Effects of cupping therapy on chronic musculoskeletal pain and collateral problems: a systematic review and meta-analysis

Objectives
Chronic musculoskeletal pain (CMP) is a prevalent and distressing condition. Cupping therapy, one of the most popular complementary and alternative medicines, has been widely used to reduce CMP. But the evidence remains controversial on the effect of cupping therapy on CMP. The objective of this review and meta-analysis is to assess the effectiveness of cupping therapy in patients with CMP.

Design
Systematic review and meta-analysis.

Data sources
PubMed, Web of Science, EBSCO, Cochrane Library and CNKI (China National Knowledge Infrastructure) were searched through 20 December 2024.

Eligibility criteria for selecting studies
We included randomised control trials that compared cupping therapy for patients with CMP on outcomes (ie, pain intensity, functional disability and mental health).

Data extraction and synthesis
Two independent reviewers used standardised methods to search, screen and code included studies. Risk of bias was assessed using the Cochrane Collaboration and Evidence Project tools. Meta-analysis was conducted using random and fixed effects models. Findings were summarised in GRADE (Grading of Recommendations Assessment, Development and Evaluation) evidence profiles.

Results
The results showed that cupping therapy (standardised mean difference (SMD)=–1.17; 95% CI=–1.93 to –0.42; p=0.002; I2=94%) had a significant reduction effect on patients with CMP’s pain intensity with moderate quality based on a random-effect model. But cupping therapy had no improvement effects on functional disability (SMD=–0.24; 95% CI=–0.93 to 0.46; p=0.51; I²=93%) and mental health (SMD=0.08; 95% CI=–0.12 to 0.27; p=0.46; I²=0%).

Conclusions
This study indicates that cupping therapy may be efficient in alleviating pain intensity in patients with CMP with immediate effects. But it cannot improve functional disability and mental health significantly.

PROSPERO registration number
CRD42023406219.

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Maggio 2025

Pharmacotherapy options for the management of subjective tinnitus: a systematic review and network meta-analysis

Objectives
This study aims to compare the outcomes of different pharmacotherapies for subjective tinnitus patients using a comprehensive network meta-analysis.

Design
Systematic review and network meta-analysis.

Data sources
PubMed, EMBASE, Web of Science and CINAHL Complete databases were searched from inception until 6 March 2025.

Eligibility criteria
Randomised controlled trials (RCTs) comparing pharmacotherapy treatment effects for subjective tinnitus patients were included with tinnitus severity as the primary outcome, and annoyance and tinnitus loudness as secondary outcomes.

Data extraction and synthesis
Two reviewers independently retrieved and screened full articles using a standardised and prepiloted Excel form. Network meta-analysis was conducted with heterogeneity, study risk of bias (ROB), risk of publication bias and certainty of evidence examined using I2, 2, ROB2, funnel plots and Grading of Recommendations, Assessment, Development, and Evaluation assessments.

Results
Sixty full-text RCTs from 21 countries were included in the analysis with 22% low ROB, 58% some concerns and 20% high ROB. The heterogeneity parameter I2 was 0.67 (95% CI 0.33 to 0.84), 0 (95% CI 0 to 0.9) and 0.63 (95% CI 0 to 0.89) for the severity, annoyance and loudness network analysis, respectively. The only significant publication bias assessment by Egger’s test was detected in the loudness network analysis (p

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Maggio 2025

Quadratus lumborum block versus caudal block in paediatric surgeries: a protocol for systematic review and meta-analysis

Introduction
Emerging studies have compared the analgesic effects of quadratus lumborum block versus caudal block in paediatric surgeries, but the results remain controversial. This protocol of a systematic review and meta-analysis aims to determine whether quadratus lumborum block is better than caudal block for postoperative analgesia in paediatric surgeries.

Methods and analysis
PubMed, EMBASE, the Cochrane Library and Web of Science will be systematically searched from inception to 30 May 2025. The language will be restricted to English. Randomised controlled trials that compared the efficacy and safety of quadratus lumborum block and caudal block in paediatric patients will be included. The duration of analgesia, defined as the time to first analgesic request, will be the primary outcome. The secondary outcomes will include total opioid consumption over the first 24 hours postoperatively, pain scores at rest and during movement, and the incidence of side effects. RevMan V.5.4 software will be used for the statistical analysis. The Grading of Recommendations Assessment, Development and Evaluation approach will be applied to assess the evidence quality.

Ethics and dissemination
Ethical approval is not applicable. The results will be publicly published when completed.

PROSPERO registration number
CRD42025637094

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Maggio 2025

Functional vision tests as clinical trial outcome measures in ophthalmology: a scoping review

Objectives
To identify currently available functional vision tests and evaluate their use as clinical trial outcome measures in ophthalmology.

Design
Scoping review using the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-analysis Extension for Scoping Reviews) guidelines.

Methods
A literature search was conducted in MEDLINE and Embase (via Ovid) for articles published between 1 January 2003 and 1 August 2024. Additional grey literature was sourced from institutional repositories, conference proceedings and a manual citation search. Article screening was conducted against a predefined inclusion criteria by two independent, masked reviewers, with a third reviewer acting as arbiter. The inclusion criteria were English language articles which feature a test assessing functional vision in patients with an ophthalmological disease. Details of source characteristics, test methodology and accessibility and evidence of test validation were collected.

Results
Of 2665 articles returned by the search, 73 were included and 45 unique tests of functional vision were identified. Diseases affecting the peripheral retina were mainly affected, accounting for 77% (56 out of 73) of the diseases featured in all included studies. Overall, 82% (37 out of 45) functional vision tests reported evidence of statistical validation with varying robustness. Functional vision tests were mapped to domains of orientation and mobility, facial recognition, observer-rated task performance, visual search and driving. Obstacle courses assess vision-guided orientation and mobility, correlate highly with clinical measures of visual function in severe peripheral retinal disease and have been validated for use in clinical trials. Their requirement of physical space and time limits utility in multicentre trials; equivalent tests leveraging virtual reality and eye tracking technologies are in development. Early iterations of visual search tests to simulated realistic scenes have demonstrated discriminative ability, even in paediatric patients.

Conclusions
Functional vision tests can facilitate research into future novel ophthalmological treatments that prioritise patients in terms of how clinical benefit is defined. The principal barriers to the uptake of these tests are lack of accessibility, low quality validation and that many tests remain early in their development stage. This review captures the current landscape of functional vision tests and serves as a reference for investigators and regulatory bodies to evaluate the suitability of these tests for ophthalmic clinical trials.

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Maggio 2025

The relationship between emotion dysregulation and sleep in children and adolescents with ADHD: protocol for a systematic review

Introduction
Over half of children and adolescents with attention-deficit/hyperactivity disorder (ADHD) have difficulties with emotion dysregulation (EDR) and/or sleep, yet the interrelations between emotional regulation and sleep are not well-characterised in this population. This systematic review will address the relationship between these difficulties and investigate whether specific aspects of EDR are more strongly related to sleep problems in youth with ADHD.

Methods and analysis
We will adhere to the Preferred Reporting Items for Systematic Reviews and Meta-analysis guideline for systematic reviews. A wide set of electronic databases will be searched for peer-reviewed quantitative studies investigating the relationship between EDR and sleep in children and adolescents (ages 5 to 18 years) with ADHD. In addition, the reference list of all studies will be searched for other relevant studies, and Scopus will be used to search for citations of the included studies. We will also contact experts in the field to request published and unpublished studies. The primary outcome will be the effect size of the relationship between EDR and sleep in children and adolescents with ADHD. We will look at EDR and sleep broadly and also consider the multifaceted nature of both terms. Secondary outcomes will include which facets of EDR and sleep have been measured and how they have been measured, developmental differences between children and adolescents with ADHD and how—and the extent to which—studies controlled for the use of CNS medications and cooccurring disorders in their study design and/or statistical analyses. The quality and risk of bias of the included studies will be assessed using the Mixed Methods Appraisal Tool.

Ethics and dissemination
This protocol is for a review of studies and does not involve any new data collection and therefore does not need ethical or human subjects approval. The results will be presented at international conferences and in a peer-reviewed journal.

PROSPERO registration number
CRD42024612984.

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Maggio 2025

Collaborative risk assessment and management planning in secure mental health services in England: protocol for a realist review

Introduction
Secure mental health pathways are complex. They are typically based around secure hospitals, but also interface with justice agencies and other clinical services, including in the community. Consideration of risk is fundamental to clinical care and to decisions relating to a patient’s stepwise journey through the pathway. Patient autonomy and involvement in decision-making are policy priorities for health services. However, improving collaboration in risk-related decisions in secure services is complicated by potential issues with insight and capacity and the necessary involvement of other agencies. In addition, although some collaborative approaches are feasible and effective, their impact, mechanisms and the contexts in which they work are not well understood. Therefore, using realist methodology, this review will outline what works, for whom, why and under what circumstances in terms of collaborative risk assessment and management in secure services.

Methods and analysis
The review will consist of four stages: (1) Development of an initial programme theory to explain how and why collaborative risk assessment and management works for different groups of people, (2) search for evidence, (3) data selection and extraction and (4) evidence synthesis and development of a final programme theory. Our initial programme theory will be informed by an informal search of the literature and consultation with experts and patient and public involvement and engagement representatives. Following this, our formal literature search will include both the published and unpublished literature. During full text screening, each document will be assessed according to the principles of rigour and relevance and, if included, data will be extracted and synthesised to refine the programme theory.

Ethics and dissemination
This protocol is for a review of published literature and so does not require ethical approval. The main output will be the final programme theory. Remaining gaps will inform planned future work to further refine the theory using mixed methods. Our dissemination strategy will be codeveloped with our public and patient involvement group and will include publishing findings in a peer-reviewed journal and presenting findings at relevant professional conferences, as well as engaging patient, carer and clinician groups directly.

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Maggio 2025

Association between patient activation, self-management behaviours and clinical outcomes in adults with type 2 diabetes: a systematic review with narrative synthesis

Objectives
Patient activation (PAct)—a measure assessing an individual’s perceived knowledge, skills and confidence in managing their health and well-being—is often used to personalise and evaluate care, although its causal link to self-management behaviours (SMBs) and clinical outcomes remains uncertain. We aimed to synthesise the evidence on the causal association between PAct, SMBs and clinical outcomes in type 2 diabetes (T2D).

Design
Systematic review and narrative synthesis of data summarised in a harvest plot.

Data sources
We searched Medline, Embase, CENTRAL, PsycInfo, Web of Science and CINAHL up to April 2024 for relevant English articles.

Eligibility criteria
We included studies of any quantitative design that reported on the association of PAct with clinical outcomes or SMBs in adult patients with T2D.

Data extraction and synthesis
Two independent reviewers were involved, and any disagreements were discussed and resolved collaboratively. Risk-of-bias (RoB) was assessed using an adapted RoB Assessment Tool for Nonrandomised Studies. Levels of evidence were evaluated for each T2D-related outcome.

Results
We identified 21 studies published between 2009 and 2023, including 15 cross-sectional studies and no randomised controlled trials. Eleven studies were conducted in the USA. Seventeen studies used the Patient Activation Measure questionnaire. There is moderate evidence that higher PAct scores are associated with better glycated haemoglobin levels (studies reporting on this association, n=14). There is very limited evidence that PAct improves diet (n=5) and physical activity (n=6). All other clinical outcomes and SMBs had inconclusive results due to either inconsistent or insufficient evidence, or both.

Conclusion
A causal relationship between PAct, clinical outcomes and SMBs in T2D cannot be established due to inconsistent evidence and a lack of high-quality studies. Thus, the use of PAct scores as a tailoring tool and an outcome measure in healthcare services requires further evaluation.

PROSPERO registration number
CRD42021230727.

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Maggio 2025

[Articles] Interventions to improve adherence to lipid-lowering drugs: a systematic review and meta-analysis

Current interventions bring about improvements in medication adherence, but such improvements are not sustained over the long-term. For real world and practice implications, interventions must be multipronged in nature, addressing a combination of at least two dimensions of medication adherence. Additional global studies, particularly long-term randomised controlled trials, are required to corroborate our findings.

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Maggio 2025

Current applications of indocyanine green fluorescence angiography in trauma patients and its potential impact: a systematic review

Objectives
Tissue viability assessment is one of the main challenges in trauma surgery. Vitality assessment using indocyanine green fluorescence angiography (ICG-FA) may improve surgical decision-making. This systematic review gives an overview of current applications of ICG-FA in surgical treatment of traumatic injury and its effects on the incidence of postoperative complications and intraoperative decision-making.

Design
Systematic review according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.

Data sources
PubMed, EMBASE and MEDLINE were searched through 18 December 2023.

Eligibility criteria for selecting studies
Primary research reports regarding indocyanine green (ICG)-fluorescence in patients with traumatic injury were included. Exclusion criteria were use of ICG for treatment of burn wounds, traumatic brain injury or reconstructive surgery, absence of an English or Dutch full-text and non-primary study design.

Data extraction and synthesis
Two independent reviewers performed the search and screening process according to standardised methods. Risk of bias was assessed using the Methodological Index for Non-Randomised Studies. Data were presented in text and overview tables.

Results
Thirteen studies were included, of which six were case series/reports including three or fewer patients. Within the other seven studies, 301 patients received ICG-guided surgery. ICG was used for perfusion assessment in all studies. Injury types consisted of traumatic extremity and abdominal injury. All studies reported beneficial effects such as necrosis detection, determination of resection/debridement margins and reduction of debridement procedures. ICG could improve intraoperative decision-making and significantly decrease postoperative complications. No included studies reported ICG-related complications or adverse events.

Conclusion
The available literature regarding the use of ICG-FA in trauma surgery is limited, and comparability is low. Still, the results are promising and show a large potential of ICG-FA for better and more efficient treatment of trauma patients. Further research with larger samples and comparable conditions is thus necessary and highly recommended.

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Maggio 2025

Barriers and facilitators to implementing reusable personal protective equipment in hospitals, and their impacts on environment, care safety, costs, and supply chain resilience: a scoping review protocol

Introduction
Climate degradation poses a significant global health challenge, with healthcare systems paradoxically contributing to this issue while adhering to the principle of ‘do no harm’. Notably, the healthcare sector accounts for a considerable share of greenhouse gas emissions in many industrialised countries, primarily due to the supply chain, including pharmaceuticals, disposable medical devices and personal protective equipment (PPE). The COVID-19 pandemic exacerbated this issue, with millions of tons of CO2 emissions attributed to single-use PPE. In response to the pandemic, some hospitals have begun adopting and implementing reusable PPE as a sustainable alternative to reduce emissions, enhance resilience to supply chain disruptions and achieve cost savings. This scoping review aims to synthesise the available evidence on the adoption, implementation barriers and facilitators, as well as the impacts of reusable PPE in hospital settings.

Methods and analysis
This protocol is based on York’s five-stage framework outlined by Arksey and O’Malley. We will map evidence on the environmental and economic impacts of reusable versus disposable PPE, and the associated infection risks. Using an adapted Consolidated Framework for Implementation Research, our scoping review will identify enablers and barriers to implementation across different clinical settings. The methodology will adhere to the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Review guidelines and will include a comprehensive search of peer-reviewed articles in five databases (Medline, Embase, CINAHL, Web of Science and Global Health) and grey literature. Databases will be searched from inception to December 2024. Two reviewers will independently evaluate the eligibility of all identified titles and abstracts for inclusion in the full-text review, as well as for data extraction. Descriptive data will provide insights into the enablers and facilitators of reusable PPE adoption and implementation, along with its impacts on patient and staff safety, costs, the environment and supply chain resilience to disruptions will be reported.

Ethics and dissemination
We expect the results to both identify research gaps and generate novel ideas for future studies on transitioning to reusable PPE in healthcare settings. This review will offer healthcare decision-makers valuable insights into the factors influencing the shift from disposable to reusable PPE and its associated impacts. By refining PPE management strategies, the findings will enable managers to clearly understand the challenges and anticipated outcomes, thereby guiding effective decision-making and facilitating a smooth transition that minimises operational disruptions while upholding patient and staff safety. Ethics approval was not required for this review. The findings will be shared through conferences on healthcare management and sustainability, and submitted to peer-reviewed journals in healthcare management and implementation science.

Trial registration details
https://doi.org/10.17605/OSF.IO/DESVU.

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Maggio 2025

The effect of dietary micronutrient intake on abdominal aortic calcification: a study protocol for systematic review and meta-analysis

Introduction
Healthy dietary choices have an important role in preventing chronic diseases such as cardiovascular disease (CVD). Increasing evidence suggests micronutrient intake (essential minerals and vitamins) is associated with abdominal aortic calcification (AAC), which is an advanced marker of CVD. However, the existing reports seem inconsistent. Some studies reported micronutrients are associated with a lower risk of AAC, while others have reported an increased risk. Therefore, this systematic review and meta-analysis sought to summarise the available evidence on the association of dietary micronutrient intake on AAC.

Methods and analysis
A comprehensive systematic search of the PubMed/MEDLINE, EMBASE, Web of Science and Google Scholar databases from their inception up to September 1, 2024, will be conducted. All clinical studies that report eligible exposure/s (dietary micronutrient intake) and outcome/s (presence/severity of AAC) will be included, and this systematic review and meta-analysis protocol will be reported following the revised Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols guidelines. The risk of bias for observational studies will be assessed using the Newcastle-Ottawa Scale and publication bias will be evaluated through visual inspection of funnel plots and the Egger’s and Begg’s regression tests. The Der Simonian and Laird random-effects model meta-analysis will be calculated to provide pooled results, and the weighted risk ratio with their 95% confidence intervals will be presented.

Ethics and dissemination
The results will be disseminated through publishing in a peer-reviewed journal and public presentations at relevant local, national and international conferences, workshops and symposiums. Ethical approval is not required as this is a systematic review of publicly available data.
PROSPERO registration number
CRD42024575902

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Maggio 2025

How do we measure dysarthria after stroke? A systematic review to guide the core outcome set for dysarthria

Objectives
A consensus study to establish a Core Outcome Set for dysarthria after stroke identified four key outcome domains that should be measured in research and clinical practice: (1) intelligibility of speech, (2) ability to participate in conversations, (3) living well with dysarthria and (4) communication partners skills and knowledge (where relevant). This review aimed to systematically identify corresponding measurement instruments and to examine their clinical utility and psychometric properties.

Design
Systematic review conducted in alignment with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.

Data sources
CINAHL, EMBASE, MEDLINE, PsycInfo and Cochrane Stroke Group Trials Register, CENTRAL, Linguistics and Language Behavioral Abstracts (LLBA). Major trials registers: WHO ICTRP, ISRCTN registry and ClinicalTrials.gov searched March 2024.

Eligibility criteria for selecting studies
We included trials that developed or used measurement instruments for poststroke dysarthria. We identified studies that could be included in an update of the Cochrane systematic review of interventions for non-progressive dysarthria to identify what measurement instruments were used in therapy trials for poststroke dysarthria.

Data extraction and synthesis
Records were screened independently by three authors. Psychometric data were extracted, by two authors, from included studies and methodological quality was evaluated using Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) and Core Outcome Measures in Effectiveness Trials (COMET) guidance. Assessment of clinical utility followed Outcome Measures in Rheumatology (OMERACT) guidance.

Results
Following screening, 19 publications reporting 12 measurement instruments were identified. According to COSMIN standards, all 19 publications were rated as having low, very low or unknown quality of evidence. Three measurement instruments were identified as having the most relevant clinical utility to the population, the highest quality of evidence and had the potential to measure some specific aspects from three of the four agreed domains, intelligibility, conversations and living well with dysarthria from the patient and clinician perspective. These were the Frenchay Dysarthria Assessment II, the Communication Outcomes After Stroke Scale and the Therapy Outcome Measures for Dysarthria.

Conclusions
This review provides a comprehensive overview and appraisal of dysarthria measurement instruments to align with a Core Outcome Set. We only included English language-based measurement instruments. Many dysarthria measurement instruments were developed for non-stroke populations, including progressive dysarthria, with limited psychometric data for stroke. Measurement instruments with uncertain quality of evidence can still be considered for inclusion with a Core Outcome Set and three have been suggested. There is a need for further psychometric testing of these and the development of new measurement instruments to cover all aspects of intelligibility, conversations, living well with dysarthria and communication partner skills.

PROSPERO registration number
CRD42022302998.

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Maggio 2025

Prevalence of orthorexia nervosa: a systematic review and meta-analysis protocol

Introduction
Orthorexia nervosa (ON) is a newly recognised condition characterised by an excessive fixation with healthy eating, yet the prevalence of ON is poorly understood. This protocol presents the methodology to undertake a systematic review and meta-analysis on the prevalence of ON in a wide range of populations (including general population and ‘high-risk’). To the authors’ knowledge, the proposed review will be the first systematic review to critically appraise the quality and quantity of evidence on this topic.

Methods
The protocol has been developed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols guidelines. Eligible studies will be identified through a systematic search of electronic databases (eg, Medline Complete, PsycInfo and CINAHL complete via the EBSCOHost platform and Embase). Two reviewers will independently screen and review the full text of records, extract the data and critically appraise the evidence using the Joanna Briggs Institute critical appraisal checklist for prevalence studies. A descriptive synthesis will present the characteristics of the included studies and key findings in text and tables. Where appropriate, meta-analysis will be conducted to determine the proportion of individuals with ON (yes/no) according to population groups of interest (ie, general and ‘high-risk’ populations) and/or ON tools.

Ethics and dissemination
This review will include published data only; thus, ethical permission will not be necessary. Results of this review will be published in a relevant peer-reviewed scientific journal and presented at conferences in related fields.

PROSPERO registration number
CRD42024576557.

Leggi
Maggio 2025