Evidence map›Paper›PMID 15883135›Full record

ArticleHeart (British Cardiac Society)2005

Circumstances of out of hospital cardiac arrest in patients with ischaemic heart disease.

R M Norris, UK Heart Attack Study Collaborative Group

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in Heart (British Cardiac Society), 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

15 citing papers in PubMed, 56 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Reality of out of hospital cardiac arrest.Heart (British Cardiac Society) · 2005
    Article
  15. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

R M Norrisrobinnorris@orcon.net.nz
UK Heart Attack Study Collaborative Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo discover the circumstances of out of hospital cardiac death irrespective of resuscitation attempts.

designProspective community study over the two years 1994 and 1995.

settingThe health districts of Brighton, South Glamorgan, and York, UK. SUBJECTS: 1290 victims of sudden death or cardiac arrest caused by coronary heart disease who were under 76 years of age.

interventionsBasic and advanced life support for witnessed cardiac arrests.

main outcome measuresSurvival to reach hospital and for 30 days after the arrest.

results35 (35%) of 101 patients (mean age 64) whose arrest was witnessed by a doctor or paramedic survived for 30 days compared with 9 of 464 (2%) whose arrest was witnessed by a relative or bystander at home (mean age 66) and 15 of 200 (8%) whose arrest was witnessed in a public place (mean age 61). None of the 525 victims of an unwitnessed arrest survived but the majority of those whose arrest was witnessed had complained of new symptoms before the arrest. Victims who were given basic life support by relatives or bystanders had better survival (14 of 183 (8%)) than those who were not (10 of 481 (2%), p < 0.001). Of the 20% of arrests that occurred in public places, few were in places where public access defibrillators would now be available.

conclusionsThe burden of out of hospital cardiac arrest is mainly in the home but most victims have premonitory symptoms. Public education to seek help urgently for new or prolonged chest pain seems the most promising method to address the problem.

Indexed as

AgedAge DistributionCardiopulmonary ResuscitationCoronary DiseaseDeath, Sudden, CardiacEmergency Medical ServicesEnglandFemaleHeart ArrestHumansLife Support CareMaleMiddle AgedProspective Studies

Identifiers

PMID15883135
PMCPMC1769216
OpenAlexW2141192935

What OpenQuestion holds

Textmetadata
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.