Evidence map›Paper›PMID 28856487›Full record

ArticleThe European journal of health economics : HEPAC : health economics in prevention and care2018

Determinants of health care costs in the senior elderly: age, comorbidity, impairment, or proximity to death?

Nisha C Hazra, Caroline Rudisill, Martin C Gulliford

Open access · hybridAbstract read
In one paragraph

Article in The European journal of health economics : HEPAC : health economics in prevention and care, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 3 pooled it
23.1field-weighted citation impact, top 1% of its field
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

61 citing papers in PubMed, 3 syntheses or guidelines pooled it, 150 citations in OpenAlex.

  1. Pooled it
  2. Impact of multimorbidity on healthcare costs and utilisation: a systematic review of the UK literature.The British journal of general practice : the journal of the Royal College of General Practitioners · 2021
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  14. Healthcare information management and operational cost performance: empirical evidence.The European journal of health economics : HEPAC : health economics in prevention and care · 2024
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1 more citing papers are in PubMed but not listed here.

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

3 authors at 3 institutions in 1 country.

Nisha C HazraDepartment of Primary Care and Public Health Sciences, King's College London, Guy's Campus, 3rd Floor Addison House, London, SE1 1UL, UK. nisha.hazra@kcl.ac.uk.ORCID http://orcid.org/0000-0002-1424-6525
Caroline RudisillDepartment of Social Policy, London School of Economics and Political Science, London, UK.
Martin C GullifordDepartment of Primary Care and Public Health Sciences, King's College London, Guy's Campus, 3rd Floor Addison House, London, SE1 1UL, UK.
King's College London · GBLondon School of Economics and Political Science · GBNational Health Service · GB

Funding

Dunhill Medical Trust R392/1114
6 · The paper itself

Abstract

Ageing is assumed to be accompanied by greater health care expenditures but the association is also viewed as a 'red herring'. This study aimed to evaluate whether age is associated with health care costs in the senior elderly, using electronic health records for 98,220 participants aged 80 years and over registered with the UK Clinical Practice Research Datalink and linked Hospital Episode Statistics (2010-2014). Annual costs of health care utilization were estimated from a two-part model; multiple fractional polynomial models were employed to evaluate the non-linear association of age with predicted health care costs while also controlling for comorbidities, impairments, and death proximity. Annual health care costs increased from 80 years (£2972 in men, £2603 in women) to 97 (men; £4721) or 98 years (women; £3963), before declining. Costs were significantly elevated in the last year of life but this effect declined with age, from £10,027 in younger octogenarians to £7021 in centenarians. This decline was steeper in participants with comorbidities or impairments; £14,500 for 80-84-year-olds and £6752 for centenarians with 7+ impairments. At other times, comorbidity and impairments, not age, were main drivers of costs. We conclude that comorbidities, impairments, and proximity to death are key mediators of age-related increases in health care costs. While the costs of comorbidity among survivors are not generally associated with age, additional costs in the last year of life decline with age.

Indexed as

Health Care CostsHealth ExpendituresAged, 80 and overComorbidityFemaleHumansLife ExpectancyMaleAgeingEcological fallacyElderlyElectronic health recordsHealth care costs

Identifiers

PMID28856487
PMCPMC6008359
OpenAlexW2753461022

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.