01Impact factor
Impact factor of Obstetrics & Gynecology Science (2026)
The impact factor shown here is the 2-year mean citedness: citations received in a year by the papers Obstetrics & Gynecology Science published in the two previous years, divided by the number of those papers. That is the same formula as the Journal Impact Factor, calculated by ScholarsColab. The journal is listed in JCR 2024, so it also has an official Journal Impact Factor published by Clarivate, which can differ because it counts citations from Web of Science journals only.
Rank in its subject categories
- Obstetrics & Gynecologyrank 32 of 143 journals
Ranks here compare journals of the same Web of Science category in our data by 2-year citedness; they are not the official JCR rank.
Quartile of Obstetrics & Gynecology Science
A journal's quartile (Q1 to Q4) is its position within a subject category: Q1 is the top quarter. The official quartiles are published by Clarivate in Journal Citation Reports (by Journal Impact Factor, in Web of Science categories) and by Scimago as the SJR quartile (in Scopus categories). Obstetrics & Gynecology Science is listed in JCR 2024, so its JCR quartile is in Journal Citation Reports. It is indexed in Scopus, so Scimago shows its SJR quartile. ScholarsColab does not show a quartile until it can show the official one; the impact factor and rank above are calculated from open data.
Citations and papers per year
Open access (listed in DOAJ).
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02Review time
Review time of Obstetrics & Gynecology Science
Each paper took a different time. The green box holds the middle half of the papers and the dark line is the median; the whiskers reach the fastest 10% and the slowest 10%. Plan with the whole spread, not only the median.
Half of the research articles Obstetrics & Gynecology Science published between Nov 2024 and Oct 2026 were accepted within 131 days of submission, and the middle half took between 81 and 195 days. This time includes peer review and any revision rounds. Papers that were rejected are not counted, because only published papers carry these dates.
In Obstetrics & Gynecology, Obstetrics & Gynecology Science ranks 37 of 52 journals by review time (1 = fastest). See the fastest-review journals in Obstetrics & Gynecology →
Need a faster review? Obstetrics & Gynecology Science takes a median of 131 days; the fastest journals in Obstetrics & Gynecology take 65.
APC waivers and discounts for Obstetrics & Gynecology Science
No published waiver policy found for its publisher. Ask the editorial office, and compare publishers that do waive the APC.
03Retractions
Retractions and research integrity at Obstetrics & Gynecology Science
Most common reasons (a retraction can have several):
Obstetrics & Gynecology Science has 1 retracted paper on record, the latest in Sep 2014. A retraction count is not a verdict on a journal: large journals publish more and journals that investigate actively retract more. The trend and the reasons tell you more than the number.
04Funders
Who funds research published in Obstetrics & Gynecology Science
Funders named most often
A high share of funded papers usually means the journal is a common choice for grant-supported work in its field. If your funder pays article processing charges, or your country qualifies for a waiver, check what applies to your author team with the free APC waiver checker.
05Indexing
Indexing of Obstetrics & Gynecology Science
- ISSN
- 2287-8572
- eISSN
- 2287-8580
- Publisher
- Korean Society of Obstetrics and Gynecology
- Country
- South Korea
- Language
- English
- Scopus source type
- Journal
- Web of Science categories
- Obstetrics & Gynecology
From the indexing lists used on ScholarsColab, updated 1 March 2026. Indexing can change: confirm on the Web of Science Master Journal List or the Scopus source list before submitting. Official Journal Impact Factors and JCR quartiles are published by Clarivate; the impact factor on this page is calculated by ScholarsColab (see how the impact factor works).
- Web of Science Master Journal List
- SCImago Journal Rank
- ISSN Portal (ISSN 2287-8572)
- DOAJ (Directory of Open Access Journals)
Each link opens the official record for this journal, searched by its ISSN where we have one.
06How to submit
How to submit to Obstetrics & Gynecology Science
- Read the guide for authors. It sets the article types, word limit, reference style and file format that Obstetrics & Gynecology Science accepts. You find it on the official website of the journal, usually under "For authors" or "Submit".
- Format to the journal's style. Check whether it wants a Word file, a LaTeX file or a PDF for the first submission, and follow its reference style; many journals accept any clear format at first and ask for their style only after acceptance.
- Check the fit. Read the aims and scope and a few recent issues; papers outside the scope are the most common reason for a desk rejection. The Journal Finder shows journals that published the closest work.
- Plan the fee. Obstetrics & Gynecology Science is fully open access and lists no article fee in DOAJ. See whether your author team qualifies for a waiver with the free APC waiver checker.
- Check your manuscript before you submit. The free Submission Readiness Check asks the seven questions our reviewers ask in every audit and takes about 2 minutes.
07Reviewer comments
Reviewer comments and rejection reasons for Obstetrics & Gynecology Science
No reviewer or editor comments have been shared for this journal yet. Did you submit here? Help other researchers by sharing the comments you received, anonymously.
Share reviewer comments for this journal →Across the reviewer comments researchers have shared with us, the points raised most often are figures, tables and equations (21%), literature and references (12%) and novelty and contribution (10%). Before you submit to Obstetrics & Gynecology Science, a Manuscript Audit by a PhD reviewer in your area checks your paper against exactly these points.
Audit my paper before I submit →Worried about the English? Manuscript editing by editors in your subject: see the price →
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Obstetrics & Gynecology journals with a similar impact factor*
The journals next to Obstetrics & Gynecology Science when the 139 journals of Obstetrics & Gynecology in our data are ranked by impact factor*:
| Rank | Journal | Impact factor* | Indexing | Open access |
|---|---|---|---|---|
| 28 | Maturitas | 2.64 | SCIE | Subscription |
| 29 | Women s Health | 2.63 | ESCI | Fully open access |
| 30 | F&S Reviews | 2.61 | ESCI | Subscription |
| 31 | Therapeutic Advances in Reproductive Health | 2.61 | ESCI | Fully open access |
| 33 | Gynecologic and Obstetric Investigation | 2.33 | SCIE | Subscription |
| 34 | The Breast | 2.32 | SCIE | Fully open access |
| 35 | American Journal of Obstetrics & Gynecology MFM | 2.32 | SCIE | Subscription |
| 36 | European Journal of Midwifery | 2.31 | ESCI | Fully open access |
*Impact factor calculated by ScholarsColab (2-year citedness), not the official Clarivate value.
Is Obstetrics & Gynecology Science right for your paper? Find the right journal
Paste your title, keywords or abstract. See the journals that published the closest papers, with indexing, impact factor, review time and APC.
No AI or language model is used. Your words are matched against the titles of 157,240 real published journal papers, by our mentors and by other researchers (shown without names); journals are ranked by how many closely matching papers they published. Indexing comes from the SCIE, SSCI, AHCI, ESCI, Scopus and JCR 2024 lists, matched by journal name; the impact factor is calculated by ScholarsColab, not the official Clarivate value, and no quartile is shown until the official JCR or SJR quartile can be; review time is the median days from submission to acceptance (not every publisher publishes these dates). Always check a journal’s scope and current indexing before submitting.
09Questions
Frequently asked questions
How long is the review time of Obstetrics & Gynecology Science?
Based on 117 research articles Obstetrics & Gynecology Science published from Nov 2024 to Oct 2026, the median time from submission to acceptance was 131 days, and half of them were accepted between 81 and 195 days. After acceptance, papers appeared online after a median of 17 days. Data updated October 2026. Individual papers can take longer, especially with major revisions.
What is the impact factor of Obstetrics & Gynecology Science?
Based on ScholarsColab citation data (October 2026), the 2-year impact factor of Obstetrics & Gynecology Science is 2.56: papers it published in the two previous years were cited 2.56 times on average in a year. The journal is listed in JCR 2024, so Clarivate also publishes an official Journal Impact Factor, which can differ.
What is the h-index of Obstetrics & Gynecology Science?
The h-index of Obstetrics & Gynecology Science is 46 (October 2026): 46 of its papers have each been cited at least 46 times. Its i10-index is 518.
What is the quartile of Obstetrics & Gynecology Science?
A journal's quartile (Q1 to Q4) is its position within a subject category: Q1 is the top quarter. The official quartiles are published by Clarivate in Journal Citation Reports (by Journal Impact Factor, in Web of Science categories) and by Scimago as the SJR quartile (in Scopus categories). Obstetrics & Gynecology Science is listed in JCR 2024, so its JCR quartile is in Journal Citation Reports. It is indexed in Scopus, so Scimago shows its SJR quartile. ScholarsColab does not show a quartile until it can show the official one; the impact factor and rank above are calculated from open data.
Is Obstetrics & Gynecology Science indexed in Scopus?
Yes. Obstetrics & Gynecology Science appears in the Scopus list, according to the indexing lists used on ScholarsColab (updated 1 March 2026). Always confirm the current status on the official list before submitting.
Is Obstetrics & Gynecology Science an SCIE journal?
Obstetrics & Gynecology Science is listed in ESCI of the Web of Science Core Collection, but not in SCIE, according to the indexing lists used on ScholarsColab (updated 1 March 2026). Always confirm the current status on the official list before submitting.
Is Obstetrics & Gynecology Science in Journal Citation Reports (JCR)?
Yes. Obstetrics & Gynecology Science is listed in JCR 2024, so it has a Journal Impact Factor. For the current impact factor and quartile, check Journal Citation Reports.
Has Obstetrics & Gynecology Science retracted papers?
Yes. 1 retracted paper are on record for Obstetrics & Gynecology Science, 0 of them in the last 10 years; the most common reasons are concerns/issues about referencing/attributions, duplication of/in article. A retraction count alone is not a verdict on a journal; look at the trend and the reasons. Data updated October 2026.
Who funds research published in Obstetrics & Gynecology Science?
24% of 121 recent research articles in Obstetrics & Gynecology Science name a funder; the funders named most often are Ministry of Health and Welfare, National Research Foundation of Korea, National Cancer Center.
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