Evidence map›Paper›PMID 28345952›Full record

ArticleAmerican journal of respiratory and critical care medicine2017

The Timing of Early Antibiotics and Hospital Mortality in Sepsis.

Vincent X Liu, Vikram Fielding-Singh, John D Greene, Jennifer M Baker, Theodore J Iwashyna, Jay Bhattacharya, Gabriel J Escobar

3 registry-linked trialsOpen access · greenAbstract read
In one paragraph

Article in American journal of respiratory and critical care medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 500 papers, 10 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
500citing papers in PubMed, 10 pooled it
43.7field-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.

NCT04134624 naterminatednot on this mapstarted 2019, after this paper: background citation

EMS Prehospital Blood Culture Collection and Antibiotic Administration: A Two-Phase Pilot Project to Reduce Mortality in Patients With Severe Sepsis and Septic Shock

TypeinterventionalSponsorHealthPartners InstituteRan2019 to 2021Enrolled215ConditionsSepsis, Sepsis, Severe, Septic ShockArmsSepsis care bundle
NCT05094154 phase4completednot on this mapstarted 2021, after this paper: background citation

Effect of Antibiotic Choice On ReNal Outcomes (ACORN)

TypeinterventionalSponsorVanderbilt University Medical CenterRan2021 to 2022Enrolled2,634ConditionsSepsis, AKI, NeurotoxicityArmsanti-pseudomonal cephalosporin, anti-pseudomonal penicillin
NCT05983861 unknown statusnot on this mapstarted 2023, after this paper: background citation

Risk Factors for Multidrug Resistant Bacteria at ICU Admission

TypeobservationalSponsorJosé Raimundo Araujo de AzevedoRan2023 to 2025Enrolled400ConditionsMulti Drug Resistant BacteriaArmsIdentification o Multi Drug Resistant Bacteria
3 · Its place in the literature

Who cites it

500 citing papers in PubMed, 10 syntheses or guidelines pooled it, 973 citations in OpenAlex.

  1. Pooled it
  2. Efficacy and Safety of Procalcitonin-Guided Antibiotic Therapy versus Standard of Care for Sepsis: A Systematic Review and Meta-Analysis.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2026
    Pooled it
  3. [S3 guideline on sepsis-prevention, diagnosis, therapy, and follow-up care-update 2025].Medizinische Klinik, Intensivmedizin und Notfallmedizin · 2025
    Guideline
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  8. Guideline
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  16. Time to Antibiotics and Mortality in Immunocompromised Versus Non-immunocompromised Patients With Suspected Sepsis.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2026
    Article
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440 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 1 country.

Vincent X Liu1 Kaiser Permanente Division of Research, Oakland, California.
Vikram Fielding-Singh2 Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, California.
John D Greene1 Kaiser Permanente Division of Research, Oakland, California.
Jennifer M Baker1 Kaiser Permanente Division of Research, Oakland, California.
Theodore J Iwashyna3 Center for Clinical Management Research, VA Ann Arbor Health System, Ann Arbor, Michigan.
Jay Bhattacharya5 Primary Care and Outcomes Research, Stanford University, Stanford, California.
Gabriel J Escobar1 Kaiser Permanente Division of Research, Oakland, California.
Kaiser Permanente · USStanford University · USUniversity of California, San Francisco · USUniversity of Michigan · US

Funding

Data-driven Precision medicine in sepsisK23GM112018 · NIGMS · KAISER FOUNDATION RESEARCH INSTITUTE · PI LIU, VINCENT · 2014 to 2017
$768k
NIGMS NIH HHS K23 GM112018
6 · The paper itself

Abstract

rationalePrior sepsis studies evaluating antibiotic timing have shown mixed results.

objectivesTo evaluate the association between antibiotic timing and mortality among patients with sepsis receiving antibiotics within 6 hours of emergency department registration.

methodsRetrospective study of 35,000 randomly selected inpatients with sepsis treated at 21 emergency departments between 2010 and 2013 in Northern California. The primary exposure was antibiotics given within 6 hours of emergency department registration. The primary outcome was adjusted in-hospital mortality. We used detailed physiologic data to quantify severity of illness within 1 hour of registration and logistic regression to estimate the odds of hospital mortality based on antibiotic timing and patient factors. MEASUREMENTS AND MAIN

resultsThe median time to antibiotic administration was 2.1 hours (interquartile range, 1.4-3.1 h). The adjusted odds ratio for hospital mortality based on each hour of delay in antibiotics after registration was 1.09 (95% confidence interval [CI], 1.05-1.13) for each elapsed hour between registration and antibiotic administration. The increase in absolute mortality associated with an hour's delay in antibiotic administration was 0.3% (95% CI, 0.01-0.6%; P = 0.04) for sepsis, 0.4% (95% CI, 0.1-0.8%; P = 0.02) for severe sepsis, and 1.8% (95% CI, 0.8-3.0%; P = 0.001) for shock.

conclusionsIn a large, contemporary, and multicenter sample of patients with sepsis in the emergency department, hourly delays in antibiotic administration were associated with increased odds of hospital mortality even among patients who received antibiotics within 6 hours. The odds increased within each sepsis severity strata, and the increased odds of mortality were greatest in septic shock.

Indexed as

Hospital MortalityAgedAged, 80 and overAnti-Bacterial AgentsCaliforniaEmergency Service, HospitalFemaleHumansLength of StayMaleMiddle AgedRetrospective StudiesSepsisTime FactorsTreatment OutcomeAnti-Bacterial Agentsantibacterial agentssepsisseptic shock

Identifiers

PMID28345952
PMCPMC5649973
OpenAlexW2599245417

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.