Evidence map›Paper›PMID 29095286›Full record

ArticleMedicine2017

Clinical predictors of outcomes in patients undergoing emergency air medical transport from Kinmen to Taiwan.

Julia Chia-Yu Chang, Hsien-Hao Huang, Shu-Hua Chang, Yin-Ru Chen, Ju-Shin Fan, Yen-Chia Chen, David Hung-Tsang Yen

Abstract read
In one paragraph

Article in Medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Observational
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

7 authors.

Julia Chia-Yu ChangDepartment of Emergency Medicine, Taipei Veterans General Hospital Institute of Emergency and Critical Care Medicine, College of Medicine, National Yang-Ming University, Taipei Department of Nursing, Taipei Veterans General Hospital, Taiwan, R.O.C.
Hsien-Hao Huang
Shu-Hua Chang
Yin-Ru Chen
Ju-Shin Fan
Yen-Chia Chen
David Hung-Tsang Yen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emergency air medical transport (EAMT) is indispensable for acutely or critically ill patients in remote areas. We determined patient-level and transport-specific factors associated with all-cause mortality after EAMT.We conducted a population-based, retrospective cohort study using a prospective registry consisting of clinical/medical records. Study inclusion criteria consisted of all adults undergoing EAMT from Kinmen hospital to the ED of Taipei Veterans General Hospital (TVGH) between January 1, 2006 and December 31, 2012. The primary outcome assessments were 7-day and 30-day mortality.A total of 370 patients transported to TVGH were enrolled in the study with a mean age of 54.5 ± 21.5 (SD) years and with a male predominance (71.6%). The average in-transit time was 1.4 ± 0.4 hours. The 7-day, 30-day, and in-hospital mortality rates were 10.3%, 14.1%, and 14.9%. Among them 33.5% (124/370) were categorized under neurological etiologies, whereas 24.9% (90/370) cardiovascular, followed by 16.2% (60/370) trauma patients. Independent predictors associated with 7-day all-cause mortality were age (odds ratio [OR] 1.043, 95% confidence interval [CI] 1.016-1.070), Glasgow Coma Scale (GCS) (OR 0.730, 95% CI 0.650-0.821), and hematocrit level (OR 0.930, 95% CI 0.878-0.985). Independent predictors associated with 30-day all-cause mortality were age (OR 1.028, 95% CI 1.007-1.049), GCS (OR 0.686, 95% CI 0.600-0.785), hematocrit (OR 0.940, 95% CI 0.895-0.988), hemodynamic instability (OR 5.088 95% CI 1.769-14.635), and endotracheal intubation (OR 0.131 95% CI 0.030-0.569). The 7-day and 30-day mortality were not significantly related to transport-specific factors, such as length of flight, type of paramedic crew on board, or day and season of transport. Clinical patient-level factors, as opposed to transport-level factors, were associated with 7- and 30-day all-cause mortality in patients undergoing interfacility EAMT from Kinmen to Taiwan.

Indexed as

Air AmbulancesHospital MortalityAdultAgedAge FactorsCause of DeathCritical IllnessEmergency Medical ServicesFemaleGlasgow Coma ScaleHumansIntubation, IntratrachealMaleMiddle AgedOutcome Assessment, Health CareProspective Studies

Identifiers

PMID29095286
PMCPMC5682805

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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.