For the Love of the Game: Calculating the Premium Associated with Academic Surgical Practice.

OBJECTIVE: We sought to determine the premium associated with a career in academic surgery, as measured by compensation normalized to the work relative value unit (wRVU). BACKGROUND: An academic surgical career, embodying innovation and mentorship, offers intrinsic rewards, but is not well monetized. We know compensation for academic surgeons is less than their non-academic counterparts, but the value of clinical effort, as normalized to the wRVU, between academic and non-academic surgeons has not been well characterized. Thus, we analyzed the variations in the valuation of academic and non-academic surgical work from 2010 to 2022. METHODS: We utilized Medical Group Management Association Provider Compensation data from 2010, 2014, 2018, and 2022 to compare academic and non-academic surgeons. We analyzed raw total cash compensation (TCC), wRVU, TCC per wRVU (TCC/wRVU), and TCC to collections (TCCtColl). We calculated collections per wRVU (Coll/wRVU). We adjusted TCC and TCCtColl for inflation using the Consumer Price Index. Linear modeling for trend analysis was performed. RESULTS: Compared to non-academic, academic surgeons had lower TCC (2010: $500,415.0±23,666 vs. $631,515.5±23,948.2, -21%; 2022: $564,789.8±23,993.9 vs. $628,247.4±15,753.2, -10%), despite higher wRVUs (2022: 9,109.4±474.9 vs. 8,062.7±252.7) and higher Coll/wRVU (2022: 76.68±8.15 vs. 71.80±6.10). Trend analysis indicated TCC will converge in 2038 at an estimated $660,931. CONCLUSIONS: In 2022, academic surgeons had more clinical activity and superior organizational revenue capture, despite less total and normalized clinical compensation. Based on TCC/wRVUs, academia charges a premium of 16% over non-academic surgery. However, trend analysis suggests that TCC will converge within the next twenty years.

The yad and yeh fimbrial loci influence gene expression and virulence in enterohemorrhagic Escherichia coli O157:H7.

Fimbriae are essential virulence factors for many bacterial pathogens. Fimbriae are extracellular structures that attach bacteria to surfaces. Thus, fimbriae mediate a critical step required for any pathogen to establish infection by anchoring a bacterium to host tissue. The human pathogen enterohemorrhagic Escherichia coli (EHEC) O157:H7encodes 16 fimbriae that may be important for EHEC to initiate infection and allow for productive expression of virulence traits important in later stages of infection, including a type III secretion system (T3SS) and Shiga toxin; however, the roles of most EHEC fimbriae are largely uncharacterized. Here, we provide evidence that two EHEC fimbriae, Yad and Yeh, modulate expression of diverse genes including genes encoding T3SS and Shiga toxin and that these fimbriae are required for robust colonization of the gastrointestinal tract. These findings reveal a significant and previously unappreciated role for fimbriae in bacterial pathogenesis as important determinants of virulence gene expression.IMPORTANCEFimbriae are extracellular proteinaceous structures whose defining role is to anchor bacteria to surfaces. This is a fundamental step for bacterial pathogens to establish infection in a host. Here, we show that the contributions of fimbriae to pathogenesis are more complex. Specifically, we demonstrate that fimbriae influence expression of virulence traits essential for disease progression in the intestinal pathogen enterohemorrhagic Escherichia coli. Gram-positive and Gram-negative bacteria express multiple fimbriae; therefore, these findings may have broad implications for understanding how pathogens use fimbriae, beyond adhesion, to initiate infection and coordinate gene expression, which ultimately results in disease.

Reclaiming Agency in Care Decisions and Barriers From the Perspectives of Individuals With Acquired Brain Injury and Their Family Members.

BACKGROUND: The ability to self-advocate or have a say in one's care is integral to personalised care after acquired brain injury (ABI). This study aimed to understand what constitutes self-advocacy and associated barriers and facilitators throughout hospital transitions and into the community. METHOD: Qualitative methodology was employed with semistructured interviews conducted with 12 people with ABI and 13 family members. Interviews were conducted at predischarge (in-person or via telephone) and 4 months postdischarge (via telephone) from the brain injury rehabilitation unit of a tertiary hospital. Data were thematically analysed using a hybrid deductive-inductive approach. RESULTS: Self-advocacy reflects the process of reclaiming agency or people's efforts to exert influence over care decisions after ABI. Agency varies along a continuum, often beginning with impaired processing of the self or environment (loss of agency) before individuals start to understand and question their care (emerging agency) and ultimately plan and direct their ongoing and future care (striving for agency). This process may vary across individuals and contexts. Barriers to self-advocacy for individuals with ABI include neurocognitive deficits that limit capacity and desire for control over decisions, unfamiliar and highly structured environments and lack of family support. Facilitators include neurocognitive recovery, growing desire to self-advocate and scaffolded support from family and clinicians. CONCLUSION: Self-advocacy after ABI entails a process of reclaiming agency whereby individuals seek to understand, question and direct their ongoing care. This is facilitated by neurocognitive recovery, growing capacity and desire and scaffolded supports. Research evaluating approaches for embedding self-advocacy skills early in brain injury rehabilitation is recommended. PATIENT OR PUBLIC CONTRIBUTION: Two caregivers with lived experience of supporting a family member with ABI were involved in the design and conduct of this study and contributed to and provided feedback on the manuscript.

Expanded analysis for patients with acute cholecystitis indicates outcomes vary based on COVID-19 status and treatment modality.

BACKGROUND: The impact of different phases of COVID-19 infection on outcomes from acute calculous cholecystitis (ACC) is not well understood. Therefore, we examined outcomes of acute cholecystitis during the COVID-19 pandemic, comparing the effect of different treatment modalities and COVID-19 infection status. We hypothesized that patients with acute COVID-19 would have worse outcomes than COVID-negative patients, but there would be no difference between COVID-negative and COVID-recovered patients. METHODS: We used 2020-2023 National COVID Cohort Collaborative data to identify adults with ACC. Treatment (antibiotics-only, cholecystostomy tube, or cholecystectomy) and COVID-19 status (negative, active, or recovered) were collected. Treatment failure of nonoperative managements was noted. Adjusted analysis using a series of generalized linear models controlled for confounders (age, sex, body mass index, Charlson comorbidity index, severity at presentation, and year) to better assess differences in outcomes among treatment groups, as well as between COVID-19 groups. RESULTS: In total, 32,433 patients (skewed count) were included: 29,749 COVID-negative, 2112 COVID-active, and 572 (skewed count) COVID-recovered. COVID-active had higher rates of sepsis at presentation. COVID-negative more often underwent cholecystectomy. Unadjusted, COVID-active had higher 30-day mortality, 30-day complication, and longer length of stay than COVID-negative and COVID-recovered. Adjusted analysis revealed cholecystectomy carried lower odds of mortality for COVID-active and COVID-negative patients than antibiotics or cholecystostomy. COVID-recovered patients' mortality was unaffected by treatment modality. Treatment failure from antibiotics was more common for COVID-negative patients. CONCLUSION: Acute cholecystitis outcomes are affected by phase of COVID-19 infection and treatment modality. Cholecystectomy does not lead to worse outcomes for COVID-active and COVID-recovered patients than nonoperative treatments; thus, these patients can be considered for cholecystectomy if their physiology is not prohibitive.

Survival Tree Provides Individualized Estimates of Survival After Lung Transplant.

INTRODUCTION: Identifying contributors to lung transplant survival is vital in mitigating mortality. To enhance individualized mortality estimation and determine variable interaction, we employed a survival tree algorithm utilizing recipient and donor data. METHODS: United Network Organ Sharing data (2000-2021) were queried for single and double lung transplants in adult patients. Graft survival time <7 d was excluded. Sixty preoperative and immediate postoperative factors were evaluated with stepwise logistic regression on mortality; final model variables were included in survival tree modeling. Data were split into training and testing sets and additionally validated with 10-fold cross validation. Survival tree pruning and model selection was based on Akaike information criteria and log-likelihood values. Estimated survival probabilities and log-rank pairwise comparisons between subgroups were calculated. RESULTS: A total of 27,296 lung transplant patients (8175 single; 19,121 double lung) were included. Stepwise logistic regression yielded 47 significant variables associated with mortality. Survival tree modeling returned six significant factors: recipient age, length of stay from transplant to discharge, recipient ventilator duration post-transplant, double lung transplant, recipient reintubation post-transplant, and donor cytomegalovirus status. Eight subgroups consisting of combinations of these factors were identified with distinct Kaplan-Meier survival curves. CONCLUSIONS: Survival trees provide the ability to understand the effects and interactions of covariates on survival after lung transplantation. Individualized survival probability with this technique found that preoperative and postoperative factors influence survival after lung transplantation. Thus, preoperative patient counseling should acknowledge a degree of uncertainty given the influence of postoperative factors.

Perceived vocational support needs and return-to-work outcomes in the first 12-months post-discharge in individuals with acquired brain injury and spinal cord injury: A retrospective cohort study.

BACKGROUND: Return-to-work (RTW) is often viewed as an important outcome following acquired brain injury (ABI) and spinal cord injury (SCI), although not all individuals have vocational goals and many experience barriers to RTW. OBJECTIVE: This study investigated the relationship between RTW and psychosocial functioning at 12-months post-discharge after ABI and SCI and examined patterns of RTW according to perceived need for and receipt of vocational support. METHODS: A file audit was conducted for 69 participants with ABI (n = 44) and SCI (n = 25). Data on employment status and perceived vocational support at 3- and 12-months post-discharge, home and community participation, psychological distress, and health-related quality of life were extracted. RESULTS: Individuals in paid employment at 12-months post-discharge (22%, n = 15) reported significantly better psychosocial functioning at this timepoint compared to those not employed (78%; n = 54). For those not employed, three subgroups were identified: 1) Did not perceive the need for or receive vocational support (50%; n = 27); 2) Perceived vocational support needs were unmet (19%; n = 10); and 3) Perceived and received vocational support (31%; n = 17). Psychological distress was highest for those who perceived and received vocational support but were not employed. CONCLUSION: RTW was associated with better psychosocial functioning after acquired neurological injury. The findings highlight the need for clinicians to explore and revisit individuals' perceived need for and preferences for vocational support and monitor the psychological well-being of those with RTW goals that are not yet successful.

A technology-focused service within a rehabilitation setting: exploring the experiences and current technology demands of people with disabilities.

PURPOSE: To understand and combat the challenges in taking up and implementing technology in rehabilitation settings, the HabITec Lab, a clinical service focused on technology, was piloted for 12-months within a tertiary hospital. This article reports on its preliminary impacts as a clinical service and on clients, including the types of assistive technology (AT) in demand. MATERIALS AND METHODS: Referral and administrative data from 25 individuals who attended the HabITec Lab were collated and analysed using descriptive statistics. For those who attended more than once (n = 12), goal attainment was assessed using the Modified Goal Attainment Measure (MGAM). Post-intervention semi-structured interviews were completed with participants to understand their experience at the HabITec Lab. Interviews were analysed using thematic analysis. RESULTS: Most attendees (92%) were undergoing inpatient rehabilitation following a spinal cord injury (SCI). The majority (73%) of goals related to improving entertainment and connection. All participants who completed the MGAM showed improved goal attainment following their HabITec Lab attendance. Qualitative data highlighted appreciation for the service and suggestions for its future. CONCLUSIONS: This study revealed a high level of demand for support to use AT amongst individuals with SCI, particularly consumer-grade smart devices that could assist communication. This finding may have been influenced by the impacts of the COVID-19 pandemic and frequent lockdowns during this period. This study indicated that the HabITec Lab was able to address important goals for attendees, but also illuminate a new future and trigger enthusiasm about future goals. Attendance was liberating, but resourcing barriers were frustrating.IMPLICATIONS FOR REHABILITATIONDedicated socio-technological spaces such as HabITec are an important way to provide access to expertise and develop consumer knowledge of technology not adequately addressed elsewhere in the rehabilitation continuum.Access to technological support for individuals in the inpatient setting facilitates access to technology in the present and capacity building to foster ongoing use of technology in the future.Dedicated socio-technological spaces should be adequately resourced, funded, staffed and promoted to ensure optimal outcomes.Access to Smart devices within the inpatient rehabilitation setting is critical for people with spinal cord injury to foster communication with family, friends and communities.

Stigma following acquired brain injury and spinal cord injury: relationship to psychological distress and community integration in the first-year post-discharge.

PURPOSE: This study aimed to compare stigma levels after acquired brain injury (ABI) and spinal cord injury (SCI) during the first 12-months post-discharge and investigate relationships between stigma, psychological distress and community integration. METHODS: 110 adults with ABI (55%) or SCI (45%) were recruited from brain and spinal cord injury inpatient rehabilitation units of a tertiary healthcare facility. They were administered Neuro-QOL Stigma subscale and Depression Anxiety and Stress Scales (DASS-21) at discharge, 3-months and 12-months post-discharge, and Community Integration Measure at 12-months post-discharge. RESULTS: Stigma levels did not significantly differ between individuals with ABI and SCI. However, stigma significantly decreased between discharge and 12-months post-discharge for the total sample. Stigma was positively associated with psychological distress at discharge and 3-months post-discharge, but not at 12-months post-discharge. Lower functional status and power wheelchair use were associated with higher stigma at 12-months post-discharge. Stigma at 3-months post-discharge predicted community integration at 12-months post-discharge, controlling for psychological distress and functional status. CONCLUSION: Experience of stigma in the first few months post-discharge may negatively impact individuals' community reintegration. The early post-discharge period may be a pivotal time for supporting individuals to explore disability and injury-related appraisals and enhance connection to their community.

Lower functional status and use of a power wheelchair after acquired neurological injury may increase the experience of stigma.Individuals with acquired brain injury or spinal cord injury who perceive high levels of stigma in the first few months post-discharge are more likely to experience poorer long-term community integration.The first few months post-discharge represent an important phase for health professionals to support individuals to explore their beliefs regarding disability and injury-related self-appraisals and enhance connection to their community.

Learning and development needs for successful staff and consumer partnerships on healthcare quality improvement committees: a co-produced cross-sectional online survey.

Objectives This study aimed to conduct a learning and development needs analysis of quality improvement partnership capabilities of staff and consumers on partnership committees at an Australian metropolitan hospital and health service. Objectives were to compare consumer and staff self-rated capability importance, performance, and learning needs; to investigate if years of partnership experience influenced ratings; and to ascertain staff and consumer preferred learning strategies. Methods An online cross-sectional survey was adapted from the Hennessy-Hicks Training Needs Analysis questionnaire. Participants self-rated the importance of, and their performance on, 10 capabilities, across four domains, of an internationally validated co-produced capability development framework. They also rated preferences regarding learning approaches and media. Results A total of 199 members from 41 committees (174 staff; 25 consumers; response rate 35.38%) participated. There was a statistically significant learning and development need across all capabilities (P < 0.01). The highest learning need was for influencing organisational systems and policy (mean = -0.96; s.d. = 1.23), followed by equalising power and leadership (mean = -0.91; s.d. = 1.22), and then implementing partnership best practices (mean = -0.89; s.d. = 1.22). There were no statistically significant differences between consumers and staff on ratings, or correlations between years of partnership experience and ratings (P < 0.01). A combination of learning approaches was preferred, followed by learning through experience. Self-reflection was least preferred, which is concerning given it may promote equalising power and leadership. Face-to-face then videoconferencing were the preferred learning media. Conclusions Continuous co-learning for staff and consumers about QI partnerships is essential. Committee members needed more feedback regarding their influence and to be engaged in innovative co-design practices.

'Learning and growing together': exploring consumer partnerships in a PhD, an ethnographic study.

BACKGROUND: Consumer and community involvement (CCI) in health research is increasingly recognised as best practice and is closely linked with calls for epistemic justice and more transparent university collaborations with consumers. Given doctoral candidates play a key role in the future of co-production, examination of consumer partnerships in PhDs is important. This study aimed to describe and evaluate consumer partnerships in a PhD from the perspective of the consumer co-researchers, the PhD candidate, and the academic supervisors including optimal approaches, impacts, and benefits and challenges. METHODS: This prospective, co-produced ethnographic study was conducted over 33 months. Data collection included field notes, a monthly online log of partnership experiences and time spent, interviews or a focus group every six months, and a PhD student reflexive diary. Qualitative data were analysed using reflexive thematic analysis. RESULTS: The student, two academics, and four consumer co-researchers were involved. A mean of 11.10 h per month were spent on CCI. The student spent the most time (mean 15.86 h per month). Preparation for dissemination of findings was the most frequent partnership activity. The two overarching themes emphasised that a PhD promotes a rich partnership ethos with the student at the centre and that the partnership was a worthwhile but challenging process. The four sub-themes highlighted that developing a collegial and supportive environment with regular meetings combined with a multi-faceted and responsive co-learning approach were core to success. Additionally, there were benefits for individuals, research processes and outcomes, and for driving change in consumer-academic research partnerships. Recruiting to and forming the partnership, maintaining the collaboration through inevitable changes and challenges, and an ethical and supportive closure of the research team were critical. CONCLUSIONS: This longitudinal ethnographic study demonstrated that doctoral research can create a rich ethos for research and knowledge co-production which evolved over time. Equalising power dynamics through relationship building and co-learning was critical. Additionally, a focus on supportively ending the partnership was essential, and CCI may reduce PhD student isolation and procrastination. Enhanced university incentivisation of co-production in health research is recommended to address gaps in consumer remuneration and student support.

Partnering with people who use health services, their families, and the community (consumers) to do research is ethically the right thing to do and leads to better research. Unfortunately, it often does not happen, and researchers are not sure how to do it. To change this, we want researchers to partner with consumers early in their research career, when they are doing a PhD. However, there is limited evidence about this topic. This study described and evaluated a partnership from the viewpoints of the PhD student, the university supervisors (academics), and the consumer co-researchers over 33 months. We found that the whole team learned and grew together, and that the longer-term learning environment of a PhD helped foster a more equal partnership. The partnership was enjoyable and provided many benefits to those involved and to the studies. Much time was spent sharing research in ways that were better for consumers such as social media, newsletters, and presentations. At the start of the partnership, it was important to set up the team for success and there were many challenges along the way which needed flexibility. It was important to prepare for the ending of the PhD so that everyone felt supported to move on. Two big challenges were that the university did not have resources such as templates or courses to help the student learn about partnerships and did not have dedicated funding to pay the consumers for their time.

Idiopathic Myointimal Hyperplasia of the Mesenteric Veins: A Rare Imitator of Inflammatory Bowel Disease.

Idiopathic myointimal hyperplasia of the mesenteric veins (IMHMV) is a rare cause of chronic colonic ischemia characterized by intimal smooth muscle proliferation and luminal narrowing of the small to medium sized mesenteric veins. It predominantly affects the rectosigmoid colon in otherwise healthy, middle-aged males. Definitive diagnosis and treatment are surgical; however, patients are frequently misdiagnosed, which often results in a protracted clinical course. We describe a case of IMHMV presenting as left hemicolitis in a 53-year-old male, as well as the endoscopic, histopathologic, and radiographic findings that established the diagnosis.

Using framework analysis to understand multiple stakeholders' views of vocational rehabilitation following acquired brain injury.

PURPOSE: To explore how vocational rehabilitation (VR) is currently delivered for individuals with acquired brain injury (ABI) across multiple stakeholder groups and identify areas for improvement in service delivery using the Consolidated Framework for Implementation Research (CFIR). METHODS: Seven focus groups were conducted with rehabilitation clinicians; outreach providers, insurers/regulators, VR providers and disability employment service providers (n = 44) experienced in VR of individuals with ABI. All groups were audio-recorded and transcribed verbatim. Data analysis was guided by the CFIR constructs. RESULTS: All stakeholder groups believed they offered quality VR interventions given available resources and legislation, but many clients fell through the 'cracks'. Themes that were identified included: a) number and complexity of systems supporting VR; b) fractured communication across systems, c) lack of knowledge by both stakeholders and clients in navigating systems, d) lack of expertise in supporting the vocational needs of clients with ABI and e) perceived limited awareness of ABI by employers. CONCLUSION: Stakeholders and clients need support to navigate Australia's complex VR pathways. Limited specialist ABI clinicians, VR providers and disability employment services were identified as barriers for effective VR. Domains of the CFIR were appropriate for organising and understanding how VR is delivered.

A case study approach to understanding the pathway to individualised funded supports under the National Disability Insurance Scheme for community-dwelling individuals with acquired brain injury.

BACKGROUND: The National Disability Insurance Scheme (NDIS) offers opportunity against a historical background of underfunded and fragmented services for people with disability. For people with acquired brain injury (ABI), concerns have been raised about how they access NDIS individualised funded supports. The aim of this research was to explore how community-dwelling individuals with ABI in Queensland navigate the NDIS participant pathway to individualised funded supports. METHODS: This study used a multiple case study design within a policy implementation framework. Twelve people with ABI, nine family members and eight NDIS funded and mainstream service providers participated. Data was collected from relevant NDIS documentation, health records and semi-structured interviews with individuals with ABI, family members, and service providers. RESULTS: The current study highlighted the complexity of navigating the NDIS participant pathway of access, planning, implementation and review for people with ABI, their family and service providers. The NDIS pathway was impacted by the insurance and market based NDIS model itself, time, communication, and the requirement for external supports. Equally, the process was affected by environmental factors, individual person and injury factors as well as service providers, with a range of outcomes evident at the individual, family and system level. CONCLUSIONS: Findings suggest that the NDIS has struggled to make specific allowance for people with ABI and the complexity of their disabilities. Providing people with ABI access to the NDIS Complex Support Needs Pathway may redress many of the difficulties people with ABI experience accessing and using NDIS funded supports.

Influences on Participation in Life After Spinal Cord Injury: Qualitative Inquiry Reveals Interaction of Context and Moderators.

Background: Greater understanding of the influences on participation in life after spinal cord injury (SCI) can inform rehabilitation theory and practice. Careful qualitative inquiry can reveal subjective meanings associated with the relevant experiences, strategies, and perceptions of those with lived experience of SCI. A search of literature, followed by a thematic synthesis of qualitative studies, was undertaken to bring together these insights in a meaningful way. Methods: The research question guiding the literature review and synthesis was, What do people with SCI perceive to be the influences on their participation in life? Three critical databases were searched for qualitative studies examining influences on participation in life after SCI. Peer-reviewed studies published after 2006, involving adults with SCI living in countries with advanced economies, were included. Data were extracted from 24 articles and subjected to three-level thematic synthesis-the coding of primary data from the studies, the development of descriptive themes based on an organization of those codes, and the generation of analytical themes. Results: The synthesis yielded five analytical themes, supported by 17 descriptive themes. The analytical themes were (1) external contextual influences, (2) personal physical context, (3) personal psychological context, (4) potential moderators of participation outcomes, and (5) temporal dimensions of participating in life after SCI. Interpretation: These themes highlight the complex interactions that shape participation from the perspective of people with SCI. Closer examination of the potential moderators may provide insights into effective rehabilitation interventions. Conclusions: Synthesis of qualitative inquiry provides valuable insights into the perceptions of influences on participation in life from the point of view of people with SCI. The findings of this synthesis are instructive for rehabilitation theory and practice. It can complement what we learn from using the ICF to understand participation.

Healthcare services for people with acquired disability in South-East Queensland, Australia: Assessing potential proximity and its association with service obstacles.

This study described access potential in South-East Queensland, to healthcare services commonly used by people with acquired disability; and investigated the association between service proximity and perceived service obstacles. First, we described accessibility by conducting a spatial analysis to create maps of potential accessibility to health services in South-East Queensland. Queensland statistical area level 2 (SA2) locations were combined with the residential locations of participants from a longitudinal cohort study involving people with ABI and SCI. The locations of selected health services of interest were identified from Health Direct's National Health Service Directory. Travel times via motor vehicle were modelled with Robust Gaussian Stochastic Process, to smoothly interpolate between the sparse time-to-service observations. Probabilistic predicted values were generated from the model and were used to construct service accessibility maps of South-East Queensland. Disability population data were used to identify SA2s with relatively low service access but a high disability population. Second, we examined perceived service obstacles, by investigating the relationship between potential access to services and perceived service obstacles was examined using data from 63 people with ABI or SCI discharged from the specialist state-wide rehabilitation services, located in South-East Queensland. Obstacles to accessing service in relation to resource availability, transportation and finances were collected three-months after discharge, using the Service Obstacle Scale. Travel times to the closest health service were computed for each individual and were compared to their Service Obstacle Scale responses. Access potential was highly variable, particularly for allied health services. We identified several low-access, high-disability population areas. These hotpots of poor access were generally to the north and west of greater Brisbane. Longer travel times to allied health services were associated with 260% higher odds of agreeing that resource availability was an obstacle to accessing services. Policy makers should be concerned with the hotspots of poor access identified.

Efficacy of Prospective Memory Rehabilitation Plus Metacognitive Skills Training for Adults With Traumatic Brain Injury: A Randomized Controlled Trial.

BACKGROUND: Prospective memory (PM) failure can limit independence and productivity following traumatic brain injury (TBI). Compensatory strategy use may ameliorate the effect of PM impairment on daily life but requires sufficient self-awareness. Metacognitive skills training (MST) can facilitate self-awareness and strategy use and may improve the efficacy of PM rehabilitation. OBJECTIVE: To evaluate the effectiveness of compensatory strategy training (COMP) with an MST component (COMP-MST) for reducing everyday PM failure and improving psychosocial integration in adults with moderate-severe TBI, compared to COMP alone and a control condition. Secondary aims were to evaluate the effect of training on psychometric PM test scores, strategy use, self-awareness, and level of care. METHODS: Assessor and participant-blinded randomized controlled trial with 52 participants (77% male, mean age = 39.0. SD = 13.6) allocated to 3 groups: COMP-MST, COMP, and waitlist control. Interventions were delivered over 6 weekly sessions. Measures were collected pre- and post-intervention and 3-month follow-up. Data were analyzed using unstructured linear mixed-effects modeling for repeated measures and planned contrasts between time-points for each group. RESULTS: The models showed no significant differences between the groups on primary or secondary outcome measures. Significant pre-post intervention improvements were found for significant other's ratings of everyday PM failure for both intervention groups but not the control group, with medium to large effect sizes. Clinically relevant improvements on primary outcomes were found for participants across all 3 groups. CONCLUSIONS: This study found no significant benefits of combining MST with COMP for improving everyday PM and psychosocial integration. CLINICAL TRIAL REGISTRATION: Australian and New Zealand Clinical Trials Registry https://www.anzctr.org.au/ ACTRN12615000996561.

Different in so many ways: Exploring consumer, health service staff, and academic partnerships in a research advisory group through rapid ethnography.

INTRODUCTION: Consumer and community involvement (CCI) encompasses the range of consumer engagement activities across the research cycle. Research advisory groups (RAGs) are a common method of CCI that may empower the consumer voice in research. However, there is limited evaluation of RAGs to guide occupational therapists considering this as a CCI strategy in research. The aim of this study was to explore the processes and outcomes of a RAG partnership for an eDelphi study. METHODS: Rapid ethnography enabled a rich, thick description of the RAG through triangulation of field notes, a monthly research team log, focus groups, and an individual interview. Data were analysed using reflexive thematic analysis. Recruitment targeted consumers, health service staff, and academics with experience in CCI to enhance the diversity of perspectives guiding the eDelphi study. The RAG met four times over 4 months. FINDINGS: Seven diverse RAG members were recruited resulting in a RAG of 12 members, including the research team that included two consumers. Reflexive thematic analysis resulted in an overarching theme: Different in so many ways, which reinforced that authentic CCI in research continues to be rare even for stakeholders with experience in CCI. There were four subthemes: Set up for success, Authentic and capable facilitation, Structures and strategies for genuine partnerships, and A ripple effect of benefits. Findings added to the limited research regarding RAGs and highlighted that a short-term RAG with 12 diverse stakeholders was an effective strategy to foster mutually beneficial and meaningful collaboration. Partnering with two consumer co-researchers in RAG planning, implementation, and evaluation was central to success. CONCLUSION: Findings demonstrated that with careful co-planning and recruitment, capable facilitation with support of a committed research team (inclusive of consumers), and empowering meeting processes and structures, a short-term RAG resulted in many benefits to participants and enhanced research outcomes.

Longitudinal effects of time since injury and age at injury on outcomes of people with spinal cord injury in Queensland, Australia.

STUDY DESIGN: Longitudinal cohort study. OBJECTIVES: To investigate the longitudinal effects of time since injury and age at injury on outcomes of quality of life, physical function, secondary conditions and participation, in people with traumatic spinal cord injury (SCI). SETTING: Community resident people with spinal cord injury in Queensland, Australia. METHODS: A baseline sample of 270 people with SCI was recruited. Telephone surveys on measures of quality of life (WHOQOL-Bref), secondary conditions (Secondary Conditions Surveillance Instrument, subset), physical functioning (Functional Independence Measure motor subscale) and participation (Community Integration Measure) were conducted each year between 2004 and 2008, and again in 2018. Random-effect within-between models were used to determine the effect of time since injury and age at injury on each outcome variable. Inverse probability-of-censoring weights were used to correct for selection bias. RESULTS: There was an effect of time since injury on secondary conditions, with a one-year change associated with 9% higher odds of having worse Secondary Conditions Surveillance Instrument scores (odds ratio = 1.09, 95% confidence interval = 1.02, 1.17; p = 0.006). We did not find any evidence of a time since injury effect on quality of life, physical function, or participation. Similarly, we did not find any evidence of an age at injury effect on any outcome variable. CONCLUSIONS: Secondary conditions may increase with longer time since injury among people with SCI, suggesting appropriate formal and informal supports are required to minimise the impact of these emerging health problems as individuals age.

Refining a capability development framework for building successful consumer and staff partnerships in healthcare quality improvement: A coproduced eDelphi study.

BACKGROUND: The capability of consumers and staff may be critical for authentic and effective partnerships in healthcare quality improvement (QI). Capability frameworks describe core knowledge, skills, values, attitudes, and behaviours and guide learning and development at individual and organizational levels. OBJECTIVE: To refine a capability framework for successful partnerships in healthcare QI which was coproduced from a scoping review. DESIGN: A two-round eDelphi design was used. The International Expert Panel rated the importance of framework items in supporting successful QI partnerships, and suggested improvements. They also rated implementation options and commented on the influence of context. PARTICIPANTS: Seven Research Advisory Group members were recruited to support the research team. The eDelphi panel included 53 people, with 44 (83%) and 42 (77. 8%) participating in rounds 1 and 2, respectively. They were from eight countries and had diverse backgrounds. RESULTS: The Research Advisory Group and panel endorsed the framework and summary diagram as valuable resources to support the growth of authentic and meaningful partnerships in QI across healthcare contexts, conditions, and countries. A consensus was established on content and structure. Substantial rewording included a stronger emphasis on growth, trust, respect, inclusivity, diversity, and challenging the status quo. The final capability development framework included three domains: Personal Attributes, Relationships and Communication, and Principles and Practices. The Equalizing Decision Making, Power, and Leadership capability was foundational and positioned across all domains. Ten capabilities with twenty-seven capability descriptions were also included. The Principles and Practices domain, Equalizing Decision Making, Power, and Leadership capability, and almost half (44.4%) of the capability descriptions were rated as more important for staff than consumers (p < .01). However, only the QI processes and practices capability description did not meet the inclusion threshold for consumers. Thus, the framework was applicable to staff and consumers. CONCLUSION: The refined capability development framework provides direction for planning and provision of learning and development regarding QI partnerships. PATIENT OR PUBLIC CONTRIBUTION: Two consumers were full members of the research team and are coauthors. A Research Advisory Group, inclusive of consumers, guided study execution and translation planning. More than half of the panel were consumers.

Flagellin outer domain dimerization modulates motility in pathogenic and soil bacteria from viscous environments.

Flagellar filaments function as the propellers of the bacterial flagellum and their supercoiling is key to motility. The outer domains on the surface of the filament are non-critical for motility in many bacteria and their structures and functions are not conserved. Here, we show the atomic cryo-electron microscopy structures for flagellar filaments from enterohemorrhagic Escherichia coli O157:H7, enteropathogenic E. coli O127:H6, Achromobacter, and Sinorhizobium meliloti, where the outer domains dimerize or tetramerize to form either a sheath or a screw-like surface. These dimers are formed by 180° rotations of half of the outer domains. The outer domain sheath (ODS) plays a role in bacterial motility by stabilizing an intermediate waveform and prolonging the tumbling of E. coli cells. Bacteria with these ODS and screw-like flagellar filaments are commonly found in soil and human intestinal environments of relatively high viscosity suggesting a role for the dimerization in these environments.