Evidence map›Paper›PMID 24298279›Full record

ArticleFrontiers in genetics2013

Evaluation of calling algorithms for array-CGH.

Siddharth Roy, Alison Motsinger Reif

Abstract read
In one paragraph

Article in Frontiers in genetics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Review
  2. Progress in Methods for Copy Number Variation Profiling.International journal of molecular sciences · 2022
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Siddharth RoyDepartment of Statistics, College of Physical and Mathematical Sciences, North Carolina State University Raleigh, NC, USA.
Alison Motsinger Reif

Funding

Biostatistics Training in the Omics EraT32GM081057 · NIGMS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI MUSE, SPENCER V. · 2007 to 2019
$2.5M
Genetic Basis of Genotype-by-Environment Interactions Underlying Physiological MoR01GM098856 · NIGMS · UNIVERSITY OF ALABAMA IN TUSCALOOSA · PI MOTSINGER-REIF, ALISON, REED, LAURA K · 2011 to 2015
$1.3M
NIGMS NIH HHS R01 GM098856NIGMS NIH HHS T32 GM081057
6 · The paper itself

Abstract

Copy number variation (CNV) detection has become an integral part many of genetic studies and new technologies promise to revolutionize our ability to detect and link them to disease. However, recent studies highlight discrepancies in the genome wide CNV profile when measured by different technologies and even by the same technology. Furthermore, the change point algorithms used to call CNVs can have substantial disagreement on the same data set. We focus this article on comparative genomic hybridization (CGH) arrays because this platform lends itself well to accurate statistical modeling. We describe some newer methodological developments in local statistics that are well suited for CNV detection and calling on CGH arrays. Then we use both simulation studies and public data to compare these new local methods with the global methods that currently dominate literature. These results offer suggestions for choosing a particular method and provide insight to the lack of reproducibility that has been seen in the field so far.

Indexed as

array CGHchange point modelcopy number variationmethods comparisonscan statistics

Identifiers

PMID24298279
PMCPMC3829466

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.