ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q1Scopus Q2SCImago #10,662Gold OA

Annals Academy of Medicine Singapore

Abbreviation (ISO):ANN ACAD MED SINGAP
•
Identifier (ISSN):0304-4602(Print)/2972-4066(Online)
•
Publisher:Academy of Medicine Singapore
Clarivate IF (2026)
2.9↑ +0.9
Journal Impact Factor
IF Trend↓
WoS Quartile
Q1
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Annals Academy of Medicine Singapore

WoS Q1
048120.8220181.1320191.5320202.4720218.7120225.220232.52024220252.92026
Annual Impact Factor Metric
Current (2026):2.9
Scopus SJR & RankScopus Q2
0.556
#10,662

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
72

72 papers with at least that number of citations each

WoS: SCIE / JCRQ1
Self-Citation Rate8%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessGold OA
58articles/year
100% Gold OA•67.44% Original Research

Aims & Scope

The Annals is the official journal of the Academy of Medicine, Singapore. Established in 1972, Annals is the leading medical journal in Singapore which aims to publish novel findings from clinical research as well as medical practices that can benefit the medical community.

Topics Covered (Recognized by AI)
Medicine99.9%Biology79.1%Internal medicine69.9%Pathology53.8%Surgery51%Genetics40.4%Psychology39.7%Chemistry33.9%Psychiatry32.6%Biochemistry29.3%Radiology28.5%Physics23.1%Political science21.7%Law21.6%Immunology21.3%Endocrinology21.2%

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

MEDICINE, GENERAL & INTERNAL

Q1
Rank75/336
IndexSCIE
JCISCIE2026

MEDICINE, GENERAL & INTERNAL

Q2
Rank98/336
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF2.9
Articles / Year77
Total Citations17
2025
IF2
Articles / Year139
Total Citations153
2024
IF2.5
Articles / Year137
Total Citations346
2023
IF5.2
Articles / Year132
Total Citations345
2022
IF8.713
Articles / Year157
Total Citations825

SCImago & Scopus Journal Intelligence

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

Rank #10,662Scopus Q2SCImago Profile
Scopus Coverage:1973-2026
Scopus Broad Areas:Medicine
Scopus Citation Rank (SJR)Q2
0.556

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

Quartile: Scopus Q2
Citations / Doc (2 years)
1.11

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

2-Year Citation Window
Estimated Publication Fee (APC)
$2,894 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations465
3-Year Documents397
Citable Documents183

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 Rate39.7%

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
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: 8%

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MEDICINE, GENERAL & INTERNAL
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

Annals Academy of Medicine Singapore (abbr: ANN ACAD MED SINGAP, ISSN: 0304-4602) is a peer-reviewed international scholarly journal in the field of Medicine, published by Academy of Medicine Singapore in Singapore since 1972. The periodical holds a Journal Impact Factor (JIF) of 2.90, ranking in quartile Q1 of Web of Science (SCIE), a Scopus SJR indicator of 0.556 (Q2), an H-index of 72.

The journal enforces rigorous peer evaluation with a publication frequency of Bimonthly, an annual output of approximately 58 scientific articles. In terms of accessibility and author fees, it operates under the Gold OA model with an estimated APC of $2,894 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
Gold OA
Publisher
Academy of Medicine Singapore
Publication Language
English
Frequency
Bimonthly
Founding Year
1972
Indexing & Databases
SCIEScopusPubMed
Editorial Address
ACAD MEDICINE SINGAPORE, 142 NEIL RD, REPUBLIC SINGAPORE, SINGAPORE, 088871

Similar Journals in Discipline

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Record UUID: b6f011be-9f0a-4786-b22f-2a11750d5147
Database Updated: 2026-10-01