International Journal of STD & AIDS

Total citations made in the JCR year to content published in a journal in the prior two years are divided by the number of articles and reviews published by the journal in the prior two years.

Total citations made in the JCR year to content published in a journal in the prior five years are divided by the number of articles and reviews published by the journal in the prior five years.

Immunology 160 out of 183 | Infectious Diseases 115 out of 137

The Journal Citation Indicator (JCI) is a measure of citation impact that is normalized by subject category. It is calculated using citations from items published in the JCI year and prior three years, to items published in the prior three years. Because of the category normalization, a score of 1 means that articles in a journal received a number of citations equal to the average citation count in that subject category.

Dermatology 69 out of 147 | Infectious Diseases 217 out of 357 | Pharmacology (medical) 169 out of 275 | Public Health,Environmental and Occupational Health 382 out of 687

Scopus provides the journal's CiteScore, which is calculated as the total citations made in the CiteScore year and the prior three years to content published in the CiteScore year and the prior three years, divided by the total number of items published by the journal in the CiteScore year and prior three years.

Dermatology 62 out of 151 | Infectious Diseases 177 out of 361 | Pharmacology (medical) 143 out of 286 | Public Health,Environmental and Occupational Health 319 out of 699

The SJR weighs incoming citations according to the prestige of the publications they come from. Total, weighted citations made in the SCImago year to content published in a journal in the prior three years are divided by the total number of items published by the journal in the prior three years.