Results 31 to 40 of about 16,613,458 (340)

Early-Season Avian Deaths from West Nile Virus as Warnings of Human Infection

open access: yesEmerging Infectious Diseases, 2003
An analysis of 2001 and 2002 West Nile virus (WNV) surveillance data shows that counties that report WNV-infected dead birds early in the transmission season are more likely to report subsequent WNV disease cases in humans than are counties that do not ...
Stephen C. Guptill   +4 more
doaj   +1 more source

Intensive Case Finding of Tuberculosis and Diabetes Mellitus-Bidirectional Screening of Patients Attending a Tertiary Teaching Hospital in Rural Telangana, India [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Tuberculosis (TB) is a communicable disease of global public health threat. Poor and vulnerable populations are mainly affected with it.
Kiranmai Sannithi   +4 more
doaj   +1 more source

Detection of Newcastle disease virus and assessment of associated relative risk in backyard and commercial poultry in Kerala, India

open access: yesVeterinary Medicine and Science, 2022
Background Newcastle disease (ND) is an economically important viral disease affecting the poultry industry. In Kerala, a state in South India, incidences of ND in commercial and backyard poultry have been reported.
Chintu Ravishankar   +19 more
doaj   +1 more source

On Modeling and Estimation for the Relative Risk and Risk Difference [PDF]

open access: yes, 2015
A common problem in formulating models for the relative risk and risk difference is the variation dependence between these parameters and the baseline risk, which is a nuisance model.
T. Richardson, J. Robins, Linbo Wang
semanticscholar   +1 more source

logbin: An R Package for Relative Risk Regression Using the Log-Binomial Model

open access: yes, 2018
Relative risk regression using a log-link binomial generalized linear model (GLM) is an important tool for the analysis of binary outcomes. However, Fisher scoring, which is the standard method for fitting GLMs in statistical software, may have ...
Mark W. Donoghoe, I. Marschner
semanticscholar   +1 more source

Relative risk estimation of dengue disease at small spatial scale

open access: yesInternational Journal of Health Geographics, 2017
BackgroundDengue is a high incidence arboviral disease in tropical countries around the world. Colombia is an endemic country due to the favourable environmental conditions for vector survival and spread.
D. Martínez-Bello   +2 more
semanticscholar   +1 more source

Assessment of Relative Risk for Periodontitis Progression Using Neural Network Modeling: Cohort Retrospective Study

open access: yesКубанский научный медицинский вестник, 2022
Background. Currently accepted risk assessments of periodontitis progression are determinants of indirect stability: periodontal pockets, persistent bleeding of the gums, tooth mobility, local risk factors.
M. D. Perova   +3 more
doaj   +1 more source

A Bayesian geoadditive relative survival analysis of registry data on breast cancer mortality [PDF]

open access: yes, 2006
In this paper we develop a so called relative survival analysis, that is used to model the excess risk of a certain subpopulation relative to the natural mortality risk, i.e. the base risk that is present in the whole population.
Held, Leonhard, Hennerfeind, Andrea
core   +1 more source

Absolute risk, absolute risk reduction and relative risk

open access: yesRevista de la Facultad de Ciencias de la Salud, 2012
This article illustrates the epidemiological concepts of absolute risk, absolute risk reduction and relative risk through a clinical example. In addition, it emphasizes the usefulness of these concepts in clinical practice, clinical research and health ...
Jose Andres Calvache, Markus Klimek
doaj   +2 more sources

Increased risk for other cancers in individuals with Ewing sarcoma and their relatives

open access: yesCancer Medicine, 2019
Background There are few reports of the association of other cancers with Ewing sarcoma in patients and their relatives. We use a resource combining statewide genealogy and cancer reporting to provide unbiased risks. Methods Using a combined genealogy of
Diana Abbott   +9 more
doaj   +1 more source

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