Weighted variogram analyses for estimating within-patient variance components using routine data from biomarker monitoring programmes

Simon Baldwin; Alice Sitch; Yemisi Takwoingi; Jon Deeks

Weighted variogram analyses for estimating within-patient variance components using routine data from biomarker monitoring programmes

Simon Baldwin, Alice Sitch, Yemisi Takwoingi, Jon Deeks

Applied Health Research

Research output: Contribution to conference (unpublished) › Poster

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Abstract

A demonstration of how weighted variogram analyses can be applied for estimating components of within-patient variance in repeated biomarker measurements. A case-study is presented using pre-existing longitudinal data that were routinely collected in a programme of monitoring patients, as part of a clinical trial.

Original language	English
Number of pages	1
Publication status	Accepted/In press - 10 Dec 2020
Event	Methods for Evaluation of medical prediction Models, Tests and Biomarkers (MEMTAB) 2020 - Virtual Symposium, Leuven, Belgium Duration: 10 Dec 2020 → 11 Dec 2020 https://www.epi-centre.be/en/memtab2020/conference-programme

Conference

Conference	Methods for Evaluation of medical prediction Models, Tests and Biomarkers (MEMTAB) 2020
Abbreviated title	MEMTAB 2020
Country/Territory	Belgium
City	Leuven
Period	10/12/20 → 11/12/20
Internet address	https://www.epi-centre.be/en/memtab2020/conference-programme

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title = "Weighted variogram analyses for estimating within-patient variance components using routine data from biomarker monitoring programmes",

abstract = "A demonstration of how weighted variogram analyses can be applied for estimating components of within-patient variance in repeated biomarker measurements. A case-study is presented using pre-existing longitudinal data that were routinely collected in a programme of monitoring patients, as part of a clinical trial.",

author = "Simon Baldwin and Alice Sitch and Yemisi Takwoingi and Jon Deeks",

year = "2020",

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note = "Methods for Evaluation of medical prediction Models, Tests and Biomarkers (MEMTAB) 2020, MEMTAB 2020 ; Conference date: 10-12-2020 Through 11-12-2020",

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Weighted variogram analyses for estimating within-patient variance components using routine data from biomarker monitoring programmes. / Baldwin, Simon ; Sitch, Alice ; Takwoingi, Yemisi et al.
2020. Poster session presented at Methods for Evaluation of medical prediction Models, Tests and Biomarkers (MEMTAB) 2020, Leuven, Belgium.

Research output: Contribution to conference (unpublished) › Poster

TY - CONF

T1 - Weighted variogram analyses for estimating within-patient variance components using routine data from biomarker monitoring programmes

AU - Baldwin, Simon

AU - Sitch, Alice

AU - Takwoingi, Yemisi

AU - Deeks, Jon

PY - 2020/12/10

Y1 - 2020/12/10

N2 - A demonstration of how weighted variogram analyses can be applied for estimating components of within-patient variance in repeated biomarker measurements. A case-study is presented using pre-existing longitudinal data that were routinely collected in a programme of monitoring patients, as part of a clinical trial.

AB - A demonstration of how weighted variogram analyses can be applied for estimating components of within-patient variance in repeated biomarker measurements. A case-study is presented using pre-existing longitudinal data that were routinely collected in a programme of monitoring patients, as part of a clinical trial.

M3 - Poster

T2 - Methods for Evaluation of medical prediction Models, Tests and Biomarkers (MEMTAB) 2020

Y2 - 10 December 2020 through 11 December 2020

ER -

Weighted variogram analyses for estimating within-patient variance components using routine data from biomarker monitoring programmes

Abstract

Conference

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