Evidence map›Paper›PMID 21325004›Full record

ArticleBMJ (Clinical research ed.)2011

Trends in mortality from 1965 to 2008 across the English north-south divide: comparative observational study.

John M Hacking, Sara Muller, Iain E Buchan

Abstract read
In one paragraph

Article in BMJ (Clinical research ed.), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Article
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  4. Residents' Perceptions of a Community-Led Intervention on Health, Well-Being, and Community Inclusion Through Photovoice.Health education & behavior : the official publication of the Society for Public Health Education · 2021
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  6. Inequalities in health-related quality of life: repeated cross-sectional study of trends in general practice survey data.The British journal of general practice : the journal of the Royal College of General Practitioners · 2021
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  12. Relationship between prescribing of antibiotics and other medicines in primary care: a cross-sectional study.The British journal of general practice : the journal of the Royal College of General Practitioners · 2019
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

John M HackingManchester Joint Health Unit, Town Hall, Manchester, UK. j.hacking@manchester.gov.uk
Sara Muller
Iain E Buchan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo compare all cause mortality between the north and south of England over four decades.

designPopulation wide comparative observational study of mortality.

settingFive northernmost and four southernmost English government office regions. POPULATION: All residents in each year from 1965 to 2008.

main outcome measuresDeath rate ratios of north over south England by age band and sex, and northern excess mortality (percentage of excess deaths in north compared with south, adjusted for age and sex and examined for annual trends, using Poisson regression).

resultsDuring 1965 to 2008 the northern excess mortality remained substantial, at an average of 13.8% (95% confidence interval 13.7% to 13.9%). This geographical inequality was significantly larger for males than for females (14.9%, 14.7% to 15.0% v 12.7%, 12.6% to 12.9%, P<0.001). The inequality decreased significantly but temporarily for both sexes from the early 80s to the late 90s, followed by a steep significant increase from 2000 to 2008. Inequality varied with age, being higher for ages 0-9 years and 40-74 years and lower for ages 10-39 years and over 75 years. Time trends also varied with age. The strongest trend over time by age group was the increase among the 20-34 age group, from no significant northern excess mortality in 1965-95 to 22.2% (18.7% to 26.0%) in 1996-2008. Overall, the north experienced a fifth more premature (<75 years) deaths than the south, which was significant: a pattern that changed only by a slight increase between 1965 and 2008.

conclusionInequalities in all cause mortality in the north-south divide were severe and persistent over the four decades from 1965 to 2008. Males were affected more than females, and the variation across age groups was substantial. The increase in this inequality from 2000 to 2008 was notable and occurred despite the public policy emphasis in England over this period on reducing inequalities in health.

Indexed as

AdolescentAdultAgedAge DistributionCause of DeathChildEnglandFemaleHumansLife ExpectancyMaleResidence CharacteristicsSex DistributionSocioeconomic FactorsYoung Adult

Identifiers

PMID21325004
PMCPMC3039695

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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.