The use of bone-anchored prostheses (BAPs) has greatly increased quality of life for lower limb amputees. However, the long-term frequency of skeletal fractures and the need for arthroplasty surgery in the lower extremities following BAP use is scarce.

The current study aimed to investigate the frequency of fractures and arthroplasties in the lower limb after BAP surgery with the Osseointegrated Prosthesis for the Rehabilitation of Amputees (OPRA) system.

Retrospective cohort study using the OPRA database and medical record review for data collection.

A single-centre study at a tertiary hospital.

All patients with a transfemoral BAP (OPRA system) who underwent surgery between 1999 and 2019, and had completed at least 2 years of follow-up were included in the study. Patients with bilateral transfemoral amputations were excluded. A total of 100 patients were included.

The primary outcome measure was to identify patients who had a fracture or had undergone arthroplasty surgery in the lower extremities after BAP surgery.

Of the 100 patients included, 16 patients (16%) had an event in their lower limb. 11 patients (11%) had a fracture, all of the femur, and six patients (6%) underwent arthroplasty surgery due to osteoarthritis. Long-term prosthetic use was not affected by the occurrence of an event.

Patients with BAP may be at a higher risk for femur fractures and arthroplasty surgery than the general population. Although encouraging that prosthetic usage is not affected after a fracture or arthroplasty surgery, prospective studies on larger cohorts and control groups need to be conducted.

Accurate estimates of the burden of vaccine-preventable community-acquired pneumonia (CAP) hospitalisations both overall and due to the most frequent and vaccine-preventable pathogens are needed to inform the use of respiratory vaccines in adults.

This was a prospective, population-based CAP surveillance study at three hospitals in Germany. All patients admitted with clinically suspected CAP were tested for Streptococcus pneumoniae using urine antigen tests and for respiratory syncytial virus (RSV), influenza virus and SARS-CoV-2 using multiplex PCR from nasopharyngeal swabs. Incidence rate calculations for all-cause CAP were based on eligible patients, regardless of enrolment status.

Individuals admitted to study hospitals within the surveillance period with suspected or confirmed diagnosis of pneumonia who provided informed consent.

Radiologically confirmed (RAD) CAP.

Active surveillance between 1 January 2021 and 30 June 2023 identified at the three study sites 4319 adults with RAD-CAP that met eligibility criteria, of which 1479 (34.2%) were enrolled and included in the analysis for pathogen distribution. The main reason for non-enrolment was the inability to provide informed consent. Incidence estimates were based on 1254 study-eligible individuals admitted at the largest study site. SARS-CoV-2, S. pneumoniae, RSV or influenza were identified in 36.5%, 9.1%, 3.7% and 1.8% of patients with RAD-CAP, respectively. Serotypes included in the 20-valent pneumococcal conjugate vaccine were detected in 6.9% of RAD-CAP and 76.0% of pneumococcal CAP. The overall adjusted annual incidence of all-cause RAD-CAP over the study period was 490/100 000 (95% CI 461 to 521). The incidence of pneumococcal and RSV-related RAD-CAP increased 8.6-fold and 10.0-fold over the study period, resulting in an incidence of 60/100 000 (95% CI 45 to 75) and 30/100 000 (95% CI 19 to 41) in 2022/2023, respectively, while SARS-CoV-2 related RAD-CAP declined by 70% to 97/100 000 (95% CI 78 to 116).

Active pneumonia surveillance reported a high burden of RAD-CAP hospitalisations in Germany, especially among older adults. The resurgence of CAP due to RSV, S. pneumoniae or influenza, alongside maintained activity of SARS-CoV-2, was associated with an overall increase of RAD-CAP among adults.

Colorectal cancer (CRC) is the fourth most common cancer in the UK and second leading cause of cancer-related deaths. The faecal immunochemical test (FIT) is a non-invasive home-based test used for both symptomatic assessment and population-based screening. However, approximately 30% of screening FIT kits and 10% of symptomatic FIT kits are never returned. Under-served populations, including ethnic minorities, socioeconomically deprived communities and those with mental health conditions, experience particularly low FIT return rates, contributing to health inequalities in CRC outcomes. This systematic review aims to synthesise evidence on the effectiveness and acceptability of interventions to improve FIT returns in both asymptomatic screening and symptomatic populations, with particular focus on under-served communities.

We will conduct a systematic review of qualitative and quantitative evidence. We will search Scopus, MedLine via Ovid, CINAHL via Ebsco and Cochrane Central Register of Controlled Trials from September 2010 onwards, supplemented by reference screening and trial registry searches. Eligible studies will include randomised controlled trials, quasi-experimental studies, observational studies, qualitative studies, mixed-methods studies and implementation studies examining FIT interventions in screening or symptomatic populations. Two reviewers will independently screen search results for eligible studies. Data extraction will capture study characteristics, population demographics, intervention components and outcomes including FIT return rates, acceptability, feasibility and implementation factors. Quantitative data will undergo systematic tabulation and meta-analysis where appropriate, with narrative synthesis for heterogeneous studies. Qualitative data will be analysed using framework-based thematic analysis, mapping findings to both the theoretical domains framework and theoretical framework of acceptability. A mixed-methods synthesis will integrate quantitative and qualitative findings to identify intervention characteristics, implementation strategies and contextual factors associated with improved outcomes across different population groups.

Ethics approval is not required as this systematic review will analyse published studies. Findings will be disseminated through peer-reviewed publication and conference presentations.

CRD420251111663.

Chronic kidney disease (CKD) is a global health concern and a major long-term complication of diabetes, yet its burden remains understudied in regions with limited epidemiological data. This study aimed to evaluate the prevalence of CKD and its associated risk factors in the Iranian adult population, stratified by diabetes status.

Population-based cross-sectional study.

Nationally representative survey across Iran (STEPS 2021).

17 607 adults aged ≥25 years with complete kidney function and albuminuria data, selected through systematic sampling with weighting to ensure national representativeness.

CKD was defined as an estimated glomerular filtration rate (eGFR)

The national prevalence of CKD was 11.9% (95% CI 11.2% to 12.6%), with 9.1% (8.5% to 9.9%) among individuals without diabetes and 28.6% (26.2% to 31.1%) among those with diabetes. According to KDIGO classification, 88.1% (87.4% to 88.8%) were at low risk, 9.0% (8.4% to 9.6%) at moderate risk, 2.0% (1.6% to 2.4%) at high risk and 0.9% (0.7% to 1.1%) at very high risk. Albuminuria was more prevalent than low eGFR in both groups with (22.5% (20.4% to 24.8%) vs 10.3% (8.7% to 12.1%)) and without (5.7% (5.2% to 6.3%) vs 4.3% (3.8% to 4.8%)) diabetes. Diabetes was more strongly linked to albuminuria than low eGFR and was progressively associated with higher risk categories (adjusted ORs (aORs) 2.41 (2.03–2.86) for moderate, 2.63 (1.74–3.97) for high, 3.93 (2.56–6.07) for very high vs low-risk). CKD prevalence was highest in northwest Iran, increased significantly with age, with a stronger association observed for low eGFR than albuminuria, and was associated with hypertension (aOR 2.41 (2.07–2.82)), dyslipidaemia (1.60 (1.31–1.94)), obesity (1.94 (1.59–2.36)), ischaemic heart disease (1.53 (1.25–1.87)) and physical inactivity (1.40 (1.20–1.62)). Higher socioeconomic status and education were associated with lower odds of CKD.

CKD is a major burden, especially in individuals with diabetes, with regional and socioeconomic disparities. Addressing risk factors, integrating CKD into non-communicable disease surveillance and prioritising it in global health agendas, including the Sustainable Development Goals, are essential.

To assess malaria service readiness and its associated factors among health facilities that provide antenatal care (ANC) services in Ethiopia.

Nationally representative cross-sectional facility-based study.

A total of 1156 public and private health facilities that reported providing ANC services at the time of the survey.

Health facilities across nine regions and two city administrations of Ethiopia based on data from the 2021/2022 Ethiopia Service Provision Assessment survey.

Only 15.7% (95% CI 13.8 to 18.0) of facilities demonstrated full malaria service readiness, while 14.3% had none of the key components. Substantial regional variation was observed: facilities in Somali region were more likely to be ready (adjusted OR (AOR)=1.53; 95% CI 1.19 to 1.95), whereas readiness was significantly lower in several regions, including Amhara, Oromia, Gambella, Harari, Addis Ababa, Dire Dawa and Sidama, compared with Southern Nations, Nationalities and Peoples’ Region. Governance-related factors were strong predictors of readiness—the presence of a client suggestion box (AOR=1.60; 95% CI 1.12 to 2.29), recent report submission (AOR=2.79; 95% CI 1.15 to 6.76) and monthly staff meetings (AOR=1.64; 95% CI 1.26 to 2.14) were associated with higher readiness.

Malaria service readiness in Ethiopian health facilities providing ANC services is low and unevenly distributed across regions. Strengthening supply chains, staff training and governance systems may improve facility preparedness and support more effective malaria service delivery for pregnant women.

Childhood overweight and obesity pose a growing public health problem with increasing prevalence both in Europe and globally. Reasons can be found in behavioural factors such as a sedentary lifestyle, eating habits or low exercise levels and to a lesser extent in a genetic predisposition or a metabolic disorder. Preventing children with obesity and overweight to grow into obese teenagers is therefore of high importance. However, there are currently no established care and prevention programmes in Germany for the early reduction of overweight and prevention of obesity in children aged 3–6 years. fruehstArt aims to close this gap with a cross-sector outreach and family-centred personal counselling approach, where parents receive support from paediatricians and trained coaches who conduct consultations in the home of the family. The main research question is whether the fruehstArt programme reduces overweight and obesity in children aged 3–6 years within 12 months, as measured by the body mass index-standard deviation score (BMI-SDS).

fruehstArt has been developed as a new form of care, which includes a family intervention with motivational interviews provided by paediatricians and individual home-based counselling provided by a trained coach on eating behaviour, exercising, sleeping behaviour and age-appropriate use of electronic devices. fruehstArt will be accompanied by an efficacy study (summative evaluation of change in BMI-SDS). In addition to German, the project is also offered in Turkish in order to reach families with a migration background and language barriers. 812 children with overweight or obesity and their families in the region North Rhine will be included and observed over 12 months. Recruitment of children occurred from December 2023 to April 2025 with the final visits scheduled for April 2026. The study is conducted as a randomised controlled trial with a social-ecological intervention approach, considering children in their living environment and conditions. Moreover, a formative evaluation at the process level, and the system level will be carried out and complemented by a health economic analysis. Those are carried out to provide information about the intervention’s success and relevant costs. Thus, fruehstArt is realised in the form of an effectiveness–implementation hybrid design that combines the analysis of effectiveness with an evaluation of the implementation process.

The study received ethics approval in a coordinated procedure from the ethics committee of the Medical Faculty University hospital of Cologne and the ethics committee of the North Rhine Medical Association. For all collected data, the relevant national and European data protection regulations will be considered. All personal data (contact details) will be removed for the data analysis in order to ensure pseudonymisation. Dissemination strategies include reports and quality workshops for organisations, peer-reviewed publications and the presentation of results at conferences.

The aim of the unique form of care fruehstArt is to improve the care of preschool children with overweight or obesity through innovative home-based counselling, cross-sectoral service integration and to address the cultural needs of Turkish families.

DRKS00030749 (29-09-2023)

Although obstetrics and gynaecology (O&G) is a predominantly female specialty, previous studies have suggested that women remain under-represented in academic authorship. This study evaluates trends in female and male first and last authorship in six leading O&G journals (Human Reproduction Update, American Journal of Obstetrics and Gynecology, British Journal of Obstetrics and Gynaecology, Obstetrics and Gynecology, Gynecologic Oncology and Best Practice & Research Clinical Obstetrics & Gynaecology) between January 2013 and December 2023.

A bibliometric analysis was conducted using the Web of Science database. The gender of the first and last authors was determined using Genderize.io, with a probability threshold of ≥75% for classification. Binary logistic regression was performed to model the probability of authorship by gender across journals.

Among 57 310 publications, 38 455 first (43.8% male and 56.2% female) and 38 950 last authors (58.6% male and 41.4% female) were identified and analysed. Over the past decade, female authorship has shown a clear upward trend, with first authorship increasing from 43% (1141/2636) in 2013 to 69% (2769/4036) in 2023, and last authorship increasing from 29% (770/2700) to 54% (2180/4047). First authorship was statistically more likely to be held by women in Human Reproduction Update (1.23, 95% CI 1.02 to 1.48), American Journal of Obstetrics & Gynecology (1.63, 95% CI 1.58 to 1.70) and Obstetrics & Gynecology (2.33, 95% CI 2.22 to 2.45). However, female last authorship was significantly more likely only in Obstetrics & Gynecology (1.21, 95% CI 1.16 to 1.27).

Despite an increasing trend in female representation in first and last authorships over the past decade, a significant gender disparity persists. While women now constitute the majority of first authors, last authorship remains disproportionately male, reflecting ongoing barriers to female leadership in O&G research. These findings highlight the need for targeted institutional efforts to promote gender equity in academic medicine.

Declined donor organs and explanted recipient organs may hold considerable value for biomedical research, particularly in advancing knowledge of disease mechanisms and supporting drug development. However, public perceptions of such use, and preferences for how consent should be obtained, remain underexplored.

Four workshops were held across the UK to examine the views of organ donor families and transplant recipients regarding the use of human organs in research, with a focus on myocardial regeneration. Each workshop included three brief presentations on transplantation and cardiac regeneration, followed by facilitated small-group discussions. Observational notes were taken to capture participants’ perspectives on the use of organs unsuitable for transplantation. A follow-up survey generated both quantitative and qualitative data, the latter analysed using thematic analysis.

Participants expressed strong support for the use of declined donor and explanted recipient organs in research. Transplant recipients frequently cited a desire to give back to the National Health Service (NHS), while donor families viewed research use as a meaningful way to honour their loved ones when transplantation was not possible.

This exploratory study highlights widespread support for using non-transplantable organs in research among individuals with personal experience of transplantation. The findings suggest a need for further research into how best to support and inform potential donors and families. Participants emphasised the importance of sensitive communication, clear consent processes and transparency regarding the use of donated organs.

Countries face challenges in maternal and newborn care (MNC) regarding costs, workforce and sustainability. Organising integrated care is increasingly seen as a way to address these challenges. The evidence on the optimal organisation of integrated MNC in order to improve outcomes is limited.

(1) To study associations between organisational elements of integrated care and maternal and neonatal health outcomes, experiences of women and professionals, healthcare costs and care processes and (2) to examine how the different dimensions of integrated care, as defined by the Rainbow Model of Integrated Care, are reflected in the literature addressing these organisational elements.

We included 288 papers and identified 23 organisational elements, grouped into 6 categories: personal continuity of care; interventions to improve interdisciplinary collaboration and coordination; care by a midwife; alternative payment models (non-fee-for-service); place of birth outside the obstetric unit and woman-centred care. Personal continuity, care by a midwife and births outside obstetric units were most consistently associated with improved maternal and newborn outcomes, positive experiences for women and professionals and potential cost savings, particularly where well-coordinated multidisciplinary care was established. Positive professional experiences of collaboration depended on clear roles, mutual trust and respectful interdisciplinary behaviour. Evidence on collaboration interventions and alternative payment models was inconclusive. Most studies emphasised clinical and professional aspects rather than organisational integration, with implementation barriers linked to prevailing biomedical system orientations.

Although the literature provides substantial evidence of organisational elements that contribute to improved outcomes, a significant gap remains in understanding how to overcome the barriers in sustainable implementation of these elements within healthcare systems. Interpreted through a systems and transition science lens, these findings suggest that strengthening integrated maternity care requires system-level changes aligning with WHO policy directions towards midwifery models of person-centred care.

To assess the feasibility of conducting a cluster randomised controlled trial comparing the effects of Advanced Trauma Life Support (ATLS) and Primary Trauma Care (PTC) with standard care on patient outcomes.

This was a pilot pragmatic three-armed parallel, cluster randomised, controlled trial conducted between April 2022 and February 2023. Patients were followed up for 30 days.

Tertiary care hospitals across metropolitan areas in India.

Adult trauma patients and residents managing these patients were included.

ATLS or PTC training was provided for residents in the intervention arms.

The outcomes were the consent rate, loss to follow-up rate, missing data rates, differences in the distribution between observed data and data extracted from medical records, and the resident pass rate.

Two hospitals were randomised to the ATLS arm, two to the PTC arm and three to the standard care arm. We included 376 patients and 22 residents. The percentage of patients who consented to follow-up was 77% and the percentage of residents who consented to receive training was 100%. The loss to follow-up rate was 14%. The pass rate was 100%. Overall, the amount of missing data for key variables was low. The data collected through observations were similar to data extracted from medical records, but there were more missing values in the extracted data.

Conducting a full-scale cluster randomised controlled trial comparing the effects of ATLS, PTC and standard care on patient outcomes appears feasible, especially if such a trial would use data and outcomes available in medical records.

NCT05417243.

Postictal agitation (PIA) is a common adverse effect following electroconvulsive therapy (ECT). Current pharmacological treatments for PIA have undesirable side effects, and interventions to prevent PIA are unsatisfactory. The aim of this study is to assess the effect of peri-interventional music on PIA for patients undergoing ECT. Additionally, the study will assess the impact of music on pretreatment anxiety and post-treatment cognitive impairment.

This multicentre, open-label, parallel randomised controlled trial (RCT) aims to include 92 patients from two centres in Rotterdam, the Netherlands. Participants will be randomised into two groups: a music intervention group and a control group. The music group listens to recorded music 30 min before and 12 min after each of the first six ECT sessions of the full ECT course, while the control group will receive standard care. The primary outcome is the presence of PIA, measured using the Richmond Agitation-Sedation Scale (RASS). Secondary outcomes include the severity and duration of PIA, pretreatment anxiety, recovery duration, peri-treatment medication requirements, cognitive impairment and depression severity. Data will be analysed according to an intention-to-treat principle.

This study protocol has been approved by the Medical Ethical Review Committee of the Erasmus Medical Centre on 28 January 2025 (MEC-2024–0467) and subsequently received local approval at Antes Parnassia group. The trial will be carried out following the Declaration of Helsinki principles. Study results will be reported in a peer-reviewed journal according to the Consolidated Standards of Reporting Trials guidelines.

NCT06817330.

Pneumonia remains a leading cause of under-5 mortality in sub-Saharan Africa, accounting for approximately 14% of deaths in this age group. In Malawi, pneumonia accounts for 12% of under-5 deaths, with recent data revealing a concerning trend of over 110 000 new cases reported in 6 months. The Malawi government has made significant strides in reducing childhood mortality through the Integrated Community Case Management (iCCM) strategy, resulting in an 11% reduction in under-5 mortality over a 5-year period. However, the current iCCM strategy does not include the management of chest indrawing pneumonia in children aged 2–59 months and fast-breathing pneumonia in infants aged up to 2 months. This implementation research aims to increase pneumonia treatment coverage for under-5 year-old children in Kasungu District, Malawi, by expanding the community-based management of pneumonia by the iCCM-trained Health Surveillance Assistants (HSAs).

The current implementation research using both qualitative and quantitative data collection methods will assess the feasibility and acceptability of iCCM-trained HSAs managing chest indrawing pneumonia and fast-breathing pneumonia in children under 5 with oral amoxicillin at the community level in district Kasungu using the existing district health system. The study will employ a district health system model, leveraging existing trained iCCM HSAs to enrol and manage infants aged 7–59 days with fast-breathing pneumonia and 2–59-month-old children with chest indrawing pneumonia in the community with 7-day and 5-day oral amoxicillin, respectively. HSAs will also use pulse oximetry to identify hypoxaemic children for prompt referral to a hospital for further care. Sociodemographic features of enrolled children will be documented. Enrolled children will be followed up on treatment compliance using follow-up forms. The pneumonia treatment coverage will be assessed using baseline, midline and end-line surveys using both qualitative and quantitative data collection methods.

Ethical approval was obtained from the National Health Research Sciences Committee and the WHO Ethics Committee. The implementation research findings will be disseminated to national-level stakeholders and specifically targeted at District Health Offices, which are responsible for implementing the interventions.

Psychosocial stress is a major public health concern, contributing to significant suffering and costs to society. There is a lack of effective interventions that could be offered at an early stage to people who need to reduce their stress in life. Recent advances in psychology have provided evidence-based exercises suitable for testing in an entirely digital intervention. This study aims to estimate the effectiveness of a 12-week digital course in mindfulness- and acceptance-based stress reduction.

The effectiveness of the 12-week digital course will be estimated in a parallel-groups randomised controlled trial, in which the control group will receive referrals to self-studies on mental health information found online. The study population will be individuals 15 or older, seeking help online for stress and who have access to a mobile phone. Employing a Bayesian sequential design, the primary outcome will be monitored monthly, after the 6-month follow-up, to calculate target criteria for when to stop recruiting. Perceived stress (Cohen’s 10-item version) will be the primary outcome, with estimands of interest being differences between groups at 3 (immediate), 6 (prolonged) and 12 months (maintained). Mediation analysis will reveal if differences between groups are mediated by acquired equanimity. Effectiveness will be analysed with Bayesian regression models, and mediation will be analysed by using a causal inference framework.

The research was approved by the Swedish Ethical Review Authority on 2024-05-07 (2024-01974-01). The study will reach out to a vulnerable population, and participation may displace efforts to seek professional help. We have built-in automatic advice to seek additional help for participants scoring high on the depression scale at baseline, before allocation to study groups. The findings from this study will be submitted to peer-reviewed journals and presented at relevant national and international meetings.

ISRCTN39222610.

To evaluate progress in the implementation of the WHO Eastern Mediterranean Regional Office (EMRO) Regional Framework for Action on Diabetes Prevention and Control, identify implementation barriers and facilitators, and provide recommendations for accelerating progress, with a particular focus on fragile, conflict-affected and vulnerable settings (FCVs).

Mixed-methods study combining secondary analysis of quantitative data from WHO datasets with qualitative synthesis of inputs from WHO consultative meetings with EMR member states.

22 countries of the WHO EMR, including 10 classified as FCV and 12 as non-FCV according to World Bank and WHO classifications.

Quantitative data were drawn from the 2021 WHO Country Capacity Survey targeting all EMR countries and other WHO sources. Qualitative data were based on insights from 16 country representatives during a regional WHO EMRO webinar, including non-communicable diseases programme managers, policy leads and WHO country office staff.

Among the 22 countries analysed, only 10% (1/10) of FCVs had a national diabetes action plan compared with 67% (8/12) of non-FCVs. A sugar-sweetened beverage tax was implemented in 75% (9/12) of non-FCVs but in just 10% (1/10) of FCVs. For diabetes management, detailed national guidelines were available in 30% (3/10) of FCVs compared with 83% (10/12) of non-FCVs; insulin was available in primary care in 50% (5/10) of FCVs compared with 83% (10/12) of non-FCVs. Surveillance systems were less robust in FCVs: while 70% (7/10) collected data on diabetes status, only 30% (3/10) had a national diabetes registry, compared with 83% (10/12) of non-FCVs.

Addressing diabetes in the EMR requires strategic collaboration and tailored approaches for FCVs, including strengthened governance, preparedness, integrated care, medication access and surveillance. Prioritising primary healthcare and embedding diabetes prevention and control in universal health coverage and emergency response frameworks is critical to reducing inequities and improving health outcomes in fragile contexts.

Drug-related hospital admissions (DRAs) are prevalent among older adults, with a substantial proportion deemed preventable. Despite their frequency, little is known about the prognosis of DRAs in this population, particularly concerning mortality and hospital readmissions. The objectives were to assess the prognosis of DRAs in older patients, focusing on 6-month mortality and unplanned readmissions.

Prospective cohort study.

A 20-bed acute-care geriatric unit within an academic hospital.

All patients aged 75 years or older hospitalised in the unit during 2023.

The primary outcome was 6-month all-cause mortality. The secondary outcome was the rate of unplanned hospital readmissions, including emergency department visits, within 6 months. DRAs were identified using a two-step standardised review process. Kaplan–Meier survival curves and Cox proportional hazards models were used to estimate hazard ratios (HRs) for mortality. Fine and Grey competing risk models were applied for the analysis of unplanned readmissions. Multivariable models adjusted for age, sex, Charlson Comorbidity Index, medication count, activities of daily living score, long-term care residency and prior hospitalisations.

Among 483 patients included (median age 86 years [IQR 81–91]), 207 (43%) were admitted for a DRA. At 6 months, mortality was significantly lower in patients with DRAs compared with those without (19% [n=39] vs 37% [n=102]; p

DRAs have a distinct prognosis as compared with other causes of admission among older patients. Identifying and managing DRAs are crucial for minimising preventable complications in this vulnerable population.