Results 31 to 40 of about 100,609 (297)

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar, Denise M. Connolly, Ellen Kellington, Elyse Zelunka, Karla Kerrigan, Furqan Shaikh, Paul C. Nathan, Meredith S. Irwin, Sarah Cohen‐Gogo   +8 more
wiley   +1 more source

Instrumental variable regression via kernel maximum moment loss

Journal of Causal Inference, 2023
We investigate a simple objective for nonlinear instrumental variable (IV) regression based on a kernelized conditional moment restriction known as a maximum moment restriction (MMR).
Zhang Rui, Imaizumi Masaaki, Schölkopf Bernhard, Muandet Krikamol   +3 more
doaj   +1 more source

La somme des rangs de Wilcoxon, ses moments, sa distribution nulle,avec illustration et compléments [PDF]

Tutorials in Quantitative Methods for Psychology, 2020
This paper delves into Wilcoxon's sum-of-ranks $R$ statistic (and Mann-Whitney's translated equivalent $U$) for testing the difference between two groups.
Laurencelle, Louis
doaj   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis, Okeleji Olayinka, Mariam Z. Quraishi, Lakshmi V. Srivaths, Deborah L. Brown, Neethu M. Menon, Ricardo A. Mosquera, Ashwin P. Patel, James M. Stark, Aravind Yadav   +9 more
wiley   +1 more source

Lyapunov-based analysis and worm extinction in wireless networks using stochastic SVEIR model

Alexandria Engineering Journal
In this study, we present a novel stochastic SVEIR (Susceptible–Vaccinated–Exposed–Infectious–Recovered) model specifically designed to analyze worm propagation in wireless sensor networks (WSNs) influenced by both white and Lévy noises, along with a ...
Abdulwasea Alkhazzan, Jungang Wang, Yufeng Nie, Sayed Murad Ali Shah, D.K. Almutairi, Hasib Khan, Jehad Alzabut   +6 more
doaj   +1 more source

Penerapan Model Pembelajaran Kooperatif Tipe Numbered Head Together (NHT) pada Materi Sistem Persamaan Linear Dua Variabel (SPLDV)

Jurnal E-DuMath, 2018
The purpose of this research is to know the difference of mean of mathematics learning result of student applying NHT type cooperative learning model with mean of student learning result of mathematics applying direct learning model.
Naning Sutriningsih, Rani Pratiwi, Bernadhita Herindri Samodera Utami   +2 more
doaj   +1 more source

Attention-based multiscale deep learning with unsampled pixel utilization for hyperspectral image classification

Geocarto International, 2023
In this research, a deep learning approach for hyperspectral image (HSI) classification was developed, incorporating attention mechanisms, multiscale feature learning, and utilization of unsampled pixels.
Mohammed Ahmed AL-Kubaisi, Helmi Z. M. Shafri, Mohd Hasmadi Ismail, Mohd Johari Mohd Yusof, Shaiful Jahari bin Hashim   +4 more
doaj   +1 more source

UCell: Robust and scalable single-cell gene signature scoring

Computational and Structural Biotechnology Journal, 2021
UCell is an R package for evaluating gene signatures in single-cell datasets. UCell signature scores, based on the Mann-Whitney U statistic, are robust to dataset size and heterogeneity, and their calculation demands less computing time and memory than ...
Massimo Andreatta, Santiago J. Carmona
doaj   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small, Pi Chun Cheng, April L. Rahrig, Courtney M. Rowan   +3 more
wiley   +1 more source

High-Dimensional U-Statistics Type Hypothesis Testing via Jackknife Pseudo-Values with Multiplier Bootstrap

Mathematics
High-dimensional parameter testing is commonly used in bioinformatics to analyze complex relationships in gene expression and brain connectivity studies, involving parameters like means, covariances, and correlations.
Mingjuan Zhang, Libin Jin
doaj   +1 more source