Evidence map›Paper›PMID 30895835›Full record

Observational studyPrehospital emergency care

How Well Do EMS Providers Predict Intracranial Hemorrhage in Head-Injured Older Adults?

Simson Hon, Samuel D Gaona, Mark Faul, James F Holmes, Daniel K Nishijima, Sacramento County Prehospital Research Consortium

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in Prehospital emergency care. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 16% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Mechanism of injury and special considerations as predictive of serious injury: A systematic review.Academic emergency medicine : official journal of the Society for Academic Emergency Medicine · 2022
    Pooled it
  2. Short-term impact of preinjury antithrombotic therapy on outcomes in older trauma patients.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2026
    Article
  3. Article
  4. Article
  5. Observational
  6. 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

6 authors at 1 institution in 1 country.

Simson Hon
Samuel D Gaona
Mark Faul
James F Holmes
Daniel K Nishijima
Sacramento County Prehospital Research Consortium
University Child Development School · US

Funding

UC Davis Clinical and Translational Science CenterUL1TR000002 · NCATS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BERGLUND, LARS F · 2012 to 2015
$12.2M
UC Davis Clinical and Translational Science CenterKL2TR000134 · NCATS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BERGLUND, LARS F · 2012 to 2015
$3.1M
Field Triage of Head Injured Older Adults Taking Anticoagulants or Platelet InhibU01CE002177 · CE · UNIVERSITY OF CALIFORNIA AT DAVIS · PI NISHIJIMA, DANIEL KIDEN · 2012 to 2014
$745k
Intramural CDC HHS CC999999NCATS NIH HHS KL2 TR000134NCATS NIH HHS UL1 TR000002NCIPC CDC HHS U01 CE002177
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Emergency Medical ServicesAgedAged, 80 and overAge FactorsCaliforniaCraniocerebral TraumaFemaleHumansIncidenceIntracranial Hemorrhage, TraumaticMaleMiddle AgedProspective StudiesRisk FactorsTomography, X-Ray ComputedTrauma Centersclosedemergency medical serviceshead injuries

Identifiers

PMID30895835
PMCPMC6754801
OpenAlexW2925192134

What OpenQuestion holds

Textmetadata
LicenceTDM
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.