What do the revised UK standards of proficiency mean for diagnostic radiography training? A regional radiographer focus group study

INTRODUCTION

Revisions to the UK Health and Care Professions Council (HCPC) standards of proficiency for diagnostic radiographers came into effect on September 1st 2023. Changes include an increase of proficiencies in CT and extended to MRI imaging. As workforce support the development of learners to meet stage outcomes in practice, this study aimed to understand the radiographers' expectations of future learners' training to meet the new standards of proficiency.

METHODS

Snowball sampling was used to invite practice educators/student supervisors and department leads within the 21 NHS Trusts in the North East and Yorkshire region providing diagnostic radiography practice placements. Online focus groups used a semi structured topic guide to explore the expectations of student performance during different stages of their training, and on different types of pre-registration programmes. Participants views were sought on considerations for appropriate assessment. Thematic analysis was supported by NVivo software.

RESULTS

Fifteen diagnostic radiographers across 11 NHS trusts participated in 5 focus groups in November 2022. The findings showed consistency in expectations of student performance in projectional radiography, patient care and communication. Participants felt some standards of proficiency were beyond threshold competency, or current practices were a barrier in supporting learning. Participants felt assessment over a period and range of examinations in the clinical environment gave a fairer picture of student performance.

CONCLUSION

There is uncertainty and perceived barriers in supporting future diagnostic radiography training in the practice setting.

IMPLICATIONS FOR PRACTICE

Further work will be needed to identify and support appropriate learning opportunities and stage outcomes if learners are to meet the breadth of HCPC standards of proficiency with some consistency.

Multiomics analysis of adaptation to repeated DNA damage in prostate cancer cells

DNA damage is frequently utilized as the basis for cancer therapies; however, resistance to DNA damage remains one of the biggest challenges for successful treatment outcomes. Critically, the molecular drivers behind resistance are poorly understood. To address this question, we created an isogenic model of prostate cancer exhibiting more aggressive characteristics to better understand the molecular signatures associated with resistance and metastasis. 22Rv1 cells were repeatedly exposed to DNA damage daily for 6 weeks, similar to patient treatment regimes. Using Illumina Methylation EPIC arrays and RNA-seq, we compared DNA methylation and transcriptional profiles between the parental 22Rv1 cell line and the lineage exposed to prolonged DNA damage. Here we show that repeated DNA damage drives the molecular evolution of cancer cells to a more aggressive phenotype and identify molecular candidates behind this process. Total DNA methylation was increased while RNA-seq demonstrated these cells had dysregulated expression of genes involved in metabolism and the unfolded protein response (UPR) with Asparagine synthetase (ASNS) identified as central to this process. Despite the limited overlap between RNA-seq and DNA methylation, oxoglutarate dehydrogenase-like (OGDHL) was identified as altered in both data sets. Utilising a second approach we profiled the proteome in 22Rv1 cells following a single dose of radiotherapy. This analysis also highlighted the UPR in response to DNA damage. Together, these analyses identified dysregulation of metabolism and the UPR and identified ASNS and OGDHL as candidates for resistance to DNA damage. This work provides critical insight into molecular changes which underpin treatment resistance and metastasis.

Test accuracy of artificial intelligence-based grading of fundus images in diabetic retinopathy screening: A systematic review

OBJECTIVES

To systematically review the accuracy of artificial intelligence (AI)-based systems for grading of fundus images in diabetic retinopathy (DR) screening.

METHODS

We searched MEDLINE, EMBASE, the Cochrane Library and the ClinicalTrials.gov from 1st January 2000 to 27th August 2021. Accuracy studies published in English were included if they met the pre-specified inclusion criteria. Selection of studies for inclusion, data extraction and quality assessment were conducted by one author with a second reviewer independently screening and checking 20% of titles. Results were analysed narratively.

RESULTS

Forty-three studies evaluating 15 deep learning (DL) and 4 machine learning (ML) systems were included. Nine systems were evaluated in a single study each. Most studies were judged to be at high or unclear risk of bias in at least one QUADAS-2 domain. Sensitivity for referable DR and higher grades was ≥85% while specificity varied and was <80% for all ML systems and in 6/31 studies evaluating DL systems. Studies reported high accuracy for detection of ungradable images, but the latter were analysed and reported inconsistently. Seven studies reported that AI was more sensitive but less specific than human graders.

CONCLUSIONS

AI-based systems are more sensitive than human graders and could be safe to use in clinical practice but have variable specificity. However, for many systems evidence is limited, at high risk of bias and may not generalise across settings. Therefore, pre-implementation assessment in the target clinical pathway is essential to obtain reliable and applicable accuracy estimates.

Radiographers' perceptions of first year diagnostic radiography students' performance following implementation of a simulation-based education model

INTRODUCTION

Simulation-based education (SBE) partially replaced the clinical placement learning for a cohort of first year students on a BSc (Hons) Diagnostic Radiography programme. This was in response to the pressures on hospital-based training caused by increasing student numbers and following increased capability and positive outcomes for student learning in delivering SBE as a result of the COVID-19 pandemic.

METHODS

A survey was distributed to diagnostic radiographers, across five NHS Trusts, involved in the clinical education of first year diagnostic radiography students at one UK university. The survey sought radiographers' perception of student performance in undertaking radiographic examinations, safety procedures, knowledge of anatomy, professionalism, and the impact of embedding simulation-based education through multichoice and free text questions. Descriptive and thematic analysis of the survey data was undertaken.

RESULTS

Twelve survey responses from radiographers across four Trusts were collated. Responses indicated the majority of radiographers perceived students to require the expected level of assistance in undertaking appendicular examinations, applying infection control and radiation safety measures, and had the expected level of radiographic anatomy knowledge. Students also interacted appropriately with service users, demonstrated increased confidence in coming into the clinical environment and were receptive to feedback. Some variation was noted, particularly in professionalism and engagement, though not always attributed to SBE.

CONCLUSION

Replacement of clinical placement with SBE was perceived to have provided appropriate learning opportunities and some additional benefits, however it was felt by some radiographers that SBE could not replace the experience of the real imaging environment.

IMPLICATIONS FOR PRACTICE

Embedding simulated-based education requires a holistic approach and close collaboration with placement partners to ensure complimentary learning experiences in the clinical placement setting, and support achievement of the learning outcomes.

A cross-sectional study of the practice types of US adult primary care physician specialists

BACKGROUND

Many physicians listed as primary care in databases such as the American Medical Association (AMA) Masterfile do not provide traditional ambulatory primary care.

OBJECTIVE

To compare physicians listed in the AMA Masterfile as primary care physician (PCPs) specialists for adult patients with their actual practice type.

METHODS

We conducted a cross-sectional study of the AMA Masterfile report for PCPs who care for adults (listed as family medicine, internal medicine, medicine-paediatrics, and geriatrics) in the summer and fall of 2018 (spring of 2019 for Hartford, CT) in the primary counties of 8 metropolitan areas across the United States. We searched multiple websites to determine the actual practice type of each physician in the study counties. We correlated the 2 datasets: the AMA Masterfile list vs the results of our searches.

RESULTS

Family physicians were more likely to function as traditional ambulatory PCPs than internists [1,738/2,101 (82.7%) vs 1,241/2,025 (60.9%), P < 0.001], and less likely to be hospitalists [83/2,101 (4.0%) vs 631/2,025 (31.0%), P < 0.001]. Other practice types included urgent care [105 (5.0%) family physicians, 16 (0.8%) internists] and emergency medicine [49 (2.3%) family physicians, 20 (1.0%) internists]. The AMA Masterfile identified 4,892 practicing PCPs for adult patients in the study counties, of which 3,084 (63.0%) matched by location and ambulatory PCP practice type [3,695 (75.5%) for ambulatory PCP practice type only].

CONCLUSIONS

We provide an updated estimate using a unique methodology to estimate how to correct the AMA Masterfile for PCPs who actually provide traditional ambulatory primary care to adult patients.

Family Medicine Residencies: How Rural Training Exposure in GME Is Associated With Subsequent Rural Practice

BACKGROUND

Rural US populations face a chronic shortage of physicians and an increasing gap in life expectancy compared to urban US populations, creating a need to understand how to increase residency graduates' desire to practice in such areas.

OBJECTIVE

This study quantifies associations between the amount of rural training during family medicine (FM) residencies and subsequent rural work.

METHODS

American Medical Association (AMA) Masterfile, AMA graduate medical education (GME) supplement, American Board of Family Medicine certification, Accreditation Council for Graduate Medical Education (ACGME), and Centers for Medicare and Medicaid Services hospital costs data were merged and analyzed. Multiple logistic regression measured associations between rural training and rural or urban practice in 2018 by all 12 162 clinically active physicians who completed a US FM residency accredited by the ACGME between 2008 and 2012. Analyses adjusted for key potential confounders (age, sex, program size, region, and medical school location and type) and clustering by resident program.

RESULTS

Most (91%, 11 011 of 12 162) residents had no rural training. A minority (14%, 1721 of 12 162) practiced in a rural location in 2018. Residents with no rural training comprised 80% (1373 of 1721) of those in rural practice in 2018. Spending more than half of residency training months in rural areas was associated with substantially increased odds of rural practice (OR 5.3-6.3). Only 4% (424 of 12 162) of residents spent more than half their training in rural locations, and only 5% (26 of 436) of FM training programs had residents training mostly in rural settings or community-based clinics.

CONCLUSIONS

There is a linear gradient between increasing levels of rural exposure in FM GME and subsequent rural work.

Standardization of molecular monitoring of CML: results and recommendations from the European treatment and outcome study

Standardized monitoring of BCR::ABL1 mRNA levels is essential for the management of chronic myeloid leukemia (CML) patients. From 2016 to 2021 the European Treatment and Outcome Study for CML (EUTOS) explored the use of secondary, lyophilized cell-based BCR::ABL1 reference panels traceable to the World Health Organization primary reference material to standardize and validate local laboratory tests. Panels were used to assign and validate conversion factors (CFs) to the International Scale and assess the ability of laboratories to assess deep molecular response (DMR). The study also explored aspects of internal quality control. The percentage of EUTOS reference laboratories (n = 50) with CFs validated as optimal or satisfactory increased from 67.5% to 97.6% and 36.4% to 91.7% for ABL1 and GUSB, respectively, during the study period and 98% of laboratories were able to detect MR^4.5 in most samples. Laboratories with unvalidated CFs had a higher coefficient of variation for BCR::ABL1^IS and some laboratories had a limit of blank greater than zero which could affect the accurate reporting of DMR. Our study indicates that secondary reference panels can be used effectively to obtain and validate CFs in a manner equivalent to sample exchange and can also be used to monitor additional aspects of quality assurance.

United States Family Medicine research collaborations associated with higher citation and funding rates

INTRODUCTION Among academic medical disciplines, Family Medicine (FM) research is notable for its breadth of health-care content areas, making it particularly susceptible to interdisciplinary collaboration. AIM This study characterises the degree and typology of such collaborations, and determines whether collaboration patterns are associated with citation frequency and funding. METHODS This cross-sectional study describes collaboration patterns for publications from 2015 indexed in Web of Science and authored by faculty from United States (US) departments of family medicine (DFMs). We determined mean number of total and FM authors per publication, and percentage of publications with FM first or last authors. Publications were categorised by inclusion of non-FM faculty author(s) and number of DFMs represented. RESULTS Overall, 919 FM faculty from 109 DFMs authored a total of 1872 unique publications in 2015. There was an average of 6.8 authors per publication with 1.4 authors being FM faculty. FM faculty were first author on 26.2% and last author on 29.2% of publications. Of all publications, 0.9% were single FM Author; 1.0% were same DFM; 0.3% were multiple DFMs; 72.4% were single FM Author+non-FM; 19.3% were same DFM+non-FM; 6.0% were multiple DFMs+non-FM. FM publications with non-FM faculty authors showed higher citation rates, higher rates of funding, and lower rates of having no funding source. DISCUSSION Most FM publications involved non-FM faculty authors. Collaborations involving non-FM authors were correlated with higher impact publications and projects that were more likely to have been funded.

Gender Concordance of First and Senior Authors in Family Medicine Journals

BACKGROUND AND OBJECTIVES

Women have increased in presence within academic family medicine over time yet remain underrepresented among senior faculty. Mentorship is a mechanism by which senior faculty support scholarly achievements, accelerating advancement of junior faculty.

METHODS

We analyzed 10 years (2008-2017) of original research articles in three peer-reviewed family medicine journals. We examined first author/last author pairs by gender as a proxy for mentorship of junior faculty by senior faculty. We compiled family medicine faculty data across 9 years to compare trends in scholarly mentorship with faculty advancement.

RESULTS

Female last authorship increased from 28.8% (55/191) of original research articles with a first and last author in 2008 to 41.8% (94/225) in 2017. The share of female first authors on articles with a female last author was 56.4% in 2008 and 2017. The share of female first authors on articles with a male last author increased from 41.2% (56/136) to 55.7% (73/131) between 2008 and 2017. From 2009-2017, the proportion of women increased for assistant, associate, and full professor roles, but remained under 50% for the associate professor role and at 35% for professorship in 2017.

CONCLUSIONS

Despite disproportionate rates of last authorship and senior faculty positions in family medicine departments, senior female authors have equal if not greater rates of mentorship of female first authors in family medicine literature. The increase in first authorship, last authorship, and faculty position indicates that improvements have occurred in gender advancement over the study period, but gains are still needed to improve gender equity within the field.

Primary Care's Historic Role in Vaccination and Potential Role in COVID-19 Immunization Programs

PURPOSE

Coronavirus disease 2019 (COVID-19) pandemic recovery will require a broad and coordinated effort for infection testing, immunity determination, and vaccination. With the advent of several COVID-19 vaccines, the dissemination and delivery of COVID-19 immunization across the nation is of concern. Previous immunization delivery patterns may reveal important components of a comprehensive and sustainable effort to immunize everyone in the nation.

METHODS

The delivery of vaccinations were enumerated by provider type using 2017 Medicare Part B Fee-For-Service data and the 2013-2017 Medical Expenditure Panel Survey. The delivery of these services was examined at the service, physician, and visit level.

RESULTS

In 2017 Medicare Part B Fee-For-Service, primary care physicians provided the largest share of services for vaccinations (46%), followed closely by mass immunizers (45%), then nurse practitioners/physician assistants (NP/PAs) (5%). The Medical Expenditure Panel Survey showed that primary care physicians provided most clinical visits for vaccination (54% of all visits).

CONCLUSIONS

Primary care physicians have played a crucial role in delivery of vaccinations to the US population, including the elderly, between 2012-2017. These findings indicate primary care practices may be a crucial element of vaccine counseling and delivery in the upcoming COVID-19 recovery and immunization efforts in the United States.

337 Barriers to Laparoscopic Surgical Training for Abdominal Conditions in Low- and Middle-Income Countries (LMICS): A Systematic Review

Introduction

Resource-deprived low-and-middle-income countries (LMICs) can benefit from the reduced perioperative morbidity of laparoscopic surgery. However, utilisation is low, partly due to paucity of appropriately trained staff. This study aims to explore the barriers to the training of healthcare professionals in laparoscopic techniques in LMICs.

Method

Medline, Embase, Global Health and Web of Science databases were searched, using the key terms ‘LMIC’, ‘Laparoscopy’ and ‘Training’. Eligible papers were in English, focused on abdominal laparoscopy and addressed barriers to training qualified health professionals. Papers focusing on advanced surgeries, paediatrics, and training in high-income countries were excluded. PRISMA guidelines for systematic reviews were followed.

Results

Funding was the first of seven key barriers identified, but feasible low-cost methods have been developed in some settings. Equipment limitations and lack of local trainers were highlighted, and expatriates may provide limited quality training opportunities. Stakeholder dynamics can create barriers, as can lack of knowledge on effective training curricula. Surgical departmental structure can limit the practical opportunities of trainees.

Conclusions

Themes are apparent across LMICs, but local factors reduce their generalisability, highlighting the need for larger-scale studies focusing on specific barriers. National investment in training programmes with research-backed curriculums and increased availability of local trainers and equipment is needed.

The Role of the Private Sector in Advancing Antimicrobial Stewardship: Recommendations from the Global Chief Medical Officers' Network

Antimicrobial resistance (AMR) occurs when microorganisms develop the ability to defeat the drugs designed to kill them. If allowed to increase at the current rate, AMR could kill an estimated 10 million people per year and cost society approximately 100-200 trillion USD globally by 2050. The slow development of novel antimicrobials further exacerbates the problem. Most human antibiotic use occurs in homes and workplaces, where antibiotic-resistant infections may contribute to diminished performance and loss of work productivity. Employers in the private sector have the ability to reach large populations of employees and their families, raise awareness about AMR, and promote antimicrobial stewardship (AMS) among their workforce. The authors describe 4 steps a company can take to help advance AMS: (1) sign the AMR Pledge, (2) perform a gap analysis, (3) implement and/or modify standard practices, and (4) measure and report outcomes. Real-world examples are provided, including barriers faced, in order to successfully implement initiatives to promote better AMS. Behavioral methods to influence change in the workplace are also presented. Both large and small companies can make a difference to support responsible use of antibiotics and improve the health and well-being of their employees.

Rural Workforce Years: Quantifying the Rural Workforce Contribution of Family Medicine Residency Graduates

BACKGROUND

Rural regions of the United States continue to experience a disproportionate shortage of physicians compared to urban regions despite decades of state and federal investments in workforce initiatives. The graduate medical education system effectively controls the size of the physician workforce but lacks effective mechanisms to equitably distribute those physicians.

OBJECTIVE

We created a measurement tool called a "rural workforce year" to better understand the rural primary care workforce. It quantifies the rural workforce contributions of rurally trained family medicine residency program graduates and compares them to contributions of a geographically matched cohort of non-rurally trained graduates.

METHODS

We identified graduates in both cohorts and tracked their practice locations from 2008-2018. We compared the average number of rural workforce years in 3 cross sections: 5, 8, and 10 years in practice after residency graduation.

RESULTS

Rurally trained graduates practicing for contributed a higher number of rural workforce years in total and on average per graduate compared to a matched cohort of non-rural/rural training tack (RTT) graduates in the same practice intervals (P < .001 in all 3 comparison groups). In order to replace the rural workforce years produced by 1 graduate from the rural/RTT cohort, it would take 2.89 graduates from non-rural/RTT programs.

CONCLUSIONS

These findings suggest that rural/RTT-trained physicians devote substantially more service to rural communities than a matched cohort of non-rural/RTT graduates and highlight the importance of rural/RTT programs as a major contributor to the rural primary care workforce in the United States.

Has Female Authorship in Family Medicine Research Evolved Over Time?

PURPOSE

Studies conducted in medical fields other than family medicine show that gender differences in publication rates are pronounced in many, but not all, fields of medicine. Our objective was to assess possible gender differences in publication rates in family medicine journals.

METHODS

Using MEDLINE, we collected information on all journal articles published in 3 family medicine journals in the United States (Family Medicine, Journal of the American Board of Family Medicine, and Annals of Family Medicine) during the period 2008 to 2017. Gender of first and last author for each article was assigned using first names. The gender breakdown of the editorial boards during this time period was also examined.

RESULTS

For the 3 journals combined during the period 2008 to 2017, 46.1% (1,209/2,623) of first authors were female, and 38.6% (857/2,223) of last authors were female. For all journals combined, there was a statistically significant increase in first authorship (43.2% in 2008 vs 52.1% in 2017; P<.001) and last authorship (28.8% in 2008 vs 41.8% in 2017; P <.001) over time. The editorial boards of the journals combined were 37.2% (279/749) female, and this did not increase significantly over the time period studied (35.5% in 2008 vs 39.2% in 2017; P=.49).

CONCLUSIONS

Representation of female authors in family medicine journals is increasing, yet last authorship remains low, and there is variation between journals in terms of gender equity. Future studies can evaluate the reason for these differences and offer solutions to publications as they try to increase their female authorship.

Trends in the Gender Ratio of Authorship at the Robert Graham Center

Gender disparities in medical publication have been demonstrated in several specialties. This descriptive bibliometric analysis aims to determine the gender ratio of scholarly authorship at the Robert Graham Center (RGC) over an 11-year period. We examined publications by RGC researchers and assessed first, second, and last author gender. Of 229 publications, 65.5% had a male first author and 34.5% had a female first author. Of the 217 publications with a last author, 13.4% had a female last author. This study aims to inform the broader discussion about authorship gender parity in academic medicine using a one-site case-study approach.

34 Geriatricians in Intermediate Care Settings: A Modern Approach to Geriatric Medicine

Introduction

Due to growing older population with increasing medical complexity and care needs, over-reliance on acute hospitals for care delivery, disconnect between social and medicalised care and challenging national health services (NHS) financial climate, it is essential to provide much of this care to our older patients outside the acute hospital before they reach crisis point. This prevents unnecessary hospital admissions and outpatient referrals especially to our geriatric services. Therefore, newer and innovative care models are required to cater the needs of our aging population especially within the community settings. The North West Surrey clinical commissioning group (CCG) catchment area is divided into three localities, namely SASSE Locality in Spelthorne, Thames Medical Locality in Runnymede/West Elmbridge, and the Woking Locality (Bedser hub) in Woking.

Locality hub model of integrated care led by GP with multidisciplinary (MDT) input along with wellbeing coordinators was introduced to address above issue.

Objectives

Our mission was to find a way to manage the challenges we face from a growing older population within an integrated GP-led community service and in a manner that promotes independence, reduce social isolation, improve patient experience and safely deliver appropriate acute care in the community whilst reducing dependency on regional acute hospitals. A fully qualified geriatrician input was introduced within the hub model at Bedser hub.

Results

Total savings: £16,484, Geriatricians input cost: £16,500 Cost neutral intervention

Conclusions

Newer models of collaborative healthcare within the community dwellings with GP and geriatrician input along with multidisciplinary approach are essential to deliver safe and high quality care to our older population, thus reducing reliance on our ever so stretched local acute NHS hospitals.

Our intervention has resulted in reduction of referrals to geriatric outpatient clinic and enabled us to provide the required care to our older population closer to home. It has also led GPs to build their skills in managing the very frail patients with complex needs safely and effectively. In the long run, the intervention will be cost effective with further projected reduction in referrals.

Adapting the Structured Operational Research Training Initiative (SORT IT) for high-income countries

SORT IT (Structured Operational Research Training InitiaTive) is a successful capacity building programme started 10 years ago to develop operational research skills in low- and middle-income countries. Public Health England (PHE) aims to embed a culture of research in front-line staff, and SORT IT has been adapted to train frontline health protection professionals at PHE North West (PHE NW) to collate, analyse and interpret routinely collected data for evidence-informed decision-making. Six participants from the PHE NW Health Protection team were selected to attend a two-module course in Liverpool, UK, in May and in November 2018. Five participants finished the course with completed papers on characteristics and burden of influenza-like illness in elderly care homes (two papers), use of dried blood spots for blood-borne virus screening in prisons, uptake of meningococcal ACWY (groups A, C, W-135 and Y) vaccine in schoolchildren and fires in waste management sites. The SORT IT course led to 1) new evidence being produced to inform health protection practice, and 2) agreement within PHE NW to continue SORT IT with two courses per year, and 3) showed how a research capacity building initiative for low- and middle-income countries that combines 'learning with doing' can be adapted and used in a high-income country.

A comparison of the yield and relative cost of active tuberculosis case-finding algorithms in Zimbabwe

Setting

Ten districts and three cities in Zimbabwe.

Objective

To compare the yield and relative cost of identifying a case of tuberculosis (TB) using the three WHO-recommended algorithms (WHO2b, symptom inquiry only; WHO2d, chest X-ray [CXR] after a positive symptom inquiry; WHO3b, CXR only) and the Zimbabwe active case finding (ZimACF) algorithm (symptom inquiry plus CXR) to everyone.

Design

Cross-sectional study using data from the ZimACF project.

Results

A total of 38 574 people were screened from April to December 2017; 488 (1.3%) were diagnosed with TB using the ZimACF algorithm. Fewer TB cases would have been diagnosed with the WHO-recommended algorithms. This ranged from 7% fewer (34 cases) with WHO3b, 18% fewer (88 cases) with WHO2b and 25% fewer (122 cases) with WHO2d. The need for CXR ranged from 36% (WHO2d) to 100% (WHO3b). The need for bacteriological confirmation ranged from 7% (WHO2d) to 40% (ZimACF). The relative cost per case of TB diagnosed ranged from US$180 with WHO3b to US$565 for the ZimACF algorithm.

Conclusion

The ZimACF algorithm had the highest case yield, but at a much higher cost per case than the WHO algorithms. It is possible to switch to algorithm WHO3b, but the trade-off between cost and yield needs to be reviewed by the Zimbabwean National TB Programme.

United Kingdom Diabetic Retinopathy Electronic Medical Record (UK DR EMR) Users Group: report 4, real-world data on the impact of deprivation on the presentation of diabetic eye disease at hospital services

AIM

To assess the impact of deprivation on diabetic retinopathy presentation and related treatment interventions, as observed within the UK hospital eye service.

METHODS

This is a multicentre, national diabetic retinopathy database study with anonymised data extraction across 22 centres from an electronic medical record system. The following were the inclusion criteria: all patients with diabetes and a recorded, structured diabetic retinopathy grade. The minimum data set included, for baseline, age and Index of Multiple Deprivation, based on residential postcode; and for all time points, visual acuity, ETDRS grading of retinopathy and maculopathy, and interventions (laser, intravitreal therapies and surgery). The main  outcome measures were (1) visual acuity and binocular visual state, and (2) presence of sight-threatening complications and need for early treatment.

RESULTS

79 775 patients met the inclusion criteria. Deprivation was associated with later presentation in patients with diabetic eye disease: the OR of being sight-impaired at entry into the hospital eye service (defined as 6/18 to better than 3/60 in the better seeing eye) was 1.29 (95% CI 1.20 to 1.39) for the most deprived decile vs 0.77 (95% CI 0.70 to 0.86) for the least deprived decile; the OR for being severely sight-impaired (3/60 or worse in the better seeing eye) was 1.17 (95% CI 0.90 to 1.55) for the most deprived decile vs 0.88 (95% CI 0.61 to 1.27) for the least deprived decile (reference=fifth decile in all cases). There is also variation in sight-threatening complications at presentation and treatment undertaken: the least deprived deciles had lower chance of having a tractional retinal detachment (OR=0.48 and 0.58 for deciles 9 and 10, 95% CI 0.24 to 0.90 and 0.29 to 1.09, respectively); in terms of accessing treatment, the rate of having a vitrectomy was lowest in the most deprived cohort (OR=0.34, 95% CI 0.19 to 0.58).

CONCLUSIONS

This large real-world study suggests that first presentation at a hospital eye clinic with visual loss or sight-threatening diabetic eye disease is associated with deprivation. These initial hospital visits represent the first opportunities to receive treatment and to formally engage with support services. Such patients are more likely to be sight-impaired or severely sight-impaired at presentation, and may need additional resources to engage with the hospital eye services over complex treatment schedules.

Did school characteristics affect the uptake of meningococcal quadrivalent vaccine in Greater Manchester, United Kingdom?

OBJECTIVES

The objective of this study was to assess if school characteristics were associated with the uptake of the meningococcal ACWY (MenACWY) vaccine in Greater Manchester in 2017/18.

STUDY DESIGN

This is an ecological cross-sectional study.

METHODS

We analysed data on all 129 schools in seven local authorities in Greater Manchester from the Department for Education and from local child health information systems to determine whether school characteristics, including school type and Ofsted effectiveness score, were associated with vaccine uptake. Schools with no eligible pupils were excluded. We undertook single-variable and multivariable analysis and considered key interactions.

RESULTS

The overall uptake rate was 80.7%, with a median uptake per school of 80.6% (interquartile range, 69.0%-87.4%). Lower vaccination rates were associated with lower overall effectiveness scores (odds ratio [OR]: 3.54, 95% confidence interval [CI]: 3.00-4.19) and lower numbers of pupils eligible for vaccination (OR: 1.39, 95% CI: 1.28-1.51). Schools with a lower percentage of pupils for whom English is a second language and high deprivation were associated with lower uptake (OR: 1.58, 95% CI: 1.41-1.78). In addition, community schools (the schools with the most local authority oversight) had lower vaccination rates than other categories of schools.

CONCLUSIONS

In this study, uptake rates of the MenACWY vaccine were associated with all five school characteristics considered. Effectiveness scores for schools had the largest association with vaccine uptake, with poorer schools having lower uptake. These characteristics should be used by vaccination providers to prioritise their interventions to increase immunisation rates.

Tuberculosis-diabetes screening: how well are we doing? A mixed-methods study from North India

Setting

Public health care facilities in Sonipat District, Haryana State, India.

Objectives

To assess 1) the proportion of tuberculosis (TB) patients screened for diabetes mellitus (DM) and vice versa, 2) factors associated with screening, and 3) the enablers, barriers and solutions related to screening.

Design

A mixed-methods study with quantitative (cohort study involving record reviews of patients registered between November 2016 and April 2017) and qualitative (interviews of patients, health care providers [HCPs] and key district-level staff) components.

Results

Screening for TB among DM patients was not implemented, despite documents indicating that it had been. Of 562 TB patients, only 137 (24%) were screened for DM. TB patients registered at tertiary and secondary health centres were more likely to be screened than primary health centres. Low patient awareness, poor knowledge of guidelines among HCPs, lack of staff and inadequate training were barriers to screening. Enablers were the positive attitude of HCPs and programme staff. The key solutions suggested were to improve awareness of HCPs and patients regarding the need for screening, training of HCPs and wider availability of DM testing facilities.

Conclusion

The implementation of bidirectional screening was poor. Adequate staffing, regular training, continuous laboratory supplies for DM diagnosis and widespread publicity should be ensured.

Renewing Felsenstein's phylogenetic bootstrap in the era of big data

Felsenstein's application of the bootstrap method to evolutionary trees is one of the most cited scientific papers of all time. The bootstrap method, which is based on resampling and replications, is used extensively to assess the robustness of phylogenetic inferences. However, increasing numbers of sequences are now available for a wide variety of species, and phylogenies based on hundreds or thousands of taxa are becoming routine. With phylogenies of this size Felsenstein's bootstrap tends to yield very low supports, especially on deep branches. Here we propose a new version of the phylogenetic bootstrap in which the presence of inferred branches in replications is measured using a gradual 'transfer' distance rather than the binary presence or absence index used in Felsenstein's original version. The resulting supports are higher and do not induce falsely supported branches. The application of our method to large mammal, HIV and simulated datasets reveals their phylogenetic signals, whereas Felsenstein's bootstrap fails to do so.

The United Kingdom Diabetic Retinopathy Electronic Medical Record Users Group: Report 3: Baseline Retinopathy and Clinical Features Predict Progression of Diabetic Retinopathy

PURPOSE

To determine the time and risk factors for developing proliferative diabetic retinopathy (PDR) and vitreous hemorrhage (VH).

DESIGN

Multicenter, national cohort study.

METHODS

Anonymized data of 50 254 patient eyes with diabetes mellitus at 19 UK hospital eye services were extracted at the initial and follow-up visits between 2007 and 2014. Time to progression of PDR and VH were calculated with Cox regression after stratifying by baseline diabetic retinopathy (DR) severity and adjusting for age, sex, race, and starting visual acuity.

RESULTS

Progression to PDR in 5 years differed by baseline DR: no DR (2.2%), mild (13.0%), moderate (27.2%), severe nonproliferative diabetic retinopathy (NPDR) (45.5%). Similarly, 5-year progression to VH varied by baseline DR: no DR (1.1%), mild (2.9%), moderate (7.3%), severe NPDR (9.8%). Compared with no DR, the patient eyes that presented with mild, moderate, and severe NPDR were 6.71, 14.80, and 28.19 times more likely to develop PDR, respectively. In comparison to no DR, the eyes with mild, moderate, and severe NPDR were 2.56, 5.60, and 7.29 times more likely to develop VH, respectively. In severe NPDR, the eyes with intraretinal microvascular abnormalities (IRMA) had a significantly increased hazard ratio (HR) of developing PDR (HR 1.77, 95% confidence interval [CI] 1.25-2.49, P = .0013) compared with those with venous beading, whereas those with 4-quadrant dot-blot hemorrhages (4Q DBH) had 3.84 higher HR of developing VH (95% CI 1.39-10.62, P = .0095).

CONCLUSIONS

Baseline severities and features of initial DR are prognostic for PDR development. IRMA increases risk of PDR whereas 4Q DBH increases risk of VH.

Influence of Ebola on tuberculosis case finding and treatment outcomes in Liberia

Setting: National Leprosy and Tuberculosis (TB) Control Programme, Liberia. Objectives: To assess TB case finding, including human immunodeficiency virus (HIV) associated interventions and treatment outcomes, before (January 2013-March 2014), during (April 2014-June 2015) and after (July-December 2015) the Ebola virus disease outbreak. Design: A cross-sectional study and retrospective cohort analysis of outcomes. Results: The mean quarterly numbers of individuals with presumptive TB and the proportion diagnosed as smear-positive were: pre-Ebola (n = 7032, 12%), Ebola (n = 6147, 10%) and post-Ebola (n = 6795, 8%). For all forms of TB, stratified by category and age group, there was a non-significant decrease in the number of cases from the pre-Ebola to the Ebola and post-Ebola periods. There were significant decreases in numbers of cases with smear-positive pulmonary TB (PTB) from the pre-Ebola period (n = 855), to the Ebola (n = 640, P < 0.001) and post-Ebola (n = 568, P < 0.001) periods. The proportions of patients tested for HIV, found to be HIV-positive and started on antiretroviral therapy decreased as follows: pre-Ebola (respectively 72%, 15% and 34%), Ebola (69%, 14% and 30%) and post-Ebola (68%, 12% and 26%). Treatment success rates among TB patients were: 80% pre-Ebola, 69% Ebola (P < 0.001) and 73% post-Ebola (P < 0.001). Loss to follow-up was the main contributing adverse outcome. Conclusion: The principal negative effects of Ebola were the significant decreases in diagnoses of smear-positive PTB, the declines in HIV testing and antiretroviral therapy uptake and poor treatment success. Ways to prevent these adverse effects from recurring in the event of another Ebola outbreak need to be found.

Knockdown and recovery of malaria diagnosis and treatment in Liberia during and after the 2014 Ebola outbreak

Setting: The malaria-endemic country of Liberia, before, during and after the 2014 Ebola outbreak. Objective: To describe the consequences of the Ebola outbreak on Liberia's National Malaria Programme and its post-Ebola recovery. Design: A retrospective cross-sectional study using routine countrywide programme data. Results: Malaria caseloads decreased by 47% during the Ebola outbreak and by 11% after, compared to the pre-Ebola period. In those counties most affected by Ebola, a caseload reduction of >20% was sustained for 12 consecutive months, while this lasted for only 4 consecutive months in the counties least affected by Ebola. Linear regression of monthly proportions of confirmed malaria cases-as a proxy indicator of programme performance-over the pre- and post-Ebola periods indicated that the malaria programme could require 26 months after the end of the acute phase of the Ebola outbreak to recover to pre-Ebola levels. Conclusions: The differential persistence of reduced caseloads in the least- and most-affected counties, all of which experienced similar emergency measures, suggest that factors other than Ebola-related security measures played a key role in the programme's reduced performance. Clear guidance on when to abandon the emergency measures after an outbreak may be needed to ensure faster recovery of malaria programme performance.

The UK Diabetic Retinopathy Electronic Medical Record (UK DR EMR) Users Group, Report 2: real-world data for the impact of cataract surgery on diabetic macular oedema

AIM

To assess the rate of 'treatment-requiring diabetic macular oedema (DMO)' in eyes for the two  years before and after cataract surgery.

METHODS

Multicentre national diabetic retinopathy (DR) database study with anonymised data extraction across 19 centres from an electronic medical record system.

INCLUSION CRITERIA

eyes undergoing cataract surgery in patients with diabetes with no history of DMO prior to study start. The minimum dataset included: age, visual acuity (all time-points), injection episodes, timing of cataract surgery and ETDRS grading of retinopathy and maculopathy.

MAIN OUTCOME MEASURE

rate of developing first episode of treatment-requiring DMO in relation to timing of cataract surgery in the same eye.

RESULTS

4850 eyes met the inclusion criteria. The rate of developing treatment-requiring DMO in this cohort was 2.9% in the year prior to surgery versus 5.3% in the year after surgery (p<0.01). The risk of 'treatment-requiring DMO' increased sharply after surgery, peaking in the 3-6 months' period (annualised rates of 5.2%, 6.8%, 5.6% and 4.0% for the 0-3, 3-6, 6-9 and 9-12 months' post-operative time periods respectively). Risk was associated with pre-operative grade of retinopathy: risk of DMO in the first year post-operatively being 1.0% (no DR pre-operatively), 5.4% (mild non-proliferative diabetic retinopathy; NPDR), 10.0% (moderate NPDR), 13.1% (severe NPDR) and 4.9% (PDR) (p<0.01).

CONCLUSIONS

This large real-world study demonstrates that the rate of developing treatment-requiring DMO increases sharply in the year after cataract surgery for all grades of retinopathy, peaking in the 3-6 months' postoperative period. Patients with moderate and severe NPDR are at particularly high risk.

Zero suicide southwest UK initiative – Steps to mitigate suicide risk in local populations using quality improvement methodology and a whole life approach

Background

Only 25% of people who die by suicide see mental health services. Suicide is not just a health issue. Its causation and consequences lie within all of society. Many erroneously believe that suicide is inevitable and not preventable, because its causation is too complex. Underlying associations with suicide are largely social. There are programmes in the USA, which have combined interventions to reduce suicides. The 2014 UK suicide rate per 100,000 was 10.8 but 11.1 in South West (SW) England (pop: 5 million). A whole system approach is necessary. Zero Suicides SW is a project to address this.

Aim

(1) To develop a regional strategy to reduce and prevent suicide. (2) To make whole populations suicide risk aware. (3) Reduce regional suicide rates.

Method

A collaborative involving national and local 60 organisations including charities and voluntary sector was formed. Five collaborative meetings used narratives of suicide survivors, national experts led themed workshops, etc. to come up with a regional strategy. Quality Improvement (QI) Methodology was used to develop and examine the success of all projects.

Outputs

Initiatives such as using local radio stations for mental health promotion, collaboration via a poster campaign with local breweries and pubs to make men more self-aware of risk, suicide risk counselling for relatives/carers of patients admitted to psychiatric care, improving scrutiny to access to medication for recently discharged psychiatric patients have developed from the project. The QI model demonstrated how localised changes at person and organisation level could combine and have a powerful role in suicide prevention.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

The United Kingdom Diabetic Retinopathy Electronic Medical Record Users Group, Report 1: baseline characteristics and visual acuity outcomes in eyes treated with intravitreal injections of ranibizumab for diabetic macular oedema

AIMS

To describe baseline characteristics and visual outcome for eyes treated with ranibizumab for diabetic macular oedema (DMO) from a multicentre database.

METHODS

Structured clinical data were anonymised and extracted from an electronic medical record from 19 participating UK centres: age at first injection, ETDRS visual acuity (VA), number of injections, ETDRS diabetic retinopathy (DR) and maculopathy grade at baseline and visits. The main outcomes were change in mean VA from baseline, number of injections and clinic visits and characteristics affecting VA change and DR grade.

RESULTS

Data from 12 989 clinic visits was collated from baseline and follow-up for 3103 eyes. Mean age at first treatment was 66 years. Mean VA (letters) for eyes followed at least 2 years was 51.1 (SD=19.3) at baseline, 54.2 (SD: 18.6) and 52.5 (SD: 19.4) at 1 and 2 years, respectively. Mean visual gain was five letters. The proportion of eyes with VA of 72 letters or better was 25% (baseline) and 33% (1 year) for treatment naïve eyes. Eyes followed for at least 6 months received a mean of 3.3 injections over a mean of 6.9 outpatient visits in 1 year.

CONCLUSIONS

In a large cohort of eyes with DMO treated with ranibizumab injections in the UK, 33% of patients achieved better than or equal to 6/12 in the treated eye at 12 months compared with 25% at baseline. The mean visual gain was five letters. Eyes with excellent VA at baseline maintain good vision at 18 months.

Flying After Conducting an Aircraft Excessive Cabin Leakage Test

INTRODUCTION

Aviation medical specialists should be aware that commercial airline aircraft engineers may undertake a 'dive equivalent' operation while conducting maintenance activities on the ground. We present a worked example of an occupational risk assessment to determine a minimum safe preflight surface interval (PFSI) for an engineer before flying home to base after conducting an Excessive Cabin Leakage Test (ECLT) on an unserviceable aircraft overseas.

METHOD

We use published dive tables to determine the minimum safe PFSI.

RESULTS

The estimated maximum depth acquired during the procedure varies between 10 and 20 fsw and the typical estimated bottom time varies between 26 and 53 min for the aircraft types operated by the airline. Published dive tables suggest that no minimum PFSI is required for such a dive profile.

DISCUSSION

Diving tables suggest that no minimum PFSI is required for the typical ECLT dive profile within the airline; however, having conducted a risk assessment, which considered peak altitude exposure during commercial flight, the worst-case scenario test dive profile, the variability of interindividual inert gas retention, and our existing policy among other occupational groups within the airline, we advised that, in the absence of a bespoke assessment of the particular circumstances on the day, the minimum PFSI after conducting ECLT should be 24 h. Houston S, Wilkinson E. Flying after conducting an aircraft excessive cabin leakage test. Aerosp Med Hum Perform. 2016; 87(9):816-820.

Development and evaluation of a secondary reference panel for BCR-ABL1 quantification on the International Scale

Molecular monitoring of chronic myeloid leukemia patients using robust BCR-ABL1 tests standardized to the International Scale (IS) is key to proper disease management, especially when treatment cessation is considered. Most laboratories currently use a time-consuming sample exchange process with reference laboratories for IS calibration. A World Health Organization (WHO) BCR-ABL1 reference panel was developed (MR¹–MR⁴), but access to the material is limited. In this study, we describe the development of the first cell-based secondary reference panel that is traceable to and faithfully replicates the WHO panel, with an additional MR^4.5 level. The secondary panel was calibrated to IS using digital PCR with ABL1, BCR and GUSB as reference genes and evaluated by 44 laboratories worldwide. Interestingly, we found that >40% of BCR-ABL1 assays showed signs of inadequate optimization such as poor linearity and suboptimal PCR efficiency. Nonetheless, when optimized sample inputs were used, >60% demonstrated satisfactory IS accuracy, precision and/or MR^4.5 sensitivity, and 58% obtained IS conversion factors from the secondary reference concordant with their current values. Correlation analysis indicated no significant alterations in %BCR-ABL1 results caused by different assay configurations. More assays achieved good precision and/or sensitivity than IS accuracy, indicating the need for better IS calibration mechanisms.

The contribution of primary prevention medication and dietary change in coronary mortality reduction in England between 2000 and 2007: a modelling study

OBJECTIVE

To analyse the falls in coronary heart disease (CHD) mortality in England between 2000 and 2007 and quantify the relative contributions from preventive medications and population-wide changes in blood pressure (BP) and cholesterol levels, particularly by exploring socioeconomic inequalities.

DESIGN

A modelling study.

SETTING

Sources of data included controlled trials and meta-analyses, national surveys and official statistics.

PARTICIPANTS

English population aged 25+ in 2000-2007.

MAIN OUTCOME MEASURES

Number of deaths prevented or postponed (DPPs) in 2007 by socioeconomic status. We used the IMPACTSEC model which applies the relative risk reduction quantified in previous randomised controlled trials and meta-analyses to partition the mortality reduction among specific treatments and risk factor changes.

RESULTS

Between 2000 and 2007, approximately 20 400 DPPs were attributable to reductions in BP and cholesterol in the English population. The substantial decline in BP was responsible for approximately 13 000 DPPs. Approximately 1800 DPPs came from medications and some 11 200 DPPs from population-wide changes. Reduction in population BP prevented almost twofold more deaths in the most deprived quintile compared with the most affluent. Reduction in cholesterol resulted in approximately 7400 DPPs; approximately 5300 DPPs were attributable to statin use and approximately 2100 DPPs to population-wide changes. Statins prevented almost 50% more deaths in the most affluent quintile compared with the most deprived. Conversely, population-wide changes in cholesterol prevented threefold more deaths in the most deprived quintile compared with the most affluent.

CONCLUSIONS

Population-wide secular changes in systolic blood pressure (SBP) and cholesterol levels helped to substantially reduce CHD mortality and the associated socioeconomic disparities. Mortality reductions were, in absolute terms, greatest in the most deprived quintiles, mainly reflecting their bigger initial burden of disease. Statins for high-risk individuals also made an important contribution but maintained socioeconomic inequalities. Our results strengthen the case for greater emphasis on preventive approaches, particularly population-based policies to reduce SBP and cholesterol.

A certified plasmid reference material for the standardisation of BCR-ABL1 mRNA quantification by real-time quantitative PCR

Serial quantification of BCR–ABL1 mRNA is an important therapeutic indicator in chronic myeloid leukaemia, but there is a substantial variation in results reported by different laboratories. To improve comparability, an internationally accepted plasmid certified reference material (CRM) was developed according to ISO Guide 34:2009. Fragments of BCR–ABL1 (e14a2 mRNA fusion), BCR and GUSB transcripts were amplified and cloned into pUC18 to yield plasmid pIRMM0099. Six different linearised plasmid solutions were produced with the following copy number concentrations, assigned by digital PCR, and expanded uncertainties: 1.08±0.13 × 10⁶, 1.08±0.11 × 10⁵, 1.03±0.10 × 10⁴, 1.02±0.09 × 10³, 1.04±0.10 × 10² and 10.0±1.5 copies/μl. The certification of the material for the number of specific DNA fragments per plasmid, copy number concentration of the plasmid solutions and the assessment of inter-unit heterogeneity and stability were performed according to ISO Guide 35:2006. Two suitability studies performed by 63 BCR–ABL1 testing laboratories demonstrated that this set of 6 plasmid CRMs can help to standardise a number of measured transcripts of e14a2 BCR–ABL1 and three control genes (ABL1, BCR and GUSB). The set of six plasmid CRMs is distributed worldwide by the Institute for Reference Materials and Measurements (Belgium) and its authorised distributors (https://ec.europa.eu/jrc/en/reference-materials/catalogue/; CRM code ERM-AD623a-f).

Netmums: a phase II randomized controlled trial of a guided Internet behavioural activation treatment for postpartum depression

BACKGROUND

Despite the high prevalence of postnatal depression (PND), few women seek help. Internet interventions may overcome many of the barriers to PND treatment use. We report a phase II evaluation of a 12-session, modular, guided Internet behavioural activation (BA) treatment modified to address postnatal-specific concerns [Netmums Helping With Depression (NetmumsHWD)].

METHOD

To assess feasibility, we measured recruitment and attrition to the trial and examined telephone session support and treatment adherence. We investigated sociodemographic and psychological predictors of treatment adherence. Effectiveness outcomes were estimated with the Edinburgh Postnatal Depression Scale (EPDS), Generalized Anxiety Disorder-7, Work and Social Adjustment Scale, Postnatal Bonding Questionnaire, and Social Provisions Scale.

RESULTS

A total of 249 women were recruited via a UK parenting site, Netmums.com. A total of 83 women meeting DSM-IV criteria for major depressive disorder were randomized to NetmumsHWD (n = 41) or treatment-as-usual (TAU; n = 42). Of the 83 women, 71 (86%) completed the EPDS at post-treatment, and 71% (59/83) at the 6-month follow-up. Women completed an average of eight out of 12 telephone support sessions and five out of 12 modules. Working women and those with less support completed fewer modules. There was a large effect size favouring women who received NetmumsHWD on depression, work and social impairment, and anxiety scores at post-treatment compared with women in the TAU group, and a large effect size on depression at 6 months post-treatment. There were small effect sizes for postnatal bonding and perceived social support.

CONCLUSIONS

A supported, modular, Internet BA programme can be feasibly delivered to postpartum women, offering promise to improve depression, anxiety and functioning.

An examination of concordance and cultural competency in the diabetes care pathway: South Asians living in the United Kingdom

The Care Pathway project used a multilevel and multimethod approach to explore access to the care pathway for diabetic renal disease. Taking what was known about the outcomes of ethnic minority patients with diabetic renal disease; the study sought to explore and further understand how and why South Asian patients’ experiences may be different from the majority of population in relation to access. Through improved understanding of any observed inequalities, the study aimed to inform the development of culturally competent diabetes services. The design incorporated audits of patient indicators for diabetes and renal health at key points in the pathway: Diagnosis of diabetes and referral to specialist renal services in two years- 2004 and 2007, and qualitative individual interviews with patients and providers identified through the 2007 samples. This article describes the care provider perspective of access to diabetes care from a thematic analysis of 14 semistructured interviews conducted with professionals, at three study sites, with different roles in the diabetes pathway. National policy level initiatives to improve quality have been mirrored by quality improvements at the local practice level. These achievements, however, have been unable to address all aspects of care that service providers identified as important in facilitating access to all patient groups. Concordance emerged as a key process in improving access to care within the pathway system, and barriers to this exist at different levels and are greater for South Asian patients compared to White patients. A conceptual model of concordance as a process through which access to quality diabetes care is achieved and its relation to cultural competency is put forward. The effort required to achieve access and concordance among South Asian patients is inversely related to cultural competency at policy and practice levels. These processes are underpinned by communication.

Concordance facilitates access in diabetes care--service provider perspectives of service improvement and cultural competency

AIMS

Inequalities between different ethnic groups in diabetes care and outcomes are well documented in the UK. This research sought to explore and understand how national and local policy interventions impacted upon access and the development of culturally competent diabetes services from the care provider perspective.

METHODS

This paper describes the care provider perspective of access to diabetes care in ethnically mixed populations from a thematic analysis of 14 semi-structured interviews conducted with professionals, at three study sites, with different roles in the diabetes care pathway.

RESULTS

National policy level initiatives to improve quality have led to quality improvements at a practical level. These achievements, however, have been unable to address all aspects of care that service providers identified as important in facilitating access for all patient groups. Concordance emerged as a key process in improving access to care within local systems and barriers to this exist at different levels and are greater for some groups of patients compared with others.

CONCLUSIONS

Concordance is a key concept that underpins access and cultural competency in diabetes service improvement. A focus on concordance at different levels within local systems may improve access to quality diabetes care for ethnic minority groups.