Encouraging entrepreneurship in dietetics: A qualitative exploration of the experiences of new graduate dietitians participating in an entrepreneurship mentoring circle.

AIMS: Healthcare needs of the Australian population are changing, providing an opportunity for dietitians to embrace innovation and entrepreneurship to meet evolving demands. This study explored the expectations and experiences of participants in a 12-month mentoring circle designed to provide entrepreneurship learning and formal mentoring for the Provisional Accredited Practising Dietitians Program. METHODS: A qualitative study design was employed. New graduate dietitians (<2 years) participating in the Entrepreneurial Dietetics Mentoring Circle in 2019, 2020 or 2021 were invited to participate. Baseline demographic and employment data were collected via survey. Semi-structured interviews were conducted before mentoring circle session 1 (baseline) and after the final session (completion), exploring insights into participant expectations and experiences in entrepreneurship. Thematic analysis, using methods outlined by Braun and Clark, was conducted to identify themes and subthemes. RESULTS: Twenty-eight dietitians participated (85% of mentees). Participants were mostly female (89%), less than 12 months post-graduation (75%), registered as Provisional Accredited Practising Dietitians (82%) and employed at least part-time (55%). Forty five interviews were conducted (28 baseline, 18 completion). Themes developed were: (1) entrepreneurial career path as a deliberate choice; (2) the value of being prepared for entrepreneurial careers; and (3) the importance of networks to support entrepreneurship. CONCLUSION: The mentoring circle at this single university was seen by participants as supporting their transition into entrepreneurial careers, while meeting their requirement to be formally mentored through their Provisional status. Future research could consider the applicability of the mentoring circle model across a wider graduate population to support innovative practice.

Effectiveness of dietetic care for cancer survivors in the primary care setting: A systematic review and meta-analysis of randomized controlled trials.

PURPOSE: Nutrition plays an important role in cancer survivorship. This systematic review and meta-analysis aim to critically assess and quantify the effectiveness of nutrition care interventions provided by dietitians to survivors who have completed treatment for cancer. METHODS: A systematic review of randomized controlled trials (RCTs) published from January 2004 to November 2023 reporting the effectiveness of primary care dietetic interventions with adult cancer survivors was conducted. PubMed, Scopus, CINAHL, Embase, ProQuest and PsycINFO databases were searched for key terms. Meta-analyses were conducted where there were sufficient studies of the same cancer type and outcomes. RESULTS: Twelve RCTs representing 1138 cancer survivors (519 breast cancer; 75 prostate cancer; 544 colorectal cancer) were included. Primary outcome measures included weight loss (n = 6), quality of life (n = 2), reducing lymphedema-related arm volume (n = 2), nutritional status (n = 1) and increasing fruit and vegetable intake (n = 1). Weight loss was observed in studies where this was the primary outcome. Results for quality of life varied. Meta-analyses of RCTs with breast cancer survivors showed that dietitian intervention achieved a mean of 3.7 kg greater intentional weight loss and 2.3% greater body fat decrease than control (p < 0.0001). CONCLUSIONS: This study provides evidence for the effectiveness of primary care dietetic interventions by dietitians with cancer survivors, particularly with respect to intentional weight and fat loss in breast cancer survivors. IMPLICATIONS FOR CANCER SURVIVORS: Dietitians can play a key role in managing weight and improving long term health outcomes and prognosis for cancer survivors beyond the acute care setting.

Surgical Repair of Psittacine Femorotibial Luxation: A Case Series.

Luxation of the psittacine femorotibial joint most commonly occurs following trauma or as a development abnormality. Historically, this injury is considered to have a poor prognosis in birds; however, surgical management may result in acceptable and functional outcomes. This case series describes the surgical techniques, complications, and outcomes of 7 cases of femorotibial luxation in psittacine birds. Of the 7 cases, 6 were chronic injuries. Surgical repair methods included conjoined intramedullary pinning, transarticular pinning with an external skeletal fixator (ESF), a combination of extracapsular stabilization and ESF, ESF alone, and a combination of conjoined intramedullary pins with an ESF. An acceptable outcome was achieved in 75% (6/8) of luxated femorotibial joints managed with surgical methods. All cases were female birds of various species, suggesting a possible sex predisposition for stifle luxation.

South Africa's oceans and coastal and information management system towards improved ocean access, protection, and governance.

The Oceans and Coastal Information Management System (OCIMS) was launched by the South African Government in 2015 to support the development and governance of the South African ocean economy. The OCIMS has established knowledge tools for marine spatial planning, maritime domain awareness, search and rescue, water quality and harmful algal bloom monitoring. Those tools are used daily by stakeholders across government departments, industry, and civil society. Unlike many other operational oceanographic and coastal systems around the world, the OCIMS was designed from its inception using inputs from stakeholders. Continuous engagements between developers and stakeholders have ensured that the system remains fit for purpose. The OCIMS is both locally relevant and globally cognizant. Developments are undertaken to ensure inter-operability with other systems in the world and promote the exchange and discovery of data. The OCIMS project was able to leverage co-funding and the sharing of data and expertise through partnerships across the public and private sectors. These partnerships have been essential to the success of OCIMS and would not have been possible without continued engagements and the sustained funding provided by the South African national government. The development pathway followed to establish the OCIMS could benefit other countries looking to implement their own operational ocean and coastal system knowledge platform.

Dietetics student contribution to addressing malnutrition in residential aged care facilities.

AIMS: To test a model of malnutrition screening and assessment conducted by dietetics students on placement in residential aged care facilities. The secondary aim was to identify possible facilitators and barriers to the implementation of the model. METHOD: The type 1 hybrid effectiveness-implementation trial study design and reporting outcomes were developed using the Consolidated Framework for Implementation Research. An innovative placement model was developed, where students on voluntary placement visited three residential aged care facilities to identify residents at risk of malnutrition using currently available screening tools for older people. Students completed malnutrition assessments for all residents using the subjective global assessment tool. RESULTS: Thirty-two students participated; 31 completed all three sessions, with malnutrition screening completed for 207 residents and malnutrition assessment for 187 residents (July and September 2022). Based on the subjective global assessment, 31% (n = 57) of residents were mildly/moderately malnourished, and 3% (n = 5) were severely malnourished. The Innovation Domain of the Framework was the most important consideration before implementation. CONCLUSION: Whilst previous research documented student learning opportunities in residential aged care facilities, this study provides the first available evidence of the direct contribution students can make to the health of aged care residents through malnutrition screening and assessment. The model enables students to conduct malnutrition screening and assessment feasibly and efficiently in facilities that do not routinely collate and act on these data. With a limited nursing aged care workforce to undertake this vital task, the potential role of student dietitians to fulfil this role must be considered.

Allied health students' experiences of older adults in residential aged care placements: A scoping review.

AIM: To explore the attitudes and experiences of allied health students working with older adults on residential aged care placements. METHOD: A systematic literature search was conducted to identify studies of any design describing allied health student experience of residential aged care placements. Online databases searched to identify potentially relevant documents included Scopus, Web of Science, PubMed, CINAHL Complete (EBSCOhost) and Health and Medicine (ProQuest). Studies were excluded if residential aged care facilities or allied health professional students could not be extracted from the data. No restrictions were applied to methodological design, language, geographical location or year of publication. The Mixed Methods Appraisal Tool was used to assess methodological quality. Extracted studies were analysed to identify the study design, participant and placement characteristics, study methodology and student experience measures. Data from the included studies were analysed thematically using meta-synthesis. RESULTS: Six studies (total number of participants, n = 308) met inclusion criteria, with four papers scoring a 5/5 on the Mixed Methods Appraisal Tool. Studies included undergraduate and master's students from physiotherapy (n = 3), speech language pathology (n = 2), dietetics (n = 1) and audiology (n = 1). Placement length varied from two to 15 h, between one and six residential aged care visits. Three themes were identified; (1) Opportunity to improve skills and gain confidence, (2) Development of empathy and shift in attitudes towards older adults and (3) Recognised challenges associated with older adults and residential aged care settings. CONCLUSION: While the size of the evidence-base is limited, the studies were largely consistent in demonstrating an increase in positive attitudes towards older adults following residential aged care placements. Future research, innovations and planning around workforce size, preparation and motivation must be prioritised to ensure older adults receive the care they need and deserve.

The prevalence of psychological distress in adults newly diagnosed with type 2 diabetes: Data from the Australian 3D case-series study.

ISSUE ADDRESSED: This cross-sectional analysis of the Australian 3D study aimed to determine the prevalence of psychological distress and describe its associated characteristics in adults recently diagnosed with type 2 diabetes. METHODS: Adults (aged 18 years and over) who were recently diagnosed with type 2 diabetes (<6 months prior) were recruited through the Australian National Diabetes Services Scheme in 2018-2019. Demographic and health data were collected via interview-administered telephone surveys. Hierarchical regression was used to analyse whether demographic, self-care and clinical characteristics were associated with psychological distress, as measured by the K10 questionnaire. RESULTS: Of the participants (n = 223), 26.3% presented with psychological distress, with 8.4% reporting mild, 8.4% reporting moderate and 9.5% reporting severe psychological distress. Neither age, sex, body mass index or taking anti-depressant medications were associated with the presence of psychological distress (p > .05). Being a smoker, living situation, less physical activity and poorer healthy eating beliefs and intentions were significantly associated with psychological distress in those not taking anti-depressant medications (p < .05). Being female was significantly associated with psychological distress in those taking anti-depressant medications (p < .05). CONCLUSION: The study found that psychological distress is highly prevalent in adults recently diagnosed with type 2 diabetes. Behavioural factors such as smoking and low physical activity, as well as psycho-social factors such as living situation, poor healthy eating beliefs and intentions were significantly associated with psychological distress. This has implications for the management of people with newly diagnosed type 2 diabetes. SO WHAT?: Psychological distress is highly prevalent in Australian adults newly diagnosed with type 2 diabetes, emphasising the urgent need for enhanced psychological care to support this group.

How Can We Find Out What Indigenous Children and Their Families Need to Manage Weight? Lessons from Formative Nutrition Intervention Research with First Australians.

In Australia, Indigenous children have rates of overweight and obesity 1.5 times those of non-Indigenous children. Culturally safe and effective nutrition interventions are needed for this group. This paper aims to describe a Community-based Participatory Action Research (CPAR) approach to designing formative nutrition intervention research with First Australian children and their families and to reflect on the challenges arising from this process. After obtaining ethical approvals, a Steering Committee (SC), including nine Aboriginal and Torres Strait Islander people experienced in delivering or receiving health care, was established as a project governance body to develop culturally safe project materials and methods. The Indigenous research method of yarning circles was chosen by the SC for the community consultation, and the First Australian SC members were trained to collect the data. They liaised with community organizations to recruit yarning circle participants. Individual interviews conducted by an Aboriginal research assistant replaced yarning circles due to the COVID-19 pandemic lockdowns. While the CPAR approach to formative research was successful, the pandemic and other factors tripled the study duration. To authentically, ethically and safely engage First Australians in research, researchers need to decolonize their methodological approach, and funding bodies need to allow adequate time and resources for the process.

Building a resilient future workforce: Analysis of initiatives in Australian and New Zealand dietetics curricula.

AIM: Dietitians work in high-pressure environments and student dietitians attend placement in these settings. Resilience is a personal quality that can buffer against the stressors of professional placement; however, little is known about how dietetics students learn resilience. This study aimed to describe how resilience is embedded within Australian and New Zealand dietetics curricula. METHODS: This three-phased qualitative study examined 18 credentialed dietetics education programs in Australia (n = 16) and New Zealand (n = 2). In Phase 1 (document analysis), publicly available curricular documents were screened for key resilience terms. In Phase 2, academics were invited to participate in a semi-structured interview on Microsoft Teams to verify and advance upon documentary evidence. Extracted data were combined and evaluated according to Bloom's Taxonomy in Phase 3. RESULTS: Fifty-six courses were found to have documented mentions of resilience factors from dietetics programs in Australia and New Zealand. Academics from 14 universities (12 Australia and 2 New Zealand) were interviewed. Three themes were identified from Phase 3: Resilience is valuable content within a dietetics degree, Resilience can be taught indirectly throughout programs and Resilience education is not static. Resilience education was mostly taught by academic dietitians in courses prior to placement and assessed by students completing self-reflection while on placement. The documentation of resilience within learning objectives and graduate attributes varied between universities. CONCLUSION: While all dietetics programs included some resilience curricula, academics acknowledged that resilience content and their own knowledge base could be strengthened. The findings provide direction for program improvements and further research.

Trends in Head and Neck Injuries Related to Electric Versus Pedal Bicycle Use in the United States.

OBJECTIVES: To describe the incidence of head and neck trauma related to electric bicycles and to characterize head and neck injury patterns seen in electric bicycle (eBike) users versus pedal bicyclists in the United States. METHODS: The National Electronic Injury Surveillance System (NEISS) was queried from 2009 to 2020 for patients with head and neck injuries related to electric and pedal bicycles. Extracted data included patient demographics, injury patterns, hospital admission, and helmet use. Univariate chi-squared analyses were performed to compare demographics and injury patterns between bicycle groups. Effect sizes were reported with Cramer V values (V). RESULTS: The incidence of eBike-related head and neck injuries increased from 2993 in 2009 to 9916 in 2020. Compared to pedal bicycle users, eBike users were more likely to have head injuries (60.4% vs. 52.0%) and fractures (10.9% vs. 6.0%), and were more likely to require hospitalization (20.6% vs. 10.4%). The effect size of helmet use was significantly greater in eBike users compared to pedal bicyclists when examining distributions of age group (V = 0.203 vs. V = 0.079), injury location (V = 0.220 vs. V = 0.082), and injury type (V = 0.162 vs. V = 0.059). Helmeted injuries in eBike users more commonly involved neck injuries and sprains, rather than head injuries and fractures. CONCLUSION: Head and neck trauma related to eBike use is increasing in the United States. Injury patterns and admission rates reflect greater injury severity in eBike users compared to pedal bicyclists. Helmet use may be particularly beneficial in mitigating head and neck injury in eBike users. LEVEL OF EVIDENCE: 3 Laryngoscope, 2023.

Systemic infusion of TLR3-ligand and IFN-α in patients with breast cancer reprograms local tumor microenvironments for selective CTL influx.

BACKGROUND: Presence of cytotoxic T lymphocytes (CTL) in the tumor microenvironment (TME) predicts the effectiveness of cancer immunotherapies. The ability of toll-like receptor 3 (TLR3) ligands, interferons (IFNs) and COX2 inhibitors to synergistically induce CTL-attracting chemokines (but not regulatory T cell (Treg)-attractants) in the TME, but not in healthy tissues, observed in our preclinical studies, suggested that their systemic application can reprogram local TMEs. METHODS: Six evaluable patients (33-69 years) with metastatic triple-negative breast cancer received six doses of systemic chemokine-modulating (CKM) regimen composed of TLR3 ligand (rintatolimod; 200 mg; intravenous), IFN-α2b (20 MU/m2; intravenous) and COX2 inhibitor (celecoxib; 2×200 mg; oral) over 2 weeks. The predetermined primary endpoint was the intratumoral change in the expression of CTL marker, CD8α, in the post-CKM versus pre-CKM tumor biopsies. Patients received follow-up pembrolizumab (200 mg, intravenously, every 3 weeks), starting 3-8 days after completion of CKM. RESULTS: Post-CKM biopsies showed selectively increased CTL markers CD8α (average 10.2-fold, median 5.5-fold, p=0.034) and granzyme B (GZMB; 6.1-fold, median 5.8-fold, p=0.02), but not FOXP3 (Treg marker) relative to HPRT1 expression, resulting in the increases in average CD8α/FOXP3 ratio and GZMB/FOXP3 ratio. CKM increased intratumoral CTL-attractants CCL5 and CXCL10, but not Treg-attractants CCL22 or CXCL12. In contrast, CD8+ T cells and their CXCR3+ subset showed transient decreases in blood. One clinical response (breast tumor autoamputation) and three stable diseases were observed. The patient with clinical response remains disease free, with a follow-up of 46 months as of data cut-off. CONCLUSIONS: Short-term systemic CKM selectively increases CTL numbers and CTL/Treg ratios in the TME, while transiently decreasing CTL numbers in the blood. Transient effects of CKM suggest that its simultaneous application with checkpoint blockade and other forms of immunotherapy may be needed for optimal outcomes.

Delphi Plus: A novel methodology for identifying evidence-based data standards for health service decision-making.

The underlying tenet of evidence-based decision-making in health services is assessing all the relevant evidence. Using the traditional qualitative and quantitative approaches to identifying evidence may not capture the full spectrum of factors that need to be addressed. A selective mixed-method approach may provide a comprehensive assessment of the relevant knowledge. This paper adds to the methodological literature by outlining a novel sequential, mixed-method, exploratory process for identifying evidence-based data standards that may be used for health service decision-making. The three-phase process, entitled Delphi Plus, engages peer-nominated topic-specific experts to assess all publicly available and practice-based items and, through a series of reviews, reach an evidence-based consensus on standards for decision-making. Each process phase is outlined in-depth and supplemented by practical learnings gained through its implementation. The Delphi Plus methodology provides the first comprehensive process for combining the published and practised data to develop evidence-based data standards. The routine use of Delphi Plus would provide a framework for benchmarking in health services, enabling greater monitoring and evaluation of client outcomes and improving quality care. This manuscript describes the process of implementing Delphi Plus and provides an example of data standards generated from its use, which directly inform the Australian Government's Primary Health Care 10 Year Plan.

Botulinum Toxin: A Potential Cardiovascular Agent?

Botulinum neurotoxin (BoNT) is a toxin with a wide repertoire of well-known applications in cosmetics and medicine, such as treating migraine headaches, spasticity, and achalasia, and it has generally been shown to be safe and well-tolerated. In addition to its current successes in clinical practice, studies have also demonstrated the potential of BoNT to be used as a therapeutic agent for many cardiovascular conditions. Prior investigations, as well as trials currently underway, have showcased the safety and potential efficacy of BoNT in applications such as treating ischemia-reperfusion injury, hypertension, atrial fibrillation, and heart failure. While further study in humans, as well as improved statistical power in efficacy studies, are needed before its prospective use as a treatment for the aforementioned conditions, one might consider BoNT a potential cardiovascular agent.

Implementing evidence-based clinical and business data standards in Australian private practice clinics is feasible.

AIMS: To assess the feasibility of implementing data standards in Australian primary care dietetics practices. METHODS: A mixed-methods pragmatic study of dietitians working in primary care. Using a four-point Likert scale, participants were surveyed on their baseline use of the 45 business and 33 clinical evidenced-based data standards. The content validity index and kappa statistic for each standard were calculated with a kappa statistic of 0.60-0.74 considered 'Good' and > 0.74 'Excellent'. After 4 weeks of assessment, dietitians were surveyed on the feasibility of implementing each standard and standards in total. Qualitative feedback on enablers and barriers to implementing standards was gathered and triangulated with interviews with select participants. RESULTS: Forty-five dietitians from every Australian state and territory completed both surveys (response rate: 100%). At baseline, 24% of business and 79% of clinical standards were rated 'Good' or 'Excellent' for current usage. The feasibility of implementing standards was rated 'Good' or 'Excellent for 86% of the business and 97% of the clinical standards. Software, training and time limitations are enablers and barriers to implementing standards. CONCLUSION: Embedding data standards within dietetics practices are feasible and have broad applicability for assessing outcomes of care.

Association of Age and Frailty With 30-Day Outcomes Among Patients Undergoing Oral Cavity Cancer Surgery.

OBJECTIVE: To evaluate the impact of age and frailty on 30-day outcomes following surgery for oral squamous cavity carcinoma (OSCC). STUDY DESIGN: Retrospective cross-sectional analysis. SETTING: American College of Surgeons' National Quality Improvement Program (NSQIP) database. METHODS: Patients who underwent OSCC resection were queried via NSQIP (2015-2020). Cases were stratified by age (18-65, 65-75, and older than 75) as well as by modified frailty index scores (mFI 0, mFI 1, and mFI 2+) for comparative analyses. Univariate and multivariable analyses were conducted to examine demographics, perioperative outcomes, and 30-day postoperative adverse events. RESULTS: A total of 3238 patients who underwent OSCC surgery were identified and categorized as nongeriatric ("NGA," age 18-65), younger geriatric ("YGA," age 65-75), and older geriatric ("OGA," age >75) adults. Compared to NGA, geriatric patients had higher the American Society of Anesthesiologists classification, higher modified frailty index scores, and more comorbidities such as hypertension, congestive heart failure, chronic obstructive disease, and diabetes (p < .001). YGAs and OGAs were also less likely to undergo neck dissection (p < .001), composite resection (p = .006), and free flap reconstruction compared to NGAs (p < .001). When controlling for confounders, age was not independently associated with an increased risk of poor outcomes. On the other hand, frailty was found to be independently associated with a higher risk of adverse events (odds ratio: 1.40 [1.15-1.70], p < .001 for mFI 1, odds ratio: 1.45 [1.04-2.02], p = .027 for mFI 2+). CONCLUSION: A higher mFI score, not older age, is associated with an increased risk of 30-day complications following OSCC surgery.

Virtual Delivery of Stepped-Care Cognitive Behaviour Therapy for Cancer Related Fatigue: A Feasibility Study.

PURPOSE: About 1 in 3 people experience persistent fatigue after cancer treatment. People with severe fatigue describe a disabling lack of stamina, anxiety, depression and distressing cognitive changes. Cognitive behavior therapy (CBT) is recommended for people with severe fatigue after cancer treatment, however due to limited resources and lack of available clinicians very few people with cancer have access. This study explored feasibility of a virtual stepped-care CBT program. METHODS: English speaking adults experiencing persistent fatigue who had either completed cancer treatment, or with stable disease on maintenance therapies were recruited. All participants engaged in a 6-week supported self-help program using a CBT workbook targeting fatigue (STEP 1). After the self-help program, participants with severe ongoing fatigue were stepped-up to a telehealth CBT group focused to fatigue led by a Clinical Psychologist (STEP 2). Feasibility and perceived changes were assessed at baseline, 6 and 12 weeks. RESULTS: Of 19 participants, 17 completed STEP 1 and 8 completed STEP 2. Remotely delivered CBT was feasible with high retention, adherence, participant feasibility and satisfaction scores. Cost to deliver STEP 1 was AUD $145 and STEP 2, AUD $280 per participant. Overall, fatigue and self-efficacy improved significantly following STEP 1. Participants with higher baseline fatigue achieved limited improvements with self-help alone, requiring guidance to set achievable goals and reframe cognitions. Fatigue, self-efficacy and mood improved with STEP 2. CONCLUSIONS: Remotely delivered CBT for cancer fatigue was feasible. The effectiveness of stratified rather than stepped CBT approach, based on fatigue severity should be trialed. TRIAL REGISTRATION: Australian and New Zealand Clinical Trials Registry (ACTRN # 11 12622000420741).

Kinetic coupling in distal foot joints during walking.

BACKGROUND: Kinematic coupling between the first metatarsophalangeal (MTP) and midtarsal joints is evident during gait and other movement tasks, however kinetic foot coupling during walking has not been examined. Furthermore, contributing factors to foot coupling are still unclear. Therefore, the purpose of this study was to investigate kinematic and kinetic coupling within the foot by restricting MTP motion during overground walking. We hypothesized that when the MTP joint was prevented from fully extending, the midtarsal joint would achieve less peak motion and generate less positive work compared to walking with normal MTP motion. METHODS: Twenty-six individuals participated in this randomized cross-over study. Using motion capture to track motion, participants walked at 1.3 m/s while wearing a brace that restricted MTP motion in a neutral (BR_NT) or extended (BR_EX) position. Additionally, participants walked while wearing the brace in a freely moveable setting (BR_UN) and with no brace (CON). A pressure/shear sensing device was used to capture forces under each foot segment. During stance, peak joint motion and work were calculated for the MTP and midtarsal joints using inverse dynamics. A series of ANOVAs and Holm post hoc tests were performed for all metrics (alpha = 0.05). RESULTS: The brace successfully decreased peak MTP motion by 19% compared to BR_UN and CON. This was coupled with 9.8% less midtarsal motion. Kinetically, the work absorbed by the MTP joint (26-51%) and generated by the midtarsal joint (30-38%) were both less in BR_EX and BR_NT compared to BR_UN. CONCLUSION: Implications and sources of coupling between the MTP and midtarsal joints are discussed within the context of center of pressure shifts and changes to segmental foot forces. Our results suggest that interventions aimed at modulating MTP negative work (such as footwear or assistive device design) should not ignore the midtarsal joint.

Effectiveness, feasibility, and acceptability of behaviour change tools used by family doctors: a global systematic review.

BACKGROUND: Priority patients in primary care include people from low-income, rural, or culturally and linguistically diverse communities, and First Nations people. AIM: To describe the effectiveness, feasibility, and acceptability of behaviour change tools that have been tested by family doctors working with priority patients. DESIGN AND SETTING: A global systematic review. METHOD: Five databases were searched for studies published from 2000 to 2021, of any design, that tested the effectiveness or feasibility of tangible, publicly available behaviour change tools used by family doctors working with priority patients. The methodological quality of each study was appraised using the Mixed Methods Appraisal Tool. RESULTS: Thirteen of 4931 studies screened met the eligibility criteria, and described 12 tools. The health-related behaviours targeted included smoking, diet and/or physical activity, alcohol and/or drug use, and suicidal ideation. Six tools had an online/web/app-based focus; the remaining six utilised only printed materials and/or in-person training. The effectiveness of the tools was assessed in 11 studies, which used diverse methods, with promising results for enabling behaviour change. The nine studies that assessed feasibility found that the tools were easy to use and enhanced the perceived quality of care. CONCLUSION: Many of the identified behaviour change tools were demonstrated to be effective at facilitating change in a target behaviour and/or feasible for use in practice. The tools varied across factors, such as the mode of delivery and the way the tool was intended to influence behaviour. There is clear opportunity to build on existing tools to enable family doctors to assist priority patients towards achieving healthier lifestyles.

Sediment delivery to sustain the Ganges-Brahmaputra delta under climate change and anthropogenic impacts.

The principal nature-based solution for offsetting relative sea-level rise in the Ganges-Brahmaputra delta is the unabated delivery, dispersal, and deposition of the rivers' ~1 billion-tonne annual sediment load. Recent hydrological transport modeling suggests that strengthening monsoon precipitation in the 21st century could increase this sediment delivery 34-60%; yet other studies demonstrate that sediment could decline 15-80% if planned dams and river diversions are fully implemented. We validate these modeled ranges by developing a comprehensive field-based sediment budget that quantifies the supply of Ganges-Brahmaputra river sediment under varying Holocene climate conditions. Our data reveal natural responses in sediment supply comparable to previously modeled results and suggest that increased sediment delivery may be capable of offsetting accelerated sea-level rise. This prospect for a naturally sustained Ganges-Brahmaputra delta presents possibilities beyond the dystopian future often posed for this system, but the implementation of currently proposed dams and diversions would preclude such opportunities.