Evidence map›Paper›PMID 34165577›Full record

ArticleSystematic biology2021

Unifying Phylogenetic Birth-Death Models in Epidemiology and Macroevolution.

Ailene MacPherson, Stilianos Louca, Angela McLaughlin, Jeffrey B Joy, Matthew W Pennell

Abstract read
In one paragraph

Article in Systematic biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

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3 · Its place in the literature

Who cites it

28 citing papers in PubMed.

  1. Article
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  6. Inferring Cell Differentiation Dynamics with Unobserved Progenitors.bioRxiv : the preprint server for biology · 2025
    Article
  7. Article
  8. Exact and efficient phylodynamic simulation from arbitrarily large populations.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Article
  10. Reading Yule in light of the history and present of macroevolution.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Article
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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.

Ailene MacPhersonZoology, University of British Columbia, Vancouver V6T 1Z4, Canada.
Stilianos LoucaBiology, University of Oregon, Eugene 97403, USA.
Angela McLaughlinBritish Columbia Centre for Excellence in HIV/AIDS, Vancouver V6Z 1Y6, Canada.
Jeffrey B JoyBritish Columbia Centre for Excellence in HIV/AIDS, Vancouver V6Z 1Y6, Canada.
Matthew W PennellZoology, University of British Columbia, Vancouver V6T 1Z4, Canada.

Funding

CIHR 440371CIHR #6557
6 · The paper itself

Abstract

Birth-death stochastic processes are the foundations of many phylogenetic models and are widely used to make inferences about epidemiological and macroevolutionary dynamics. There are a large number of birth-death model variants that have been developed; these impose different assumptions about the temporal dynamics of the parameters and about the sampling process. As each of these variants was individually derived, it has been difficult to understand the relationships between them as well as their precise biological and mathematical assumptions. Without a common mathematical foundation, deriving new models is nontrivial. Here, we unify these models into a single framework, prove that many previously developed epidemiological and macroevolutionary models are all special cases of a more general model, and illustrate the connections between these variants. This unification includes both models where the process is the same for all lineages and those in which it varies across types. We also outline a straightforward procedure for deriving likelihood functions for arbitrarily complex birth-death(-sampling) models that will hopefully allow researchers to explore a wider array of scenarios than was previously possible. By rederiving existing single-type birth-death sampling models, we clarify and synthesize the range of explicit and implicit assumptions made by these models. [Birth-death processes; epidemiology; macroevolution; phylogenetics; statistical inference.].

Indexed as

Models, BiologicalLikelihood FunctionsPhylogeny

Identifiers

PMID34165577
PMCPMC8972974

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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.