Results 1 to 10 of about 521,586 (313)

Randomized Estimation of the Net Present Value of a Residential Housing Development

open access: yesApplied Sciences, 2021
Randomized estimation of the net present value of a housing development allows for the assessment of the efficiency of projects in random implementation conditions. The efficiency of a project is estimated on the basis of primary input data, usually used
Tadeusz Kasprowicz   +2 more
doaj   +1 more source

Explanation and Elaboration of the ARRIVE Guidelines 2.0—Reporting Animal Research and In Vivo Experiments (Ⅱ)

open access: yesShiyan dongwu yu bijiao yixue, 2023
Improving the reproducibility of biomedical research results remains a major challenge. Transparent and accurate reporting of progress can help readers evaluate the reliability of research results and further explore an experiment by repeating or ...
CHEN Guoyuan   +11 more
doaj   +1 more source

Early and Late Surgical Outcomes after LigaSure and Conventional Diathermy Hemorrhoidectomy: A Comparative Randomized Study [PDF]

open access: yesAin-Shams Journal of Surgery, 2018
Background: Hemorrhoidectomy is a known painful operation associated with a delayed convalescence.   Aim: To report the early and late surgical outcomes after LigaSure and conventional diathermy hemorrhoidectomy.   Patients and methods: Seventy-Seven
Ali M Turki
doaj   +1 more source

Assessment of P values for demographic data in randomized controlled trials [PDF]

open access: yesKorean Journal of Anesthesiology, 2019
In a large number of randomized controlled trials, researchers provide P values for demographic data, which are commonly reported in table 1 of the article for the purpose of emphasizing the lack of differences between or among groups.
Eun Jin Ahn   +7 more
doaj   +1 more source

Comparison between suspensory and aperture (Tunnel Screws) fixation of femoral component during anterior cruciate ligament reconstruction using hamstring tendons

open access: yesJournal of Orthopaedic Diseases and Traumatology, 2022
Introduction: Arthroscopic reconstruction of the anterior cruciate ligament (ACL) using an autogenous quadrupled hamstring graft has been the standard of surgical treatment in ACL-deficient knees, particularly in young athletic individuals. There are two
Ankit Pranjal   +2 more
doaj   +1 more source

An Automated Method for Quality Control in MRI Systems: Methods and Considerations

open access: yesJournal of Imaging, 2020
Objective: The purpose of this study was to develop an automated method for performing quality control (QC) tests in magnetic resonance imaging (MRI) systems, investigate the effect of different definitions of QC parameters and its sensitivity with ...
Angeliki C. Epistatou   +2 more
doaj   +1 more source

Two seemingly paradoxical results in linear models: the variance inflation factor and the analysis of covariance

open access: yesJournal of Causal Inference, 2021
A result from a standard linear model course is that the variance of the ordinary least squares (OLS) coefficient of a variable will never decrease when including additional covariates into the regression. The variance inflation factor (VIF) measures the
Ding Peng
doaj   +1 more source

Randomness and Inference in Medical and Public Health Research

open access: yesJournal of the Georgia Public Health Association, 2017
Background: The purpose of this study was to provide a basis for describing the types of randomness used and statistical inferences reported in the medical and public health research literature.
Matt Hayat, Tom Knapp
doaj   +1 more source

Classification of Latin squares [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade), 2002
Efficacy and profitability of results and eventually the conclusions of an experiment were found to depend on the statistical model for organizing an experiment.
Lakić Nada S.
doaj   +1 more source

The Gloria Adherence Subproject: Problems and Randomization Mistakes

open access: yesJournal of Trial and Error, 2021
Medication adherence, which is the extent to which patients take their medication as prescribed, is essential in treating chronic inflammatory diseases such as rheumatoid arthritis (RA).
Linda~Hartman   +14 more
doaj   +1 more source

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