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The TL models performed best and were trained on both feeds with TL methods. These models achieved Mean Absolute Errors (MAEs) of 0.12 and 0.13 kg per meal with RMSE of 0.18 and 0.17 kg per meal for the two different feeds, when tested on varied data collected manually in a cowshed. Testing the model with actual cows' meals data automatically collected by the system in the cowshed resulted in a MAE of 0.14 kg per meal and RMSE of 0.19 kg per meal. These results suggest the potential of measuring individual feed intake of dairy cows in a cowshed using RGBD cameras and Deep Learning models that can be applied and tuned to different types of feed.We developed a new variant of auditory task-switching in order to systematically investigate shifting and cognitive control in auditory task-switching and their relation to motor response overlap in a comprehensive way. In two experiments, participants classified either pitch or loudness of a simple tone as either low or high, hence, both tasks were constructed around a common underlying dimension ranging from low to high. In Experiment 1, response sets overlapped in both category and motor modality (both manual), whereas each task was related to a specific response category and motor response modality (manual vs. vocal) in Experiment 2. The data revealed reliable switch costs that were, contrary to our expectations, not reduced with reduced response set overlap. In addition, we found reliable congruency effects and their sequential modulation in both experiments with manual as well as vocal responses, and in the absence of competing motor activation (i.e., without motor response overlap). Congruency effects after auditory task switches were smaller when response sets did not overlap. Our data thus provides an important empirical generalization of known effects to auditory stimuli as well as with both manual and vocal responses. In addition, we demonstrated that reduced congruency effects after switches for non-overlapping response sets were due to the extent of overlap between different response sets in task-switching.

The drug toxicity crisis continues to be a significant cause of death. Over 24,600 people died from opioid toxicity in Canada over the last 5 years. Safe supply programs are required now more than ever to address the high rate of drug toxicity overdose deaths caused by illicit fentanyl and its analogues. This study aims to identify opioid preferences and associated variables to inform further phases of safe supply program implementation.

The Harm Reduction Client Survey, an annual cross-sectional survey of people who use drugs (PWUD), was administered at harm reduction supply distribution sites in BC in October-December 2019. The survey collects information on substance use patterns, associated harms, stigma, and utilization of harm reduction services. Eligibility criteria for survey participation included aged 19 years or older; self-reported substance use of any illicit substance in the past six months, and ability to provide verbal informed consent. We conducted multivariate logistic regression to inve 1.03-2.98, p-value 0.04) the odds of a non-Indigenous participant reporting the same. Adjusted odds of heroin preference also differed between geographic regions within British Columbia, Canada.

Opioid preference differs by age, geographic area, and Indigenous identity. To create effective safe supply programs, we need to engage PWUD about their drugs of choice.

Opioid preference differs by age, geographic area, and Indigenous identity. To create effective safe supply programs, we need to engage PWUD about their drugs of choice.

People who inject drugs (PWID) are overrepresented among prisoner populations worldwide. This qualitative study used the psychological concept of "ego-depletion" as an exploratory framework to better understand the disproportionate rates of reincarceration among people with injecting drug use histories. this website The aim was to illuminate mechanisms by which prospects for positive post-release outcomes for PWID are enhanced or constricted.

Participants were recruited from a longitudinal cohort study, SuperMIX, in Victoria, Australia. Eligible participants were invited to participate in an in-depth interview. Inclusion criteria were aged 18+; lifetime history of injecting drug use; incarcerated for >three months and released from custody <12 months previously. Analysis of 48 interviews examined how concepts relevant to the ego-depletion framework (self-regulation; standards; consequences and mitigators of ego-depletion) manifested in participants' narratives.

Predominantly, participants aimed to avoid a retupletion and facilitate long-term goal-pursuit.

Post-release environments are ego-depleting and inconducive to sustaining behavioural changes for PWID leaving prison. Corrections' behaviourist paradigms take insufficient account of the socio-structural factors impacting on an individual's self-regulation capacities in the context of drug dependence and desistance processes. Breaking the cycles of reincarceration among PWID requires new approaches that moderate ego-depletion and facilitate long-term goal-pursuit.Realizing the simultaneous adsorption and activation of O2 and reactants over supported noble metal catalysts is crucial for the oxidation of organic hydrocarbons. Herein, we report a facile one-step ethylene glycol reduction method to synthesize difunctional Au(OH)Kx sites, which were anchored on a hierarchical hollow MFI support and adopted for acetone decomposition. The alkali ion-associated adjacent surface hydroxyl groups were coordinated with Au nanoparticles, resulting in partially oxidized Au1+ sites with improved dispersion. The results obtained from exclusive ex situ and in situ experiments illustrated that the proper content of K and hydroxyl groups significantly enhanced the adsorption of surface O2 and acetone molecules around the Au sites simultaneously, whereas the excess K species inhibited the catalytic performance by blocking the pore structure and decreasing the acidity of catalysts. The Au(OH)K0.7/h-MFI catalyst exhibited the highest efficiency for acetone oxidation, over which 1500 ppm acetone can be completely oxidized at just 280 °C with an extremely low activation energy of 32.5 kJ mol-1. The carbonate species were detected as the main intermediates during acetone decomposition over the difunctional Au(OH)Kx sites through a Langmuir - Hinshelwood (L - H) mechanism. This finding paves the way for designing and constructing efficient functional active sites for the complete oxidation of hydrocarbons.

To explore participants' experiences and perspectives on the relevance and meaning of participating in the multimodal interdisciplinary rehabilitation programme named 'HAPPY', and the programme's influence on their handling of everyday life during and after non-myeloablative allogeneic haematopoietic stem cell transplantation.

A qualitative interview study using Thorne's interpretive description methodology. A semi-structured interview guide and the analysis were inspired by symbolic interactionism. From April to July 2020, individual interviews were conducted with 24 patients who had participated in HAPPY while undergoing non-myeloablative haematopoietic stem cell transplantation.

HAPPY contributed to the patients' knowledge building on the basis of three themes Social Solidarity and Comparison, Processing Mind and Body, and Balancing Disease and Life. HAPPY supported the participants in maintaining their physical functioning and induced a perception of empowerment. Moreover, HAPPY supported patients ine technology to support and ensure a balance between disease and life and to minimise hospital visits.

Triage plays an essential role in emergency medical care. It is crucial to adopt appropriate triage in a mass casualty incident (MCI) when resources are limited. The simple triage and rapid treatment (START) protocol is commonly used worldwide; however, the effectiveness of the START protocol for emergency department (ED) triage is unclear. This study aimed to examine the accuracy of START for the ED triage of victims following a MCI.

We retrospectively reviewed the records of victims who presented to our ED during a MCI response after a train crash. The ED nurses applied the START protocol upon patient arrival, and we used a consensus-based standard to determine the outcome-based categories of these same patients. We compared the START protocol and outcome-based categories. In addition, the area under the receiver operating characteristic curve (AUC), sensitivity, and specificity of START in terms of predicting surgery and ED disposition were determined.

This study enrolled 47 patients (predominantly w for the ED triage of trauma-related MCI victims.

This study demonstrated poor agreement between START categories, as determined in the ED, and the consensus-based standard categories. However, the START protocol was acceptable in terms of identifying emergent patients (100% sensitivity for the immediate and deceased categories) and predicting ED disposition (surgery, admission, and ICU/ED mortality). Although START is not perfect, our findings suggest that it could be used for the ED triage of trauma-related MCI victims.

To assess the prevalence of Critical or Emergent patient classification among pregnant patients presenting to the Emergency Department (ED) and to identify characteristics that discriminate between patients requiring Emergency care from those who can be safely triaged to the ambulatory setting.

In this cross-sectional study conducted in 3 urban EDs, patients under 16 weeks gestation who presented with bleeding and/or cramping completed a 7-item questionnaire. We compared baseline clinical variables and survey responses among patients classified as Critical or Emergent per the American Board of Emergency Medicine's patient acuity definitions with those classified as Lower Acuity to identify independent risk factors for outcomes.

Of 484 participants, 21 (4.3%) were classified as Critical or Emergent and required interventions. While no demographic characteristics differentiated Critical patients from Lower Acuity patients, survey questions associated with a higher likelihood of emergency intervention inclaints were discharged without intervention.

Substance-use is a prevalent presentation to the emergency department (ED); however, the clinical characterization of patients who are treated and discharged without admission for further treatment is under-investigated. The study aims to define and characterize the clinical profiles of this patient population.

Patients' presentations were examined by clinical data mining (chart review) of ED records of substance use-related events of individuals discharged without admission for further treatment. Records (N=199) from three major hospitals in New York City from March and June 2017 were randomly sampled with primary diagnosis of alcohol, opioid-related and other psychoactive substance-use presentations. Qualitative thematic coding of clinical presentation with inter-rater reliability was performed. Quantitative distinctive validity tested independence through Pearson's chi-squared and analysis of variance using Fisher's F-test.

Six distinct clinical profiles were identified, including, High Utilizers (chronically intoxicated with comorbid health conditions) (36.