Journal rankings · indicator year 2013
Choose a field to open its ranking, or a journal to find its row in its subfield’s list.
Subfield ranking · 2013
Epidemiology journal rankings 2013
157 ranked journals · Subfield in Medicine
Epidemiology has 157 ranked journals in 2013. The median journal has an OJR of 0.84, below the world average of 1.00, down 0.03 on 2012; Q1 starts at OJR 1.26. The top three are Seminars in Liver Disease, Autophagy, and Current Opinion in Infectious Diseases.
Ranks and citation indicators: 2013. Journal access status and listed APC: source snapshot September 23, 2026.
Journals whose main subfield sits in this category and that published at least 30 citable documents (articles, reviews and conference papers) in 2010–2012, the window the 2013 score is computed on.
The OpenJournalRank Indicator (OJR) is a free, publicly available metric of a journal’s field-normalized citation impact, computed from open OpenAlex citation data. It compares citations to a journal’s papers from the previous three years with the world average for papers of the same subfield, year and type, so 1.00 is the world average and values can be compared across fields. It is computed with the NCI3 method.
The middle OJR among ranked journals in this category: half score higher, half lower. 1.00 is the world average for papers of the same subfield, year and type.
The dot is this category, the solid tick is the median of all ranked journals and the dashed line is the world average.
Share of ranked journals in this category that are fully open access, so every paper is free to read. Hybrid journals, which sell subscriptions and open single papers for a fee, are not counted.
Median list price of the article processing charge, in US dollars, among ranked journals in this category that list a price above zero. Journals with a listed APC of $0 and journals with no known price are left out of this median. The At a glance table below gives a second median that includes the $0 prices.
Subfields of Medicine (42)
- Surgery675
- Pulmonary and Respiratory Medicine266
- Public Health, Environmental and Occupational Health227
- Cardiology and Cardiovascular Medicine218
- Oncology170
- Infectious Diseases162
- Epidemiology157
- Endocrinology, Diabetes and Metabolism132
- Neurology132
- Radiology, Nuclear Medicine and Imaging129
- Physiology120
- Psychiatry and Mental health119
Show all 42 subfields
- Orthopedics and Sports Medicine88
- Dermatology73
- Pediatrics, Perinatology and Child Health73
- Ophthalmology70
- Hematology64
- Rheumatology56
- Obstetrics and Gynecology55
- Nephrology46
- Pharmacology40
- Reproductive Medicine40
- Complementary and alternative medicine39
- Geriatrics and Gerontology36
- Emergency Medicine34
- Otorhinolaryngology33
- Rehabilitation24
- Critical Care and Intensive Care Medicine22
- Pathology and Forensic Medicine22
- Hepatology18
- Genetics17
- Immunology and Allergy17
- Urology11
- Anesthesiology and Pain Medicine10
- Gastroenterology6
- Internal Medicine5
- Family Practice2
- Transplantation2
- Biochemistry1
- Health Informatics1
- Anatomy0
- Microbiology0
157 ranked journals
Filters
Rank is the position by OJR within the list on screen; 1 is the highest. | OJR is field-normalized 3-year citation impact: 1.00 is the world average for papers of the same subfield, year and type, so values compare across fields. The badge is the journal’s quartile in this list. | Citations per paper over a two-year window, counted from OpenAlex. It is not field-normalized, so compare it only between journals of the same field. ▲ or ▼ is the change from 2012. This is OpenJournalRank’s own count, not Clarivate’s Journal Impact Factor. | Citable documents (articles, reviews and conference papers) published in 2010–2012, the window the 2013 OJR is computed on. A journal needs at least 30 to be ranked. | Share of the journal’s 2010–2012 papers that are free to read in any open-access form. The green OA tag next to a title marks a fully open-access journal. | List price of the article processing charge in US dollars. “$0 listed” means the listed price is zero; a dash means no price is listed. | The line is the journal’s OJR from 2004 to 2013. | Compare |
|---|---|---|---|---|---|---|---|
1Seminars in Liver DiseaseThieme Medical Publishers (Germany) · United States | 4.33Q1 | 7.51 2.25 down from 2012 | 114 | 27% | — | ||
2AutophagyTaylor & Francis · United States | 3.93Q1 | 9.31 0.12 up from 2012 | 320 | 99% | — | ||
3Current Opinion in Infectious DiseasesLippincott Williams & Wilkins · United States | 3.16Q1 | 6.53 0.30 up from 2012 | 265 | 18% | — | ||
4StrokeLippincott Williams & Wilkins · United States | 2.86Q1 | 6.34 0.21 down from 2012 | 2,053 | 29% | — | ||
5Journal of HepatologyElsevier BV · Denmark | 2.84Q1 | 7.65 0.46 up from 2012 | 1,337 | 49% | $5,500 | ||
6Veterinary ResearchOABioMed Central · United Kingdom | 2.42Q1 | 4.28 0.52 down from 2012 | 258 | 100% | $2,390 | ||
7NeuroendocrinologyKarger Publishers · Switzerland | 2.13Q1 | 5.42 1.31 up from 2012 | 233 | 45% | — | ||
8Psychology of Addictive BehaviorsAmerican Psychological Association · United States | 2.05Q1 | 3.58 0.37 up from 2012 | 343 | 60% | — | ||
9Infectious Disease Clinics of North AmericaElsevier BV · United States | 1.97Q1 | 3.57 0.43 down from 2012 | 176 | 19% | $4,050 | ||
10Clinical Gastroenterology and HepatologyElsevier BV · United States | 1.95Q1 | 4.66 0.90 up from 2012 | 873 | 44% | $4,470 | ||
11Journal of VirologyOAAmerican Society for Microbiology · United States | 1.94Q1 | 5.12 0.73 down from 2012 | 4,176 | 99% | — | ||
12AddictionWiley · United Kingdom | 1.88Q1 | 3.75 0.29 down from 2012 | 1,078 | 59% | $4,600 | ||
13Alimentary Pharmacology & TherapeuticsWiley · United Kingdom | 1.88Q1 | 4.91 0.37 up from 2012 | 1,070 | 59% | $5,250 | ||
14Journal of Head Trauma RehabilitationLippincott Williams & Wilkins · United States | 1.86Q1 | 3.22 1.65 down from 2012 | 199 | 17% | — | ||
15Journal of NeurotraumaMary Ann Liebert, Inc. · United States | 1.74Q1 | 4.65 0.13 down from 2012 | 716 | 61% | — | ||
16Clinical EpidemiologyOADove Medical Press · New Zealand | 1.73Q1 | 3.70 0.19 up from 2012 | 129 | 100% | $2,836 | ||
17Expert Review of VaccinesOAInforma · United States | 1.71Q1 | 4.12 0.37 down from 2012 | 436 | 33% | — | ||
18Journal of Studies on Alcohol and DrugsAlcohol Research Documentation · United States | 1.69Q1 | 3.45 0.74 up from 2012 | 278 | 69% | — | ||
19Human VaccinesLandes Bioscience · United States | 1.67Q1 | 3.99 0.63 up from 2012 | 209 | — | — | ||
20VaccineElsevier BV · United Kingdom | 1.66Q1 | 4.23 0.14 up from 2012 | 3,601 | 33% | $3,620 | ||
21Cerebrovascular DiseasesKarger Publishers · Switzerland | 1.62Q1 | 4.29 1.55 up from 2012 | 504 | 28% | — | ||
22Alcoholism Clinical and Experimental ResearchWiley · United States | 1.60Q1 | 3.68 0.47 down from 2012 | 812 | 63% | $4,110 | ||
23Journal of NeuroendocrinologyWiley · United Kingdom | 1.60Q1 | 4.02 0.26 up from 2012 | 434 | 35% | $4,550 | ||
24VirologyElsevier BV · United States | 1.59Q1 | 3.92no change | 1,175 | 100% | $3,160 | ||
25Infectious Diseases in Obstetrics and GynecologyHindawi Publishing Corporation · United Kingdom | 1.57Q1 | 2.79 0.04 down from 2012 | 115 | 100% | $820 | ||
26Seminars in Thoracic and Cardiovascular Surgery Pediatric Cardiac Surgery AnnualElsevier BV · United States | 1.56Q1 | 2.74 0.01 up from 2012 | 46 | 0% | $3,530 | ||
27MetabolismElsevier BV · United States | 1.50Q1 | 4.09 0.44 up from 2012 | 683 | 33% | $5,340 | ||
28Journal of Viral HepatitisWiley · United Kingdom | 1.50Q1 | 4.24 0.83 up from 2012 | 431 | 35% | $4,610 | ||
29Avian PathologyTaylor & Francis · United Kingdom | 1.49Q1 | 2.75 0.47 up from 2012 | 222 | 92% | — | ||
30Neuropsychological RehabilitationTaylor & Francis · United Kingdom | 1.48Q1 | 2.89 0.16 up from 2012 | 142 | 17% | — | ||
31Substance Abuse Treatment Prevention and PolicyOABioMed Central · United Kingdom | 1.47Q1 | 2.78 0.22 down from 2012 | 114 | 100% | $3,090 | ||
32The Pediatric Infectious Disease JournalLippincott Williams & Wilkins · United States | 1.46Q1 | 2.92 0.97 down from 2012 | 1,245 | 23% | — | ||
33Harm Reduction JournalOABioMed Central · United Kingdom | 1.45Q1 | 2.88 0.17 up from 2012 | 97 | 100% | $3,290 | ||
34Psychological Injury and LawSpringer Science+Business Media · United States | 1.39Q1 | 2.54 0.82 up from 2012 | 66 | 7% | $3,290 | ||
35Clinical and Vaccine ImmunologyOAAmerican Society for Microbiology · United States | 1.38Q1 | 2.88 0.36 down from 2012 | 898 | 100% | — | ||
36Journal of Clinical VirologyElsevier BV · Netherlands | 1.36Q1 | 3.55 0.07 up from 2012 | 727 | 25% | $4,210 | ||
37The Open Virology JournalOANetherlands | 1.35Q1 | 2.24 0.22 down from 2012 | 87 | 100% | — | ||
38International Breastfeeding JournalOABioMed Central · United Kingdom | 1.31Q1 | 2.88 0.59 up from 2012 | 60 | 100% | $3,090 | ||
39Annals of PharmacotherapySAGE Publishing · United States | 1.27Q1 | 3.13 0.06 up from 2012 | 720 | 3% | $4,400 | ||
40Drug and Alcohol ReviewWiley · United Kingdom | 1.26Q1 | 2.37 0.07 up from 2012 | 388 | 27% | $4,430 | ||
41International Journal of StrokeSAGE Publishing · United Kingdom | 1.26Q2 | 2.85 0.34 up from 2012 | 464 | 15% | $4,400 | ||
42Journal of Critical CareElsevier BV · United States | 1.25Q2 | 2.35 0.11 down from 2012 | 544 | 12% | $3,610 | ||
43Influenza and Other Respiratory VirusesOAWiley · United Kingdom | 1.22Q2 | 2.74 0.54 down from 2012 | 341 | 94% | $4,840 | ||
44International Journal of Drug PolicyElsevier BV · Netherlands | 1.21Q2 | 2.50 0.19 up from 2012 | 255 | 35% | $4,350 | ||
45ShockLippincott Williams & Wilkins · United States | 1.20Q2 | 3.10 0.20 up from 2012 | 604 | 26% | — | ||
46PLoS CurrentsPublic Library of Science · United States | 1.19Q2 | 2.53 0.67 down from 2012 | 180 | 96% | — | ||
47The Clinical NeuropsychologistTaylor & Francis · United Kingdom | 1.17Q2 | 2.49 0.12 up from 2012 | 217 | 24% | — | ||
48Alcohol and AlcoholismOxford University Press · United Kingdom | 1.17Q2 | 2.54 0.23 down from 2012 | 338 | 41% | $4,286 | ||
49Stroke Research and TreatmentOAHindawi Publishing Corporation · United Kingdom | 1.17Q2 | 2.55 0.59 up from 2012 | 146 | 100% | $1,000 | ||
50Clinical Journal of Sport MedicineLippincott Williams & Wilkins · United States | 1.16Q2 | 2.07 0.14 up from 2012 | 352 | 7% | — |
Subfields of Medicine, with Epidemiology highlighted.
- Surgery675
- Pulmonary and Respiratory Medicine266
- Public Health, Environmental and Occupational Health227
- Cardiology and Cardiovascular Medicine218
- Oncology170
- Infectious Diseases162
- Epidemiology157
- Endocrinology, Diabetes and Metabolism132
- Neurology132
- Radiology, Nuclear Medicine and Imaging129
- Physiology120
- Psychiatry and Mental health119
- Orthopedics and Sports Medicine88
- Dermatology73
- Pediatrics, Perinatology and Child Health73
- Ophthalmology70
- Hematology64
- Rheumatology56
- Obstetrics and Gynecology55
- Nephrology46
- Pharmacology40
- Reproductive Medicine40
- Complementary and alternative medicine39
- Geriatrics and Gerontology36
- Emergency Medicine34
- Otorhinolaryngology33
- Rehabilitation24
- Critical Care and Intensive Care Medicine22
- Pathology and Forensic Medicine22
- Hepatology18
- Genetics17
- Immunology and Allergy17
- Urology11
- Anesthesiology and Pain Medicine10
- Gastroenterology6
- Internal Medicine5
- Family Practice2
- Transplantation2
- Biochemistry1
- Health Informatics1
- Anatomy0
- Microbiology0
Journals
Citations made in 2013. Corpus-wide, 76.9% of core-journal articles and reviews published that year have at least one matched reference; the share varies by journal and field.
77 additional Epidemiology journals with metrics are unranked under this release’s eligibility rules: a journal needs at least 30 citable documents in 2010–2012, at least 80% of them with a subfield, and a positive world-average expectation. Ranks are within the whole category; filters hide rows without re-ranking. OJR excludes self-citations.
At a glance
Indicator year: 2013. Publication window: 2010–2012. How these summaries are calculated
- Ranked journals
- 157
- Window papers (baseline)
- 149,052 +19.0% from indicator year 2010
- Median OJR
- 0.844 +1.8% from indicator year 2010
- Rising journals (2025)
- 17
Window papers are the baseline paper population: citable papers (articles, reviews and conference papers) from 2010–2012 in all journals of the world-average baseline, including non-core journals, counted by each paper’s own subfield. They are not the papers of the ranked journals alone.
| Measure | Year series | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ranked journals | 77 | 81 | 87 | 89 | 94 | 91 | 97 | 108 | 114 | 119 | 129 | 139 | 147 | 157 | 166 | 176 | 187 | 185 | 193 | 198 | 196 | 204 | 196 | 199 | 187 | 178 | |
| Window papers (baseline) | 48,701 | 54,887 | 59,554 | 64,149 | 67,383 | 74,616 | 83,633 | 94,079 | 103,216 | 113,942 | 125,223 | 136,221 | 144,307 | 149,052 | 156,773 | 162,831 | 168,650 | 170,014 | 174,699 | 179,855 | 189,056 | 200,238 | 212,651 | 217,205 | 217,754 | 220,321 | |
| Median OJR | 0.668 | 0.61 | 0.670 | 0.71 | 0.69 | 0.82223 | 0.85 | 0.8287 | 0.835 | 0.86 | 0.8293 | 0.830 | 0.87 | 0.844 | 0.836 | 0.795 | 0.82224 | 0.803 | 0.74 | 0.832 | 0.78 | 0.755 | 0.81 | 0.787 | 0.760 | 0.797 |
How to read these rankings
- OJR, the OpenJournalRank Indicator
- A field-normalized 3-year citation impact, computed from OpenAlex with the NCI3 method. It divides the citations a journal’s papers received by the world average for papers of the same subfield, year and type, so 1.00 is the world average and 2.00 means twice as many citations as expected. Because it is normalized, it can be compared across fields. Read the methodology
- Quartiles
- Q1 to Q4 split the ranked journals of the list you are viewing into four equal groups by OJR. A journal’s quartile depends on the list: the same journal can be Q1 in its subfield and Q2 among all journals.
- Impact factor (2-year)
- Citations per paper over a two-year window, counted from OpenAlex. It is easy to compare with familiar impact factors but is not field-normalized, so compare it only within a field. It is not Clarivate’s Journal Impact Factor. Why it differs from the Journal Impact Factor
- Rank ranges
- Each rank in the latest year carries a likely range from 1,000 resamples of the journal’s papers. Where two journals’ ranges overlap, the data cannot tell them apart, so treat neighbouring ranks as ties.