Results 21 to 30 of about 28,926,907 (345)

Treatment of Laryngeal Verrucous Carcinoma: 28‐Year Retrospective Cohort Study and Literature Review

open access: yesOTO Open, 2023
Objective Laryngeal verrucous carcinoma (LVC) comprises 1% to 4% of all laryngeal tumors. Although controversial, surgery has been the mainstay of treatment, due to concern about anaplastic transformation with radiotherapy. We aimed to study LVC patients
Ameen Amanian   +5 more
doaj   +1 more source

Efficacy, Convenience, Safety and Durability of DTG-Based Antiretroviral Therapies: Evidence from a Prospective Study by the Italian MaSTER Cohort

open access: yesViruses, 2023
Background: Dolutegravir (DTG) is recommended by international guidelines as a main component of an optimal initial regimen of cART (combination antiretroviral treatment) in people living with HIV (PLWH) and in case of switching for failure or ...
Paolo Fusco   +9 more
doaj   +1 more source

Survival Analysis of Hemodialysis Patients [PDF]

open access: yes, 2016
Survival analysis as a collection of statistical procedures for analyzing the data that its outcome variable was the time to occurrence of an event. Kaplan-Meier method is a type of survival analysis technique, this method is often called the Product ...
Ardianto, E. T. (Efri)   +2 more
core   +2 more sources

Research on the R&D Strategies of Iron and Steel Enterprises Based on Semantic Topic Analysis of Patents

open access: yesInformation, 2023
R&D strategies play a decisive role in the promotion of enterprise innovation output and innovation ability. In order to thoroughly investigate the R&D strategies of iron and steel enterprises, an R&D strategy analysis framework based on R&D semantic ...
Hongxia Wang   +3 more
doaj   +1 more source

An Expectation-Maximization Algorithm for Including Oncological COVID-19 Deaths in Survival Analysis

open access: yesCurrent Oncology, 2023
We address the problem of how COVID-19 deaths observed in an oncology clinical trial can be consistently taken into account in typical survival estimates.
Francesca De Felice   +2 more
doaj   +1 more source

The role of adjuvant chemotherapy for patients with resected pancreatic cancer: Systematic review of randomized controlled trials and meta-analysis [PDF]

open access: yes, 2007
Background: In patients undergoing surgery for resectable pancreatic cancer prognosis still remains poor. The role of adjuvant treatment strategies (including chemotherapy and chemoradiotherapy) following resection of pancreatic cancer remains ...
Bakkevold KE   +17 more
core   +1 more source

Bayesian and Frequentist Approaches for a Tractable Parametric General Class of Hazard-Based Regression Models: An Application to Oncology Data

open access: yesMathematics, 2022
In this study, we consider a general, flexible, parametric hazard-based regression model for censored lifetime data with covariates and term it the “general hazard (GH)” regression model. Some well-known models, such as the accelerated failure time (AFT),
Abdisalam Hassan Muse   +5 more
doaj   +1 more source

A survival analysis of COVID-19 in the Mexican population

open access: yesBMC Public Health, 2020
At present, the Americas report the largest number of cases of COVID-19 worldwide. In this region, Mexico is the third country with most deaths (20,781 total deaths).
G. Salinas-Escudero   +5 more
semanticscholar   +1 more source

Identification of Bridge Key Performance Indicators Using Survival Analysis for Future Network-Wide Structural Health Monitoring

open access: yesSensors, 2020
Machine learning and statistical approaches have transformed the management of infrastructure systems such as water, energy and modern transport networks.
Nicola-Ann Stevens   +3 more
doaj   +1 more source

Identification of potential hub genes and therapeutic drugs in ovarian cancer via bioinformatics analysis

open access: yesAll Life, 2023
This study aimed to identify hub genes and drugs for ovarian cancer (OC) using bioinformatics analysis. Gene expression data and clinical information were downloaded from public databases.
Xinyue Zhou   +4 more
doaj   +1 more source

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