ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q2Scopus Q1SCImago #6,129Hybrid

Journal of Anesthesia

Acronym:joan
•
Abbreviation (ISO):J ANESTH
•
Identifier (ISSN):0913-8668(Print)/1438-8359(Online)
•
Publisher:Springer Singapore
Clarivate IF (2026)
2.8↑ +0.1
Journal Impact Factor
IF Trend↓
WoS Quartile
Q2
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Journal of Anesthesia

WoS Q2
12341.4520181.4620191.6320202.0820212.9320222.820232.820242.720252.82026
Annual Impact Factor Metric
Current (2026):2.8
Scopus SJR & RankScopus Q1
0.866
#6,129

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
65

65 papers with at least that number of citations each

WoS: SCIE / JCRQ2
Self-Citation Rate7.1%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
104articles/year
23.43% Gold OA•84.62% Original Research

Aims & Scope

The Journal of Anesthesia is the official journal of the Japanese Society of Anesthesiologists. This journal publishes original articles, review articles, special articles, clinical reports, short communications, letters to the editor, and book and multimedia reviews. The editors welcome the submission of manuscripts devoted to anesthesia and related topics from any country of the world. Membership in the Society is not a prerequisite. The Journal of Anesthesia (JA) welcomes case reports that show unique cases in perioperative medicine, intensive care, emergency medicine, and pain management.

Topics Covered (Recognized by AI)
Medicine99.9%Anesthesia96.8%Psychology86.9%Psychiatry82.7%Biology76.3%Surgery74.1%Pathology71.8%Internal medicine70.4%Anesthesiology60.2%Pain medicine40.7%Radiology37.2%Pharmacology34.6%Endocrinology32.6%Chemistry32.2%Physics29.3%Cardiology25.5%Genetics22.1%Biochemistry20.9%Neuroscience20.6%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

ANESTHESIOLOGY

Q2
Rank25/72
IndexSCIE
JCISCIE2026

ANESTHESIOLOGY

Q1
Rank16/72
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF2.8
Articles / Year255
Total Citations147
2025
IF2.7
Articles / Year196
Total Citations281
2024
IF2.8
Articles / Year153
Total Citations611
2023
IF2.8
Articles / Year135
Total Citations839
2022
IF2.931
Articles / Year131
Total Citations1,484

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #6,129Scopus Q1SCImago Profile
Scopus Coverage:1987-2026
Scopus Broad Areas:Medicine
Scopus Citation Rank (SJR)Q1
0.866

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q1
Citations / Doc (2 years)
2.26

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$3,132 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations928
3-Year Documents396
Citable Documents276

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate32.9%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Anesthesiology and Pain MedicineQ1
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 7.1%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
3区 (Zone 3)Medicine
Minor Category (Specific Field):
4区ANESTHESIOLOGY
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Journal of Anesthesia (acronym: joan, abbr: J ANESTH, ISSN: 0913-8668) is a peer-reviewed international scholarly journal in the field of Medicine, published by Springer Singapore in Japan since 1987. The periodical holds a Journal Impact Factor (JIF) of 2.80, ranking in quartile Q2 of Web of Science (SCIE), a Scopus SJR indicator of 0.866 (Q1), an H-index of 65.

The journal enforces rigorous peer evaluation with a publication frequency of Quarterly, an annual output of approximately 104 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,132 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Springer Singapore
Publication Language
English
Frequency
Quarterly
Founding Year
1987
Indexing & Databases
SCIEScopusPubMed
Editorial Address
SPRINGER TOKYO, 1-11-11 KUDAN-KITA, CHIYODA-KU, TOKYO, JAPAN, 102-0073

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 960f0b62-320f-483e-8c84-88b87aa4be78
Database Updated: 2026-10-01