Evidence map›Paper›PMID 20147314›Full record

ArticleJournal of the Royal Society, Interface2010

Protocols for sampling viral sequences to study epidemic dynamics.

J Conrad Stack, J David Welch, Matt J Ferrari, Beth U Shapiro, Bryan T Grenfell

Abstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Transmission cluster characteristics of global, regional, and lineage-specific SARS-CoV-2 phylogenies.IEEE International Conference on Bioinformatics and Biomedicine workshops. IEEE International Conference on Bioinformatics and Biomedicine · 2022
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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

5 authors.

J Conrad StackDepartment of Biology, Pennsylvania State University, University Park, PA, USA.
J David Welch
Matt J Ferrari
Beth U Shapiro
Bryan T Grenfell

Funding

Infrastructure for Population Research at PrincetonR24HD047879 · NICHD · PRINCETON UNIVERSITY · PI MASSEY, DOUGLAS S · 2004 to 2013
$7.3M
Novel Statistical Models for Synthesizing Social Networks and Epidemic DynamicsR01GM083603 · NIGMS · PENNSYLVANIA STATE UNIVERSITY, THE · PI HUNTER, DAVID · 2007 to 2011
$1.4M
Synthesizing the Evolutionary and Ecological Dynamics of Acute RNA Viruses: CompaR01GM083983 · NIGMS · PRINCETON UNIVERSITY · PI GRENFELL, BRYAN · 2008 to 2011
$1.1M
NICHD NIH HHS R24 HD047879NIGMS NIH HHS R01 GM083603NIGMS NIH HHS R01 GM083603-01NIGMS NIH HHS R01 GM083983NIGMS NIH HHS R01 GM083983-01
6 · The paper itself

Abstract

With more emphasis being put on global infectious disease monitoring, viral genetic data are being collected at an astounding rate, both within and without the context of a long-term disease surveillance plan. Concurrent with this increase have come improvements to the sophisticated and generalized statistical techniques used for extracting population-level information from genetic sequence data. However, little research has been done on how the collection of these viral sequence data can or does affect the efficacy of the phylogenetic algorithms used to analyse and interpret them. In this study, we use epidemic simulations to consider how the collection of viral sequence data clarifies or distorts the picture, provided by the phylogenetic algorithms, of the underlying population dynamics of the simulated viral infection over many epidemic cycles. We find that sampling protocols purposefully designed to capture sequences at specific points in the epidemic cycle, such as is done for seasonal influenza surveillance, lead to a significantly better view of the underlying population dynamics than do less-focused collection protocols. Our results suggest that the temporal distribution of samples can have a significant effect on what can be inferred from genetic data, and thus highlight the importance of considering this distribution when designing or evaluating protocols and analysing the data collected thereunder.

Indexed as

Disease OutbreaksBase SequenceHumansInfluenza, HumanPopulation Dynamics

Identifiers

PMID20147314
PMCPMC2880085

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.