction will be guided by pre-determined extraction instruments. Results will be presented in a Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews flow chart. Results will be presented in tabular form and narratively synthesized. The planned commencement and completion dates for this review were July 1, 2022 and April 1, 2023.

DISCUSSION

It is anticipated that this scoping review will map the current evidence base underpinning organizational practices in which lived experience workers are involved, specifically in the mental health system. It will also inform future mental health policy and research.

TRIAL REGISTRATION

Registration: Open Science Framework (registered: July 26, 2022; registration DOI: 10.17605/OSF.IO/NB3S5).

The effect of physical exercise on anxiety in people with parkinson’s disease: A systematic review of randomized control trials

BACKGROUND Anxiety is a prominent disabling non-motor neuropsychiatric complication of Parkinson’s disease (PD). Pharmacological treatments for PD and anxiety have drug interactions and negative side effects. Therefore, non-pharmacological interventions such as exercise has been proposed to reduce anxiety in people with PD (PwP). OBJECTIVE This systematic review aimed to explore the relationship between physical exercise and anxiety in PwP. METHOD Four databases (PubMed, Embase, Scopus, Ebscohost) were searched without date restrictions. English randomized control trials (RCT) including adults with PD, exposed to physical exercise interventions with anxiety as an outcome variable, were included. Quality was assessed by means of an adapted 9-point PEDro scale. RESULTS Five of the identified 5547 studies met the inclusion criteria. Sample size ranged between 11–152 participants, totaling 328 participants with majority being male. PD stage ranged from early to moderate, with disease duration ranged between 2.9 and 8.0 years. All studies measured anxiety at baseline and post-intervention. On average studies scored 7/9 (76%) on the PEDro scale. CONCLUSION There is insufficient evidence to support or refute the effect of exercise on anxiety in PwP due to noted limitations of included studies. There is an urgent need for high-quality RCTs on physical exercise and anxiety in PwP.

Mapping reviews, scoping reviews, and evidence and gap maps (EGMs): the same but different- the "Big Picture" review family

Scoping reviews, mapping reviews, and evidence and gap maps are evidence synthesis methodologies that address broad research questions, aiming to describe a bigger picture rather than address a specific question about intervention effectiveness. They are being increasingly used to support a range of purposes including guiding research priorities and decision making. There is however a confusing array of terminology used to describe these different approaches. In this commentary, we aim to describe where there are differences in terminology and where this equates to differences in meaning. We demonstrate the different theoretical routes that underpin these differences. We suggest ways in which the approaches of scoping and mapping reviews may differ in order to guide consistency in reporting and method. We propose that mapping and scoping reviews and evidence and gap maps have similarities that unite them as a group but also have unique differences. Understanding these similarities and differences is important for informing the development of methods used to undertake and report these types of evidence synthesis.

Recommendations for the extraction, analysis, and presentation of results in scoping reviews

Scoping reviewers often face challenges in the extraction, analysis, and presentation of scoping review results. Using best-practice examples and drawing on the expertise of the JBI Scoping Review Methodology Group and an editor of a journal that publishes scoping reviews, this paper expands on existing JBI scoping review guidance. The aim of this article is to clarify the process of extracting data from different sources of evidence; discuss what data should be extracted (and what should not); outline how to analyze extracted data, including an explanation of basic qualitative content analysis; and offer suggestions for the presentation of results in scoping reviews.

General wellbeing and work impacts among community pharmacists during crisis management

BACKGROUND

Community pharmacists are highly accessible for advice, as most pharmacies are open long hours and no appointment is needed. Community pharmacists, as essential community health workers, play a critical role in the fight against coronavirus disease 2019 (COVID-19). This study aimed to determine the general wellbeing and work impacts of pharmacists and the factors important for adaptability and resilience during the COVID-19 pandemic.

METHODS

This study adopted a cross-sectional design. Community pharmacists from various professional networks in Australia were invited through emails and social media posts to complete an anonymous online survey during the second wave of the COVID-19 pandemic in Victoria, Australia.

RESULTS

Sixty-five community pharmacists completed the online survey. The respondents reported fair levels of general wellbeing during the COVID-19 pandemic, with a mean self-related health score of 33.57 (s.d.=13.19) out of a maximal of 96, despite relatively high levels of job stress and emotional labour. Lower levels of general wellbeing were correlated with higher levels of job stress (r =0.645, P <0.01) and emotional labour (r =0.513, P <0.01), and lower levels of occupational self-efficacy (r =-0.566, P <0.01). Leader member exchange was negatively correlated with job stress (r =-0.419, P <0.01) and positively correlated with psychological safety (r =0.693, P <0.01). The linear regression models showed that female pharmacists had lower occupational self-efficacy (β =-0.286, P =0.024), but higher psychological safety (β =0.234, P =0.042). Higher work ability was associated with lower job stress (β =-0.529, P <0.001), higher occupational self-efficacy (β =0.511, P =0.001), and poorer self-related health (β =-0.659, P <0.001).

CONCLUSIONS

The findings highlight the importance of a supportive work environment in helping community pharmacists to feel psychologically safe and reduce stress during a crisis.

Physiotherapists' job satisfaction in the workplace: A cross-sectional study in Jordan, Lebanon, West Bank, and Gaza

BACKGROUND

Job satisfaction among physiotherapists has been studied in many developing and developed countries, but not yet in areas recently affected by wars and refugee crises in the Middle East, including Jordan, Lebanon, West Bank, and Gaza regions.

OBJECTIVES

To explore physiotherapists' job satisfaction in Jordan, Lebanon, West Bank, and Gaza and examine differences in job satisfaction according to regions, gender, academic qualifications, and years of clinical experience.

METHODS

A cross-sectional study using a self-administered online questionnaire. The questionnaire consisted of participants' characteristics and a 17-items Likert scale of job satisfaction.

RESULTS

A total of 413 participants completed the online questionnaire. Most of the respondents were older than 27 years (55%), males (53.8%), and holding a bachelor's degree (70.2%), and had 5-10 years of experience (70.4%). The overall job satisfaction was 66.1%. There was no significant difference in job satisfaction according to the region in all questionnaire items. Female physiotherapists reported higher satisfaction in receiving career advice (p = .013). In many items, physiotherapists with higher qualifications and longer years of experience reported higher satisfaction (p <  0.05). Salaries and remunerations, lack of continuing education support, and lack of evidence-based practice in the workplace were the main reasons for job dissatisfaction.

CONCLUSION

To improve physiotherapy job satisfaction, healthcare administrators should increase physiotherapists' financial rewards, support continuing education, and set evidence-based practice policies.

Healthcare practitioner use of real-time prescription monitoring tools: an online survey

ObjectiveThe aim of this study is to investigate how healthcare practitioners use real-time prescription monitoring tools in clinical practice.MethodsAn online survey was distributed to Australian prescribers and pharmacists who use a real-time prescription monitoring tool. Data were analysed and descriptive statistics summarised participant characteristics and responses. A Chi-squared test was conducted to test the difference between prescribers and pharmacists.ResultsThe majority of participants agreed that real-time prescription monitoring (RTPM) information is useful (92.2%) and the tool is valuable for informing clinical decisions (90.2%); however, just over half reported that they had changed their prescribing or dispensing practices as a result of RTPM information (51.0%), and they employed evidence-based clinical interventions to varying degrees. No statistically significant differences were detected between pharmacists and prescribers and perceptions on tool use.ConclusionsThis is the first known study to investigate practitioner use of RTPM tools in Australia, and is a starting point for further research. What constitutes 'success' in the clinical application of RTPM tools is yet to be realised.

A mechanical task for measuring sign- and goal-tracking in humans: A proof-of-concept study

Cue-based associative learning (i.e., Pavlovian conditioning) is a foundational component of behavior in almost all forms of animal life and may provide insight into individual differences in addiction liability. Cues can take on incentive-motivational properties (i.e., incentive salience) through Pavlovian learning. Extensive testing with non-human animals (primarily rats) has demonstrated significant variation among individuals in the behaviors this type of learning evokes. So-named "sign-trackers" and "goal-trackers" have been examined in many studies of non-human animals, but this work in humans is still a nascent area of research. In the present proof-of-concept study, we used a Pavlovian conditioned approach task to investigate human sign- and goal-tracking in emerging adults. Conditioned behaviors that developed over the course of the task were directed toward the reward-cue and toward the reward location. Participants' eye-gaze and behavior during the task were submitted to a latent profile analysis, which revealed three groups defined as sign-trackers (n = 10), goal-trackers (n = 4), and intermediate responders (n = 36). Impulsivity was a significant predictor of the sign-tracking group relative to the goal-tracking group. The present study provides preliminary evidence that a simple procedure can produce learned Pavlovian conditioned approach behavior in humans. Though further investigation is required, findings provide a promising step toward the long-term goal of translating important insights gleaned from basic research into treatment strategies that can be applied to clinical populations.

Circumstances and Factors Associated With Falls Among Community-Dwelling Older Adults Diagnosed With Heart Disease Using the International Mobility in Aging Study (IMIAS)

BACKGROUND AND PURPOSE

To identify the circumstances of falls and the factors associated with falls among older adults with cardiovascular disease (CVD).

METHODS

Baseline (2012) data from the International Mobility in Aging Study (IMIAS), a cross-sectional study, were used. Falling was measured by the subjective question, "Have you fallen in the last 12 months?" Several subjective questions were asked to obtain information about the circumstances of falls. Potential clinical factors associated with falling were cognitive status, depressive symptoms, physical performance, grip strength, visual acuity, and fear of falling (FOF). These clinical factors were measured respectively with the Leganes Cognitive Test, the Center for Epidemiological Studies Scales Depressive Symptoms, the Short Physical Performance Battery, a Jamar handgrip dynamometer, the Early Treatment Diabetic Retinopathy Study (ETDRS) tumbling E chart placed at 2 m, and the Falls Efficacy Scale-International. A χ 2 test was used to determine whether there were significant differences in fall circumstances among older adults with and without CVD. Two-sample t tests were used to test for any significant differences between older adults with and without CVD. Bonferroni correction was applied to limit type I errors and was corrected to .007. Simple and multiple logistic regressions identified which clinical factors were associated with falling.

RESULTS

A total of 429 older adults with CVD (mean age 69.5 ± 2.9) and 431 older adults without CVD (69.2 ± 2.9) participated in the study. Approximately 53% of fallers with CVD had 2 or more falls compared with fallers without CVD (39%). The most common location for falling was at home (43%) for fallers with CVD or in the street (50%) for fallers without CVD. Approximately 9% of fallers with CVD needed to be hospitalized while only 3% of fallers without CVD were admitted to the hospital. Approximately 42% of fallers with CVD had some residual sequelae (eg, being unable to walk around the house or do housework) compared with only 27% of fallers without CVD. Fallers with CVD had significantly ( P value < .007) more depressive symptoms (mean ± SD, 14.7 ± 12.9) and poorer physical performance (8.4 ± 3.0) compared with fallers without CVD (10.1 ± 9.4 and 9.6 ± 2.5, respectively); however FOF was the only significant clinical factor ( P value < .05) associated with falling for older adults with CVD.

CONCLUSIONS

Incidence of recurrent falls is higher among older adults with CVD than those without CVD. Circumstances of falls among fallers with CVD differ from those identified among fallers without CVD. Fear of falling was the only predictor of fall history among older adults with CVD. The results suggest the merit of considering FOF when designing prevention and intervention programs to reduce falls among older adults with CVD.

The role of scoping reviews in reducing research waste

OBJECTIVES

Scoping reviews and evidence map methodologies are increasingly being used by researchers. The objective of this article is to examine how scoping reviews can reduce research waste.

STUDY DESIGN AND SETTING

This article summarizes the key issues facing the research community regarding research waste and how scoping reviews can make an important contribution to the reduction of research waste in both primary and secondary research.

RESULTS

The problem of research waste is an enduring challenge for global health, leading to a waste of human and financial resources and producing research outputs that do not provide answers to the most pressing research questions. Research waste occurs within primary research but also in secondary research such as evidence syntheses. The focus of scoping reviews on characterizing the nature of existing evidence on a topic and including all types of evidence, potentially reduces research waste in five ways: (1) identifying key research gaps on a topic, (2) determining appropriate outcome measures, (3) mapping existing methodological approaches, (4) developing a consistent understanding of terms and concepts used in existing evidence, and (5) ensuring scoping reviews do not exacerbate the issue of research waste.

CONCLUSION

To ensure that scoping reviews do not themselves end up contributing to research waste, it is important to register the scoping review and to ensure that international reporting standards and methodological guidance are followed.

Rural community-based nurses' self-reported knowledge and skills in the provision of psychosocial care to palliative and end-of-life clients and carers

OBJECTIVE

This study examined rural community-based nurses' self-reported knowledge and skills in the provision of psychosocial care to rural residing palliative and end-of-life clients and carers. We further sought to determine correlates of knowledge gaps to inform workforce education and planning.

METHOD

Nurses from a rural area of Victoria, Australia, were invited to complete an electronic questionnaire rating their knowledge against 6 national palliative care standards and 10 screening and assessment tools. A 5-point scale of (1) No experience to (5) Can teach others was used to rate knowledge. Results were classified into three categories: practice gaps, areas of consolidation, and strengths. Descriptive and logistical regression was used to analyze data.

RESULTS

A total of 122 of 165 nurses (response rate = 74%) completed the survey. Of these nurses, 87% were Registered Nurses, 43% had ≥10 years' experience in palliative care, and 40% had palliative care training. The majority of practices across the standards and screening and assessment tools were rated as knowledge strengths (N = 55/67, 82%). Gaps and areas of consolidation were in the use of client and carer assessment tools, the care of specific populations such as children, supporting carers with appropriate referrals, resources, and grief, and facilitating the processes of reporting a death to the coroner. Lack of formal training and lower years of experience were found to be associated with practice gaps.

SIGNIFICANCE OF RESULTS

Our study found rural nurses were confident in their knowledge and skills in the majority of psychosocial care. As generalist nurses make up the majority of the rural nursing workforce, further research should be undertaken on what educational strategies are needed to support and upskill rural community-based nurses to undertake formal training in palliative care.

The impact of outsourcing bed-based aged care services on quality of care: A multisite observational study

BACKGROUND

Outsourcing health-care services has become popular globally, provided by both profit and non-for-profit organizations with varying degrees of quality. To date, few published studies have evaluated the quality of care in health services using outsourcing.

OBJECTIVE

The purpose of this study was to determine if there were differences in quality of care (effectiveness, safety and patient experience) for a Transition Care Program designed to improve older people's independence and confidence after a hospital stay, when provided within a public health network compared to being outsourced to private facilities.

METHODS

For clients discharged to a residential Transition Care Program operating across three sites from a large health service network (n = 1546), an audit of medical records was completed. Site 1 remained within the public health service (internally managed), whereas Sites 2 and 3 involved outsourcing to residential aged care facilities. The main outcome measures were discharge destination, length of stay and number of falls. Client demographics were analysed descriptively, and inferential statistics for continuous data and negative binomial regression for event data were used to examine differences between the sites.

RESULTS

There were differences in quality of care between the internally and outsourced managed sites. One outsourced site discharged a smaller proportion to rehabilitation (P = 0.003) compared to the other two sites. There were differences in length of stay between the three sites. The length of stay was a mean of 4.8 days less at Site 1 (internally managed) (95% Confidence Interval (CI) 0.5 to 9.1) than Site 2 and 4.6 days less (95% CI 1.2 to 8.1) than Site 3. For those discharged to permanent residential care, the length of stay was 9.4 days less at the internal site than Site 2 (95% CI 3.5 to 15.2) and 7.0 days less than Site 3 (95% CI 1.9 to 12). Additionally, a lower rate of falls was recorded at Site 1 (internally managed) compared to Site 2 (outsourced) (incidence rate ratio = 0.44 (95% CI 0.32 to 0.60), P < 0.001).

CONCLUSION

An internally managed Transition Care Program in a public health network was associated with better quality of care outcomes compared to outsourced services.

Home-Based Exercise to Improve Motor Functions, Cognitive Functions, and Quality of Life in People with Huntington's Disease: A Systematic Review and Meta-Analysis

Exercise in different settings has become a fundamental part of Huntington's disease (HD) management. The aim of this systematic review and meta-analysis was to investigate the effectiveness of home-based exercises (HBE) in HD. Randomized controlled trials (RCTs) investigating the effect of HBE on motor, cognitive, or health-related quality of life (QoL) outcomes in HD were included. Standardized mean difference (SMD), the 95% confidence interval, and p-values were calculated by comparing the outcomes change between HBE and control groups. Seven RCTs met the inclusion criteria. The included RCTs prescribed different types of HBEs, i.e., aerobic strengthening, walking, balance, and fine motor exercises. The HBE protocol length was between 6 and 36 weeks. The meta-analyses showed a significant effect of HBE intervention on motor function measure by Unified Huntington Disease Rating and overall QoL measure by Short Form-36 post-treatment respectively, [SMD = 0.481, p = 0.048], [SMD = 0.378, p = 0.003]. The pooled analysis did not detect significant changes in cognition, gait characteristics, or functional balance scales. The current study shows the positive effect of HBE in HD, especially on motor function and QoL. No significant adverse events were reported. The current results support the clinical effect of HBE intervention on motor function and QoL in HD patients. However, these results should be taken with caution due to the limited available evidence. Well-designed clinical studies that consider the disease severity and stages are required in the future.

Evaluating the effectiveness of a comprehensive education on low back pain treatment outcomes: A controlled clinical study

OBJECTIVES

To investigate the effect of integrating an individualized, evidence-based low back pain comprehensive education package on low back pain treatment outcomes.

DESIGN

Single-blind, controlled clinical study using the alternate allocation of patients.

SETTING

Outpatient clinic.

SUBJECTS

In total, 54 participants with chronic low back pain (46.75 ± 11.11 years, 80% females) were randomized to intervention (n = 27) or a control group (n = 27).

INTERVENTION

The intervention group received additional four one-hour low back pain-related education sessions to eight 45 minutesstandard physical therapy sessions over 4 weeks.

OUTCOME MEASURES

Assessed at baseline, post-intervention, and 3 months. Outcome measures included pain intensity (Visual Analogue Scale), knowledge (Low Back Pain Knowledge Questionnaire), attitude (the Back Pain Attitudes Questionnaire), disability (the Oswestry Disability Index), mental health symptoms (Depression Anxiety Stress Scale, DASS-21 scale), and fear-avoidance (Fear-Avoidance Beliefs Questionnaire).

RESULTS

The intervention group showed significantly lower pain intensity ((4 weeks (3.58 ± 1.50 vs. 5.54 ± 1.92), 3 months (3.21 ± 1.74 vs. 5.69 ± 2.51)), higher knowledge ((4 weeks (21.67 ± 2.12 vs. 11.62 ± 3.47), three months (22.08 ± 3.40 vs. 12.23 ± 3.24)), lower negative attitudes ((4 weeks (99.29 ± 11.02 vs. 134.31 ± 12.97), 3 months (102.92 ± 15.58 vs. 132.42 ± 17.79)), lower disability ((4 weeks (26.30 ± 11.37 vs. 45.14 ± 18.67), 3 months (22.83 ± 16.06 vs. 44.13 ± 15.02)), lower stress score ((4 weeks (3.54 ± 3.01 vs. 8.81 ± 5.19), 3 months (3.21 ± 3.22 vs. 7.21 ± 4.36)), lower anxiety ((4 weeks (2.63 ± 3.16 vs. 6.42 ± 4.75), three months (2.63 ± 3.80 vs. 5.73 ± 4.44)), lower depression ((4 weeks (2.42 ± 2.15 vs. 6.42 ± 3.68), three months (2.63 ± 4.18 vs. 7.08 ± 4.41)), and lower fear-avoidance ((4 weeks (13.88 ± 12.32 vs. 50.88 ± 23.25), three months (15.50 ± 16.75 vs. 54.65 ± 31.81)).

CONCLUSION

Integrating low back pain comprehensive education into standard physical therapy might optimize the treatment outcomes of low back pain.

Use of Patient-Reported Data within the Acute Healthcare Context: A Scoping Review

Patient-reported outcome measures (PROMs), patient-reported experience measures (PREMs) and patient satisfaction surveys provide important information on how care can be improved. However, data collection does not always translate to changes in practice or service delivery. This scoping review aimed to collect, map and report on the use of collected patient-reported data used within acute healthcare contexts for improvement to care or processes. Using JBI methods, an extensive search was undertaken of multiple health databases and trial registries for published and unpublished studies. The concepts of interest included the types and characteristics of published patient experience and PROMs research, with a specific focus on the ways in which data have been applied to clinical practice. Barriers and facilitators to the use of collected data were also explored. From 4057 records, 86 papers were included. Most research was undertaken in North America, Canada or the UK. The Hospital Consumer Assessment of Healthcare Providers and Systems tool (HCAHPS) was used most frequently for measuring patient satisfaction. Where reported, data were applied to improve patient-centred care and utilization of health resources. Gaps in the use of patient data within hospital services are noticeable. Engaging management and improving staff capability are needed to overcome barriers to implementation.

Knowledge and attitudes of physiotherapists toward sleep: A survey study

BACKGROUND: Sleep has been considered as a critical brain state that affects various body functions relevant to physiotherapy (PTs) practice such as motor learning and relearning, pain management, and cognitive function. Despite the importance of sleep for successful rehabilitation outcomes, sleep is often overlooked by PTs. OBJECTIVE: The purpose of this study was to assess the attitude and perception of PTs on the need to assess sleep and provide education about sleep for their patients, as well as the perceived need for PTs to be educated on sleep topics. METHODS: A survey questionnaire to assess physical therapist’s perceptions and attitudes about sleep was utilized in this study. RESULTS: 90 PTs fill out the survey. All respondents agreed that poor sleep is important to people’s health, 93% agreed that PTs should assess patients’ sleep habits and sleep quality and 88% agreed that addressing sleep issues may impact PTs outcomes. The majority did not receive education about sleep during PT education (75%) or following graduation (86%). Most respondents (95%) think PTs should receive education about sleep. CONCLUSIONS: our findings indicated that PTs recognize that sleep impacts their outcomes and patients’ sleep should be assessed, as well as the need to receive education about sleep. Therefore, PT education programs may consider incorporating education about sleep, and the development of continuing education courses is also needed.

Six Action Steps to Address Global Disparities in Parkinson Disease: A World Health Organization Priority

Importance

The Global Burden of Disease study conducted between 1990 and 2016, based on a global study of 195 countries and territories, identified Parkinson disease (PD) as the fastest growing neurological disorder when measured using death and disability. Most people affected by PD live in low- and middle-income countries (LMICs) and experience large inequalities in access to neurological care and essential medicines. This Special Communication describes 6 actions steps that are urgently needed to address global disparities in PD.

Observations

The adoption by the 73rd World Health Assembly (WHA) of resolution 73.10 to develop an intersectoral global action plan on epilepsy and other neurological disorders in consultation with member states was the stimulus to coordinate efforts and leverage momentum to advance the agenda of neurological conditions, such as PD. In April 2021, the Brain Health Unit at the World Health Organization convened a multidisciplinary, sex-balanced, international consultation workshop, which identified 6 workable avenues for action within the domains of disease burden; advocacy and awareness; prevention and risk reduction; diagnosis, treatment, and care; caregiver support; and research.

Conclusions and Relevance

The dramatic increase of PD cases in many world regions and the potential costs of PD-associated treatment will need to be addressed to prevent possible health service strain. Across the board, governments, multilateral agencies, donors, public health organizations, and health care professionals constitute potential stakeholders who are urged to make this a priority.

Differentiating between Evidence/gap maps and scoping reviews in the evidence synthesis ecosystem

OBJECTIVE

Scoping reviews and evidence map methodologies are increasingly used by researchers. The objective of this article is to outline the main differences between both types of evidence synthesis to improve their conduct.

STUDY DESIGN AND SETTING

This article summarizes the key issues facing reviewers who conduct scoping reviews and evidence maps and those who use the results and may engage in consultations during their development.

RESULTS

Several differences exist between the methodologies, and these are in their protocol development, scope, inclusion criteria, data extraction, reporting, and use. Evidence maps are mainly driven by questions of effectiveness of a particular intervention and hence they use the PICOS format similar to systematic reviews of effectiveness. Scoping reviews mostly use the PCC format where they map a concept of interest relevant to a particular population in a specific setting and context. Data extraction is limited by only coding of studies and intervention characteristics in evidence maps. The results of the evidence maps can be used inform research priorities and research funding, whereas scoping reviews results may be used to inform policy development by clarifying key concepts and methods, and further research.

CONCLUSION

We recommend authors who are planning to undertake scoping reviews confirm that their research question can be appropriately answered using a scoping review methodology, however, for broader research questions without the need for an in-depth analysis of the information, we recommend authors to consider mapping reviews.

What are scoping reviews? Providing a formal definition of scoping reviews as a type of evidence synthesis

Evidence synthesis encompasses a broad range of review types, and scoping reviews are an increasingly popular approach to synthesizing evidence in a number of fields. They sit alongside other evidence synthesis methodologies, such as systematic reviews, qualitative evidence synthesis, realist synthesis, and many more. Until now, scoping reviews have been variously defined in the literature. In this article, we provide the following formal definition for scoping reviews: Scoping reviews are a type of evidence synthesis that aims to systematically identify and map the breadth of evidence available on a particular topic, field, concept, or issue, often irrespective of source (ie, primary research, reviews, non-empirical evidence) within or across particular contexts. Scoping reviews can clarify key concepts/definitions in the literature and identify key characteristics or factors related to a concept, including those related to methodological research.

Moving from consultation to co-creation with knowledge users in scoping reviews: guidance from the JBI Scoping Review Methodology Group

ABSTRACT

Knowledge user consultation is often limited or omitted in the conduct of scoping reviews. Not including knowledge users within the conduct and reporting of scoping reviews could be due to a lack of guidance or understanding about what consultation requires and the subsequent benefits. Knowledge user engagement in evidence synthesis, including consultation approaches, has many associated benefits, including improved relevance of the research and better dissemination and implementation of research findings. Scoping reviews, however, have not been specifically focused on in terms of research into knowledge user consultation and evidence syntheses. In this paper, we will present JBI's guidance for knowledge user engagement in scoping reviews based on the expert opinion of the JBI Scoping Review Methodology Group. We offer specific guidance on how this can occur and provide information regarding how to report and evaluate knowledge user engagement within scoping reviews. We believe that scoping review authors should embed knowledge user engagement into all scoping reviews and strive towards a co-creation model.

Validation of the Arabic Version of the Movement Disorder Society-Unified Parkinson's Disease Rating Scale

BACKGROUND

The Movement Disorder Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS) has become the gold standard for evaluating different domains in Parkinson's disease (PD), and it is commonly used in clinical practice, research, and clinical trials.

OBJECTIVES

The objectives are to validate the Arabic-translated version of the MDS-UPDRS and to assess its factor structure compared with the English version.

METHODS

The study was carried out in three phases: first, the English version of the MDS-UPDRS was translated into Arabic and subsequently back-translated into English by independent translation team; second, cognitive pretesting of selected items was performed; third, the Arabic version was tested in over 400 native Arabic-speaking PD patients. The psychometric properties of the translated version were analyzed using confirmatory factor analysis (CFA) as well as exploratory factor analysis (EFA).

RESULTS

The factor structure of the Arabic version was consistent with that of the English version based on the high CFIs for all four parts of the MDS-UPDRS in the CFA (CFI ≥0.90), confirming its suitability for use in Arabic.

CONCLUSIONS

The Arabic version of the MDS-UPDRS has good construct validity in Arabic-speaking patients with PD and has been thereby designated as an official MDS-UPDRS version. The data collection methodology among Arabic-speaking countries across two continents of Asia and Africa provides a roadmap for validating additional MDS rating scale initiatives and is strong evidence that underserved regions can be energically mobilized to promote efforts that apply to better clinical care, education, and research for PD. © 2022 International Parkinson and Movement Disorder Society.