Evidence map›Paper›PMID 32142521›Full record

ArticlePloS one2020

lillies: An R package for the estimation of excess Life Years Lost among patients with a given disease or condition.

Oleguer Plana-Ripoll, Vladimir Canudas-Romo, Nanna Weye, Thomas M Laursen, John J McGrath, Per Kragh Andersen

Abstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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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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

30 citing papers in PubMed.

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  20. Educational attainment and mortality in schizophrenia.Acta psychiatrica Scandinavica · 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

6 authors.

Oleguer Plana-RipollNational Centre for Register-based Research, Aarhus University, Aarhus, Denmark.ORCID 0000-0002-6470-7465
Vladimir Canudas-RomoSchool of Demography, ANU College of Arts & Social Sciences, Australian National University, Canberra, Australia.ORCID 0000-0001-6532-0089
Nanna WeyeNational Centre for Register-based Research, Aarhus University, Aarhus, Denmark.
Thomas M LaursenNational Centre for Register-based Research, Aarhus University, Aarhus, Denmark.
John J McGrathNational Centre for Register-based Research, Aarhus University, Aarhus, Denmark.
Per Kragh AndersenSection of Biostatistics, University of Copenhagen, Copenhagen, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Life expectancy at a given age is a summary measure of mortality rates present in a population (estimated as the area under the survival curve), and represents the average number of years an individual at that age is expected to live if current age-specific mortality rates apply now and in the future. A complementary metric is the number of Life Years Lost, which is used to measure the reduction in life expectancy for a specific group of persons, for example those diagnosed with a specific disease or condition (e.g. smoking). However, calculation of life expectancy among those with a specific disease is not straightforward for diseases that are not present at birth, and previous studies have considered a fixed age at onset of the disease, e.g. at age 15 or 20 years. In this paper, we present the R package lillies (freely available through the Comprehensive R Archive Network; CRAN) to guide the reader on how to implement a recently-introduced method to estimate excess Life Years Lost associated with a disease or condition that overcomes these limitations. In addition, we show how to decompose the total number of Life Years Lost into specific causes of death through a competing risks model, and how to calculate confidence intervals for the estimates using non-parametric bootstrap. We provide a description on how to use the method when the researcher has access to individual-level data (e.g. electronic healthcare and mortality records) and when only aggregated-level data are available.

Indexed as

Data Interpretation, StatisticalSoftwareAdolescentAdultAgedAged, 80 and overAge of OnsetCause of DeathChildChild, PreschoolElectronic Health RecordsFemaleGlobal HealthHumansInfantLife Expectancy

Identifiers

PMID32142521
PMCPMC7059906

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LicenceCC BY
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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.