Impact Factor
3.21
Journal Citation Impact
Estimated influence, citation density, publishing volume, and citation integrity from the analytics table.
Citation rate
2.65
581 total citations
h5-index
28
h5 depth signal
Cited share
51.1%
117 of 229
Total citations
581
Citation footprint
Metric signal
3.17
External metric anchor
Self-citation
1.0%
6 self-citations
Citations Trend
Monthly Publications Cadence
Citing Geographic Demographics
United States
1,169
Japan
60
India
28
Canada
20
United Kingdom
19
Citing Fields of Research
Cardiology
200
Diabetes
98
Hematology
87
Virology
66
Kidney Diseases
66
Publishing Activity & Reach
Volume, recency, access pattern, and citing-community signals from the journal analytics record.
All-time article footprint
7,620
Articles tracked across the journal lifetime
Indexed publication set
229
117 cited publications
Last 12 months
132
11.0 publications/month
Open access share
61.4%
81 OA publications in the last year
Leading citing country
United States
1,169 citing publications
Leading citing field
Cardiology
200 citing publications
Latest tracked publication
1 October 2026
10 recent records available
Coverage & Indexing History
v54n1,Jan./Feb. 1987-
v54n1,Jan./Feb. 1987-
Active Coverage
Research Focus & Classification
Indexed Subjects
Cardiology
Diabetes
Endocrinology & Metabolism
Digestive Disorders
Virology
Allergies
Issuing & Sponsoring Bodies
Contributor
Cleveland Clinic Foundation
Contributor
Cleveland Clinic Educational Foundation
Broad Categories
Medicine
Cardiology
Hematology
Diabetes
Virology
Digestive Disorders
Liver Diseases
MeSH Descriptors
Medicine
Latest Publications
Recent article records with DOI-first linking and condensed abstracts.
01
DOI 10.3949/ccjm.93b.10026
Open DOI
A historical irony—quantitative measurement in critically ill patients is not a panacea
Some diagnostic tools that were supposed to render the bedside examination less relevant have themselves failed the test of necessity; meanwhile, the bedside skills they supposedly would displace have also atrophied.
02
DOI 10.3949/ccjm.93a.26078
Open DOI
Immunoglobulin E: From horses to myeloma
The author explores how IgE was discovered, the challenges researchers faced when isolating the antibody, and the connection among IgE, mast cells, and histamine.
03
DOI 10.3949/ccjm.93a.26035
Open DOI
Acute vertigo in a 67-year-old woman: Peripheral or central?
The patient presented with dizziness that started earlier that morning when she rose from bed, persisted after she returned to bed, and worsened with head movement.
04
DOI 10.3949/ccjm.93a.26025
Open DOI
How can I differentiate delirium from altered mental status in hospitalized older adults?
Bedside screening tools can be used to distinguish delirium from other causes of altered mental status, enabling timely care and reducing costs.
05
DOI 10.3949/ccjm.93a.26008
Open DOI
Shedding: An updated guide to a common cause of hair loss
Telogen effluvium is a common, nonscarring type of diffuse hair shedding that results from a temporary disruption of the normal hair growth cycle and is typically reversible, with gradual regrowth over time. It can be triggered by physio...
06
DOI 10.3949/ccjm.93a.25119
Open DOI
How should I evaluate allergic disease in patients with asthma?
Indiscriminate testing can lead to misinterpretation of results, unnecessary escalation of therapy, and increased cost without clinical benefit.
07
DOI 10.3949/ccjm.93a.25110
Open DOI
Painless sternoclavicular osteitis in fever of unknown origin: A clue to probable SAPHO syndrome
After more than 1 month of acetaminophen, the patient continued to have fever and elevated inflammatory markers.
08
DOI 10.3949/ccjm.93a.25108
Open DOI
Interpreting EVERDAC: Deferring arterial cannulation in critically ill patients with shock
Patients admitted to the intensive care unit with shock do not automatically need to have an arterial catheter inserted immediately. This is the main take-away point from the Early Versus Deferred Arterial Catheterization in Critically I...
09
DOI 10.3949/ccjm.93a.25101
Open DOI
Peripheral artery disease: Putting the updated 2024 AHA/ACC guideline into practice
The 2024 American Heart Association and American College of Cardiology multisociety peripheral artery disease (PAD) guideline updates the 2016 guideline by clarifying clinical terminology, using trial evidence to guide pharmacotherapy, a...
10
DOI 10.3949/ccjm.93c.09004
Open DOI
In Reply: GLP-1 therapy and changing levothyroxine requirements
Bibliographical & Catalog Notes
Title from cover.
Some supplements online only.
Supplements accompany some volumes.
Also issued online.
19950523 Not printed on acid-free paper