Results 21 to 30 of about 1,773,167 (249)

Hazard ratio [PDF]

open access: yesCroatian Medical Journal, 2019
A note on methods for analysis of time to event data and interpretation of hazard ratio.
Trkulja, Vladimir, Hrabač, Pero
openaire   +4 more sources

The Predictive Value of the Neutrophil-to-Lymphocyte and Platelet-to-Lymphocyte Ratio in Patients with Recurrent Idiopathic Granulomatous Mastitis

open access: yesEuropean Journal of Breast Health, 2020
Objective: The aim of this study was to investigate the relationship between the inflammatory parameters including neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) and the prognosis of idiopathic granulomatous mastitis (IGM ...
Ömer Arda Çetinkaya   +3 more
doaj   +1 more source

Searching for the best financial ratios evaluating companies operating in different Lithuanian sectors

open access: yesBusiness: Theory and Practice, 2015
Because of the significant growth in the amount of companies going bankrupt, there is a rising need in the methods that could assess the position of a company more accurately.
Audrius Dzikevičius   +1 more
doaj   +1 more source

Testing Altman’s Z’’-Score to assess the level of accuracy of the model in Mexican companies

open access: yesNova Scientia, 2021
Introduction: in 1968, Altman developed a multivariable predictive Z-score model to assess the probability of a public manufacturing company going to bankruptcy based on financial ratios.
Martín P. Pantoja Aguilar   +3 more
doaj   +1 more source

Uso de ratios de gestion financiera en las micro y pequeñas empresas ferreteras

open access: yesPensamiento Crítico
El objetivo de esta investigación es determinar la influencia del uso adecuado de los ratios de gestión financiera en la toma de decisiones de los mypes ferreteras del distrito de Los Olivos.
Denis Alejandro Perez Arana
doaj   +1 more source

Industry 4.0: Marvels in Profitability in the Transport Sector

open access: yesMathematics, 2023
Despite the COVID-19 pandemic, the current era offers the ultimate possibility for prosperous corporate life, especially in the transport sector. Industry 4.0 covers artificial intelligence, big data, or industrial IoT, and thus spatial cognition ...
Martin Bugaj   +3 more
doaj   +1 more source

A look at the various ratios in medicine - risk ratio, odds ratio and likelihood ratio

open access: yesIndian Journal of Rheumatology, 2014
Abstract This article focuses on 3 kinds of ratios commonly used in biostatistics and research: risk ratio, odds ratio and likelihood ratio. It clarifies the meaning of risk and odds and then delves into the respective ratios.
openaire   +1 more source

Mapping Variability of Mycotoxins in Individual Oat Kernels from Batch Samples: Implications for Sampling and Food Safety

open access: yesToxins
Oats are susceptible to contamination by Fusarium mycotoxins, including deoxynivalenol (DON), zearalenone (ZEN), and T-2/HT-2 toxins, posing food safety risks.
Irene Teixido-Orries   +6 more
doaj   +1 more source

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa   +8 more
wiley   +1 more source

Análisis del crecimiento de las ventas mediante un modelo logarítmico con ratios

open access: yesSuma de Negocios, 2018
The phenomenon of business growth is a subject that has been little studied in Mexico. The objective was to determine which indicators affect the growth of sales in Mexican beverage issuing companies.
Deyanira Bernal-Domínguez
doaj   +1 more source

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