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Critical Care

BioMed Central Ltd · United Kingdom · Est. 1984

ISSN1364-8535eISSN1466-609X

SJR Q1✓ WOS SCIE✓ Scopus / SJR✓ DOAJ✓ Open Access

Impact Factor & Quartile · Web of Science (JCR)

✓ Indexed in the Web of Science Core Collection (SCIE) — Clarivate publishes an official Journal Impact Factor and JCR quartile for this journal.

See the official Impact Factor & quartile on the journal’s page ↗

The Impact Factor & JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date. Open metrics below: SCImago Q1. Source: Clarivate Journal Citation Reports.

📊 Standing in its field

Where this journal ranks among others in the same subject area.

SJR · Scopus

Top 25% in field

Clarivate’s JCR quartile is a separate ranking and may differ

SJR Scorei

3.002

H-Indexi

284

SNIPi

2.643

Total Worksi

20,104

Total Citationsi

622,932

2yr Mean Citednessi

6.35

Open Impact Factor alternative

Aims & Scope

Critical Care is a high-quality, peer-reviewed, international clinical medical journal. Critical Care aims to improve the care of critically ill patients by acquiring, discussing, distributing, and promoting evidence-based information relevant to intensivists. Critical Care aims to provide a comprehensive overview of the intensive care field.

General Information

Country / RegionUnited Kingdom

Primary LanguageEnglish

1st Year Published1984

FrequencyBimonthly

StatusActive (last: 2026)

Total Publications20,104

Publisher OrgBioMed Central

OA Since1997

Visit Journal Website

Submission Info

Peer ReviewSingle-blind

OA LicenseCC BY, CC BY-NC-ND

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Plagiarism Detection✓ Yes

📦 Long-term Preservation

PorticoPMCCLOCKSSKoninklijke Bibliotheek; National Digital Preservation Program, China

Think.Check.Submit Compliance

thinkchecksubmit.org

10/11 · 91%

✅

Do you know the journal / publisher?

BioMed Central Ltd

✅

Does the journal have a website?

✓ Linked

✅

Is the ISSN verified?

1364-8535 / 1466-609X

✅

Indexed in a trusted database?

WoS, Scopus, DOAJ, PubMed

✅

Peer review process documented?

Single-blind

❌

Follows ethical publishing standards (COPE)?

N/A

✅

Not on predatory/blacklists?

✓ Clean

✅

Long-term digital preservation?

Portico, PMC, CLOCKSS, Koninklijke Bibliotheek; National Digital Preservation Program, China

✅

Plagiarism detection in place?

Yes

✅

Listed in DOAJ (verified OA)?

DOAJ verified

✅

Primary language documented?

English

A twelfth criterion — whether APC fees are clearly disclosed — is not scored here; it is left out of the total rather than counted as a failure. Publication charges appear in the metrics card above.

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published

Citations received

478

26k

2019

712

49k

2020

511

21k

2021

444

15k

2022

497

15k

2023

444

7.5k

2024

570

3.6k

2025

478

308

2026

Source: OpenAlex · Each year’s green bar = citations earned by that year’s papers, counted to date — so recent years look lower simply because their papers haven’t had time to be cited yet.

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

Critical Care and Intensive Care MedicineQ1

Subject Classification

Web of Science Categories

Critical Care Medicine

Scopus Categories

Critical Care and Intensive Care Medicine

Research Topics (OpenAlex)

Sepsis Diagnosis and TreatmentRespiratory Support and MechanismsIntensive Care Unit Cognitive DisordersHemodynamic Monitoring and TherapyCardiac Arrest and ResuscitationNosocomial Infections in ICUTrauma, Hemostasis, Coagulopathy, ResuscitationCardiac, Anesthesia and Surgical OutcomesAcute Kidney Injury ResearchTraumatic Brain Injury and Neurovascular Disturbances

Frequently asked questions about Critical Care

Is Critical Care a predatory journal?

PubScope has no integrity flags on record for Critical Care: it is indexed in Web of Science, Scopus, DOAJ, and is not on DOAJ's withdrawn list. Indexing is a transparency signal, not a guarantee — always confirm fit and policies before submitting.

What is the impact factor of Critical Care?

Critical Care is indexed in the Web of Science Core Collection, so Clarivate publishes an official Journal Impact Factor for it (since the 2023 Journal Citation Reports, every Core Collection journal — including Arts & Humanities and Emerging Sources titles — receives one). PubScope links to Clarivate's official source rather than reprinting the number, which can be out of date. Its open 2-year mean citedness is 6.35.

Is Critical Care indexed in Scopus and Web of Science?

Critical Care is indexed in Web of Science, Scopus, DOAJ.