34 research outputs found
Junior Recital, Kevin Eichenberger, jazz bass
The presentation of this junior recital will fulfill in part the requirements for the Bachelor of Music degree in Jazz Studies. Kevin Eichenberger studies jazz bass with Victor Dvoskin
Senior Recital, Kevin Eichenberger, double bass
The presentation of this senior recital will fulfill in part the requirements for the Bachelor of Music degree in Jazz Studies. Kevin Eichenberger studies double bass with Victor Dvoskin
Junior Recital, Cody Reifsteck, alto saxophone
The presentation of this junior recital will fulfill in part the requirements for the Bachelor of Music degree in Jazz Studies. Cody Reifsteck studies saxophone with J.C. Kuhl
Traffic4cast at NeurIPS 2022 -- Predict Dynamics along Graph Edges from Sparse Node Data: Whole City Traffic and ETA from Stationary Vehicle Detectors
The global trends of urbanization and increased personal mobility force us to
rethink the way we live and use urban space. The Traffic4cast competition
series tackles this problem in a data-driven way, advancing the latest methods
in machine learning for modeling complex spatial systems over time. In this
edition, our dynamic road graph data combine information from road maps,
probe data points, and stationary vehicle detectors in three cities
over the span of two years. While stationary vehicle detectors are the most
accurate way to capture traffic volume, they are only available in few
locations. Traffic4cast 2022 explores models that have the ability to
generalize loosely related temporal vertex data on just a few nodes to predict
dynamic future traffic states on the edges of the entire road graph. In the
core challenge, participants are invited to predict the likelihoods of three
congestion classes derived from the speed levels in the GPS data for the entire
road graph in three cities 15 min into the future. We only provide vehicle
count data from spatially sparse stationary vehicle detectors in these three
cities as model input for this task. The data are aggregated in 15 min time
bins for one hour prior to the prediction time. For the extended challenge,
participants are tasked to predict the average travel times on super-segments
15 min into the future - super-segments are longer sequences of road segments
in the graph. The competition results provide an important advance in the
prediction of complex city-wide traffic states just from publicly available
sparse vehicle data and without the need for large amounts of real-time
floating vehicle data.Comment: Pre-print under review, submitted to Proceedings of Machine Learning
Researc
Senior Recital, Logan T. Beaver, saxophone
The presentation of this senior recital will fulfill in part the requirements for the Bachelor of Music degree in Jazz Studies. Logan T. Beaver studies saxophone with J.C. Kuhl and Skip Gailes
Optimizing Therapy to Prevent Avoidable Hospital Admissions in Multimorbid Older Adults (OPERAM): cluster randomised controlled trial.
OBJECTIVE
To examine the effect of optimising drug treatment on drug related hospital admissions in older adults with multimorbidity and polypharmacy admitted to hospital.
DESIGN
Cluster randomised controlled trial.
SETTING
110 clusters of inpatient wards within university based hospitals in four European countries (Switzerland, Netherlands, Belgium, and Republic of Ireland) defined by attending hospital doctors.
PARTICIPANTS
2008 older adults (≥70 years) with multimorbidity (≥3 chronic conditions) and polypharmacy (≥5 drugs used long term).
INTERVENTION
Clinical staff clusters were randomised to usual care or a structured pharmacotherapy optimisation intervention performed at the individual level jointly by a doctor and a pharmacist, with the support of a clinical decision software system deploying the screening tool of older person's prescriptions and screening tool to alert to the right treatment (STOPP/START) criteria to identify potentially inappropriate prescribing.
MAIN OUTCOME MEASURE
Primary outcome was first drug related hospital admission within 12 months.
RESULTS
2008 older adults (median nine drugs) were randomised and enrolled in 54 intervention clusters (963 participants) and 56 control clusters (1045 participants) receiving usual care. In the intervention arm, 86.1% of participants (n=789) had inappropriate prescribing, with a mean of 2.75 (SD 2.24) STOPP/START recommendations for each participant. 62.2% (n=491) had ≥1 recommendation successfully implemented at two months, predominantly discontinuation of potentially inappropriate drugs. In the intervention group, 211 participants (21.9%) experienced a first drug related hospital admission compared with 234 (22.4%) in the control group. In the intention-to-treat analysis censored for death as competing event (n=375, 18.7%), the hazard ratio for first drug related hospital admission was 0.95 (95% confidence interval 0.77 to 1.17). In the per protocol analysis, the hazard ratio for a drug related hospital admission was 0.91 (0.69 to 1.19). The hazard ratio for first fall was 0.96 (0.79 to 1.15; 237 v 263 first falls) and for death was 0.90 (0.71 to 1.13; 172 v 203 deaths).
CONCLUSIONS
Inappropriate prescribing was common in older adults with multimorbidity and polypharmacy admitted to hospital and was reduced through an intervention to optimise pharmacotherapy, but without effect on drug related hospital admissions. Additional efforts are needed to identify pharmacotherapy optimisation interventions that reduce inappropriate prescribing and improve patient outcomes.
TRIAL REGISTRATION
ClinicalTrials.gov NCT02986425
Minimal information for studies of extracellular vesicles (MISEV2023): From basic to advanced approaches
Extracellular vesicles (EVs), through their complex cargo, can reflect the state of their cell of origin and change the functions and phenotypes of other cells. These features indicate strong biomarker and therapeutic potential and have generated broad interest, as evidenced by the steady year-on-year increase in the numbers of scientific publications about EVs. Important advances have been made in EV metrology and in understanding and applying EV biology. However, hurdles remain to realising the potential of EVs in domains ranging from basic biology to clinical applications due to challenges in EV nomenclature, separation from non-vesicular extracellular particles, characterisation and functional studies. To address the challenges and opportunities in this rapidly evolving field, the International Society for Extracellular Vesicles (ISEV) updates its 'Minimal Information for Studies of Extracellular Vesicles', which was first published in 2014 and then in 2018 as MISEV2014 and MISEV2018, respectively. The goal of the current document, MISEV2023, is to provide researchers with an updated snapshot of available approaches and their advantages and limitations for production, separation and characterisation of EVs from multiple sources, including cell culture, body fluids and solid tissues. In addition to presenting the latest state of the art in basic principles of EV research, this document also covers advanced techniques and approaches that are currently expanding the boundaries of the field. MISEV2023 also includes new sections on EV release and uptake and a brief discussion of in vivo approaches to study EVs. Compiling feedback from ISEV expert task forces and more than 1000 researchers, this document conveys the current state of EV research to facilitate robust scientific discoveries and move the field forward even more rapidly
Dictator Games: A Meta Study
Over the last 25 years, more than a hundred dictator game experiments have been published. This meta study summarizes the evidence. Exploiting the fact that most experiments had to fix parameters they did not intend to test, the meta study explores a rich set of control variables for multivariate analysis. It shows that Tobit models (assuming that dictators would even want to take money) and hurdle models (assuming that the decision to give a positive amount is separate from the choice of amount, conditional on giving) outperform mere meta-regression and OLS