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BMJ Open Quality

BMJ

Preprints posted in the last 30 days, ranked by how well they match BMJ Open Quality's content profile, based on 15 papers previously published here. The average preprint has a 0.04% match score for this journal, so anything above that is already an above-average fit.

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Coaching for quality improvement under performance-based contracting: a theory-of-change evaluation in Honduras

Munar, W. J.; Aranda, L. E.; Lauria, M. E.; Bernal Lara, P.; Innocenti, C.; Rodriguez, M.

2026-05-30 health systems and quality improvement 10.64898/2026.05.21.26353487 medRxiv
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Introduction. Practice coaching is increasingly used to strengthen quality improvement (QI) capacity in primary healthcare (PHC) systems in low and middle income countries (LMICs), yet the causal pathways through which it shifts provider behaviour, and the systemic conditions that enable or constrain those pathways, remain under theorised. Using a theory based qualitative evaluation, we examined how and why a practice coaching intervention influenced QI in cervical cancer screening (CCS) and antenatal care (ANC) within Honduras decentralised PHC system during the third phase of the Salud Mesoamerica Initiative (SMI). Methods. We conducted a within case explanatory case study. A programme theory was reconstructed before data collection and iteratively refined against evidence. Data comprised semi structured interviews with 11 midlevel managers, 6 PHC team medical leads, and 2 regional managers, complemented by direct observation and document review. We applied combined deductive and inductive coding, thematic analysis, and pattern matching, and reporting per COREQ. Results. We identified four causal patterns that refined the initial programme theory. Three were activated pathways: (1) novel professional identity among participating managers; (2) collective efficacy and data driven learning, sustained through verifiable progress on observable indicators, strong for CCS but null for ANC, where outcomes were less attributable to teams actions; and (3) relational coordination, psychological safety, and trust, which provided the interpersonal basis for the first two. A fourth, unanticipated pattern showed structural misalignment between coaching enabling, learning based logic and the directive, punitive logic of Honduras performance based contracting environment, confining gains to localised enabling bubbles. Conclusion. Coaching can activate meaningful QI pathways in LMIC primary care, but sustained, equitable impact requires deliberate alignment between coaching learning oriented principles and the institutional performance management architecture, and matching of coaching investment to clinical processes with observable, attributable outcomes.

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What outcome information do women need to support an informed choice between planning a vaginal or caesarean birth? - a consensus study.

Ekong, A.; Nicoll, A.; Locock, L.; Fairley, T.; Devane, D.; McDonagh Hull, P.; Braithwaite, L.; Ade, M.; Hidvegi, I.; Saldias, N.; Taylor, G.; Williams, D.; Bhattacharya, S. B.; Black, M.

2026-05-17 obstetrics and gynecology 10.64898/2026.05.13.26352976 medRxiv
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Background A mode of birth decision aid (DA) can provide information and support discussions about the potential risks and benefits (outcomes) associated with planning a vaginal or caesarean birth. Evidence shows that DAs can enhance patient knowledge, reduce decisional conflict, minimise inconsistencies in decision-making support, especially in maternity settings, and promote informed decision making. Despite these benefits, DAs specific to mode of birth are currently lacking in routine antenatal care. This paper outlines the process we followed to reach consensus on which outcomes of planned mode of birth should be included in a mode of birth DA. Methods Outcome identification and selection occurred in three phases. Phase 1 involved compiling a long list of outcomes from systematic reviews, the NICE Caesarean Birth Guidance and qualitative interviews with stakeholders. In Phase 2, this list was refined via a 2 round Delphi survey to prioritise outcomes considered important. An outcome reached consensus if [&ge;]70% of all participants, or 70% of women/partners rated it as critically important (7-9), and <15% rated it as not important (1-3). Phase 3 involved two stakeholder consensus meetings to finalise the outcome list. Results Seventy-one outcomes were identified. Following two Delphi rounds and consensus meetings, 54 outcomes were rated as critically important. Seventeen outcomes were consistently rated as not critical across both the survey and consensus phases, meaning that [&ge;]70% of participants in each phase did not consider them essential for informing women during pregnancy. Of these, 8 were retained due to NICE recommendations and ultimately, 9 outcomes were excluded. The final list included 44 maternal and 18 child outcomes. Maternal outcomes related to assistance with birth, complications at the time of birth, issues during recovery, pelvic floor, psychological issues, sexual function, and future pregnancy. Child outcomes related to morbidity and death, disease, obesity, issues with cognitive development and physical development. Conclusions Sixty-two priority outcomes were identified for inclusion in a planned mode of birth DA.

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Impact of the Management Development Programme (MDP) on primary health care manager competencies and organisational Performance

Sineke, T.; Shumba, K.; Moolla, A.; Mongwenyana-Makhutle, C.; Hongoro, D.; Miot, J.; Kruger, P.; Graven, J.; Onoya, D.

2026-06-01 health systems and quality improvement 10.64898/2026.05.28.26354357 medRxiv
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Primary healthcare (PHC) managers are central to the functioning of South Africas healthcare system, yet many assume leadership roles without formal management training. To address this gap, the Aurum Institute developed the Management Development Programme (MDP), a structured leadership and management training intervention aimed at strengthening PHC management competencies. This study evaluated the impact of the MDP on leadership practices, organisational readiness for change, and workplace stress among PHC managers in the Western Cape Province. A non-randomised matched cluster trial was conducted across 20 PHC facilities. Intervention facilities were purposively selected based on participation in the MDP, while matched control facilities were randomly selected. Data were collected using structured and semi-structured surveys administered to facility managers and clinic staff. Leadership competency was assessed using the Leadership Practices Inventory (LPI), which measures five dimensions of exemplary leadership: Model the Way, Inspire a Shared Vision, Challenge the Process, Enable Others to Act, and Encourage the Heart. Organisational readiness for change was measured using Kotters 8-Step Framework, while workplace stress was assessed using a 13-item version of the Brief Job Stress Questionnaire focusing on Job Meaning, Environmental Quality, Autonomy, and Control. Intervention effects were estimated using generalised linear models adjusted for manager age, years in role, matched-pair fixed effects, and cluster-robust standard errors. Outcomes were reported as adjusted risk differences with 95% confidence intervals and two-sided p-values. A total of 20 facility managers (median age 51 years; IQR 42-55; 90% female) and 105 clinic staff members (median age 42 years; IQR 35-50) participated in the study. Managers in both intervention and control facilities reported consistently high self-rated leadership competency scores across all LPI domains, with no statistically significant differences between groups. Similarly, clinic staff rated managers highly across the standard LPI domains, and no significant differences were observed between intervention and control facilities. Despite the absence of significant differences in overall leadership competency scores, staff in intervention facilities reported significantly stronger relational and communication practices among managers compared with staff in control facilities (72.7% vs. 64.0%; adjusted risk difference 22.0%, 95% CI 6.1-37.8; p=.007). After adjustment for age and tenure imbalances, intervention facilities also demonstrated significantly higher scores for institutionalised capability and learning culture (adjusted risk difference 21.3%, 95% CI 0.6-42.0; p=.043). Managers who participated in the MDP further reported stronger perceptions of district support, including improved internal leadership and cultural readiness (adjusted risk difference 22.1%, 95% CI 14.0-30.3; p<.001) and greater district leadership and resource availability (adjusted risk difference 28.1%, 95% CI 15.6-40.6; p<.001). No statistically significant differences were observed in workplace stress across any domain. Although the MDP did not produce measurable short-term improvements in managers self-rated leadership competencies or standard LPI domains as assessed by staff, it was associated with important gains in relational leadership practices, organisational readiness for change, and perceived district support. These findings suggest that structured management training programmes may strengthen critical organisational and interpersonal foundations necessary for sustained performance improvement within PHC settings.

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Barriers and Enablers to Scaling the AURUM Management Development Programme(MDP): District Manager Perspectives from the Western Cape, South Africa

Mongwenyana-Makhutle, C.; Moolla, A. E.; Hongoro, D. E.; Sineke, T. E.; Shumba, K. E.; Miot, J. E.; Onoya, D. E.

2026-06-01 health systems and quality improvement 10.64898/2026.05.28.26354359 medRxiv
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Background: Strong management capacity is essential for effective primary healthcare (PHC) service delivery and health system strengthening [1]. The AURUM Management Development Programme (MDP) was implemented to strengthen district and PHC leadership in the Western Cape province of South Africa. This study explored the contextual barriers and enabling conditions influencing the scalability of the programme within district health systems. Methods: This study employed a qualitative exploratory design to investigate barriers and enablers associated with scaling the MDP. In-depth interviews were conducted with purposively selected district health managers from three Western Cape districts. Interviews were audio-recorded, transcribed verbatim, and analysed thematically using NVivo 14. The study explored perceptions regarding programme adaptability, district readiness, implementation challenges, and enabling conditions for sustainability and scale-up. Results: Twenty participants (7 males and 13 females) from the Cape Winelands, Garden Route, and Cape Town Metro district health offices were interviewed. The MDP was viewed as relevant, practical, and adaptable to district health system contexts. District readiness for implementation emerged as an important determinant of perceived programme success. High readiness was characterised by clear team roles, strong management structures, decentralised decision-making, digital tool utilisation, ongoing mentorship systems, and prior exposure to PHC reforms such as the Ideal Clinic Realisation and Maintenance (ICRM) programme. Lower readiness was associated with staff shortages, operational pressures, limited leadership support, and partially functional health systems. Key enabling factors included integration with existing training structures, visible improvements in service delivery, mentorship support, and active engagement from district leadership. Conclusion: The MDP demonstrates potential for scalability within South Africas public health system. However, successful scale-up depends on district-level readiness, supportive leadership structures, integration into existing training and management systems, and sustained mentorship and implementation support.

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A Pilot Randomized Controlled Trial to Evaluate the Preliminary Efficacy of PAL-CHW-PDAC, a Digitally Enhanced CHW-led Intervention to Facilitate Stepped Palliative Care in Patients with Pancreatic Cancer.

Thiruvengadam, N.; Celestin-Joachim, M.; Rivas, L.; Bahmani, A.; Orosa, M.; Matangi, N.; Montgomery, S.; Ferrell, B.

2026-05-22 palliative medicine 10.64898/2026.05.20.26353748 medRxiv
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Background Pancreatic Ductal Adenocarcinoma will be the 2nd-most common cause of cancer mortality by 2030. It is associated with rapid deterioration, severe symptoms, and significant quality-of-life concerns. Using input from patients, family caregivers (FCGs), and provider stakeholders, we designed an intervention, PAL-CHW-PDAC, delivered by a community health worker that involves proactive symptom monitoring and management, care navigation, and disease education. Methods We conducted a pilot randomized controlled trial of 60 patients with newly diagnosed PDAC (within 2 weeks of diagnosis) and their caregivers at Loma Linda University Health from 09/2025 to 05/2026. Patients were randomized 1:1 to receive the PAL-CHW-PDAC intervention (6 CHW visits over 3 months) or an attention control. The control comparator involved receiving standard handouts and videos on pancreatic cancer, along with check-in visits with research staff. The primary outcome was symptom burden, defined using the NCCN/FACT Hepatobiliary Symptom Index. Secondary outcomes included quality of life (QoL) measured by the FACT-Hep and psychological distress (measured by the NCCN-Distress Thermometer). Caregiver outcomes included burden, preparedness, quality of life, and psychological distress. Results: 60 out of 74 eligible (81%) were enrolled. The median age was 71, 60% of patients were Hispanic. 68% of patients presented with metastatic PDAC, 23% with borderline resectable disease and 9% with resectable PDAC. There was a trend towards improved symptom burden at 12 weeks (mean increase of 5.3 points vs. decrease of 3.2 points; p=0.093) with the intervention compared to the attention control. The intervention group also had improved psychological distress at 12 weeks (3.31 vs. 5.95, p=0.01), caregiver psychological distress (3.26 vs. 6.86, p<0.001) and caregiver preparedness (2.92 vs. 2.11) at 12 weeks. Telehealth utilization for symptom-focused visits improved with the intervention (82%) compared to the control. (14%, p=0.01) Hospice utilization also improved with the intervention (41% vs 7%, p-0.12). Conclusions: A pilot RCT of the PAL-CHW-PDAC intervention demonstrated preliminary efficacy with a trend towards improved symptom burden, psychological distress, and caregiver psychological distress and preparedness. A larger definitive clinical trial is needed to understand the impact of this promising intervention. ClinicalTrials.gov number, NCT07591571

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Systematic Analysis of Housing Referral Outcomes in New York City's WholeYouNYC Social Care Network: Identifying Barriers to Service Connection

Conde, F.

2026-05-22 health systems and quality improvement 10.64898/2026.05.19.26353634 medRxiv
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Background: Health-related social needs (HRSNs), particularly housing instability, are significant drivers of poor health outcomes among Medicaid populations. New York State's Social Care Networks (SCNs) aim to systematically connect members to housing services through coordinated referral systems. However, limited systematic analysis of referral patterns hinders quality improvement efforts. We analyzed housing referral outcomes and workflows to identify barriers to successful service connections. Methods: We conducted a mixed-methods quality improvement study at Public Health Solutions' WholeYouNYC SCN Coordination Center. Quantitative analysis examined 4,258 housing referrals submitted between June 2025 and January 2026, extracted from the Unite Us platform via Power BI dashboard. We calculated acceptance rates, analyzed time metrics, and examined outcomes by receiving organization. Qualitative data were collected through structured consultations with 7 staff members (5 navigators, 2 supervisors) and review of internal workflow documentation. Process mapping identified workflow bottlenecks. Results: Of 4,258 housing referrals, only 45% (n=1,936) were accepted by receiving organizations, while 19% (n=815) were rejected and 32% (n=1,382) remained awaiting response with no recorded action. Average time to acceptance was 8 days for accepted referrals. Acceptance rates were consistent across top receiving organizations (44-46%), suggesting systemic rather than partner-specific barriers. Analysis of unresolved referrals revealed prolonged cases, with the longest pending 271 days. Three critical workflow bottlenecks were identified: CBO response delays, missing housing documentation, and challenges with client engagement. Conclusions: Low housing connection rates (45%) and prolonged unresolved referrals (up to 271 days) indicate systemic barriers requiring interventions at multiple levels. Recommendations include establishing CBO response time benchmarks, implementing automated follow-up protocols, standardizing documentation requirements, and enhancing real-time data monitoring. These findings provide an evidence-based framework for quality improvement in social care coordination programs.

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BREATHE: A realist evaluation protocol to understand how smoking cessation services support pregnant women in areas of social deprivation

Carlisle, N.; Zhang, M.; Simpson, N.; Stacey, T.

2026-06-10 obstetrics and gynecology 10.64898/2026.06.04.26354590 medRxiv
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Background Tobacco smoking during pregnancy increases the risk of preterm birth, small for gestational age (SGA), stillbirth, and longer-term adverse health outcomes. Globally, reducing smoking in pregnancy is a key public health priority, yet the organisation, accessibility, and effectiveness of cessation support varies substantially between countries and healthcare systems. Differences in policy implementation, resource allocation, and integration of cessation services into antenatal care influence uptake and success rates across diverse settings. In England, pregnant women are entitled to free smoking cessation support, however, service delivery varies across regions with mixed efficacy. While tobacco smoking is more prevalent in deprived communities, there is limited understanding of how, why, for whom, and under what circumstances these services are most effective, particularly in areas of social deprivation, such as the North East and Yorkshire. Objective To conduct a realist evaluation to understand how smoking cessation services support pregnant women in areas of social deprivation to stop smoking and reduce adverse perinatal outcomes. Methods This multi-site realist evaluation will be conducted across three NHS maternity services in West Yorkshire, England. The study comprises four iterative stages: (1) development of initial programme theories through realist-informed literature scoping and stakeholder consultation; (2) case study data collection including qualitative interviews with pregnant women (approximately 15-30) and staff (approximately 15-30); (3) analysis of routine anonymised maternity and neonatal electronic data collected over a one-year period; and (4) realist analysis to refine context-mechanism-outcome (CMO) configurations. Qualitative data will be analysed using realist logic supported by NVivo software. Quantitative data will be analysed using descriptive and inferential statistics to explore associations between smoking cessation engagement and perinatal outcomes. Ethics and dissemination Ethical approval was obtained through the UK Health Research Authority and a Research Ethics Committee prior to study commencement (IRAS 364173; REC reference number 26/SC/0020). Findings will inform recommendations to improve smoking cessation support for pregnant women in deprived areas. Results will be disseminated through peer-reviewed publications, conference presentations, and stakeholder engagement.

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Integrating Antimicrobial Stewardship and Infection Prevention Through Repeated Assessment and Feedback: A Multisite Quality Improvement Initiative in Viet Nam

Nguyen, P. Q.; Tran, G. V.; Nguyen, Y. H.; Pham, O. T. P.; Nguyen, C. T.; Vu, D. M.; Tran, C. A.; Nguyen, D. T. N.; Nguyen, M. V.; Mai, H. B.; Vo, D. B.; Nguyen, B. T.; Vu, P. D.; Pham, V. T. T.; Hoang, N. T. B.; van Doorn, H. R.; Kesteman, T.; Vu, H.

2026-05-17 health systems and quality improvement 10.64898/2026.05.13.26353088 medRxiv
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Background Antimicrobial stewardship (AMS) and infection prevention and control (IPC) are complementary strategies to improve patient safety and address antimicrobial resistance (AMR). In low- and middle-income countries (LMICs), they are often implemented separately, reducing effectiveness. Evidence on integrating AMS and IPC in routine hospital practice remains limited. Objective To evaluate the feasibility of an integrated AMS-IPC improvement approach and describe changes in implementation in Vietnamese hospitals. Methods We conducted a multisite quality improvement initiative in four hospitals within the national AMR surveillance network in Viet Nam (March-September 2025). We used US-CDC tools to guide the implementation, including the Global Antibiotic Stewardship Evaluation Tool (G-ASET) and the Infection Control Assessment and Response (ICAR) tool. Baseline assessments were followed by feedback, multidisciplinary action planning, and targeted capacity building. Follow-up occurred 2-5 months later. Changes were analysed descriptively using quantitative scores and qualitative synthesis, and reported following the SQUIRE 2.0 guidelines. Results All hospitals had established IPC programmes at baseline, while AMS maturity varied. G-ASET scores improved across all sites, with greater gains in hospitals starting from lower baselines. Key improvements included leadership and governance, education and training, stewardship actions, and monitoring and reporting. IPC practices aligned with AMS priorities also improved, particularly transmission-based precautions, environmental cleaning, and cross-team coordination. Infrastructure-dependent areas, such as water safety, showed limited short-term progress. Conclusions An integrated AMS-IPC approach using repeated assessment and feedback is feasible and associated with meaningful improvements. This model offers a scalable strategy for strengthening hospital responses to AMR in LMICs and informs national programmes.

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Exploration of barriers to providing mental health care and factors supporting access to mental health care in Australian prisons

Comben, C.; Burgess, M.; Rutherford, Z.; Meurk, C.; Rivas, L.; John, J.; Diminic, S.

2026-05-14 health systems and quality improvement 10.64898/2026.05.11.26352849 medRxiv
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ObjectiveThis study aimed to understand barriers to providing mental health care in Australian prisons and explore factors supporting access to mental health care. MethodsThis qualitative study used focus groups with people with a lived experience of mental illness in prison or caring for someone in prison with mental illness and people involved in providing mental health care in prisons. Focus group transcripts were thematically analysed. ResultsFocus groups were held with eight participants. Identified barriers to providing and accessing mental health care in prison included perceived stigma, insufficient resourcing, logistics driven care, inconsistent standards, and tension between prison- and health-centred systems. Factors supporting access to mental health care in prisons included equivalence of care, individually tailored care, connection, resourcing, and coordinated care. ConclusionsIdentified barriers make providing mental health care in prisons difficult, resulting in unmet needs. Factors that support access highlight mechanisms available to improve outcomes, but their utility depends on addressing all barriers. Implications for Public HealthIdentified barriers and supporting factors can help guide service design to improve access and promote interagency collaboration across justice and health. Identified barriers can also be used to help inform evidence-based policy making, including workforce development and increased funding.

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Outcomes of planned caesarean birth compared with planned or actual vaginal birth: an update and expansion of the NICE Caesarean Birth Guideline systematic review NG192

Black, M.; Robertson, C.; Cruickshank, M.; Ekong, A.; Manson, P.; Kemakolam, O.; Steel, O.; Richards, C.; Harshani, P.; Merriel, A.; Devane, D.; Bhattacharya, S.; Williams, D.; Brazzelli, M.

2026-05-30 obstetrics and gynecology 10.64898/2026.05.28.26354321 medRxiv
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Background Planned caesarean birth (CB) is an increasingly utilised intervention, observed in almost 1 in 6 first-time mothers giving birth in the UK in 2023-24. Outcomes of planned (or actual) CB have been compared with planned (or actual) vaginal birth (VB) in a UK national guideline, but the scope of the comparison does not fully reflect the range of outcomes of interest to stakeholders. This review provides a comprehensive synthesis of outcomes of planned or actual CB with planned or actual VB to shape information resources which support informed birth planning. Methods The UK NICE Caesarean Birth Guideline NG192 evidence review of outcomes associated with planned CB (or actual CB where no planned CB data was available) was updated and expanded to incorporate additional outcomes prioritised by stakeholders. Results A total of 33 new study reports were combined with 32 reports previously included in NG192. All new reports were observational cohort studies or systematic reviews at low risk of bias. Only 3 studies reported outcomes of planned CB compared with planned VB (regardless of actual mode of birth), whereas all remaining studies reported actual VB outcomes. Planned CB was followed by more maternal infection (wound infection, mastitis, endometritis and urinary tract), venous thrombosis and lower neonatal unit admission rates than a planned VB. In the long-term, CB was linked to one or more sexual problems (insufficient lubrication and dyspareunia) being more common, future pregnancy being less common, and infertility being more frequent than after VB. For offspring, infant urinary tract infection after any CB, gastrointestinal tract infections and autism after planned CB were more common compared with VB. New findings highlight conflicting reports on childhood asthma and type 1 diabetes risk after planned CB, suggesting that prior positive associations may be explained by confounding. Existing evidence in NG192 suggests that cardiac arrest, maternal death and hysterectomy are more common after planned CB, but arise from studies at high risk of bias. NG192 also reports that placenta accreta and uterine rupture in a future pregnancy are more common after any CB. No new evidence was identified on these outcomes. Conclusion This review provides stakeholder-relevant information to populate decision-support materials on outcomes of planned (and actual) CB compared with planned (and actual) VB. The existing evidence base lacks data on long-term outcomes of planned (rather than actual) VB.

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Comparing palliative care quality between designated and non-designated cancer hospitals: A secondary analysis of bereaved family surveys

Ito, S.; Miyashita, M.; Takahashi, R.; Nakazawa, Y.; Ogawa, A.; Yotani, N.; Hamano, J.

2026-05-19 palliative medicine 10.64898/2026.05.14.26353232 medRxiv
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Background: The quality of palliative care in non-designated cancer hospitals, where approximately 70% of deaths of patients with cancer occur, remains unevaluated. This study aimed to clarify the quality of palliative care in these hospitals by comparing patient characteristics and evaluating the quality of palliative care provided by bereaved families. Methods: A questionnaire survey was conducted among bereaved family members of patients with cancer who died in 2018 at designated and non-designated cancer hospitals (excluding palliative care units). We compared the two groups regarding patient and bereaved family characteristics, quality assessment of palliative care (including Memorial Symptom Assessment Scale [MSAS]), care satisfaction, and the presence of end-of-life discussions. Results: In total, 27,944 bereaved family members agreed to participate. The mean age at death was 73.2 ({+/-}11.9) and 79.7 ({+/-}10.9) years for designated and non-designated cancer hospitals, respectively (p < 0.001, Effect Size [ES] = 0.55). The mean MSAS total score (symptom intensity) was significantly higher for designated cancer hospitals than for non-designated cancer hospitals, even after adjusting for patient characteristics (p < 0.001, ES = 0.39). Conversely, the mean adjusted overall satisfaction was significantly higher in non-designated cancer hospitals (p < 0.001, ES = 0.21) than in designated cancer hospitals. Conclusions: Non-designated cancer hospitals had older and less symptomatic patients than designated cancer hospitals. However, there was no significant clinical difference in the quality of palliative care, as assessed by the bereaved families.

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"We don't complain; it's just part of being a woman": frequency, knowledge, and sociocultural beliefs about dysmenorrhoea in a South African university cohort

Bedwell, G. J.; Madden, V. J.; Isaacs, A.; Khorommbi, H.; Moloi, N.; Papaioannou, G.; Solomons, S.; Sudan, S.; Parker, R.

2026-06-10 pain medicine 10.64898/2026.06.10.26355353 medRxiv
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Introduction Dysmenorrhoea is highly prevalent globally and interferes with engagement in education, work, social participation, and quality of life. Although evidence suggests that sociocultural beliefs influence how menstrual pain is understood and managed, relatively little research has explored dysmenorrhoea-related knowledge and beliefs within South Africa. This study aimed to (1) determine the frequency of dysmenorrhoea, (2) assess dysmenorrhoea-related knowledge and compare knowledge between menstruating and non-menstruating individuals, and (3) explore commonly held generational, cultural, and religious beliefs related to dysmenorrhoea in a South African university cohort. Methods We analysed data collected as part of a cross-sectional survey conducted among staff and students at a South African university. Participants completed demographic questions, items assessing dysmenorrhoea-related knowledge, and an adapted Working Ability, Location, Intensity, Days of Pain, Dysmenorrhoea (WaLIDD) questionnaire. Participants were also invited to provide free-text responses describing generational, cultural, and religious beliefs about dysmenorrhoea. Quantitative data were analysed descriptively and compared between menstruating and non-menstruating participants. Free-text responses were analysed using reflexive thematic analysis. Results A total of 863 participants completed the survey, including 578 current or past menstruators. The frequency (95%CI) of dysmenorrhoea was 75.4% (71.7-78.9). Most participants were classified as having moderate (53%) or severe (31%) dysmenorrhoea on the WaLIDD scale. Awareness of dysmenorrhoea was higher among participants who had menstruated than among those who had never menstruated (80.4% vs 55.3%, p<0.001). Most participants (85.1%) reported wanting more education about dysmenorrhoea and its impact. Reflexive thematic analysis of 246 free-text responses identified five themes: (1) menstrual pain is normalised, dismissed, and expected to endure, (2) reproductive meanings attached to menstrual pain, (3) moral, spiritual, and cultural interpretations of menstrual pain, (4) negotiating competing explanations for menstrual pain, and (5) managing and controlling menstrual pain symptoms. Across themes, dysmenorrhoea was interpreted through social, cultural, reproductive, spiritual, and biomedical frameworks that shaped how pain was understood, communicated, and managed. Conclusion Dysmenorrhoea is common in this South African university cohort, and is rarely understood as a purely biological symptom. Instead, menstrual pain is understood and managed through broader social, cultural, reproductive, moral, and biomedical narratives, which shape how pain is recognised, disclosed, legitimised, and treated. These findings highlight the importance of considering sociocultural beliefs alongside clinical factors when developing menstrual health education, support strategies, and healthcare services.

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Faith Affiliation and Nursing Home Hospitalization Performance: Evidence from a National Stratified Sample

Swaroop, P.

2026-05-13 health systems and quality improvement 10.64898/2026.05.05.26352420 medRxiv
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Background and ObjectivesSkilled nursing facility (SNF) hospitalization rates vary substantially across facilities serving comparable patient populations, yet the organizational factors underlying high performance remain poorly characterized. This study examines whether faith or mission-driven organizational identity is associated with lower-than-expected hospitalization rates in a national sample of Medicare-certified SNFs. DesignCross-sectional analysis of a stratified random sample of 618 Medicare-certified SNFs, drawn from a national cohort of 13,419 facilities with claims-based quality data. Facilities were classified by organizational identity (faith-affiliated, purpose-driven, or secular) using publicly available records. Performance was measured using CMS claims-based hospitalization and emergency department transfer rates adjusted for expected rates given patient case mix. Setting and ParticipantsMedicare-certified skilled nursing facilities in the United States, February 2026 CMS release. MethodsWe computed a composite performance gap as the mean of four z-scored observed-minus-expected measures (short-stay and long-stay hospitalization and ED transfer rates). We tested the association between faith affiliation and performance using Fishers exact test, logistic regression, OLS regression, propensity score matching, and causal mediation analysis. ResultsFaith-affiliated or purpose-driven facilities constituted 14.7% of significant overperformers (95% CI: 7.0-23.5%) and 0% of significant underperformers (95% CI: 0.0-4.4%), a monotonic gradient confirmed across all five performance zones. After propensity score matching on facility size, ownership type, and urbanicity (n=49 matched pairs), faith-affiliated facilities achieved 18.2% short-stay rehospitalization compared to 21.7% for matched secular facilities (3.5 percentage points fewer, p=0.019), and 1.30 long-stay hospitalizations per 1,000 resident-days compared to 1.71 (0.41 fewer per 1,000 days, p=0.019). Faith affiliation was associated with 61% more RN staffing hours per resident per day (0.96 vs. 0.60 hours, p<0.001), and formal mediation analysis confirmed that RN staffing hours substantially mediated the relationship between faith affiliation and hospitalization performance. Conclusions and ImplicationsFaith and mission-driven organizational identity is associated with superior hospitalization performance in a national SNF sample, mediated by elevated RN staffing intensity. These findings suggest that organizational culture and values are modifiable upstream determinants of nursing home quality, with implications for quality improvement, workforce policy, and value-based payment design.

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Stigmatization of Indigenous patients in healthcare: Co-development and validation of a measurement tool

Tremblay, M.-C.; Iradukunda, E.; Cassivi, C.; Breault, P.; Briere, E.; Collerette, C.; Fletcher, C.; Renaud, J.-S.; Beaulieu, M.

2026-06-09 health systems and quality improvement 10.64898/2026.06.06.26355055 medRxiv
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Introduction Indigenous peoples in Canada face persistent health inequities rooted in colonialism, systemic racism, discrimination and social exclusion, all of which operate with particular intensity within healthcare institutions. Despite a growing qualitative literature documenting the discrimination and stigmatisation of Indigenous people by healthcare professionals, no validated instrument existed in the Canadian context to measure the stigmatizing attitudes and behaviors of clinicians toward this population. Aim This study aimed to co-develop and validate an instrument using clinical case vignettes designed to capture the affective, cognitive, and behavioral dimensions of stigmatization of indigenous peoples. Method Following Boateng et al.'s three-phase scale development approach, a multidisciplinary team including Indigenous patient partners, researchers, clinicians, and measurement experts generated 244 items across three paired clinical vignettes addressing type 2 diabetes, chronic back pain, and depressive disorder. Each vignette was developed in two versions, one featuring an Indigenous patient (test) and one featuring a non-Indigenous patient (control), distinguished solely by name and origin. Content validity was assessed by an expert committee using a Content Validity Index. The instrument was subsequently administered to a sample of nurses and physicians from two canadian health institutions using a twelve-arm randomization design. Analyses were carried to assess the internal structure of the instrument, convergent and concurrent validity as well as internal consistency. Results Our results show that the instrument developed has good psychometric qualities, particularly in terms of internal consistency, concurrent validity and factor structure, which reflects the theoretical structure assumed. Concurrent validity of the tool with the M-PATAS scale demonstrated weak to moderate significant correlations. Developed through a participatory process centering Indigenous expertise and lived experience, this instrument constitutes a significant methodological advance in the study of racialized stigmatization in Canadian healthcare.

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Developing a Unified Criminal Justice Pathway into Drug and Alcohol Treatment from Police Custody: A Public Health Service Evaluation and Pathway-Design Project in Blackpool, United Kingdom

Badmos, A. O.; AbdulKareem, A. O.; Mills, J.; Gawne, A.; Idris, T.

2026-06-10 health systems and quality improvement 10.64898/2026.06.07.26355095 medRxiv
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Introduction: Blackpool, England's most deprived local authority, has the highest drug-related death rate in the country. People in police custody with problem substance use are a key Core20PLUS5 inclusion-health group, yet referral from the police into structured drug and alcohol treatment is fragmented and relies heavily on self-report. We evaluated the current police-to-treatment route in Blackpool and designed an evidence-informed unified pathway. Materials and Methods: A mixed-methods service evaluation and pathway-design project was conducted during a six-month General Practice / Public Health rotation. Routinely collected referral data from Horizon (the local specialist drug and alcohol service) covering the 47-month period from December 2019 to October 2023 were analysed. Findings were triangulated with national policy, the Project ADDER and Liaison and Diversion evaluations, and the international evidence on police-led pre-arrest diversion. Results: Of 5,900 total referrals into Horizon over 47 months, only 269 (4.56%) originated from the police. Police referrals accounted for fewer than 5% of monthly referrals in 30 of 47 months, for 5 to 9.9% in 16 months, and for >/= 10% in only one month (10.8%, December 2022). Blackpool recorded 76 drug-misuse deaths in 2019-21 (19.4 per 100,000, approximately four times the England rate). A six-step unified pathway is proposed: Initiate Referral (opt-out, from ADDER Police and Liaison and Diversion); Initial Assessment; Tailored Treatment Plan; Continuous Support; Collaboration and Monitoring; and Evaluation and Adjustment. Conclusions: Police contact is markedly under-used as a gateway to treatment despite Blackpool having the highest drug-related mortality in England. An opt-out, multi-agency pathway anchored in Core20PLUS5 has the potential to narrow the treatment gap, reduce re-offending, and address the structural health inequalities that drive premature mortality.

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Estimating levels and trends in labour induction worldwide: a systematic review and modelling analysis

Aziz, S.; Hu, Y.; Sultana, S.; Jayakody, N.; Teo, B.; Korevaar, E.; Karahalios, A.; Bruinsma, F.; Homer, C. S.; Vogel, J. P.

2026-05-22 obstetrics and gynecology 10.64898/2026.05.20.26353632 medRxiv
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Introduction: Induction of labour is a widely used obstetric intervention, yet its use varies markedly, with underuse in some settings and increasing elective use in others. However, the global prevalence and trends worldwide is unknown. We aimed to synthesise national and subnational data to estimate the prevalence of labour induction internationally and assess trends over time. Methods: We sought data from 194 countries through a structured search of national databases and relevant websites. For countries lacking adequate national data, we conducted a systematic review of published studies. Eligible data were pooled to estimate the prevalence of labour induction for 2019, and to examine temporal trends from 2010 to 2022. We used mixed-effects negative binomial regression models with missing data handled using multiple imputation by chained equations. Results: Data were obtained for 62 countries, including national-level data from 19 countries and 176 studies from 43 countries. Overall, 40 countries contributed to the 2019 estimate and 43 to the trend analysis. Most countries with data were high-income (N=37, 86.0%) and in Europe (N=29, 67.4%); there were no eligible data for sub-Saharan Africa. The estimated rate of labour induction for 2019 was 23.7% (95% confidence interval (CI): 19.3% to 29.2%). Induction had an estimated annual increase of 4% between 2010 and 2022 (incidence rate ratio 1.04, 95% CI 1.02 to 1.06). Conclusion: This study provides the first international estimates of labour induction, revealing high and rising rates globally. These trends likely reflect expanded clinical indications and improved access, but also signal potential overuse in resource-rich contexts. Our findings highlight a critical data gap in LMICs, particularly in Sub-Saharan Africa. Strengthening national perinatal data systems, especially in these settings, is essential for monitoring and guiding appropriate use. Identifying the optimal induction rate should be a priority for future research and clinical practice.

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Use of large language models by academic hospitalists: results of a multicenter survey

Bressman, E.; Auerbach, A.; Keniston, A.; Jens, C.; Ranji, S.

2026-05-29 health systems and quality improvement 10.64898/2026.05.27.26353610 medRxiv
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Introduction: The use of artificial intelligence (AI) by clinicians has increased rapidly in recent years, with large language models (LLMs) emerging as tools that can equal clinician diagnostic performance in simulated settings. However, limited data exist regarding physicians use of LLMs in real-world clinical practice. This study aimed to evaluate the frequency of LLM use among practicing hospitalists, identify which LLMs are most commonly utilized, and assess hospitalists' perceptions of the benefits and limitations of LLM use in clinical care. Methods: We conducted a cross-sectional survey study of academic hospital medicine faculty across 8 institutions within the Hospital Medicine Reengineering Network (HOMERuN), a collaborative research consortium. Eligible participants included hospitalists practicing within participating HOMERuN sites during the study period. The survey assessed the frequency of LLM use, types of LLMs used, clinical applications, and physician perceptions regarding usefulness, efficiency, and concerns associated with LLM adoption. Results: 170 respondents (67.1%) reported ever using an LLM in clinical practice. Among LLM users, OpenEvidence was the most used tool (88.9%), followed by ChatGPT (58.5%), Google Gemini (26.9%), and Microsoft Copilot (20.5%). Only a minority of hospitalists reported using LLMs daily while seeing patients. The most common use cases of LLMs were answering diagnostic (77.1%) and management (77.6%) questions. A majority also reported using LLMs to identify or summarize primary literature (60.0%). Lack of trust in outputs (49.8%), uncertainty around institutional policies (48.6%), and lack of access to secure applications (43.1%) were cited as the most frequent barriers to using LLMs in practice. Discussion: The use of LLMs in clinical practice is already widespread, though regular or daily use is not yet typical. Concerns regarding reliability, patient privacy, and safe integration into clinical workflows remain significant barriers to broader adoption. The responsible implementation of LLMs in hospital medicine will require addressing these barriers.

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Statistical features of complex systems in use of pre-hospital emergency services: a linked database study

Cussens, J.; Do, K.; Chambers, E. V.; Crum, A.; Burton, C.

2026-05-20 health systems and quality improvement 10.64898/2026.05.18.26352011 medRxiv
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Background High Intensity Use of urgent medical services by patients is widely recognised in urgent and emergency care. Studies of high intensity use of the emergency department have consistently shown features of complex systems behaviour in addition to highly heterogeneous individual patient characteristics. There have been no comparable studies of prehospital care use. Methods We examined the use of prehospital urgent and emergency services (NHS 111 and ambulance dispatch) using routinely collected data from regional service in the UK (population 5 million). We used a complex systems perspective, to examine (1) distribution of contacts per individual; (2) the temporal stability of service use by individuals and at the whole-system level (3) the distribution of bursts of contacts. Results We analysed data from 847555 individuals who contacted NHS111 and 389550 who contacted the ambulance dispatch service. 35120 (4.2%) individuals who contacted NHS111 had 5 or more contacts with the service over the two-year period and accounted for 290625 (20.1%) of contacts. 16755 (4.3%) individuals had 5 or more ambulance dispatch contact days and accounted for 169085 (25.8%) of contacts. The distribution of contacts per individual showed a monotonic distribution between 5 and over 100 contacts that was heavy tailed and compatible with a power law distribution. At any level of use, patients with one or more mental health related contacts had a greater likelihood of further contact than those without. Conclusion Prehospital emergency service use shows multiple statistical features typical of a complex system. Interventions to manage demand need to consider both individual high intensity users (particularly in relation to their mental health) and the behaviour of the whole system.

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Effect of monitoring and evaluation data management and use on Direct Health Facility Financing implementation effectiveness in urban and rural Tanzania: translating stakeholder perceptions of the DHFF M&E framework

Mpenzi, D. F.; Ngaruko, D. D.; Myrick, R.

2026-05-18 health systems and quality improvement 10.64898/2026.05.09.26352491 medRxiv
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Background Tanzanias Direct Health Facility Financing (DHFF) reform was introduced to strengthen primary health care through decentralized financing, autonomy, and accountability, but persistent weaknesses in monitoring and evaluation (M&E) data management and use continue to constrain implementation effectiveness, particularly in rural settings. Methods A convergent mixed-methods design was used to examine how M&E data management and use influence DHFF implementation effectiveness in an urban council (Kinondoni Municipal Council, KMC) and a rural council (Morogoro District Council, MDC), while also assessing the role of stakeholder perceptions of the DHFF M&E framework and contextual variation. Quantitative data were analyzed using descriptive statistics, relative importance indices, regression and ANOVA, while qualitative data from key informant interviews and focus group discussions were thematically analyzed and triangulated with quantitative results. Results Of 233 respondents analysed, 51.1% were from Morogoro District Council, 48.9% from Kinondoni Municipal Council, 51.2% worked in rural settings, 42.9% were from health centres, and 38.2% from dispensaries, providing an analytically useful spread across managerial and frontline contexts relevant to DHFF implementation. Descriptive statistics showed generally favourable perceptions across the five major constructs, with mean scores ranging from 3.09 for M&E capacity to 3.73 for urban-rural M&E practice context, while DHFF implementation effectiveness scored 3.71 overall. Data quality checks showed acceptable factor loadings above 0.4, reliability coefficients above 0.7, bivariate correlations of 0.34-0.76, and VIF values of 1.31-2.95, indicating that the dataset was screened, cleaned and analytically fit for regression and ANOVA modelling. In the aggregated model, the explanatory variables jointly accounted for about 52% of the variation in DHFF implementation effectiveness, with M&E data management and use, stakeholder perceptions of the DHFF M&E framework, and urban-rural context emerging as the most influential predictors. Qualitative testimonies clarified these patterns: one council respondent explained, "We have DHIS2... GoTHOMIS... FFARS... also PlanRep," while another facility respondent observed, "We only add up numbers for the monthly report--we dont really analyze what they mean," illustrating the contrast between data availability and meaningful local use. Conclusions DHFF implementation effectiveness in Tanzania depends substantially on robust M&E data management and use, supportive stakeholder perceptions of the M&E framework, and context-sensitive strategies that address persistent urban-rural inequities. Strengthening technical capacity, digital infrastructure, participatory governance and feedback systems is essential for sustaining DHFF gains and improving equitable service delivery.

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Using colorectal cancer screening evidence to stratify for personal risk among those with a family history of colorectal cancer: a 42-year cohort study

King, D. W.; King, P. E.; Blanchard, M. W.; Ning, N. W.; King, S. K.; Grimm, M. C.; Ha, T.; Eagar, K.

2026-06-08 health systems and quality improvement 10.64898/2026.06.04.26354891 medRxiv
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Objective To determine if it is possible to assess individual patient risk of the development of colorectal cancer (CRC) in people in high-risk groups due to their family history. Design/Method Retrospective observational study of prospectively collected data from consecutive patients referred for a colonoscopy. 2,478 consecutive patients were referred to a single colorectal surgical practice in Sydney, Australia between 1977 and 2018 for a colonoscopy because of a family history of CRC. Of these, 1,963 have been followed for more than 10 years and are the subject of this paper. Histopathological findings categorised as normal (N), non-advanced adenoma (NAA) or advanced neoplasia (AN) with AN proven to be the precursor to CRC. Intervention Colonoscopic screening on the basis of contemporary practice to 2006 and subsequently according to Australian National Health and Medical Research Council guidelines. Results Participants with normal or low-risk findings in the first decade remain at lower risk of CRC for 30 years from the commencement of screening. Conclusion It is possible to stratify individual patients in a high relative risk cohort into those with high or low personal risk of CRC based on colonoscopic findings in the first 10 years of surveillance. Those with no AN in the first ten years have a lower 30-year risk of developing AN than the general community. This offers the possibility of structuring surveillance programs around individual risk rather than group risk, lessening the need for multiple surveillance colonoscopies in the majority of such patients and improving the cost effectiveness of CRC screening at the population level.