Evidence map›Paper›PMID 15831688›Full record

ArticleJournal of epidemiology and community health2005

Relatively poor, absolutely ill? A study of regional income inequality in Russia and its possible health consequences.

Per Carlson

Abstract read
In one paragraph

Article in Journal of epidemiology and community health, 2005. 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.

Per CarlsonStockholm Centre on Health of Societies in Transition, University College of South Stockholm, S-14189 Huddinge, Sweden. per.carlson@sh.se

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

objectiveTo investigate whether the income distribution in a Russian region has a "contextual" effect on individuals' self rated health, and whether the regional income distributions are related to regional health differences.

methodsThe Russia longitudinal monitoring survey (RLMS) is a survey (n = 7696) that is representative of the Russian population. With multilevel regressions both individual as well as contextual effects on self rated health were estimated. MAIN

resultsThe effect of income inequality is not negative on men's self rated health as long as the level of inequality is not very great. When inequality levels are high, however, there is a tendency for men's health to be negatively affected. Regional health differences among men are in part explained by regional income differences. On the other hand, women do not seem to be affected in the same way, and individual characteristics like age and educational level seem to be more important.

conclusionsIt seems that a rise in income inequality has no negative effect on men's self rated health as long as the level of inequality is not very great. On the other hand, when inequality levels are higher a rise tends to affect men's health negatively. A curvilinear relation between self rated health and income distribution is an interesting hypothesis. It could help to explain the confusing results that arise when you look at countries with a high degree of income inequality (USA) and those with lower income inequality (for example, Japan and New Zealand).

Indexed as

Health StatusAttitude to HealthEducational StatusFemaleHumansIncomeLongitudinal StudiesMaleMarital StatusRegression AnalysisResidence CharacteristicsRural HealthRussiaUrban Health

Identifiers

PMID15831688
PMCPMC1733094

What OpenQuestion holds

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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.