Recently Published | Current Research in Biostatistics

Statistical Tool for Testing Agreement Level on Continuous Datasets

Basavarajaiah Mariyappa Doddagangavadi — 2021-05-19

Current Research in Biostatistics, Published online: 19 May 2021; doi:10.3844/amjbsp.2021.1.11

Various analytical studies explored the new innovation for testing agreement level in medical and life sciences which can be simulated by Cohen ‘κ’ based on the practical applications. From the p...

Application of a Beta Regression Model for Covariate Adjusted ROC

Xing Meng — 2020-06-18

Current Research in Biostatistics, Published online: 18 June 2020; doi:10.3844/amjbsp.2020.20.24

The Receiver Operating Characteristic (ROC) curve and the area under the ROC (AUC) are widely used in determining the diagnostic capability of a binary classification procedure. Since the test perform...

Comparison of Probit and Logistic Regression Models in the Analysis of Dichotomous Outcomes

Amrutha Jose — 2020-03-26

Current Research in Biostatistics, Published online: 26 March 2020; doi:10.3844/amjbsp.2020.1.19

Probit and logistic regression models are members of the family of generalized linear models, used for estimating the functional relationship between the dichotomous dependent and independent variable...

Survival and Mediation Analysis with Correlated Frailty

Usha S Govindarajulu — 2019-12-01

Current Research in Biostatistics, Published online: 1 December 2019; doi:10.3844/amjbsp.2019.21.30

Many studies have focused on mediation effects, but fewer have focused on these in a time-to-event analysis and even fewer have focused on these effects in a survival model with frailty effects. The p...

Global Test for Superiority and Non-Inferiority Trials with Functional Endpoints Data

Arsene Brunelle Sandie — 2019-07-08

Current Research in Biostatistics, Published online: 8 July 2019; doi:10.3844/amjbsp.2019.16.20

The global two-sided test for functional means difference got much attention in the literary works. While the global one-sided test for functional means difference has not been studied. However, that ...