Deliberative Improvement of Oral Care Quality: The Horizon Europe DELIVER Project

KNOWLEDGE TRANSFER STATEMENT

The EU DELIVER project aims to enhance the quality of oral health care through codevelopment and coproduction of solutions together with citizens/patients, providers, and policymakers. The unique multicountry nature of the project will facilitate fast-track prototype development and testing of innovative QI approaches in select countries. Reflective learning regarding the transferability of findings between different countries and settings offers unique opportunities to drive progress toward context-specific implementation of innovative oral health care QI approaches. The collective knowledge gained from the 7 European countries involved in DELIVER can also generate knowhow for improving the quality of oral health care in other countries around the globe.

Tinkering with care: Implementing extended-release buprenorphine depot treatment for opioid dependence

We examine how extended-release buprenorphine depot (BUP-XR) is put to use and made to work in implementation practices, attending to how care practices are challenged and adapted as a long-acting technology is introduced into service in opioid agonist treatment (OAT) in Australia. Our approach is informed by ideas in science and technology studies (STS) emphasising the irreducible entanglement of care practices and technology, and in particular the concept of 'tinkering' as a practice of adaptation. To make our analysis, we draw on qualitative interview accounts (n = 19) of service providers involved in BUP-XR implementation across five sites. Our analysis considers the disruptive novelty of BUP-XR. Tinkering to make a novel technology work in practice slows down the expectation of implementation in relation to transformative innovation, despite the promise of dramatic or rapid change. Tinkering allowed for more open relations, for new care practices that departed from the routine and familiar, opening potential for how BUP-XR could be put to use and made to work in its new situation, and as its situation evolved along-with its implementation. Flexibility and openness of altering relations was, however, at times, held in tension with inflexibility and closure. This analysis identifies a concern for what is made present and what is made absent in the altered care network affected by BUP-XR, with the multiple effects of supervised daily dosing practices thrown into relief as they become absented. Tinkering to implement BUP-XR locally connects with a broader assemblage of trial and movement in the constitution of treatment. The introduction of long-acting technologies prompts new questions about embedded implementation practices, including supervised dosing, urinalysis, the time and place of psychosocial support, and how other social aspects of care might be recalibrated in drug treatment.

Heterogeneity of management practices surrounding operable gallbladder cancer - results of the OMEGA-S international HPB surgical survey

BACKGROUND

Gallbladder cancer (GBC) is an aggressive, uncommon malignancy, with variation in operative approaches adopted across centres and few large-scale studies to guide practice. We aimed to identify the extent of heterogeneity in GBC internationally to better inform the need for future multicentre studies.

METHODS

A 34-question online survey was disseminated to members of the European-African Hepatopancreatobiliary Association (EAHPBA), American Hepatopancreatobiliary Association (AHPBA) and Asia-Pacific Hepatopancreatobiliary Association (A-PHPBA) regarding practices around diagnostic workup, operative approach, utilization of neoadjuvant and adjuvant therapies and surveillance strategies.

RESULTS

Two hundred and three surgeons responded from 51 countries. High liver resection volume units (>50 resections/year) organised HPB multidisciplinary team discussion of GBCs more commonly than those with low volumes (p < 0.0001). Management practices exhibited areas of heterogeneity, particularly around operative extent. Contrary to consensus guidelines, anatomical liver resections were favoured over non-anatomical resections for T3 tumours and above, lymphadenectomy extent was lower than recommended, and a minority of respondents still routinely excised the common bile duct or port sites.

CONCLUSION

Our findings suggest some similarities in the management of GBC internationally, but also specific areas of practice which differed from published guidelines. Transcontinental collaborative studies on GBC are necessary to establish evidence-based practice to minimise variation and optimise outcomes.

79 EXPERIENCES OF DIRECTORS OF NURSING IN RESIDENTIAL CARE OF OLDER PEOPLE DURING COVID 19

Background

COVID-19 was a global public health crisis and deaths in the over 65 age group represented a disproportionate number of deaths in older people. In particular, nursing homes experienced clusters of infection and high mortality rates. This paper discusses experiences of care homes’ Directors of Nursing/Persons in Charge (DoN) in their preparedness, management and control of care during COVID-19.

Methods

A mixed methods approach was used (survey- n=122) and semi-structured interviews (n=20) were conducted with DoNs in private and voluntary older person care homes in the Republic of Ireland. Survey data was analysed using descriptive and inferential statistics. Interviews were analysed using Braun & Clarke's thematic analysis.

Results

DoNs demonstrated an initial challenge in protecting residents from infection and also managing infection outbreak. However, over time they experienced more effectiveness in managing infection prevention and control as demanded at the level of a pandemic. Fifty percent of respondents experienced an infection outbreak and the data does not demonstrate any significant difference in preparedness and management in care homes which had outbreaks and those who had no outbreaks. Other challenges were related to financial sustainability of their facility while 47% of DoNs were either actively seeking other work, or thinking of leaving their post. In the interviews, the DoNs spoke of persistent concerns with the well-being of the staff and residents and a constant worry about meeting regulatory requirements and ensuring adequate staff cover for residents care needs. Moreover, the DoNs spoke of the difficulties when the media sensationalized poor care leading to a reduction of public confidence in the sector.

Conclusion

The DoNs were under constant alert and although had acclimatized to high level of infection control and prevention and managing emerging issues, the strain of the pandemic remained evident. Recommendations are given related to care homes and related to system level management for future public health crisis.

29 The Surgical Trainee Personality: Selected or Shaped?

Aim

This study aims to describe the personality differences between trainees at different stages prior to and during surgical training.

Method

The Mental Muscle Diagram Indicator was distributed electronically to doctors in training in South West London. A total of 553 trainees completed the personality questionnaire. Specifically, there were general surgery specialty (n = 53), core surgical (n = 254), and foundation trainees (n = 246). 52% of trainees were female.

Results

Women scored significantly higher in the Extraversion, Sensing and Judging personality domains (p &lt; 0.0001), there were no significant differences between genders for ‘Thinking’. One-way ANOVA only showed a significant difference in the ‘Judging’ domain between grades. Tukey's test was performed showing the difference arose from FT to CST (p = 0.008). Two-way ANOVA showed an interaction between gender and grade for ‘Judging’ and as such simple main effects were performed, with alpha = 0.017 to control for type 1 errors. Significant differences were found in the Judging domain between genders during in FT (p=0.002) and CST (p=0.002), and there was no significant difference for SpRs (p=0.15).

Conclusions

This study demonstrated differences in personality types between trainee stages and gender. These differences appear to decrease as trainees progress through their training, although the cause of this is unclear.

Evaluation of prognostic risk models for postoperative pulmonary complications in adult patients undergoing major abdominal surgery: a systematic review and international external validation cohort study

BACKGROUND

Stratifying risk of postoperative pulmonary complications after major abdominal surgery allows clinicians to modify risk through targeted interventions and enhanced monitoring. In this study, we aimed to identify and validate prognostic models against a new consensus definition of postoperative pulmonary complications.

METHODS

We did a systematic review and international external validation cohort study. The systematic review was done in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We searched MEDLINE and Embase on March 1, 2020, for articles published in English that reported on risk prediction models for postoperative pulmonary complications following abdominal surgery. External validation of existing models was done within a prospective international cohort study of adult patients (≥18 years) undergoing major abdominal surgery. Data were collected between Jan 1, 2019, and April 30, 2019, in the UK, Ireland, and Australia. Discriminative ability and prognostic accuracy summary statistics were compared between models for the 30-day postoperative pulmonary complication rate as defined by the Standardised Endpoints in Perioperative Medicine Core Outcome Measures in Perioperative and Anaesthetic Care (StEP-COMPAC). Model performance was compared using the area under the receiver operating characteristic curve (AUROCC).

FINDINGS

In total, we identified 2903 records from our literature search; of which, 2514 (86·6%) unique records were screened, 121 (4·8%) of 2514 full texts were assessed for eligibility, and 29 unique prognostic models were identified. Nine (31·0%) of 29 models had score development reported only, 19 (65·5%) had undergone internal validation, and only four (13·8%) had been externally validated. Data to validate six eligible models were collected in the international external validation cohort study. Data from 11 591 patients were available, with an overall postoperative pulmonary complication rate of 7·8% (n=903). None of the six models showed good discrimination (defined as AUROCC ≥0·70) for identifying postoperative pulmonary complications, with the Assess Respiratory Risk in Surgical Patients in Catalonia score showing the best discrimination (AUROCC 0·700 [95% CI 0·683-0·717]).

INTERPRETATION

In the pre-COVID-19 pandemic data, variability in the risk of pulmonary complications (StEP-COMPAC definition) following major abdominal surgery was poorly described by existing prognostication tools. To improve surgical safety during the COVID-19 pandemic recovery and beyond, novel risk stratification tools are required.

FUNDING

British Journal of Surgery Society.

O-175 Failed thaw cycles (FThC) as a key performance indicator (KPI): accounting for patient diagnosis and preimplantation genetic testing (PGT)

Study question

Does the presence of a specific infertility diagnosis, in addition to PGT, impact FThC and live birth rate (LBR)?

Summary answer

Infertility diagnoses (Dx) and PGT should be taken into consideration when developing and/or evaluating FThC KPIs.

What is known already

FThC (ie, percentage of thaw procedures that failed to produce any embryos suitable for transfer) has been suggested as a KPI for laboratory competency in freezing/thawing procedures. Previous analyses showed that PGT (including testing for aneuploidy, monogenic/single gene defects, and structural chromosome rearrangements) was associated with improved proportions of FThC and LBRs. Here, we examined whether the presence of specific Dx could further impact the extent of improvement related to PGT on FThC and LBR.

Study design, size, duration

Retrospective real-world data analyses were performed using 6 years of available data from the Society for Assisted Reproductive Technology (SART) United States Registry between 2014–2019. Data analyses, including a descriptive review, focused on the following 5 Dx: diminished ovarian reserve (DOR), endometriosis (E), ovulatory dysfunction (OD), male factor (MF), and unknown factor (UF). These Dx were chosen based on the high prevalence of thaw cycles and/or historical difficulty to treat.

Participants/materials, setting, methods

A total of 9393 thaw cycles were analyzed, including the first transfer ≥12 months after retrieval, second transfer, or later transfers, given the database output limitation (fresh and frozen transfers taking place &lt;12 months combined). Fisher’s Chi Square was used to identify differences between PGT use over time, as well as FThC stratified by age and PGT status. Linear regression was used to determine test of trend over time for LBRs.

Main results and the role of chance

FThC improved for all Dx from 2014 to 2019, except for OD. PGT use increased significantly from 2014 to 2019 for all Dx (p &lt; 0.0001), with the greatest increase observed for DOR (10.40% vs 40.52%), UF (6.97% vs 36.20%), and MF (4.68% vs 28.67%). With PGT, across Dx, only DOR showed significant difference in the proportion of FThC from 2014 to 2019 (4.37% to 0.39%; p &lt; 0.0001), compared with data without PGT (1.77% to 1.60%; p = 0.8043). Patients with DOR had the highest average proportion of FThC (all years: PGT, 0.98%; non-PGT, 1.69%). Patients with UF had the lowest average proportion of FThC with PGT, followed by those with E and MF; however, over time, the proportion of FThC for these three Dx significantly changed without PGT (2014 vs 2019): UF, 1.17% vs 0.55% (p = 0.0008); E, 1.82% vs 0.55% (p = 0.0108); MF, 1.56% vs 0.64% (p &lt; 0.0001). Interestingly, OD showed no significant difference over time regardless of PGT status. LBRs for all Dx improved over time (p &lt; 0.0001), with higher LBR observed with versus without PGT (DOR, 47.13% vs 30.19%; E, 49.83% vs 40.84%; MF, 51.74 vs 43.74%; UF, 47.88% vs 41.13%; OD, 42.77% vs 39.42%). Consistent with FThC, OD showed the smallest improvement in LBR.

Limitations, reasons for caution

Lower numbers of FThC with PGT may limit interpretability. Presence of specific Dx in this dataset did not exclude other Dx. Clinics should review internal data to develop FThC KPI values. In the absence of internal data, SART data could be used as a reference, considering patient/cycle factors and confounders.

Wider implications of the findings

This is the first study evaluating the impact of specific Dxs and PGT on FThC. FThC as a KPI can guide embryo thawing performance goals and help set clinicians and patients’ expectations regarding the percentage of FThC along with a specific Dx and PGT status.

Trial registration number

Not applicable

Outcomes from a digital cardiovascular prevention and rehabilitation programme delivered in Ireland during COVID 19

Funding Acknowledgements

Type of funding sources: Public grant(s) – National budget only. Main funding source(s): Government of Ireland's Sláintecare Integration Fund Health Research Board, Ireland

Background & Aim

COVID 19 has accelerated the uptake and acceptance of digital health tools for the prevention and management of Cardiovascular Disease. With health systems being urged to learn from the pandemic and to reassess how they will deliver services in future, robust audit and evaluation of digital interventions are required to inform best practice.

This study aims to evaluate the clinical outcomes of a digital CVD prevention and rehabilitation programme which was established during COVID 19 to provide cardiac patients with efficient and timely access to a home-based, structured, comprehensive programme of care.

Methods

Developed and delivered by an interdisciplinary team (Nurse Prescriber, Physiotherapist, Dietitian, Cardiologist), the core components of this 12 week programme included, behavioural change support, lifestyle modification, medical risk factor management and electronic prescribing of cardio-protective medication. To support self-management, patients were provided with a Fitbit, blood pressure monitor and a workbook to support goal setting and overall tracking of progress. Patients were given access to a bespoke web-based platform and invited to attend weekly (2hr) group-based sessions, which included an exercise component and an interactive educational workshop.

Results

Over a 4 month period, 105 patients were referred with an uptake rate of 73% (n=77). Of these, 97% (n=75) enrolled in the programme, with an 85% (n=64) completion rate. Significant improvements in CVD risk factors were observed between initial and end of programme assessment. The proportion of patients meeting guideline-recommended physical activity targets increased from 14 to 82% (p<0.001), mean BMI (kg/m2) reduced from 28.7 to 27.7 (p<0.001), mean Mediterranean diet score improved from 5.2 to 7.3 (p<0.001), and anxiety and depression levels ≥8 (Hospital Anxiety and Depression score) both reduced by more than 50% (p<0.001). The proportions achieving the recommended blood pressure (<130/80 mmHg) and LDL cholesterol targets (<1.4 mmol/L) increased from 24 to 68% (p<0.001) and 14 to 41% (p<0.001), respectively.

Conclusion

Outcomes from this programme demonstrate that digital CVD prevention and rehabilitation programmes can achieve the recommended lifestyle, medical and therapeutic targets associated with reduced CVD events and improved health outcomes. This programme represents a scalable, accessible and effective option to deliver vital CVD preventive care in the patient’s home.

What motivates students to decrease or cease substance use?: A scoping review

OBJECTIVE

The association between illicit substance use by third-level education students and their mental and physical health is well documented. The aim of this scoping review was to determine factors that contribute to student motivations to reduce or stop their use of illicit substances, and to elaborate on factors that may be pertinent for student-focused behaviour change interventions for substance use.

METHOD

We searched eight databases in March 2021 using search terms based on 'students', 'illicit substance use', and 'motivations'. We identified 86 research articles that reported on third-level education students' illicit substance use and included reasons or motives for their use.

RESULTS

After full-text screening, three studies were eligible for inclusion in the qualitative synthesis. The majority of studies described motives for abstention but did not describe motivation for reducing or stopping current patterns of use of illicit substances.

CONCLUSION

Few studies have examined motivations of third-level education students to decrease or cease substance use. Promising avenues for research on motivations to change substance use behaviour include the social contextual factors, perceived effects on social relationships, and actions of friends and family to prompt contemplations of change.

A113 ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY IN PATIENTS WITH SURGICALLY ALTERED ANATOMY IN A CANADIAN TERTIARY REFERRAL CENTRE

Background

Endoscopic retrograde cholangiopancreatography (ERCP) has become a mainstay of diagnosis and treatment of pancreatobiliary conditions. Surgically altered anatomy presents unique challenges in the procedure, necessitating creative solutions such as different types of endoscopes and tools. Distinct from regular anatomy, forward viewing scopes are often required for successful cannulation and therapy of the pancreaticobiliary system. To our knowledge, there is limited data on the practice of ERCP in altered anatomy in Canada.

Aims

Our aim is to present outcomes from a large series of patients with surgically altered anatomy who underwent ERCP at a large Canadian referral centre.

Methods

All ERCP procedures at a tertiary referral centre in Vancouver, Canada from Oct 2020 to Oct 2021 were reviewed retrospectively. Inclusion criteria required surgically altered anatomy and attempted ERCP. Liver transplant patients with duct-to-duct anastomosis were not included in the series. Patients with incomplete procedure documentation were excluded. Demographic, procedural and outcome data were collected. Results are presented descriptively and as median + IQR for quantitative data. Procedural success was defined as cannulation and performance of a cholangiogram and/or pancreatogram

Results

A total of 34 procedures met the inclusion criteria during the study period. Twenty-four procedures were on male patients (71%). Nineteen patients (56%) had had previous ERCP. Sixteen patients (47%) had choledocholithasis as the indication for the procedure, 9 patients (26%) had cholangitis and 5 patients (15%) had concerns of neoplasia. Some patients had multiple indications. Seventeen patients (50%) had roux-en-Y anatomy, 8 patients (24%) were post Whipple’s and 6 patients (18%) had Billroth II type anatomy. Other altered anatomy included duodenal switch, and post gastrojejunostomy bypass. The most commonly used endoscope was the adult or pediatric colonoscope (74% of cases). Single balloon enteroscope was used in 5 cases (15%). Overall success rate was 74%. The breakdown of success rate by anatomy is shown in Table 1. One (3%) complication was noted in the form of mild cholangitis, requiring only outpatient antibiotics.

Conclusions

Experience in ERCP in patients with altered anatomy is becoming more pertinent in tertiary care. Cannulation and therapy is more difficult in this cohort, but still successful in the majority of cases. Adverse events remain uncommon. Knowledge of forward viewing ERCP techniques is critical in surgically altered anatomy. Future studies will aim to expand the retrospective cohort for more quantitative analysis.

Funding Agencies

None

In Vivo Reflectance Confocal Microscopy of Cutaneous Acute Graft-Versus-Host Disease: Concordance with Histopathology and Interobserver Reproducibility of a Glossary with Representative Images

BACKGROUND

The reliability to noninvasively identify features of inflammatory dermatoses by reflectance confocal microscopy (RCM) remains unknown. Lack of formal training among RCM readers can result in inconsistent assessments, limiting clinical utility. Specific consensus terminology with representative images is necessary to ensure consistent feature-level interpretation among RCM readers.

OBJECTIVES

(1) Develop a glossary with representative images of RCM features of cutaneous acute graft-versus-host disease (aGVHD) for consistent interpretation among observers, (2) assess the interobserver reproducibility among RCM readers using the glossary, and (3) determine the concordance between RCM and histopathology for aGVHD features.

METHODS

Through an iterative process of refinement and discussion among five international RCM experts, we developed a glossary with representative images of RCM features of aGVHD. From April to November 2018, patients suspected of aGVHD were imaged with RCM and subsequently biopsied. 17 lesions from 12 patients had clinically and pathologically confirmed cutaneous aGVHD. For each of these lesions, four dermatopathologists and four RCM readers independently evaluated the presence of aGVHD features in scanned histopathology slides and 1.5x1.5 mm RCM submosaics at 4 depths (blockstacks), respectively. RCM cases were adjudicated by a fifth RCM expert. Interobserver reproducibility was calculated by U statistic. Concordance between modalities was determined by fraction agreement.

RESULTS

We present a glossary with representative images of 18 aGVHD features by RCM. The average interobserver reproducibility among RCM readers (75%, confidence interval, CI: 71%-79%) did not differ significantly from dermatopathologists (80%, 76%-85%). The concordance between RCM and histopathology was 59%.

CONCLUSIONS

By using the glossary, the interobserver reproducibility among RCM readers was similar to the interobserver reproducibility among dermatopathologists. There was good concordance between RCM and histopathology to visualize aGVHD features. The implementation of RCM can now be advanced in a variety of inflammatory conditions with a validated glossary and representative image set.

Signatures of natural selection in a foundation tree along Mediterranean climatic gradients

Temperature and precipitation regimes are rapidly changing, resulting in forest dieback and extinction events, particularly in Mediterranean‐type climates (MTC). Forest management that enhance forests’ resilience is urgently required, however adaptation to climates in heterogeneous landscapes with multiple selection pressures is complex. For widespread trees in MTC we hypothesized that: patterns of local adaptation are associated with climate; precipitation is a stronger factor of adaptation than temperature; functionally related genes show similar signatures of adaptation; and adaptive variants are independently sorting across the landscape. We sampled 28 populations across the geographic distribution of Eucalyptus marginata (jarrah), in South‐west Western Australia, and obtained 13,534 independent single nucleotide polymorphic (SNP) markers across the genome. Three genotype‐association analyses that employ different ways of correcting population structure were used to identify putatively adapted SNPs associated with independent climate variables. While overall levels of population differentiation were low (F_ST = 0.04), environmental association analyses found a total of 2336 unique SNPs associated with temperature and precipitation variables, with 1440 SNPs annotated to genic regions. Considerable allelic turnover was identified for SNPs associated with temperature seasonality and mean precipitation of the warmest quarter, suggesting that both temperature and precipitation are important factors in adaptation. SNPs with similar gene functions had analogous allelic turnover along climate gradients, while SNPs among temperature and precipitation variables had uncorrelated patterns of adaptation. These contrasting patterns provide evidence that there may be standing genomic variation adapted to current climate gradients, providing the basis for adaptive management strategies to bolster forest resilience in the future.

COVID-19: Identifying and addressing determinants of adherence to physical distancing guidance

Background

Optimising physical distancing measures has been a critical part of the global response to the spread of COVID-19. Adherence to these recommendations has been poorer than adherence to other key transmission reduction behaviours. The current project aimed to identify psychosocial determinants of adherence to physical distancing, and to determine whether Government of Ireland COVID-19 communications adequately address the determinants.

Methods

A nationally representative cross-sectional survey as part of the International COVID-19 Awareness and Responses Evaluation (iCARE) study, a qualitative interview study, and a content analysis of COVID-19 poster communications were conducted to identify psychosocial determinants of adherence and determine the extent to which these were addressed in government communications.

Results

The iCARE survey showed adherence to physical distancing measures varies by sociodemographic group (e.g., age, sex, COVID-19 risk category) and beliefs. Poorest adherence was reported by younger people, males, those at lower risk of serious illness from COVID-19, and those who were less concerned about the impact of COVID-19 on public health and the economy. The qualitative interview study revealed maintaining and negotiating close relationships, public physical environments, habituation to threat, risk-taking to maintain wellbeing, and confusion and uncertainty around government guidelines as barriers to physical distancing behaviour. Having a sense of personal responsibility and control over one's own behaviour was identified as a potential facilitator of adherence to distancing. Content analysis revealed some important gaps, particularly in terms of rationale for specific public health guidelines.

Conclusions

Though adherence was high overall, there was variability among sociodemographic groups. Government communications to promote physical distancing could be refined to better address key barriers and facilitators of the behaviour.

1627 We Are Donors: Redeveloping Educational Material for Schools in Response To COVID-19

Aim

We Are Donors is a UK registered charity aiming to increase the number of organ and blood donors across the UK through student led education at schools and universities. Over the last two years we have spoken to over 4000 students and have shown that the program improves awareness of organ donation, facilitates discussion within families and increases the number of planned organ donor registry sign ups. In response to COVID-19 our educational sessions moved online, and we studied what impact this had on engagement with the students and how our material could be redeveloped to improve outcomes.

Method

We compared the feedback from 1514 children aged 11-18 years who received face to face presentations in August 2018 - May 2019 with that from a group of 141 children aged 14 -18 years from 5 schools who received live online sessions using the same powerpoint presentation between March 2020 - June 2020.

Results

The change to online delivery reduced recommendation of the talk to a friend from 88% to 69%. Moving to online sessions also resulted in reduced post session feedback. To tackle these issues, we re-developed our presentation in collaboration with Slido to feature interactive elements, a quiz (including a leaderboard) and a real-time question and answer session. We also incorporated an immediate feedback survey.

Conclusions

Our study highlights new challenges that educators are facing when moving to online platforms. While moving online allows more students to be reached, maintaining high levels of student engagement is challenging.

What am I doing here? Enablers and barriers to community-based cardiac rehabilitation attendance: a qualitative study utilising a behavioural science approach

Funding Acknowledgements

Type of funding sources: Public Institution(s). Main funding source(s): Community Engaged Scholars Programme (CES-P), PPI Ignite, National University of Ireland, Galway

Background

Despite the well-established benefits of cardiovascular prevention and rehabilitation, programme uptake rates remain suboptimal. Delivering cardiac rehabilitation (CR) in the community offers an alternative model of care that may help address the challenges that exist around uptake and accessibility of CR. Yet in comparison to traditional hospital based CR programmes less is known about the enablers and barriers that may be unique to attending community based CR programmes.

Purpose

This study aimed to identify enablers and barriers to attending and completing a community-based CR programme from the patient perspective.

Methods

Individuals who were referred to a 12 week, interdisciplinary, multi-component community-based CR programme were invited to take part in semi-structured interviews. Reasons for attending or not attending the programme and for completing or not completing the full programme were discussed. Purposeful sampling was used to obtain variation in age, gender, and level of engagement with the programme. Interviews were transcribed verbatim and analysed using framework analysis guided by the Capability Opportunity Motivation (COM B) Model and the Theoretical Domains Framework, to explore initial attendance and programme completion.

Results

Data saturation was achieved with sixteen participants. The majority of the identified barriers and enablers were common to both initial programme attendance and completion of programme. Having the social opportunity to receive support from peers, family members and staff was seen as an important enabler. While ease of access to a programme based in the community enabled attendance and completion, for some, distance to the cardiac rehabilitation centre was a barrier. Further barriers related to capability issues regarding poor physical health, time, work commitments and travel. Key motivational enablers included, beliefs around consequences, improved health status, knowledge, goals, intentions and personality. Identity was an important determinant of attendance as participants discussed their understanding of "what am I doing here?" Some participants identified themselves as the type of person who would benefit from the programme and others did not. For example, some felt the programme would suit those who needed motivation to enhance their health and some felt the programme was more or less suited to people of different ages and fitness levels.

Conclusion

The results suggest that interventions to enhance attendance at community-based CR need to address multiple factors related to capability, opportunity and motivation. While there is no one model of cardiovascular prevention and rehabilitation that will meet the needs of all patients, patients should be offered community based programmes as part of a choice of options that fit their needs and personal preferences.

986 A Systematic Review of Medical Student Willingness to Volunteer and Preparedness for Pandemics and Disasters

Introduction

We aimed to identify motivators and barriers to volunteering during a disaster and knowledge and medical school curriculum of disaster and pandemic medicine.

Method

We systematically searched the literature on 28/6/2020, following PRISMA guidelines.

Results

A total of 37 studies met inclusion criteria including 11,168 medical students and 91 medical schools. 24 studies evaluated knowledge (64.9%), 16 evaluated volunteering (43.2%), and five evaluated medical school curricula (13.5%). Weighted mean willingness to volunteer during a disaster was 68.4% (SD = 21.7%, n = 2911), and there was a significant difference between those planning to volunteer and those who actually volunteered (P<.001). We identified a number of modifiable barriers which may contribute to this difference. Overall, knowledge of disasters was poor with a weighted mean of 48.9% (SD = 15.1%, n = 2985).

Conclusions

There is a large number of students who are willing to volunteer during pandemics. However, they are likely to be under-prepared for these roles due to poor overall knowledge and limited teaching. During the current COVID-19 pandemic and in future disasters, medical students may be required to volunteer as auxiliary staff. Medical schools need to develop infrastructure to facilitate this process as well as providing education and training to ensure students are adequately prepared for these roles.

967 COVID READY Study: Cross-Sectional Survey of Medical Students Volunteering During the Coronavirus Pandemic (COVID-19) In the United Kingdom

Introduction

We aimed to identify the willingness, attitudes, and practice of medical students towards volunteering in a clinical capacity during the COVID-19 pandemic.

Method

We distributed a cross-sectional survey from 2/5/2020 to 14/6/2020 to all medical students at UK medical schools.

Results

A total of 1145 medical students from 36 medical schools completed the questionnaire. 82.7% of students were willing to volunteer, but only 34.3% had volunteered. The strongest predictors of willingness to volunteer on multiple linear regression were the beliefs that volunteering to work would benefit their medical education (estimate=0.35±0.03, adjusted P < 0.001) and that they would have a positive impact (estimate=0.33±0.03, adjusted P < 0.001). The majority of students were willing to take up a clinical role and were confident in having the necessary skills, but there was a discrepancy between the role’s students were comfortable performing and those they were assigned. Thematic analysis of the issue’s students would face when volunteering identified five themes: safety, professional practice, pressure to volunteer, finances and logistics, and education.

Conclusions

This study identifies areas for consideration from those responsible for workforce planning, healthcare provision, and student safety. We provide recommendations to facilitate a volunteering process that is safer for students, staff, and patients.

Landscape and taxon age are associated with differing patterns of hybridization in two Eucalyptus (Myrtaceae) subgenera

BACKGROUND AND AIMS

Hybridization is an important evolutionary process that can have a significant impact on natural plant populations. Eucalyptus species are well known for weak reproductive barriers and extensive hybridization within subgenera, but there is little knowledge of whether patterns of hybridization differ among subgenera. Here, we examine eucalypts of Western Australia's Stirling Range to investigate how patterns of hybridization are associated with landscape and taxon age between the two largest Eucalyptus subgenera: Eucalyptus and Symphyomyrtus. In doing so, we tested a hypothesis of OCBIL (old, climatically buffered, infertile landscape) theory that predicts reduced hybridization on older landscapes.

METHODS

Single nucleotide polymorphism markers were applied to confirm the hybrid status, parentage and genetic structure of five suspected hybrid combinations for subg. Eucalyptus and three combinations for subg. Symphyomyrtus.

KEY RESULTS

Evidence of hybridization was found in all combinations, and parental taxa were identified for most combinations. The older parental taxa assessed within subg. Eucalyptus, which are widespread on old landscapes, were identified as well-defined genetic entities and all hybrids were exclusively F1 hybrids. In addition, many combinations showed evidence of clonality, suggesting that the large number of hybrids recorded from some combinations is the result of long-term clonal spread following a few hybridization events rather than frequent hybridization. In contrast, the species in subg. Symphyomyrtus, which typically occur on younger landscapes and are more recently evolved, showed less distinction among parental taxa, and where hybridization was detected, there were high levels of introgression.

CONCLUSIONS

Reduced hybridization in subg. Eucalyptus relative to extensive hybridization in subg. Symphyomyrtus affirmed the hypothesis of reduced hybridization on OCBILs and demonstrate that clade divergence times, landscape age and clonality are important drivers of differing patterns of speciation and hybridization in Eucalyptus.

Transition from child to adult health services for young people with cerebral palsy in Ireland: a mixed-methods study protocol

INTRODUCTION

The transition from child to adult health services is a challenging and complex process for young people with cerebral palsy (CP). Poorly managed transition is associated with deterioration in health, increased hospitalisations and reduced quality of life. While international research identifies key practices that can improve the experience and outcomes of transition, there is a paucity of data in the Irish context. This research study aims to gain an insight into the experience of transition for young people with CP in Ireland.

METHODS AND ANALYSIS

A convergent parallel mixed-methods design will be used to collect, analyse and interpret quantitative and qualitative data. Participants will be young people aged 16-22 years with CP, their parent(s)/carer(s) and service providers. Quantitative and qualitative data will be collected through questionnaires and interviews, respectively. Quantitative data will be reported using descriptive statistics. Where sufficient data are collected, we will examine associations between the experience of transition practices and sociodemographic and CP-related factors, respectively, using appropriate regression models. Associations between service provider characteristics and provision of key transition practices may also be explored using appropriate regression models. Qualitative data will be analysed using the Framework Method. A coding matrix based on key transitional practices identified from the literature will be used to identify convergence and divergence across study components at the integration stage.

ETHICS AND DISSEMINATION

The study has been approved by the RCSI University of Medicine and Health Sciences Research Ethics Committee (REC201911010). Results will be presented to non-academic stakeholders through a variety of knowledge translation activities. Results will be published in open access, peer-reviewed journals and presented at national and international scientific conferences.

Improving Outcomes Among Young Adults with type 1 diabetes: The D1 Now Randomised Pilot Study Protocol

BACKGROUND

Young adults (18-25 years old) living with type 1 diabetes mellitus often have sub-optimal glycaemic levels which can increase their risk of long term diabetes complications. Informed by health psychology theory and using a (public and patient involvement) young adult-centred approach, we have developed a complex intervention, entitled D1 Now, to improve outcomes in this target group. The D1 Now intervention includes three components; 1) a support-worker, 2) an interactive messaging system and 3) an agenda setting tool for use during clinic consultations.

AIMS

The aim of the D1 Now pilot study is to gather and analyse acceptability and feasibility data to allow us to (1) refine the D1 Now intervention, and (2) determine the feasibility of a definitive Randomised Control Trial (RCT) of the intervention.

METHODS

Diabetes clinics on the island of Ireland will be recruited and randomised to a D1 Now intervention arm or a usual care control arm. For a participant to be eligible they should be 18-25 years old and living with type 1 diabetes for at least 12 months. Participant outcomes (influenced by a Core Outcome Set) include change in HbA1c, clinic attendance, number of episodes of severe hypoglycaemia and of diabetic ketoacidosis, diabetes distress, self-management, quality of life and perceived level of control over diabetes; these will be will be measured at baseline and after 12 months follow-up for descriptive statistics only. An assessment of treatment fidelity, a health economic analysis and a qualitative sub-study will also be incorporated into the pilot study. ISRCTN (ref: ISRCTN74114336).

Focusing on fidelity: narrative review and recommendations for improving intervention fidelity within trials of health behaviour change interventions

Background: Interventions to change behaviour have substantial potential to impact positively on individual and overall public health. Despite an increasing focus on health behaviour change intervention research, interventions do not always have the desired effect on outcomes, while others have diluted effects once implemented into real-life settings. There is little investment into understanding how or why such interventions work or do not work. Methodological inadequacies of trials of behavioural interventions have been previously suggested as a barrier to the quality and advancement of behavioural research, with intervention fidelity acknowledged as a key area for improvement. However, there is much ambiguity regarding the terminology and conceptualisation of intervention fidelity and a lack of practical guidance regarding how to address it sufficiently, particularly within trials of complex behavioural interventions. Objectives: This article outlines specific issues concerning intervention fidelity within trials of health behaviour change interventions and suggests practical considerations and specific recommendations for researchers, with examples from the literature presented. Conclusions: Recommendations pertain to (1) clarifying how fidelity is defined and conceptualised, (2) considering fidelity beyond intervention delivery, (3) considering strategies to both enhance and assess fidelity, (4) making use of existing frameworks and guidance, (5) considering the quality and comprehensiveness of fidelity assessment strategies, (6) considering the balance between fidelity and adaptation and (7) reporting the use of fidelity enhancement and assessment strategies and their results. Suggestions for future research to improve our understanding of, and ability to, address fidelity in behaviour change interventions are also provided.

Behaviour change in diabetes: behavioural science advancements to support the use of theory

Behaviour is central to the management of diabetes, both for people living with diabetes and for healthcare professionals delivering evidence-based care. This review outlines the evolution of behavioural science and the application of theoretical models in diabetes care over the past 25 years. There has been a particular advancement in the development of tools and techniques to support researchers, healthcare professionals and policymakers in taking a theory-based approach, and to enhance the development, reporting and replication of successful interventions. Systematic guidance, theoretical frameworks and lists of behavioural techniques provide the tools to specify target behaviours, identify why ideal behaviours are not implemented, systematically develop theory-based interventions, describe intervention content using shared terminology, and evaluate their effects. Several examples from a range of diabetes-related behaviours (clinic attendance, self-monitoring of blood glucose, retinal screening, setting collaborative goals in diabetes) and populations (people with type 1 and type 2 diabetes, healthcare professionals) illustrate the potential for these approaches to be widely translated into diabetes care. The behavioural science approaches outlined in this review give healthcare professionals, researchers and policymakers the tools to deliver care and design interventions with an evidence-based understanding of behaviour. The challenge for the next 25 years is to refine the tools to increase their use and advocate for the role of theoretical models and behavioural science in the commissioning, funding and delivery of diabetes care.

Fine-scale species distribution modelling and genotyping by sequencing to examine hybridisation between two narrow endemic plant species

Hybridization has an important and often positive role in plant evolution. However, it can also have negative consequences for species. Two closely related species of Ornduffia are endemic to the Porongurup Range in the South West Australian Global Biodiversity Hotspot. The rare Ornduffia calthifolia is found exclusively on the summits, while O. marchantii is more widely dispersed across a greater range of elevation and is not considered threatened. Hybridisation in suitable overlapping habitat has been suspected between them for decades. Here we combine genotyping by sequencing to verify hybridisation genetically, and fine scale (2 m resolution) species distribution modelling (SDM) to test if hybrids occur in suitable intersecting habitat. From a study area of c. 4700 ha, SDM identified c. 275 ha and c. 322 ha of suitable habitat for O. calthifolia and O. marchantii, respectively. We identified range overlap between species of c. 59 ha), which enveloped 32 individuals confirmed to be hybrids. While the hybrids were at the margin of suitable habitat for O. marchantii, their preference for elevated habitat was closer to the more narrowly distributed O. calthifolia. The combination of genetic data and fine scale spatial modelling approaches enabled a better understanding of hybridisation among taxa of conservation significance. However, the level to which hybrid proliferation and competition for habitat presents as a threat to O. calthifolia is currently unknown and requires priority in conservation management given the threats from global warming and disturbance by tourism.

'It's an important part, but I am not quite sure that it is working': educators' perspectives on the implementation of goal-setting within the 'DAFNE' diabetes structured education programme

AIM

To explore educators' perspectives on the implementation of goal-setting and action-planning strategies within a structured diabetes self-management education programme.

METHODS

Ten semi-structured interviews were conducted with diabetes self-management education providers delivering the 'Dose Adjustment for Normal Eating' (DAFNE) programme to people with Type 1 diabetes throughout Ireland. A pre-designed topic guide, focused on exploring educators' experiences of delivery and application and views on usefulness of goal-setting strategies, was used in all interviews. The interviews were recorded, transcribed and analysed using thematic analysis.

RESULTS

Five main themes were identified: 'people need a plan', discussing perspectives on goal-setting's value; 'the power of the group', highlighting the impact a group format has on goal-setting practices; 'diversity and individuality', discussing differences in DAFNE participants' and educators' engagement with goal-setting; 'goal-setting's fit', exploring perspectives on how well goal-setting fits within diabetes self-management education and follow-up care; and 'feelings of inadequate psychological knowledge', addressing challenges experienced in the delivery of goal-setting components.

CONCLUSION

While educators saw benefits in the implementation of goal-setting and planning strategies within diabetes self-management education, concerns about how well goal-setting currently fits within diabetes self-management education and follow-up care were evident. Additionally, many educators experienced the delivery of goal-setting and action-planning strategies as challenging and would value additional training opportunities.

Barriers and facilitators to attendance at Type 2 diabetes structured education programmes: a qualitative study of educators and attendees

AIMS

Attendance at structured diabetes education has been recommended internationally for all people with Type 2 diabetes. However, attendance rates are consistently low. This qualitative study aimed to explore experiences of attending and delivering Type 2 diabetes structured education programmes in Ireland and barriers and facilitators to attendance.

METHODS

People with Type 2 diabetes who had attended one of the three programmes delivered in Ireland and educators from the three programmes took part in semi-structured telephone interviews. Interviews were audio-taped, transcribed and analysed using inductive thematic analysis.

RESULTS

Twelve attendees and 14 educators were interviewed. Two themes were identified in relation to experiences of programme attendance and delivery: 'Structured education: addressing an unmet need' and 'The problem of non-attendance'. The third theme 'Barriers to attendance: can't go, won't go, don't know and poor system flow' outlined how practicalities of attending, lack of knowledge of the existence and benefits, and limited resources and support for education within the diabetes care pathway impacts on attendance. The final theme 'Supporting attendance: healthcare professionals and the diabetes care pathway' describes facilitators to participants' attendance and the strategies educators perceived to be important in increasing attendance.

CONCLUSIONS

Healthcare professionals have an important role in improving attendance at structured diabetes education programmes. Improving attendance may require promotion by healthcare professionals and for education to be better embedded and supported within the diabetes care pathway.

The preferences of young adults with Type 1 diabetes at clinics using a discrete choice experiment approach: the D1 Now Study

AIM

Attending routine outpatient clinic appointments is a central self-management behaviour of individuals living with Type 1 diabetes. A large number of young adults with Type 1 diabetes disengage from diabetes services, which may contribute to poor psychosocial and diabetes outcomes. The aim of this study is to elicit preferences from young adults with Type 1 diabetes regarding clinic-related services to inform service delivery.

METHODS

A discrete choice experiment was developed to understand the preferences of young adults with Type 1 diabetes for clinic-related services.

RESULTS

Young adults recruited from young adult Type 1 diabetes clinics in 2016 completed the experiment (n = 105). Young adults with Type 1 diabetes showed a preference for shorter waiting times, seeing a nurse and a consultant, relative to a nurse alone, and a flexible booking system compared with fixed appointment times. Results suggest no preference for a nurse and a doctor, relative to a nurse alone, or other optional services (e.g. seeing dietitians or psychologists), type of HbA_1c test and digital blood glucose diaries over paper-based diaries.

CONCLUSION

This study highlights aspects of routine clinic appointments that are valued by young adults living with Type 1 diabetes, namely shorter waiting times at clinic, the option to see both a nurse and consultant at each visit and a flexible clinic appointment booking system. These findings suggest young adults with Type 1 diabetes value convenience and should help services to restructure their clinics to be more responsive to the needs of young adults.

'Around the edges': using behaviour change techniques to characterise a multilevel implementation strategy for a fall prevention programme

Background

Implementation strategies are needed to ensure that evidence-based healthcare interventions are adopted successfully. However, strategies are generally poorly described and those used in everyday practice are seldom reported formally or fully understood. Characterising the active ingredients of existing strategies is necessary to test and refine implementation. We examined whether an implementation strategy, delivered across multiple settings targeting different stakeholders to support a fall prevention programme, could be characterised using the Behaviour Change Technique (BCT) Taxonomy.

Methods

Data sources included project plans, promotional material, interviews with a purposive sample of stakeholders involved in the strategy’s design and delivery and observations of staff training and information meetings. Data were analysed using TIDieR to describe the strategy and determine the levels at which it operated (organisational, professional, patient). The BCT Taxonomy identified BCTs which were mapped to intervention functions. Data were coded by three researchers and finalised through consensus.

Results

We analysed 22 documents, 6 interviews and 4 observation sessions. Overall, 21 out a possible 93 BCTs were identified across the three levels. At an organisational level, identifiable techniques tended to be broadly defined; the most common BCT was restructuring the social environment. While some activities were intended to encourage implementation, they did not have an immediate behavioural target and could not be coded using BCTs.

The largest number and variety of BCTs were used at the professional level to target the multidisciplinary teams delivering the programme and professionals referring to the programme. The main BCTs targeting the multidisciplinary team were instruction on how to perform the (assessment) behaviour and demonstration of (assessment) behaviour; the main BCT targeting referrers was adding objects to the environment. At the patient level, few BCTs were used to target attendance.

Conclusion

In this study, several behaviour change techniques were evident at the individual professional level; however, fewer techniques were identifiable at an organisational level. The BCT Taxonomy was useful for describing components of a multilevel implementation strategy that specifically target behaviour change. To fully and completely describe an implementation strategy, including components that involve organisational or systems level change, other frameworks may be needed.

Electronic supplementary material

The online version of this article (10.1186/s13012-018-0798-6) contains supplementary material, which is available to authorized users.

Enablers and barriers to physical activity in overweight and obese pregnant women: an analysis informed by the theoretical domains framework and COM-B model

Background

Obesity during pregnancy is associated with increased risk of gestational diabetes mellitus (GDM) and other complications. Physical activity is a modifiable lifestyle factor that may help to prevent these complications but many women reduce their physical activity levels during pregnancy. Interventions targeting physical activity in pregnancy are on-going but few identify the underlying behaviour change mechanisms by which the intervention is expected to work. To enhance intervention effectiveness, recent tools in behavioural science such as the Theoretical Domains Framework (TDF) and COM-B model (capability, opportunity, motivation and behaviour) have been employed to understand behaviours for intervention development. Using these behaviour change methods, this study aimed to identify the enablers and barriers to physical activity in overweight and obese pregnant women.

Methods

Semi-structured interviews were conducted with a purposive sample of overweight and obese women at different stages of pregnancy attending a public antenatal clinic in a large academic maternity hospital in Cork, Ireland. Interviews were recorded and transcribed into NVivo V.10 software. Data analysis followed the framework approach, drawing on the TDF and the COM-B model.

Results

Twenty one themes were identified and these mapped directly on to the COM-B model of behaviour change and ten of the TDF domains. Having the social opportunity to engage in physical activity was identified as an enabler; pregnant women suggested being active was easier when supported by their partners. Knowledge was a commonly reported barrier with women lacking information on safe activities during pregnancy and describing the information received from their midwife as ‘limited’. Having the physical capability and physical opportunity to carry out physical activity were also identified as barriers; experiencing pain, a lack of time, having other children, and working prevented women from being active.

Conclusion

A wide range of barriers and enablers were identified which influenced women’s capability, motivation and opportunity to engage in physical activity with “knowledge” as the most commonly reported barrier. This study is a theoretical starting point in making a ‘behavioural diagnoses’ and the results will be used to inform the development of an intervention to increase physical activity levels among overweight and obese pregnant women.

Electronic supplementary material

The online version of this article (10.1186/s12884-018-1816-z) contains supplementary material, which is available to authorized users.