Evidence map›Paper›PMID 16574880›Full record

ArticleJournal of medical ethics2006

Empirical research in bioethical journals. A quantitative analysis.

P Borry, P Schotsmans, K Dierickx

Abstract read
In one paragraph

Article in Journal of medical ethics, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
–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

20 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  14. Charting ELSI's future course: lessons from the recent past.Genetics in medicine : official journal of the American College of Medical Genetics · 2012
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  18. 'Encounters with experience': empirical bioethics and the future.Health care analysis : HCA : journal of health philosophy and policy · 2008
    Article
  19. Tijdschrift voor gezondheidszorg & ethiek : TGE · 2008
    Article
  20. Article
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.

P BorryCenter for Biomedical Ethics and Law, K U Leuven, Kapucijnenvoer 35/3, 3000 Leuven, Belgium. Pascal.Borry@med.kuleuven.be
P Schotsmans
K Dierickx

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe objective of this research is to analyse the evolution and nature of published empirical research in the fields of medical ethics and bioethics.

designRetrospective quantitative study of nine peer reviewed journals in the field of bioethics and medical ethics (Bioethics, Cambridge Quarterly of Healthcare Ethics, Hastings Center Report, Journal of Clinical Ethics, Journal of Medical Ethics, Kennedy Institute of Ethics Journal, Nursing Ethics, Christian Bioethics, and Theoretical Medicine and Bioethics).

resultsIn total, 4029 articles published between 1990 and 2003 were retrieved from the journals studied. Over this period, 435 (10.8%) studies used an empirical design. The highest percentage of empirical research articles appeared in Nursing Ethics (n = 145, 39.5%), followed by the Journal of Medical Ethics (n = 128, 16.8%) and the Journal of Clinical Ethics (n = 93, 15.4%). These three journals account for 84.1% of all empirical research in bioethics published in this period. The results of the chi2 test for two independent samples for the entire dataset indicate that the period 1997-2003 presented a higher number of empirical studies (n = 309) than did the period 1990-1996 (n = 126). This increase is statistically significant (chi2 = 49.0264, p < .0001). Most empirical studies employed a quantitative paradigm (64.6%, n = 281). The main topic of research was prolongation of life and euthanasia (n = 68).

conclusionsWe conclude that the proportion of empirical research in the nine journals increased steadily from 5.4% in 1990 to 15.4% in 2003. It is likely that the importance of empirical methods in medical ethics and bioethics will continue to increase.

Indexed as

BioethicsEmpirical ResearchEthics, MedicalPeriodicals as TopicData CollectionHumansResearch DesignRetrospective Studies

Identifiers

PMID16574880
PMCPMC2565792

What OpenQuestion holds

Textmetadata
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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.