Evidence map›Paper›PMID 27980641›Full record

ArticleBMC proceedings2016

Prioritization of family member sequencing for the detection of rare variants.

Rachel Sippy, Jill M Kolesar, Burcu F Darst, Corinne D Engelman

Abstract read
In one paragraph

Article in BMC proceedings, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

4 authors.

Rachel SippyDepartment of Population Health Sciences, University of Wisconsin-Madison, 610 WARF Building, Madison, WI 53726 USA.
Jill M KolesarDepartment of Population Health Sciences, University of Wisconsin-Madison, 610 WARF Building, Madison, WI 53726 USA ; School of Pharmacy, University of Wisconsin-Madison, 777 Highland Avenue, Madison, WI 53705 USA.
Burcu F DarstDepartment of Population Health Sciences, University of Wisconsin-Madison, 610 WARF Building, Madison, WI 53726 USA.
Corinne D EngelmanDepartment of Population Health Sciences, University of Wisconsin-Madison, 610 WARF Building, Madison, WI 53726 USA.

Funding

Research Training for Computation and Informatics in Biology and MedicineT15LM007359 · NLM · UNIVERSITY OF WISCONSIN-MADISON · PI Mark W. Craven, Colin Noel Dewey · 2002 to 2026
$22.6M
Statistical Data Enclave CoreP30AG017266 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI Michal Engelman · 1999 to 2026
$17.0M
GENETIC ANALYSIS OF COMMON DISEASES: AN EVALUATIONR01GM031575 · NIGMS · UNIVERSITY OF TEXAS RIO GRANDE VALLEY · PI ALMASY, LAURA A. · 1985 to 2016
$7.8M
Center for Demography and EcologyR24HD047873 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI RAYMO, JAMES M · 2004 to 2013
$7.2M
Scientific and Technical CoreP2CHD047873 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI Katherine J. Curtis · 2014 to 2026
$5.1M
Research Training in Complementary and Alternative MedicineT32AT006956 · NCCIH · UNIVERSITY OF WISCONSIN-MADISON · PI BARRETT, BRUCE P · 2011 to 2017
$1.5M
NCCIH NIH HHS T32 AT006956NIA NIH HHS P30 AG017266NICHD NIH HHS P2C HD047873NICHD NIH HHS R24 HD047873NIGMS NIH HHS R01 GM031575NLM NIH HHS T15 LM007359
6 · The paper itself

Abstract

backgroundThe advent of affordable sequencing has enabled researchers to discover many variants contributing to disease, including rare variants. There are methods for determining the most informative individuals for sequencing, but the application of these methods is more complex when working with families. Sets of large families can be beneficial in finding rare variants, but it may be unfeasible to sequence all members of these family sets.

methodsUsing simulated data from the Genetic Analysis Workshop 19, we apply multiple regression to identify cases and controls. To find the best controls for each case, we used kinship coefficients to match within families. Selected cases and controls were analyzed for rare variants, collapsed by gene, associated with hypertension using the family-based rare variant association test (FARVAT).

resultsThe gene with the strongest simulated effect,

conclusionsTaking the additional steps to select the optimal cases and controls from large family data sets can help ensure that only informative individuals are included in analysis and may improve the ability to detect rare variants.

Identifiers

PMID27980641
PMCPMC5133500

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Registered trials

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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.