Overcoming resistance to belief revision and correction of misinformation beliefs: psychophysiological and behavioral effects of a counterfactual mindset.

In a series of experiments involving beliefs and misinformation beliefs, we find that individuals who are prompted with a counterfactual mindset are significantly more likely to change their existing beliefs when presented with evidence that contradicts their beliefs. While research finds that beliefs that are considered part of one's identity are highly resistant to change in the face of evidence that challenges these beliefs, four experiments provide evidence that counterfactual generation causes individuals to adjust beliefs and correct misinformation beliefs in response to contradicting evidence. Indeed, we find that a counterfactual mindset was effective in promoting incorporation of accurate facts and causing individuals to revise misinformation beliefs about COVID vaccination safety for a large sample of individuals who have rejected COVID vaccinations. Finally, the results of the psychophysiological experiment reveal that counterfactual generation alters decision makers' search strategies, increases their cognitive arousal in response to evidence that challenges their beliefs, and increases their desire to seek out disconfirming evidence. Overall, the four experiments indicate that counterfactual generation can effectively activate mindsets that increase individuals' willingness to evaluate evidence that contradicts their beliefs and adjust their beliefs in response to evidence.

PLUS-IS-LESS project: Procalcitonin and Lung UltraSonography-based antibiotherapy in patients with Lower rESpiratory tract infection in Swiss Emergency Departments: study protocol for a pragmatic stepped-wedge cluster-randomized trial.

BACKGROUND: Lower respiratory tract infections (LRTIs) are among the most frequent infections and a significant contributor to inappropriate antibiotic prescription. Currently, no single diagnostic tool can reliably identify bacterial pneumonia. We thus evaluate a multimodal approach based on a clinical score, lung ultrasound (LUS), and the inflammatory biomarker, procalcitonin (PCT) to guide prescription of antibiotics. LUS outperforms chest X-ray in the identification of pneumonia, while PCT is known to be elevated in bacterial and/or severe infections. We propose a trial to test their synergistic potential in reducing antibiotic prescription while preserving patient safety in emergency departments (ED). METHODS: The PLUS-IS-LESS study is a pragmatic, stepped-wedge cluster-randomized, clinical trial conducted in 10 Swiss EDs. It assesses the PLUS algorithm, which combines a clinical prediction score, LUS, PCT, and a clinical severity score to guide antibiotics among adults with LRTIs, compared with usual care. The co-primary endpoints are the proportion of patients prescribed antibiotics and the proportion of patients with clinical failure by day 28. Secondary endpoints include measurement of change in quality of life, length of hospital stay, antibiotic-related side effects, barriers and facilitators to the implementation of the algorithm, cost-effectiveness of the intervention, and identification of patterns of pneumonia in LUS using machine learning. DISCUSSION: The PLUS algorithm aims to optimize prescription of antibiotics through improved diagnostic performance and maximization of physician adherence, while ensuring safety. It is based on previously validated tests and does therefore not expose participants to unforeseeable risks. Cluster randomization prevents cross-contamination between study groups, as physicians are not exposed to the intervention during or before the control period. The stepped-wedge implementation of the intervention allows effect calculation from both between- and within-cluster comparisons, which enhances statistical power and allows smaller sample size than a parallel cluster design. Moreover, it enables the training of all centers for the intervention, simplifying implementation if the results prove successful. The PLUS algorithm has the potential to improve the identification of LRTIs that would benefit from antibiotics. When scaled, the expected reduction in the proportion of antibiotics prescribed has the potential to not only decrease side effects and costs but also mitigate antibiotic resistance. TRIAL REGISTRATION: This study was registered on July 19, 2022, on the ClinicalTrials.gov registry using reference number: NCT05463406. TRIAL STATUS: Recruitment started on December 5, 2022, and will be completed on November 3, 2024. Current protocol version is version 3.0, dated April 3, 2023.

Ghana 3D Telemedicine International MDT: A proof-of-concept study.

A real-time 3D Telemedicine system - leveraging Microsoft's Holoportation™ communication technology - enabled an international multidisciplinary team meeting (MDT) to consult with complex reconstructive patients before, during, and after an overseas surgical collaboration. METHODS: A proof-of-concept international 3D MDT clinic took place in November 2022, between the Canniesburn Plastic Surgery Unit, UK, and the National Reconstructive Plastic Surgery and Burns Centre, Korle Bu Teaching Hospital, Ghana. The 3D system was utilised 1) previsit to assess patients and enable logistical planning, 2) on-site in Ghana to further allow patients to see themselves and proposed operations in 3D, and 3) post visit to debrief the team and patients. RESULTS: Four Ghana patients were followed through their patient journey (mandibular ameloblastoma, sarcoma thigh, maxillary tumour, sarcoma back). Thirteen participants (four patients, four Ghana clinicians, and five UK clinicians) completed feedback on the 3D MDT. Outcome measures were rated highly with satisfaction 84.31/100, perceived benefit 4.54/5, overall quality 127.3/147 (Telehealth Usability Questionnaire), and usability 83.2/100 (System Usability Scale). These data show close alignment with that previously published on high-income countries. CONCLUSIONS: This novel technology has the potential to enhance the delivery of overseas surgical visits to low-to-middle-income countries, by improving planning, informed discussion with patients, expert consensus on complex cases, and fostering engagement with professionals who may be thousands of miles away. This is the first demonstration that real-time 3D Telemedicine can both work, and enhance care within an international MDT clinic, and may thus enable change in the approach to overseas surgical collaborations.

Examining Food Security, Choices and Barriers among Community Supported Agriculture participants during COVID- 19 in Kentucky.

The coronavirus disease (COVID-19) pandemic is challenging food security. Our study's purpose was to examine relationships among food security status, eating patterns and perceived barriers to food choices among shareholders (N= 209) in a Community Supported Agriculture (CSA) program during stay-at-home restrictions due to the pandemic. The food insecure group (n= 33) reported lower consumption of fruits/vegetables, whole grains and greater consumption of fast foods and more barriers to food choices compared to the food secure group (p<.05). A low food insecure proportion (16%) among the CSA participants suggests a potential role of a CSA program to prevent food insecurity.

The emergence of Fanconi anaemia type S: a phenotypic spectrum of biallelic BRCA1 mutations.

BRCA1 is involved in the Fanconi anaemia (FA) pathway, which coordinates repair of DNA interstrand cross-links. FA is a rare genetic disorder characterised by bone marrow failure, cancer predisposition and congenital abnormalities, caused by biallelic mutations affecting proteins in the FA pathway. Germline monoallelic pathogenic BRCA1 mutations are known to be associated with hereditary breast/ovarian cancer, however biallelic mutations of BRCA1 were long predicted to be incompatible with embryonic viability, hence BRCA1 was not considered to be a canonical FA gene. Despite this, several patients with biallelic pathogenic BRCA1 mutations and FA-like phenotypes have been identified - defining a new FA type (FA-S) and designating BRCA1 as an FA gene. This report presents a scoping review of the cases of biallelic BRCA1 mutations identified to date, discusses the functional effects of the mutations identified, and proposes a phenotypic spectrum of BRCA1 mutations based upon available clinical and genetic data. We report that this FA-S cohort phenotype includes short stature, microcephaly, facial dysmorphisms, hypo/hyperpigmented lesions, intellectual disability, chromosomal sensitivity to crosslinking agents and predisposition to breast/ovarian cancer and/or childhood cancers, with some patients exhibiting sensitivity to chemotherapy. Unlike most other types of FA, FA-S patients lack bone marrow failure.

Hypoxia-induced transcriptional stress is mediated by ROS-induced R-loops.

Hypoxia is a common feature of solid tumors and is associated with poor patient prognosis, therapy resistance and metastasis. Radiobiological hypoxia (<0.1% O2) is one of the few physiologically relevant stresses that activates both the replication stress/DNA damage response and the unfolded protein response. Recently, we found that hypoxia also leads to the robust accumulation of R-loops, which led us to question here both the mechanism and consequence of hypoxia-induced R-loops. Interestingly, we found that the mechanism of R-loop accumulation in hypoxia is dependent on non-DNA damaging levels of reactive oxygen species. We show that hypoxia-induced R-loops play a critical role in the transcriptional stress response, evidenced by the repression of ribosomal RNA synthesis and the translocation of nucleolin from the nucleolus into the nucleoplasm. Upon depletion of R-loops, we observed a rescue of both rRNA transcription and nucleolin translocation in hypoxia. Mechanistically, R-loops accumulate on the rDNA in hypoxia and promote the deposition of heterochromatic H3K9me2 which leads to the inhibition of Pol I-mediated transcription of rRNA. These data highlight a novel mechanistic insight into the hypoxia-induced transcriptional stress response through the ROS-R-loop-H3K9me2 axis. Overall, this study highlights the contribution of transcriptional stress to hypoxia-mediated tumorigenesis.

In-between duty and hope for recognition, the experience of physiotherapists working in a university hospital during the COVID-19 first wave in Switzerland: a qualitative study based on focus groups.

BACKGROUND: Learning more about the physiotherapists' experience, perceived role and perception of events during the COVID-19 crisis, as well as their recovery and projection into the post-crisis future, may be useful to inform stakeholders about the impact of the crisis. The objective of this study was to investigate the experience of physiotherapists working in a university hospital in Switzerland during the 1st wave of the COVID-19 crisis, more specifically their subjective experience, professional involvement, perception of management and perceived implications for the future. METHODS: This interpretative qualitative study investigated the subjective experience of a purposeful sample of 12 physiotherapists using two 2 h semi-directive focus group interviews conducted by a physiotherapist in June 2020. Data were recorded, transcribed, and analysed using a thematic analysis approach. The report was approved by participants and the study was audited by a health anthropologist. RESULTS: The most impressive points were the unprecedented nature of the crisis, the health threat, the hospital's capacity to reorganise on a large scale and the solidarity between colleagues. Participants expressed a high level of commitment to their role despite the potentially serious repercussions at an individual level. Pride and stress coexisted for those directly involved in the crisis, while those working in a reduced activity department felt anxious and idle. The need for immediacy in decision-making and action led to a flattening of hierarchies and an increase of uncertainties. Communication management was seen as the main area for improvement. Physiotherapists hoped that their involvement would improve recognition of the profession but feared that working conditions would deteriorate after the crisis. CONCLUSIONS: The physiotherapists expressed high dedication to their profession and pride to be part of the "war effort" during the crisis. The stress level was partly tempered by the solidarity amongst health professionals and distraction by engaging in action. Despite the mental load, this situation was also seen as an opportunity to grow at a personal and professional level. The healthcare system capacity having not been exceeded in Switzerland, less distress related to death and powerlessness were expressed than in other studies investigating healthcare professionals' experience of the COVID-19 crisis.

In search of the ideal periosteal flap for bone non-union: The chimeric fibula-periosteal flap.

Vascularised periosteal flaps may increase the union rates in recalcitrant long bone non-union. The fibula-periosteal chimeric flap utilises the periosteum raised on an independent periosteal vessel. This allows the periosteum to be inset freely around the osteotomy site, thereby facilitating bone consolidation. PATIENTS AND METHODS: Ten patients underwent fibula-periosteal chimeric flaps (2016-2022) at the Canniesburn Plastic Surgery Unit, UK. Preceding non-union 18.6 months, with mean bone gap of 7.5 cm. Patients underwent preoperative CT angiography to identify the periosteal branches. A case-control approach was used. Patients acted as their own controls, with one osteotomy covered by the chimeric periosteal flap and one without, although in two patients both the osteotomies were covered using a long periosteal flap. RESULTS: A chimeric periosteal flap was used in 12 of the 20 osteotomy sites. Periosteal flap osteotomies had a primary union rate of 100% (11/11) versus those without flaps at 28.6% (2/7) (p = 0.0025). Union occurred in the chimeric periosteal flaps at 8.5 months versus 16.75 months in the control group (p = 0.023). One case was excluded from primary analysis due to recurrent mycetoma. The number needed to treat = 2, indicating that 2 patients would require a chimeric periosteal flap to avoid one non-union. Survival curves with a hazard ratio of 4.1 were observed, equating to a 4 times higher chance of union with periosteal flaps (log-rank p = 0.0016). CONCLUSIONS: The chimeric fibula-periosteal flap may increase the consolidation rates in difficult cases of recalcitrant non-union. This elegant modification of the fibula flap uses periosteum that is normally discarded, and this adds to the accumulating data supporting the use of vascularised periosteal flaps in non-union.

Patients' expectations of physiotherapists before and after an intensive chronic low back pain rehabilitation programme: a qualitative study based on semi-structured interviews and observations.

PURPOSE: To investigate the expectations regarding physiotherapists of patients attending an interdisciplinary CLBP rehabilitation programme and the response to these expectations. MATERIALS AND METHODS: A thematic analysis was conducted, based on interviews of working-age patients with CLBP and without significant comorbidities. RESULTS: Twenty patients participated (9 male, 11 female, aged 21-58 years; symptoms duration 4.3 ± 3.0 years; pain VAS 53 ± 21 mm). Patients expected to learn pain and activity management. Expected outcomes were a reduction of pain, increased well-being and a return to normality. A collaborative approach involving therapeutic and relational adaptation was expected. Despite divergences concerning emotional aspects, patients expected a large range of applied psychosocial skills.The programme met the expectations of most patients, especially when its goals matched those reported by the individuals. For most participants, the pain relief was below expectations. Active therapies were valued. After the programme, patients felt more ready to take responsibility for their back. CONCLUSION: The expectation of developing self-management skills was prevalent. Expected treatments were mostly compatible with recommendations. Expectations to resume activities and decrease pain were in line with the rehabilitation goals, although the expected reduction in pain was overestimated. Relational expectations converged towards patient-centred care.

Patient­therapist agreement on rehabilitation goals is central to meeting the expectations of patients following a chronic low back pain (CLBP) rehabilitation programme.Physiotherapists should be aware of the wide range of expectations that patients with CLBP have of them in terms of skills development, relationship and outcome.The treatments expected by patients with CLBP were mostly compatible with scientific treatment recommendations.Since expectations are rarely expressed spontaneously during treatment sessions, physiotherapists should regularly enquire about them and their evolution in the course of rehabilitation.Following the programme, the patients' expectations had shifted from focusing on the physiotherapist to taking responsibility for self-management of the CLBP, although they had some doubt about their ability to achieve this.

Induction of the alternative lengthening of telomeres pathway by trapping of proteins on DNA.

Telomere maintenance is a hallmark of malignant cells and allows cancers to divide indefinitely. In some cancers, this is achieved through the alternative lengthening of telomeres (ALT) pathway. Whilst loss of ATRX is a near universal feature of ALT-cancers, it is insufficient in isolation. As such, other cellular events must be necessary - but the exact nature of the secondary events has remained elusive. Here, we report that trapping of proteins (such as TOP1, TOP2A and PARP1) on DNA leads to ALT induction in cells lacking ATRX. We demonstrate that protein-trapping chemotherapeutic agents, such as etoposide, camptothecin and talazoparib, induce ALT markers specifically in ATRX-null cells. Further, we show that treatment with G4-stabilising drugs cause an increase in trapped TOP2A levels which leads to ALT induction in ATRX-null cells. This process is MUS81-endonuclease and break-induced replication dependent, suggesting that protein trapping leads to replication fork stalling, with these forks being aberrantly processed in the absence of ATRX. Finally, we show ALT-positive cells harbour a higher load of genome-wide trapped proteins, such as TOP1, and knockdown of TOP1 reduced ALT activity. Taken together, these findings suggest that protein trapping is a fundamental driving force behind ALT-biology in ATRX-deficient malignancies.

A key feature of all cancer cells is their ability to divide indefinitely, and this is dependent on circumvention of telomere shortening through induction of a telomere maintenance mechanism, such as the telomerase-independent, Alternative Lengthening of Telomeres (ALT) pathway. The ALT pathway is characterised by loss of the ATRX chromatin remodeler. The current study provides evidence that, in the absence of ATRX, increased trapping of proteins on DNA leads to replication fork stalling and collapse. At telomeres, this leads to ALT pathway activity. These results help to better understand ALT tumours and might, eventually, be instrumental in developing new therapeutic strategies.

Participatory development of a 3D telemedicine system during COVID: The future of remote consultations.

BACKGROUND: The COVID pandemic brought the need for more realistic remote consultations into focus. 2D Telemedicine solutions fail to replicate the fluency or authenticity of in-person consultations. This research reports on an international collaboration on the participatory development and first validated clinical use of a novel, real-time 360-degree 3D Telemedicine system worldwide. The development of the system - leveraging Microsoft's Holoportation™ communication technology - commenced at the Canniesburn Plastic Surgery Unit, Glasgow, in March 2020. METHODS: The research followed the VR CORE guidelines on the development of digital health trials, placing patients at the heart of the development process. This consisted of three separate studies - a clinician feedback study (23 clinicians, Nov-Dec 2020), a patient feedback study (26 patients, Jul-Oct 2021), and a cohort study focusing on safety and reliability (40 patients, Oct 2021-Mar 2022). "Lose, Keep, and Change" feedback prompts were used to engage patients in the development process and guide incremental improvements. RESULTS: Participatory testing demonstrated improved patient metrics with 3D in comparison to 2D Telemedicine, including validated measures of satisfaction (p<0.0001), realism or 'presence' (Single Item Presence scale, p<0.0001), and quality (Telehealth Usability Questionnaire, p = 0.0002). The safety and clinical concordance (95%) of 3D Telemedicine with a face-to-face consultation were equivalent or exceeded estimates for 2D Telemedicine. CONCLUSIONS: One of the ultimate goals of telemedicine is for the quality of remote consultations to get closer to the experience of face-to-face consultations. These data provide the first evidence that Holoportation™ communication technology brings 3D Telemedicine closer to this goal than a 2D equivalent.

Chronic consumption of probiotics, oats, and apples has differential effects on postprandial bile acid profile and cardiometabolic disease risk markers compared with an isocaloric control (cornflakes): a randomized trial.

BACKGROUND: Dietary components that impact the gut microbiota may beneficially affect cardiometabolic health, possibly by altered bile acid metabolism. However, impacts of these foods on postprandial bile acids, gut microbiota, and cardiometabolic risk markers are unclear. OBJECTIVES: The aim of this study was to determine the chronic effects of probiotics, oats, and apples on postprandial bile acids, gut microbiota, and cardiometabolic health biomarkers. METHODS: Using an acute within chronic parallel design, 61 volunteers (mean ± SD: age 52 ± 12 y; BMI 24.8 ± 3.4 kg/m2) were randomly assigned to consume 40 g cornflakes (control), 40 g oats or 2 Renetta Canada apples each with 2 placebo capsules per day or 40 g cornflakes with 2 Lactobacillus reuteri capsules (>5 × 109 CFU) per day, for 8 wk. Fasting and postprandial serum/plasma bile acids and cardiometabolic health biomarkers, fecal bile acids, and gut microbiota composition were determined. RESULTS: At week 0, oats and apples significantly decreased postprandial serum insulin [area under the curve (AUC): 25.6 (17.4, 33.8) and 23.4 (15.4, 31.4) vs. 42.0 (33.7, 50.2) pmol/L × min and incremental AUC (iAUC): 17.8 (11.6, 24.0) and 13.7 (7.7, 19.8) vs. 29.6 (23.3, 35.8) pmol/L × min] and C-peptide responses [AUC: 599 (514, 684) and 550 (467, 632) vs. 750 (665, 835) ng/mL × min], whereas non-esterified fatty acids were increased [AUC 135 (117, 153) vs. 86.3 (67.9, 105) and iAUC 96.2 (78.8, 114) vs. 60 (42.1, 77.9) mmol/L × min] after the apples vs. control (P ≤ 0.05). Postprandial unconjugated [AUC: predicted means (95% CI) 1469 (1101, 1837) vs. 363 (-28, 754) µmol/L × min and iAUC: 923 (682, 1165) vs. 22.0 (-235, 279) µmol/L × min)] and hydrophobic [iAUC: 1210 (911, 1510) vs. 487 (168, 806) µmol/L × min] bile acid responses were increased after 8 wk probiotic intervention vs. control (P ≤ 0.049). None of the interventions modulated the gut microbiota. CONCLUSIONS: These results support beneficial effects of apples and oats on postprandial glycemia and the ability of the probiotic Lactobacillus reuteri to modulate postprandial plasma bile acid profiles compared with control (cornflakes), with no relationship evident between circulating bile acids and cardiometabolic health biomarkers.

Two cases of SMA syndrome after neurosurgical injury to the frontal aslant tract.

Supplementary motor area (SMA) syndrome is characterised by transient disturbance in volitional movement and speech production which classically occurs after injury to the medial premotor area. We present two cases of SMA syndrome following isolated surgical injury to the frontal aslant tract (FAT) with the SMA intact. The first case occurred after resection of a left frontal operculum tumour. The second case occurred after a transcortical approach to a ventricular neurocytoma. The clinical picture and fMRI activation patterns during recovery were typical for SMA syndrome and support the theory that the FAT is a critical bundle in the SMA complex function.

Spontaneous obliteration of brain arteriovenous malformations: illustrative cases.

BACKGROUND: Spontaneous angiographic obliteration of a brain arteriovenous malformation (AVM) is considered a rare outcome, with most cases in the literature related to prior hemorrhage in small brain AVMs. The authors present a prospective, single center, consecutive case series. The clinical course and radiographic features of four cases with spontaneous obliteration of brain AVM were analyzed. OBSERVATIONS: The median age of patients in this series was 47.6 years, with an equal gender split. The median maximum brain AVM diameter was 2 cm. The median time to spontaneous obliteration was 26 months, with hemorrhage preceding this in three out of four cases and a prolonged latency in the only case with a nidus size larger than 3 cm and no hemorrhage. LESSONS: The present study provides additional information to allow clinicians to counsel patients about the rare outcomes of conservative management. This work extends our understanding of when this phenomenon can occur by reporting on the differences associated with spontaneous obliteration of larger AVMs.

Abdominal cutaneous nerve entrapment syndrome: A cross sectional survey of treatment outcomes.

Objective: Abdominal Cutaneous Nerve Entrapment Syndrome (ACNES) is a common but under recognised cause of chronic abdominal wall Pain. This survey was carried out to understand the clinical course of the condition following interventions such as nerve blocks and surgical release of entrapped nerve. Design: Retrospective, Cross-sectional survey. Setting: Pain Management clinic at University teaching hospital. Subjects: Adult patients who had interventions either nerve block or surgical release over a 6 year period. Methods: After written informed consent, participants completed a questionnaire including Brief Pain Inventory (BPI), quality of health measure (EQ-5D-5L), and global impression of change scale as well as open-ended question about the outcomes. Baseline demographics, details of pain condition, interventions received were collected from the health records. Results: The diagnosis of ACNES was established in 85.2% by ultrasound guided injections. The injection therapy with local anaesthetic and steroid was successful to 75.8% while the surgical release was successful in 90%. The cumulative duration of pain relief varied from 3 weeks to 5 years. A significant difference was noted in BPI (p = 0.001), EQ-5D-5L (p = 0.002) and health thermometer (p = 0.009) post interventions. Conclusions: Ultrasound guided injections aid the accurate diagnosis of ACNES. Appropriate treatment of ACNES improves both pain control and quality of life.

Newly graduated nurses' experiences of the intervention graduate guidance nurses: A qualitative interview study.

AIMS: This study is describing newly graduated nurses' experiences of the intervention graduate guidance nurses. BACKGROUND: Newly graduated nurses need support to become established in the profession. The intervention was initiated to empower and support in the professional role. METHODS: A qualitative case study was conducted with semi-structured interviews, using a thematic content analysis. RESULTS: One overarching theme 'Organizational prerequisites', consisting of three themes, occurred: 'Activator' involved that the graduate guidance nurse was the activator creating a clear structure, and the wards became more attractive workplaces. 'Supportive nursing' meant that the graduate guidance nurse constituted an important support function which ensured patient safety. 'Professional development' created the opportunity for professional growth. CONCLUSION: Newly graduated nurses' experiences show that the creation of an organisational structure enabled the graduate guidance nurses to be an important support and contributed to professional development. IMPLICATIONS FOR NURSING MANAGEMENT: In health care organisations, strategic decisions, management support and clear goals are important to create the organisational conditions to improve safer care. Support from experienced nurses is a large enabler in supporting newly graduated nurses developing in their profession. The results of the current study can be transferred to other similar health care organisations and can be supporting managers who plan to initiate support to newly graduated nurses.

Development of the Cook-EdTM Matrix to Guide Food and Cooking Skill Selection in Culinary Education Programs That Target Diet Quality and Health.

Culinary education programs are generally designed to improve participants' food and cooking skills, with or without consideration to influencing diet quality or health. No published methods exist to guide food and cooking skills' content priorities within culinary education programs that target improved diet quality and health. To address this gap, an international team of cooking and nutrition education experts developed the Cooking Education (Cook-EdTM) matrix. International food-based dietary guidelines were reviewed to determine common food groups. A six-section matrix was drafted including skill focus points for: (1) Kitchen safety, (2) Food safety, (3) General food skills, (4) Food group specific food skills, (5) General cooking skills, (6) Food group specific cooking skills. A modified e-Delphi method with three consultation rounds was used to reach consensus on the Cook-EdTM matrix structure, skill focus points included, and their order. The final Cook-EdTM matrix includes 117 skill focus points. The matrix guides program providers in selecting the most suitable skills to consider for their programs to improve dietary and health outcomes, while considering available resources, participant needs, and sustainable nutrition principles. Users can adapt the Cook-EdTM matrix to regional food-based dietary guidelines and food cultures.