British Journal of Ophthalmology

BMJ, United Kingdom

POSI-J-024084eISSN 0007-1161IndexedPartially verifiedCurrent

Journal website Publications OpenAlex Indexing certificate Record JSON

Indicators

Lifecycle rating

AJR-E-1.0

Not Yet Rateable

Method

Citation score (PCS)

PCS-1.0

8.63

2022 to 2025, 855 items

Adequate sample

Method

Citation impact (PCI)

PCI-1.0

4.76

2023 to 2024, 359 citable items

Adequate sample

Method

PQF (automated)

n/a

Not assessed

Method

Ranked 215/1326 in Clinical Medicine (PCS-Q1, percentile 83.8), and 1543/4067 overall, by PCS.PCS determines the PCS-Q ranking only; it does not determine Citation Rank, Citation Percentile or Citation Quartile.

Identity

POSI IDposi-data registry/: POSI-J-024084Identifier
eISSNISSN Portal / Crossref: 0007-1161Identifier
pISSNISSN Portal / Crossref: Not recordedIdentifier
OpenAlex sourceOpenAlex: S79587146Identifier
TitleCrossref / OpenAlex: British Journal of OphthalmologyRegistry
PublisherCrossref / OpenAlex: BMJRegistry
ISSN countryISSN Portal: Not recordedRegistry

Declared by the publisher

Stated by the journal about itself. POSI records these as declared and does not present them as measured.

Declared countryPublisher: United KingdomDeclared
LanguagePublisher / DOAJ: EnglishDeclared
FrequencyPublisher: Not recordedDeclared
LicensePublisher / DOAJ: Not recordedDeclared
Peer reviewPublisher: Not recordedDeclared
WebsitePublisher: http://bjo.bmj.com/Declared

Registry and computed values

ArticlesCrossref: 25,474Registry
Open accessDOAJ / OpenAlex: NoRegistry
DOAJ statusDOAJ: Not recordedRegistry
PSC subjectOpenAlex topics → PSC crosswalk: P3.02 Clinical MedicineComputed
PSC confidenceposi-engine: highComputed