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Twin Research and Human Genetics is Scopus-indexed (Q3, CiteScore 1.7), WoS SCIE. It is covered by India's One Nation One Subscription scheme for reading access. Published by Cambridge University Press.
Checked against the index lists dated .
ISSN 1832-4274Verify ISSN ↗1839-2628Verify ISSN ↗
Publisher: Cambridge University Press
Cost to publish: About US$1,665 to publish open access (publisher list price, via OpenAlex) — subscription publishing may be free
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Pediatrics, Perinatology and Child Health | 202 / 351 | 42nd | Q3 |
| Obstetrics and Gynecology | 131 / 218 | 40th | Q3 |
| Genetics (clinical) | 81 / 100 | 19th | Q4 |
Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 2005–present, best quartile Q3, CiteScore 1.7.
Twin Research and Human Genetics is Q3 in Pediatrics, Perinatology and Child Health (rank 202 of 351), Q3 in Obstetrics and Gynecology (rank 131 of 218) and Q4 in Genetics (clinical) (rank 81 of 100), by CiteScore 2025.
Twin Research and Human Genetics is indexed in the Science Citation Index Expanded, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 1.7, which places it in quartile Q3 at the 42nd percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.385, quartile Q3, with an H-index of 99.
The publisher lists an article processing charge of about US$1,665 for open access (source: OpenAlex). Many journals also publish by the subscription route at no cost to the author, so confirm on the journal's own website.
Twin Research and Human Genetics is published by Cambridge University Press. Its print ISSN is 1832-4274 and its online ISSN is 1839-2628.
Yes. It is part of the One Nation One Subscription (ONOS) national subscription, so readers at participating Indian institutions get its full text. ONOS does not cover its article processing charge.
Yes — indexed in the Science Citation Index Expanded.
No — it is not registered as an open-access journal in DOAJ or Scopus.
Twin Research and Human Genetics has an h-index of 97 and a 2-year mean of 0.97 citations per paper (OpenAlex). Its Scopus CiteScore is 1.7, quartile Q3. On 2-year citations it ranks #173 of 344 Scopus journals in Pediatrics, Perinatology and Child Health.
Twin Research and Human Genetics published 63 papers in 2025; its busiest recent year was 2019 with 127. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
In its latest 89 research articles (2025–2026), authors are most often from United States (23%), China (11.8%) and Australia (11.7%).
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Scopus status: Active. 4 retracted papers are recorded (1.4 per 1,000 papers). The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.
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