BMJ Quality & Safety最新文献

{"title":"Understanding the challenges and successes of implementing 'hybrid' interventions in healthcare settings: findings from a process evaluation of a patient involvement trial.","authors":"Sarah Hampton, Jenni Murray, Rebecca Lawton, Laura Sheard","doi":"10.1136/bmjqs-2024-017268","DOIUrl":"10.1136/bmjqs-2024-017268","url":null,"abstract":"<p><strong>Introduction: </strong>'Hybrid' interventions in which some intervention components are fixed across sites and others are flexible (locally created) are thought to allow for adaptation to the local context while maintaining fidelity. However, there is little evidence regarding the challenges and facilitators of implementing hybrid interventions. This paper reports on a process evaluation of a patient safety hybrid intervention called Your Care Needs You (YCNY). YCNY was tested in the Partners at Care Transitions (PACT) randomised controlled trial and aimed to enhance older patients and their families' involvement in their care in order to achieve safer transitions from hospital to home.</p><p><strong>Methods: </strong>The process evaluation took place across eight intervention wards taking part in the PACT trial. 23 interviews and 37 informal conversations were conducted with National Health Service (NHS) staff. Patients (n=19) were interviewed twice, once in hospital and once after discharge. Interviews with staff and patients concerned the delivery and experiences of YCNY. Ethnographic observations (n=81 hours) of relevant activities (eg, multidisciplinary team meetings, handovers, etc) were undertaken.</p><p><strong>Results: </strong>The main finding relates to how staff understood and engaged with YCNY, which then had a major influence on its implementation. While staff broadly valued the aims of YCNY, staff from seven out of the eight wards taking part in the process evaluation enacted YCNY in a mostly task-based manner. YCNY implementation often became a hurried activity which concentrated on delivering fixed intervention components rather than a catalyst for culture change around patient involvement. Factors such as understaffing, constraints on staff time and the COVID-19 pandemic contributed towards a 'taskification' of intervention delivery, which meant staff often did not have capacity to creatively devise flexible intervention components. However, one ward with a sense of distributed ownership of YCNY had considerable success implementing flexible components.</p><p><strong>Discussion: </strong>Hybrid interventions may allow aspects of an intervention to be adapted to the local context. However, the current constrained and pressured environment of the NHS left staff with little ability to creatively engage with devising flexible intervention components, despite recognising the need for and being motivated to deliver the intervention.</p>","PeriodicalId":9077,"journal":{"name":"BMJ Quality & Safety","volume":" ","pages":"92-99"},"PeriodicalIF":5.6,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11874326/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141896744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A realist review of how, why, for whom and in which contexts quality improvement in healthcare impacts inequalities.","authors":"Lucy Lara Johnson, Geoff Wong, Isla Kuhn, Graham P Martin, Anuj Kapilashrami, Laura Lennox, Georgia Bell Black, Matthew Hill, Ryan Swiers, Hashum Mahmood, Linda Jones, Jude Beng, John Ford","doi":"10.1136/bmjqs-2024-017386","DOIUrl":"https://doi.org/10.1136/bmjqs-2024-017386","url":null,"abstract":"<p><strong>Introduction: </strong>Quality improvement (QI) is aimed at improving care. Equity is one of the six domains of healthcare quality, as defined by the Institute of Medicine. If this domain is ignored, QI projects have the potential to maintain or even worsen inequalities.</p><p><strong>Aims and objectives: </strong>We aimed to understand why, how, for whom and in which contexts QI approaches increase, or do not change health inequalities in healthcare organisations.</p><p><strong>Methods: </strong>We conducted a realist review by first developing an initial programme theory, then searching MEDLINE, Embase, CINAHL, PsychINFO, Web of Science and Scopus for QI projects that considered health inequalities. Included studies were analysed to generate context-mechanism-outcome configurations (CMOCs) and develop an overall programme theory.</p><p><strong>Results: </strong>We screened 6259 records. Thirty-six records met our inclusion criteria, the majority of which were from the USA. We developed CMOCs covering four clusters: values and understanding, resources, data, and design. Five of these described circumstances in which QI may increase inequalities and 15 where it may reduce inequalities. We found that QI projects that are values-led and incorporate diverse, patient-led data into design are more likely to address health inequalities. However, when staff and patients cannot engage fully with equity-focused projects, due to practical or technological barriers, QI projects are more likely to worsen inequalities.</p><p><strong>Conclusions: </strong>The potential for QI projects to positively impact inequalities depends on embedding equity-focused values across organisations, ensuring sufficient and appropriate resources are provided to staff delivering QI, and using diverse disaggregated data alongside considered user involvement to inform and assess the success of QI projects. Policymakers and practitioners should ensure that QI projects are used to address inequalities.</p>","PeriodicalId":9077,"journal":{"name":"BMJ Quality & Safety","volume":" ","pages":""},"PeriodicalIF":5.6,"publicationDate":"2025-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142999938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Audit and feedback to improve antibiotic prescribing in primary care-the time is now.","authors":"Bradley J Langford, Kevin L Schwartz","doi":"10.1136/bmjqs-2024-018081","DOIUrl":"https://doi.org/10.1136/bmjqs-2024-018081","url":null,"abstract":"","PeriodicalId":9077,"journal":{"name":"BMJ Quality & Safety","volume":" ","pages":""},"PeriodicalIF":5.6,"publicationDate":"2025-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142969581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Duration of antibiotic therapy in the intensive care unit: factors influencing decision-making during multidisciplinary meetings.","authors":"Robin M E Janssen, Anke J M Oerlemans, Nynke Bos, Johannes G van der Hoeven, Evelien A N Oostdijk, Lennie P G Derde, Jaap Ten Oever, Heiman F L Wertheim, Jeroen A Schouten, Marlies E J L Hulscher","doi":"10.1136/bmjqs-2024-017796","DOIUrl":"https://doi.org/10.1136/bmjqs-2024-017796","url":null,"abstract":"<p><strong>Objectives: </strong>In the intensive care unit (ICU), antibiotics are often given longer than recommended in guidelines. A better understanding of the factors influencing antibiotic therapy duration is needed to develop improvement strategies to effectively address these drivers of excessive duration. This study aimed to explore the determinants of adherence to recommended antibiotic therapy durations among healthcare professionals involved in antibiotic decision-making within the ICU, focusing on multidisciplinary meetings (MDMs).</p><p><strong>Methods: </strong>Semistructured interviews were held with healthcare professionals involved in antibiotic decision-making during MDMs in four Dutch ICUs. Participants included intensivists, clinical microbiologists and ICU residents. Transcripts were analysed using deductive and inductive content analysis methods.</p><p><strong>Results: </strong>A total of 20 participants were interviewed. The interviews revealed that decision-making regarding antibiotic therapy duration is a complex process, primarily centred around professional interactions during MDMs and involving a broad range of determinants. These determinants were categorised into the following four steps: (1) the introduction of duration as a topic for discussion in the MDM (eg, lack of priority to discuss antibiotic therapy duration); (2) the discussion of antibiotic therapy duration itself (eg, lack of core members during MDM); (3) the establishment of a concrete decision (eg, lack of documentation of the decisions made); (4) the execution of the decision (eg, forgetting to stop antibiotics).</p><p><strong>Conclusions: </strong>Our study identified numerous factors that influence decisions about the duration of antibiotic therapy during MDMs in the ICU. By describing these factors throughout the decision-making process, we provided valuable insights into barriers that commonly arise in specific steps, highlighting critical areas for improvement. Daily MDMs were deemed essential for informed decision-making regarding antibiotic therapy duration by the interviewees. Strategies to improve appropriate duration in the ICU should prioritise strengthening interdisciplinary communication between healthcare professionals and adding structure to these meetings.</p>","PeriodicalId":9077,"journal":{"name":"BMJ Quality & Safety","volume":" ","pages":""},"PeriodicalIF":5.6,"publicationDate":"2025-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142944266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Socioeconomic inequalities in adherence to clinical practice guidelines and breast cancer survival: a multicentre population-based study in Spain.","authors":"Dafina Petrova, Daniel Redondo-Sánchez, Miguel Rodríguez-Barranco, Rafael Marcos-Gragera, Marcela Guevara, Marià Carulla, Arantza López de Munain, Ana Vizcaíno, Sonia Del Barco, Encarnación González-Flores, Marina Pollán, María-José Sánchez","doi":"10.1136/bmjqs-2024-017809","DOIUrl":"https://doi.org/10.1136/bmjqs-2024-017809","url":null,"abstract":"<p><strong>Introduction and aims: </strong>Women residing in lower socioeconomic status (SES) areas have lower breast cancer survival but it is not clear how differences in the quality of care received contribute to these disparities. We compared adherence to clinical practice guidelines (CPG) for the diagnosis and treatment of breast cancer and subsequent breast cancer survival between women residing in lower versus higher SES areas.</p><p><strong>Methods: </strong>We conducted a multicentre population-based study of all new cases of invasive breast cancer in women diagnosed 2010-2014 in six Spanish provinces with population-based cancer registries (n=3206). Clinical data were extracted in the framework of the European Cancer High Resolution studies and vital status follow-up covered a minimum of 5 years. SES of the patient's residence was measured with the 2011 Spanish Deprivation Index. Adherence to CPG was measured with 16 indicators based on European and Spanish guidelines. Relative survival was modelled using flexible parametric models.</p><p><strong>Results: </strong>There were no differences in the type of treatment received but women living in the lowest SES areas were less likely to undergo a sentinel lymph node biopsy, reconstruction after mastectomy, surgery within 30 days after pathological diagnosis and adjuvant treatment within 6 weeks after surgery. After accounting for demographic and clinical factors, women residing in lower SES areas had higher risk of death, HR=1.57 (95% CI 1.04, 2.36). Further accounting for adherence to CPG in the model, in particular having undergone a sentinel lymph node biopsy, eliminated the significant effect of SES.</p><p><strong>Conclusions: </strong>Despite the overall coverage of the Spanish health system, women living in more deprived areas were less likely to receive care in line with CPG and had shorter survival.</p>","PeriodicalId":9077,"journal":{"name":"BMJ Quality & Safety","volume":" ","pages":""},"PeriodicalIF":5.6,"publicationDate":"2024-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142908981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Developing the allied health professionals workforce within mental health, learning disability and autism inpatient services: rapid review of learning from quality and safety incidents.","authors":"Ceri Wilson, Rachel Wakefield, Louise Prothero, Gillian Janes, Fiona Nolan, Sally Fowler-Davis","doi":"10.1136/bmjqs-2024-017746","DOIUrl":"https://doi.org/10.1136/bmjqs-2024-017746","url":null,"abstract":"<p><strong>Background: </strong>Allied health professionals (AHPs) in inpatient mental health, learning disability and autism services work in cultures dominated by other professions who often poorly understand their roles. Furthermore, identified learning from safety incidents often lacks focus on AHPs and research is needed to understand how AHPs contribute to safe care in these services.</p><p><strong>Methods: </strong>A rapid literature review was conducted on material published from February 2014 to February 2024, reporting safety incidents within adult inpatient mental health, learning disability and autism services in England, with identifiable learning for AHPs. 115 reports/publications were included, predominantly consisting of independent investigations by NHS England, prevent future deaths reports and Care Quality Commission reports.</p><p><strong>Findings: </strong>Misunderstanding of AHP roles, from senior leadership to frontline staff, led to AHPs being disempowered and excluded from conversations/decisions, and patients not getting sufficient access to AHPs, contributing to safety incidents. A central thread 'organisational culture' ran through five subthemes: (1) (lack of) effective multidisciplinary team (MDT) working, evidenced by poor communication, siloed working, marginalisation of AHPs and a lack of psychological safety; (2) (lack of) AHP involvement in patient care including care and discharge planning, and risk assessment/management. Some MDTs had no AHPs, some recommendations by AHPs were not actioned and referrals to AHPs were not always made when indicated; (3) training needs were identified for AHPs and other professions; (4) staffing issues included understaffing of AHPs and (5) senior management and leadership were found to not value/understand AHP roles, and instil a blame culture. A need for cohesive, well-led and nurturing MDTs was emphasised.</p><p><strong>Conclusion: </strong>Understanding and recognition of AHP roles is lacking at all levels of healthcare organisations. AHPs can be marginalised in MDTs, presenting risks to patients and missed opportunities for quality improvement. Raising awareness of the essential roles of AHPs is critical for improving quality and safety in inpatient mental health, learning disability and autism services.</p>","PeriodicalId":9077,"journal":{"name":"BMJ Quality & Safety","volume":" ","pages":""},"PeriodicalIF":5.6,"publicationDate":"2024-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142909064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adverse diagnostic events in hospitalised patients: a single-centre, retrospective cohort study.","authors":"Anuj K Dalal, Savanna Plombon, Kaitlyn Konieczny, Daniel Motta-Calderon, Maria Malik, Alison Garber, Alyssa Lam, Nicholas Piniella, Marie Leeson, Pamela Garabedian, Abhishek Goyal, Stephanie Roulier, Cathy Yoon, Julie M Fiskio, Kumiko O Schnock, Ronen Rozenblum, Jacqueline Griffin, Jeffrey L Schnipper, Stuart Lipsitz, David W Bates","doi":"10.1136/bmjqs-2024-017183","DOIUrl":"10.1136/bmjqs-2024-017183","url":null,"abstract":"<p><strong>Background: </strong>Adverse event surveillance approaches underestimate the prevalence of harmful diagnostic errors (DEs) related to hospital care.</p><p><strong>Methods: </strong>We conducted a single-centre, retrospective cohort study of a stratified sample of patients hospitalised on general medicine using four criteria: transfer to intensive care unit (ICU), death within 90 days, complex clinical events, and none of the aforementioned high-risk criteria. Cases in higher-risk subgroups were over-sampled in predefined percentages. Each case was reviewed by two adjudicators trained to judge the likelihood of DE using the Safer Dx instrument; characterise harm, preventability and severity; and identify associated process failures using the Diagnostic Error Evaluation and Research Taxonomy modified for acute care. Cases with discrepancies or uncertainty about DE or impact were reviewed by an expert panel. We used descriptive statistics to report population estimates of harmful, preventable and severely harmful DEs by demographic variables based on the weighted sample, and characteristics of harmful DEs. Multivariable models were used to adjust association of process failures with harmful DEs.</p><p><strong>Results: </strong>Of 9147 eligible cases, 675 were randomly sampled within each subgroup: 100% of ICU transfers, 38.5% of deaths within 90 days, 7% of cases with complex clinical events and 2.4% of cases without high-risk criteria. Based on the weighted sample, the population estimates of harmful, preventable and severely harmful DEs were 7.2% (95% CI 4.66 to 9.80), 6.1% (95% CI 3.79 to 8.50) and 1.1% (95% CI 0.55 to 1.68), respectively. Harmful DEs were frequently characterised as delays (61.9%). Severely harmful DEs were frequent in high-risk cases (55.1%). In multivariable models, process failures in assessment, diagnostic testing, subspecialty consultation, patient experience, and history were significantly associated with harmful DEs.</p><p><strong>Conclusions: </strong>We estimate that a harmful DE occurred in 1 of every 14 patients hospitalised on general medicine, the majority of which were preventable. Our findings underscore the need for novel approaches for adverse DE surveillance.</p>","PeriodicalId":9077,"journal":{"name":"BMJ Quality & Safety","volume":" ","pages":""},"PeriodicalIF":5.6,"publicationDate":"2024-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142364294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The good, the bad and the ugly: What do we really do when we identify the best and the worst organisations?","authors":"Gary A Abel, Denis Agniel, Marc N Elliott","doi":"10.1136/bmjqs-2023-017039","DOIUrl":"10.1136/bmjqs-2023-017039","url":null,"abstract":"<p><p>Identifying high and poorly performing organisations is common practice in healthcare. Often this is done within a frequentist inferential framework where statistical techniques are used that acknowledge that observed performance is an imperfect measure of underlying quality. Various methods are employed for this purpose, but the influence of chance on the degree of misclassification is often underappreciated. Using simulations, we show that the distribution of underlying performance of organisations flagged as the worst performers, using current best practices, was highly dependent on the reliability of the performance measure. When reliability was low, flagged organisations were likely to have an underlying performance that was near the population average. Reliability needs to reach at least 0.7 for 50% of flagged organisations to be correctly flagged and 0.9 to nearly eliminate incorrectly flagging organisations close to the overall mean. We conclude that despite their widespread use, techniques for identifying the best and worst performing organisations do not necessarily identify truly good and bad performers and even with the best techniques, reliable data are required.</p>","PeriodicalId":9077,"journal":{"name":"BMJ Quality & Safety","volume":" ","pages":"53-61"},"PeriodicalIF":5.6,"publicationDate":"2024-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11671991/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142457768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sex, drugs and rock 'n' roll: the only reasons for regulators to target individuals.","authors":"Siri Wiig, Catherine Jane Calderwood, Bent Høie, Jeffrey Braithwaite","doi":"10.1136/bmjqs-2024-017214","DOIUrl":"10.1136/bmjqs-2024-017214","url":null,"abstract":"","PeriodicalId":9077,"journal":{"name":"BMJ Quality & Safety","volume":" ","pages":"62-66"},"PeriodicalIF":5.6,"publicationDate":"2024-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11671918/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142046298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Understanding the enablers and barriers to implementing a patient-led escalation system: a qualitative study.","authors":"Elizabeth Sutton, Mudathir Ibrahim, William Plath, Lesley Booth, Mark Sujan, Peter McCulloch, Nicola Mackintosh","doi":"10.1136/bmjqs-2024-017132","DOIUrl":"10.1136/bmjqs-2024-017132","url":null,"abstract":"<p><strong>Background: </strong>The management of acute deterioration following surgery remains highly variable. Patients and families can play an important role in identifying early signs of deterioration but effective contribution to escalation of care can be practically difficult to achieve. This paper reports the enablers and barriers to the implementation of patient-led escalation systems found during a process evaluation of a quality improvement programme Rescue for Emergency Surgery Patients Observed to uNdergo acute Deterioration (RESPOND).</p><p><strong>Methods: </strong>The research used ethnographic methods, including over 100 hours of observations on surgical units in three English hospitals in order to understand the everyday context of care. Observations focused on the coordination of activities such as handovers and how rescue featured as part of this. We also conducted 27 interviews with a range of clinical and managerial staff and patients. We employed a thematic analysis approach, combined with a theoretically focused implementation coding framework, based on Normalisation Process Theory.</p><p><strong>Results: </strong>We found that organisational infrastructural support in the form of a leadership support and clinical care outreach teams with capacity were enablers in implementing the patient-led escalation system. Barriers to implementation included making changes to professional practice without discussing the value and legitimacy of operationalising patient concerns, and ensuring equity of use. We found that organisational work is needed to overcome patient fears about disrupting social and cultural norms.</p><p><strong>Conclusions: </strong>This paper reveals the need for infrastructural support to facilitate the implementation of a patient-led escalation system, and leadership support to normalise the everyday process of involving patients and families in escalation. This type of system may not achieve its goals without properly understanding and addressing the concerns of both nurses and patients.</p>","PeriodicalId":9077,"journal":{"name":"BMJ Quality & Safety","volume":" ","pages":"18-27"},"PeriodicalIF":5.6,"publicationDate":"2024-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11672010/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141431280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}