Works Published in 1998

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Displaying all 3 works

Sorted by most recent date added to the index first, which may not be the same as publication date order.

1998 journal article

Estimating the parameters in the Cox model when covariate variables are measured with error

BIOMETRICS, 54(4), 1407–1419.

By: P. Hu, A. Tsiatis* & M. Davidian*

author keywords: cumulative hazards; measurement error; nonparametric maximum likelihood; proportional hazards model; regression calibration; semiparametric method
TL;DR: A likelihood-based approach is introduced, which is referred to as the semiparametric method, and it is shown that this method is an appealing alternative to the Cox proportional hazards model to analyze the relationship between survival and CD4 count in patients with AIDS. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

1998 journal article

Statistical properties of fitted estimates of apparent in vivo metabolic constants obtained from gas uptake data. I. Lipophilic and slowly metabolized VOCs

Inhalation Toxicology, 10(5), 383–409.

By: A. Smith, M. Evans & M. Davidian

Source: NC State University Libraries
Added: August 6, 2018

1998 journal article

The effect of serial dilution error on calibration inference in immunoassay

BIOMETRICS, 54(1), 19–32.

By: K. Higgins, M. Davidian*, G. Chew & H. Burge

author keywords: confidence intervals; ELISA; generalized least squares; measurement error; precision profile; variance function estimation
TL;DR: It is demonstrated that failure to account for serial dilution error in calibration inference on unknown samples leads to serious inaccuracy of assessments of assay precision such as confidence intervals and precision profiles. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

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