Semiparametric group testing regression models

D Wang, CS McMahan, CM Gallagher… - Biometrika, 2014 - academic.oup.com
Group testing, through the use of pooling, has proven to be an efficient method of reducing
the time and cost associated with screening for a binary characteristic of interest, such as …

New approaches to nonparametric and semiparametric regression for univariate and multivariate group testing data

A Delaigle, P Hall, JR Wishart - Biometrika, 2014 - academic.oup.com
We consider nonparametric and semiparametric estimation of a conditional probability curve
in the case of group testing data, where the individuals are pooled randomly into groups and …

A general regression framework for group testing data, which incorporates pool dilution effects

D Wang, CS McMahan, CM Gallagher - Statistics in medicine, 2015 - Wiley Online Library
Group testing, through the use of pooling, has been widely implemented as a more efficient
means to screen individuals for infectious diseases. Typically, in these settings, practitioners …

Capturing the pool dilution effect in group testing regression: A Bayesian approach

S Self, C McMahan, S Mokalled - Statistics in medicine, 2022 - Wiley Online Library
Group (pooled) testing is becoming a popular strategy for screening large populations for
infectious diseases. This popularity is owed to the cost savings that can be realized through …

Nonparametric and parametric estimators of prevalence from group testing data with aggregated covariates

A Delaigle, WX Zhou - Journal of the American Statistical …, 2015 - Taylor & Francis
Group testing is a technique employed in large screening studies involving infectious
disease, where individuals in the study are grouped before being observed. Parametric and …

Group testing regression analysis with covariates and specimens subject to missingness

A Delaigle, R Tan - Statistics in Medicine, 2023 - Wiley Online Library
We develop parametric estimators of a conditional prevalence in the group testing context.
Group testing is applied when a binary outcome variable, often a disease indicator, is …

Incorporating the dilution effect in group testing regression

SC Mokalled, CS McMahan, JM Tebbs… - Statistics in …, 2021 - Wiley Online Library
When screening for infectious diseases, group testing has proven to be a cost efficient
alternative to individual level testing. Cost savings are realized by testing pools of individual …

Semiparametric isotonic regression modelling and estimation for group testing data

A Yuan, J Piao, J Ning, J Qin - Canadian Journal of Statistics, 2021 - Wiley Online Library
In the group testing procedure, several individual samples are grouped and the pooled
samples, instead of each individual sample, are tested for outcome status (eg, infectious …

Estimation of odds ratio from group testing data with misclassified exposure

S Roy, S Adhya, S Rana - Biometrical Journal, 2024 - Wiley Online Library
For low prevalence disease, we consider estimation of the odds ratio for two specified
groups of individuals using group testing data. Broadly the two groups may be classified as …

Single-index regression for pooled biomarker data

J Lin, D Wang - Journal of Nonparametric Statistics, 2018 - Taylor & Francis
Laboratory assays used to evaluate biomarkers (biological markers) are often prohibitively
expensive. As an efficient data collection mechanism to save on testing costs, pooling has …