Journal profile · CLINICAL NEUROLOGY
Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi
ISSN 2148-1504 · eISSN 2757-850X · Galenos Yayinevi · Turkey
Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi: CAS Zone 4 · Medicine (2025 upgraded edition); impact factor 0.6 (journal website); diamond open access (no APC); no APC; review about 13 weeks (community reports); 29 articles in 2025; indexed in ESCI.
Scope
Aims, scope and focus
Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi is published by Galenos Yayinevi and is in Zone 4 of Medicine in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Sleep and related disorders, Obstructive Sleep Apnea Research and Sleep and Wakefulness Research, together about 46.1% of its articles. (generated from OpenAlex topic counts and CAS ranking data)
The Journal of Turkish Sleep Medicine is an open access, scientific, double-blind peer-reviewed journal in the field of basic clinical and sociological issues, dealing with sleep medicine. No fee is charged from the authors during the submission, evaluation and publication process. It is the official publication of the Turkish Sleep Medicine Association and is published quarterly.
From the journal's Aims & Scope
Research area (LetPub): CLINICAL NEUROLOGY
Main research topics OpenAlex counts of recent articles; shares are approximate
- Sleep and related disordersPsychology21.6%
- Obstructive Sleep Apnea ResearchMedicine14.7%
- Sleep and Wakefulness ResearchNeuroscience9.8%
- Health and Wellbeing ResearchHealth Professions6.8%
- COVID-19 and Mental HealthPsychology6.1%
- Neuroscience of respiration and sleepNeuroscience5.5%
- Restless Legs Syndrome ResearchMedicine4.9%
- Sleep and Work-Related FatiguePsychology4.4%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Medicine Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Medicine | Zone 4 |
| Minor | Clinical Neurology | Zone 4 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Medicine Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Medicine | Zone 4 |
| Minor | Clinical Neurology | Zone 4 |
Top journal: noReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
Database indexing
ESCIDOAJLetPub
International journal early-warning lists: not listed in any editionLetPub
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- Impact factor (publisher)
- 0.6Publisher website ·
- 5-year impact factor (publisher)
- 0.7Publisher website ·
- h-index
- 13OpenAlex ·
- i10-index
- 24OpenAlex ·
- 2-year mean citedness
- 0.62OpenAlex ·
- Self-citation rate
- 0%LetPub ·
- Share of gold OA articles
- 97.83%LetPub ·
Volume
- Articles per year
- 24LetPub ·
Articles by year OpenAlex count · 357 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 27 | 27 | 2 |
| 2025 | 29 | 29 | 10 |
| 2024 | 31 | 31 | 42 |
| 2023 | 37 | 37 | 88 |
| 2022 | 42 | 42 | 158 |
| 2021 | 36 | 36 | 160 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Review & acceptance
Review time and acceptance
- Average review time (community reports)
- about 13 weeksLetPub ·
- Submission to publication (journal-reported)
- about 13 weeksDOAJ ·
- Peer review
- Double anonymous peer reviewDOAJ
Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.
Fees & open access
APC and open-access policy
Diamond open access (no APC)DOAJ
Every article is open access and authors pay no article processing charge.
| Source | APC | Fee waiver | License | Observed |
|---|---|---|---|---|
| DOAJ | No APC | No | CC BY-NC-ND | |
| LetPub | No APC | No | — |
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Submission
Article types and submission policies (journal website)
What to prepare1 items from the author guidelines
- Graphical abstract
- Required
Excerpts are quoted from the journal's website; "model summary" lines are written by Workers AI and checked against the text. The journal's website is authoritative.
Profile
Publication details and official links
- Publisher
- Galenos Yayinevi
- Country or region
- Turkey
- Language
- Turkish, English
- ISSN
- 2148-1504
- Electronic ISSN
- 2757-850X
- Latest issue on the website
- Volume 13, Issue 3 (September 2026)
- Official links
- Journal homepage ↗LetPub
- Author guidelines ↗LetPub
- Aims & Scope ↗LetPub
- APC information ↗DOAJ
- Open access statement ↗DOAJ
- License & copyright ↗DOAJ
- Peer review process ↗LetPub
- Editorial board ↗LetPub
- Plagiarism policy ↗DOAJ
FAQ
Frequently asked questions about Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi
What CAS zone is Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi in?
In the 2025 upgraded edition of the CAS Journal Ranking, Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi is in Zone 4 of Medicine, and in Zone 4 of the minor category Clinical Neurology. In the 2026 Xinrui edition it is in Zone 4 of Medicine. Zones from different editions, and from major and minor categories, are not interchangeable.
What is the impact factor of Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi?
The journal's website gives an impact factor of 0.6; this is the journal's own figure, as LetPub lists none for it; h-index 13.
How long does peer review take at Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi?
Authors report an average review time of about 13 weeks. Article statistics cover accepted papers only, publisher figures follow the journal's own definitions, and community reports come from authors' own submissions; none is a promise from the journal.
Which databases index Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi?
According to LetPub and DOAJ records, Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi is indexed in ESCI and DOAJ.
Is Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi open access, and what is the APC?
Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi is a diamond open-access journal (no APC). It charges no article processing charge.
Sources and updates
The facts on this page come from LetPub, OpenAlex, Publisher website, DOAJ; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-25). Last updated: .