Results 31 to 40 of about 85,833 (253)

Evaluating the Effect of COVID-19 on Outpatient Opioid Utilization Among Health First Colorado Members and a National Non-Medicaid Cohort: An Interrupted Time Series Analysis

Therapeutics and Clinical Risk Management, 2023
Heather D Anderson,1 Vanessa Paul Patterson,1 Garth Wright,1 Julia E Rawlings,1 Gina D Moore,1 Jim Leonard,2 Robert L Page II1 1Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Anschutz ...
Anderson HD, Patterson VP, Wright G, Rawlings JE, Moore GD, Leonard J, Page RL II   +6 more
doaj  

K-sharp: A segmented regression approach for image sharpening and normalization

Science of Remote Sensing, 2023
In recent decades, Earth Observation (EO) satellite missions have improved in spatial resolution and revisit times. These missions, traditionally government-funded, utilize state-of-the-art technology and rigorous instrument calibration, with each ...
Bruno Aragon, Kerry Cawse-Nicholson, Glynn Hulley, Rasmus Houborg, Joshua B. Fisher   +4 more
doaj   +1 more source

Segmented Regression Based on B-Splines with Solved Examples [PDF]

Statistika: Statistics and Economy Journal, 2015
The subject of the paper is segmented linear, quadratic, and cubic regression based on B-spline basis functions. In this article we expose the formulas for the computation of B-splines of order one, two, and three that is needed to construct linear ...
Miloš Kaňka
doaj  

Modelos de regressão com platô na estimativa do tamanho de parcelas em experimento de conservação in vitro de maracujazeiro Using of regression plateau models in estimation of plot sizes for experiments with passion fruit

Ciência Rural, 2011
A determinação do tamanho de parcela é uma prática pertinente ao planejamento experimental e sua caracterização otimizada, em conjunto com o controle do material experimental, permite a obtenção de resultados com maior precisão e qualidade.
Ana Patricia Bastos Peixoto, Gláucia Amorim Faria, Augusto Ramalho de Morais   +2 more
doaj   +1 more source

A simulation study to compare some estimation methods for the multiple change points segmented regression model

مجلة الدراسات الاقتصادية والادارية, 2023
Segmented regression is one of the statistical methods that are used to represent and model phenomena that go through several transitional stages. The basic concept of segmented regression depends on the presence of a certain point in the explanatory ...
Assistant teacher Muhammed Ahmed Abbas
doaj   +1 more source

Time Series Analysis of Cutaneous Leishmaniasis in Sabzevar Northeastern Iran Using Segmented Regression Model [PDF]

International Journal of Epidemiologic Research, 2020
Background and aims: Cutaneous leishmaniasis (CL) is one of the most important parasitic diseases in the world. Sabzevar city is endemic area for CL in the north east of Iran.
Hadis Barati, Erfan Ayubi, Sohrab Iranpour, Mohammad Barati, Ahmad Allah-Abadi, Seyed Saeed Hashemi Nazari   +5 more
doaj   +1 more source

An Interrupted Time Series Analysis Using Segmented Regression in Evaluating the Efficacy of Public Health Interventions in Kilifi County

Pan-African Journal of Health and Environmental Science, 2023
Background: Public health interventions may affect a variety of health outcomes. This study developed an Interrupted Time Series model to test its efficacy in evaluating public health interventions.
Kevin Otieno Ouma, Otulo Wandera Cyrilus, Eric Mugambi Kinyua   +2 more
doaj  

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

Molecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric, Line Bjørge, Martine Rott Lode, Cecilie Fredvik Torkildsen, Pia Aehnlich, Rammah Elnour, Daniela Elena Costea, Lars Andreas Akslen, Liv Cecilie Vestrheim Thomsen, Emmet McCormack, Katrin Kleinmanns   +10 more
wiley   +1 more source

Regression augmentation with data-driven segmentation

Neural Networks
Imbalanced regression arises when the target distribution is skewed, causing models to focus on dense regions and struggle with underrepresented (minority) samples. Despite its relevance across many applications, few methods have been designed specifically for this challenge.
Shayan Alahyari, Shiva Mehdipour Ghobadlou, Mike Domaratzki   +2 more
openaire   +3 more sources

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

Molecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen, Kristiane Søreng, Chiara Veroni, Laura Trachsel‐Moncho, Nagham Asp, Robin Gaupset, Lars Gustav Lyckander, Helene Knævelsrud, Lars Eftang, Anne Simonsen   +9 more
wiley   +1 more source