Evidence map›Paper›PMID 41749198›Full record

ArticlePopulation health metrics2026

Measuring economic lifespan inequality: a new indicator of poverty-free lifespan across Europe.

Andrea Nigri

Abstract read
In one paragraph

Article in Population health metrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

1 author.

Andrea NigriDepartment of Social Sciences, University of Foggia, Foggia, Italy. andrea.nigri@unifg.it.ORCID 0000-0002-2707-3678

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While Poverty-Free Life Expectancy captures the average number of years individuals are expected to live above the poverty threshold, it fails to account for disparities in the distribution of these years across the population. Inspired by recent developments in the measurement of Healthy Lifespan Inequality, we propose a new indicator: Poverty-Free Lifespan Inequality. This paper introduces the formal definition of Poverty-Free Lifespan Inequality, elaborates its mathematical foundations, and discusses its policy relevance. Using Sullivan-type methods and age-specific poverty prevalence data, we derive the distribution of exit from poverty-free life and compute inequality using the Gini index. We demonstrate that Poverty-Free Lifespan Inequality provides critical insights into the heterogeneity of economic well-being over the life course.

Indexed as

Life ExpectancyLongevityPovertyEuropeHumansSocioeconomic Disparities in HealthSocioeconomic FactorsGini indexInequalityLife expectancyLifespan distributionPFLEPovertySocial statisticsSullivan method

Identifiers

PMID41749198
PMCPMC13011559

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.