ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q3Scopus Q2SCImago #9,704Hybrid

Journal of Clinical Biochemistry and Nutrition

Acronym:jcbn
•
Abbreviation (ISO):J CLIN BIOCHEM NUTR
•
Identifier (ISSN):0912-0009(Print)
•
Publisher:The Society for Free Radical Research Japan
Clarivate IF (2026)
1.9↑ +0.2
Journal Impact Factor
IF Trend↓
WoS Quartile
Q3
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 Clinical Biochemistry and Nutrition

WoS Q3
12452.420182.1920192.420203.1120213.1820222.42023220241.720251.92026
Annual Impact Factor Metric
Current (2026):1.9
Scopus SJR & RankScopus Q2
0.608
#9,704

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
80

80 papers with at least that number of citations each

WoS: SCIE / JCRQ3
Self-Citation Rate15%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
75articles/year
95.14% Gold OA•88% Original Research

Aims & Scope

Journal of Clinical Biochemistry and Nutrition (JCBN) is an international, interdisciplinary publication encompassing chemical, biochemical, physiological, pathological, toxicological and medical approaches to research on lipid peroxidation, free radicals, oxidative stress and nutrition. The Journal welcomes original contributions dealing with all aspects of clinical biochemistry and clinical nutrition including both in vitro and in vivo studies.

Topics Covered (Recognized by AI)
Biology97%Medicine95.7%Chemistry90.1%Internal medicine88.7%Biochemistry86.5%Endocrinology70.6%Genetics63.1%Organic chemistry60.2%Physics47.5%Pathology39.1%Nuclear magnetic resonance39%Enzyme37.3%Antioxidant25.6%Immunology25.3%Oxidative stress24.6%Pharmacology20.9%Cell biology20.1%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

NUTRITION & DIETETICS

Q3
Rank84/114
IndexSCIE
JCISCIE2026

NUTRITION & DIETETICS

Q3
Rank83/114
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF1.9
Articles / Year34
Total Citations0
2025
IF1.7
Articles / Year69
Total Citations68
2024
IF2
Articles / Year63
Total Citations207
2023
IF2.4
Articles / Year87
Total Citations568
2022
IF3.179
Articles / Year62
Total Citations483

SCImago & Scopus Journal Intelligence

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

Rank #9,704Scopus Q2SCImago Profile
Scopus Coverage:1986-2026
Scopus Broad Areas:Biochemistry, Genetics and Molecular BiologyMedicineNursing
Scopus Citation Rank (SJR)Q2
0.608

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

Quartile: Scopus Q2
Citations / Doc (2 years)
2.39

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

2-Year Citation Window
Estimated Publication Fee (APC)
$3,024 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations459
3-Year Documents204
Citable Documents202

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 Rate31.8%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Medicine (miscellaneous)Q2
Clinical BiochemistryQ3
Nutrition and DieteticsQ3
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: 15%

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):
4区 (Zone 4)Medicine
Minor Category (Specific Field):
4区NUTRITION & DIETETICS
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 Clinical Biochemistry and Nutrition (acronym: jcbn, abbr: J CLIN BIOCHEM NUTR, ISSN: 0912-0009) is a peer-reviewed international scholarly journal in the field of Medicine, published by The Society for Free Radical Research Japan in Japan since 1986. The periodical holds a Journal Impact Factor (JIF) of 1.90, ranking in quartile Q3 of Web of Science (SCIE), a Scopus SJR indicator of 0.608 (Q2), an H-index of 80.

The journal enforces rigorous peer evaluation with a publication frequency of Bimonthly, an annual output of approximately 75 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,024 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
The Society for Free Radical Research Japan
Publication Language
English
Frequency
Bimonthly
Founding Year
1986
Indexing & Databases
SCIEScopusPubMed
Editorial Address
JOURNAL CLINICAL BIOCHEMISTRY & NUTRITION, KYOTO PREFECTURAL UNIV MEDICINE, GRADUATE SCH MEDICAL SCIENCE, DEPT INFLAMMATION & IMMUNOLOGY, KYOTO, JAPAN, 602-8566

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Record UUID: 423544ca-330d-4232-97d3-4d915ace3820
Database Updated: 2026-09-30