Impact Factor
4.16
Journal Citation Impact
Estimated influence, citation density, publishing volume, and citation integrity from the analytics table.
Citation rate
4.96
4,918 total citations
h5-index
81
h5 depth signal
Cited share
64.4%
665 of 1,032
Total citations
4,918
Citation footprint
Metric signal
5.45
External metric anchor
Self-citation
9.1%
447 self-citations
Citations Trend
Monthly Publications Cadence
Citing Geographic Demographics
United Kingdom
1,458
United States
1,428
Australia
557
China
496
Canada
417
Citing Fields of Research
Anesthetic & Pain Medicine
3,471
Respiratory Support
1,404
Laryngology
670
Cardiology
460
Patient Care
322
Publishing Activity & Reach
Volume, recency, access pattern, and citing-community signals from the journal analytics record.
All-time article footprint
29,990
Articles tracked across the journal lifetime
Indexed publication set
1,032
665 cited publications
Last 12 months
806
67.2 publications/month
Open access share
14.1%
114 OA publications in the last year
Leading citing country
United Kingdom
1,458 citing publications
Leading citing field
Anesthetic & Pain Medicine
3,471 citing publications
Latest tracked publication
17 October 2026
10 recent records available
Coverage & Indexing History
v37n1,Jul. 1965-
v37n1,Jul. 1965-
Active Coverage
Active Coverage
Research Focus & Classification
Indexed Subjects
Anesthetic & Pain Medicine
Broad Categories
Anesthesiology
Anesthetic & Pain Medicine
Respiratory Support
Cardiology
Laryngology
Hematology
MeSH Descriptors
Anesthesiology
Latest Publications
Recent article records with DOI-first linking and condensed abstracts.
01
DOI 10.1016/j.bja.2026.08.061
Open DOI
Functional impairment in patients undergoing major orthopaedic surgery under general anaesthesia with or without regional anaesthesia: heterogeneity within the general anaesthesia category of Japanese administrative claims data. Comment on Br J Anaesth 2026; 137: 849–57
02
DOI 10.1016/j.bja.2026.09.015
Open DOI
Electrolyte redistribution during acute respiratory acid–base changes: an in vivo study using apnoea testing
03
DOI 10.1016/j.bja.2026.09.014
Open DOI
Bispectral index–suppression ratio discordance during general anaesthesia
04
05
06
07
08
09
10
Bibliographical & Catalog Notes
Issues for Apr. 1994- called also BJA.
Supplements accompany some vols.
Available also online.
Microfilm. v. 1 (1923)-20 (1947), v. 40 (1968). 8 microfilm reels : negative ; 35 mm.
Some summaries in French and German.
Vol. 56, no. 7 (JUN 1984)19920831 Notice not published Printed on acid-free paper