Results 11 to 20 of about 1,146,873 (238)
Journal of the American Medical Association (JAMA), 2022 Importance Some individuals experience persistent symptoms after initial symptomatic SARS-CoV-2 infection (often referred to as Long COVID). Objective To estimate the proportion of males and females with COVID-19, younger or older than 20 years of age,
Sarah Wulf Hanson +126 more
semanticscholar +1 more source
propeller: testing for differences in cell type proportions in single cell data
bioRxiv, 2021 Motivation Single cell RNA Sequencing (scRNA-seq) has rapidly gained popularity over the last few years for profiling the transcriptomes of thousands to millions of single cells.
B. Phipson +5 more
semanticscholar +1 more source
Meta-analysis of Proportions Using Generalized Linear Mixed Models
Epidemiology, 2020 Supplemental Digital Content is available in the text. Epidemiologic research often involves meta-analyses of proportions. Conventional two-step methods first transform each study’s proportion and subsequently perform a meta-analysis on the transformed ...
Lifeng Lin, H. Chu
semanticscholar +1 more source
Inferring Population Structure and Admixture Proportions in Low-Depth NGS Data
Genetics, 2018 Meisner and Albrechtsen present two methods for inferring population structure and admixture proportions in low depth next-generation sequencing (NGS).
J. Meisner, A. Albrechtsen
semanticscholar +1 more source
Arcsine‐based transformations for meta‐analysis of proportions: Pros, cons, and alternatives
Health Science Reports, 2020 Meta‐analyses have been increasingly used to synthesize proportions (eg, disease prevalence) from multiple studies in recent years. Arcsine‐based transformations, especially the Freeman–Tukey double‐arcsine transformation, are popular tools for ...
Lifeng Lin, Chang Xu
semanticscholar +1 more source
Methods in Ecology and Evolution, 2019 Proportional data, in which response variables are expressed as percentages or fractions of a whole, are analysed in many subfields of ecology and evolution.
J. Douma, J. Weedon
semanticscholar +1 more source
Research Synthesis Methods, 2019 Standard generic inverse variance methods for the combination of single proportions are based on transformed proportions using the logit, arcsine, and Freeman‐Tukey double arcsine transformations.
G. Schwarzer +3 more
semanticscholar +1 more source
Neurological manifestations of COVID-19: a systematic review and meta-analysis of proportions
Neurological Sciences, 2020 Coronaviruses mainly affect the respiratory system; however, there are reports of SARS-CoV and MERS-CoV causing neurological manifestations. We aimed at discussing the various neurological manifestations of SARS-CoV-2 infection and to estimate the ...
T. Favas +10 more
semanticscholar +1 more source
Limb proportions show developmental plasticity in response to embryo movement
Scientific Reports, 2017 Animals have evolved limb proportions adapted to different environments, but it is not yet clear to what extent these proportions are directly influenced by the environment during prenatal development.
A. Pollard +6 more
semanticscholar +1 more source
Analogical Proportions: Why They Are Useful in AI
International Joint Conference on Artificial Intelligence, 2021 This paper presents a survey of researches in analogical reasoning whose building block are analogical proportions which are statements of the form “a is to b as c is to d”.
H. Prade, G. Richard
semanticscholar +1 more source