Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
physical activity
exercise
public health
children
youth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138,860
56,183
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :2
Cardiovascular Disease Epidemiology
Cancer Epidemiology
Nutritional Epidemiology
Health Systems Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,419
53,358
0.981
* Total Citation Counts Rankings
Ranking Based On Selection :3
Health Promotion
Education
and Behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,985
11,962
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :4
cancer and nutrition epidemiology
tobacco and nicotine research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,829
18,509
0.811
* Total Citation Counts Rankings
Ranking Based On Selection :5
Physical Activity
Children
Policy
Nutrition
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,093
9,176
0.537
* Total Citation Counts Rankings
Ranking Based On Selection :6
psychiatric epidemiology
public health ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,015
3,928
0.231
* Total Citation Counts Rankings
Ranking Based On Selection :7
Epidemiology
Nutrition
Chronic disease
Oral health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,233
6,729
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :8
Microbiology
biofilms and EPS
nanoparticles
marine science
pathogens/antibiotic interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,758
5,783
0.367
* Total Citation Counts Rankings
Ranking Based On Selection :9
Survival Analysis
Mixture Cure Model
Spatial Survival
Frailty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,591
5,643
0.743
* Total Citation Counts Rankings
Ranking Based On Selection :10
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,553
5,332
0.814
* Total Citation Counts Rankings
Ranking Based On Selection :11
Aging
public health
delirium
dementia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,353
1,968
0.310
* Total Citation Counts Rankings
Ranking Based On Selection :12
Environmental
Occupational & Molecular Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,318
2,338
0.370
* Total Citation Counts Rankings
Ranking Based On Selection :13
Health services Research
Medical Geography
Cancer Prevention and Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,204
3,499
0.832
* Total Citation Counts Rankings
Ranking Based On Selection :14
Women's Health Research
Public Health
Research Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,957
1,328
0.336
* Total Citation Counts Rankings
Ranking Based On Selection :15
Statistical Genetics
Biostatistics
Cancer Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,923
1,484
0.508
* Total Citation Counts Rankings
Ranking Based On Selection :16
HIV/AIDS
sexual health
mental health
intimate partner violence
adverse childhood experiences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,107
1,637
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,989
1,396
0.702
* Total Citation Counts Rankings
Ranking Based On Selection :18
Epidemiology
Cancer
Health Management
Reproductive Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,645
1,079
0.656
* Total Citation Counts Rankings
Ranking Based On Selection :19
Medication Safety
Cancer Research
Health Services Research
Health Economics
Outcomes Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,628
902
0.554
* Total Citation Counts Rankings
Ranking Based On Selection :20
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,559
1,222
0.784
* Total Citation Counts Rankings
Ranking Based On Selection :21
air quality
environmental health
geographic information science
environmental informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,303
1,012
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :22
Nutrition
Cancer
Liver Health
Biomarker
Omics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,258
1,020
0.811
* Total Citation Counts Rankings
Ranking Based On Selection :23
epidemiology
study designs
modeling techniques
use of electronic medical records in research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
708
352
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :24
Public Health
Physical Activity
Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
456
320
0.702
* Total Citation Counts Rankings
Ranking Based On Selection :25
Public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
Russell R Pate
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138,860
56,183
0.405
physical activity
exercise
public health
children
youth
Rajat Das Gupta
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,419
53,358
0.981
Cardiovascular Disease Epidemiology
Cancer Epidemiology
Nutritional Epidemiology
Health Systems Research
Xiaoming Li
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,985
11,962
0.413
Health Promotion
Education
and Behavior
Nitin Shivappa
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,829
18,509
0.811
cancer and nutrition epidemiology
tobacco and nicotine research
Michael W Beets
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,093
9,176
0.537
Physical Activity
Children
Policy
Nutrition
Public Health
Robert Mckeown
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,015
3,928
0.231
psychiatric epidemiology
public health ethics
Anwar T Merchant
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,233
6,729
0.415
Epidemiology
Nutrition
Chronic disease
Oral health
Alan Decho
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,758
5,783
0.367
Microbiology
biofilms and EPS
nanoparticles
marine science
pathogens/antibiotic interactions
Jiajia Zhang
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,591
5,643
0.743
Survival Analysis
Mixture Cure Model
Spatial Survival
Frailty
Michael D Wirth
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,553
5,332
0.814
Sue Levkoff
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,353
1,968
0.310
Aging
public health
delirium
dementia
James Burch Ms
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,318
2,338
0.370
Environmental
Occupational & Molecular Epidemiology
Jan Eberth
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,204
3,499
0.832
Health services Research
Medical Geography
Cancer Prevention and Control
Tammy L Loucks
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,957
1,328
0.336
Women's Health Research
Public Health
Research Education
Feifei Xiao
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,923
1,484
0.508
Statistical Genetics
Biostatistics
Cancer Epidemiology
Monique J Brown
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,107
1,637
0.777
HIV/AIDS
sexual health
mental health
intimate partner violence
adverse childhood experiences
Nicole L Hair
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,989
1,396
0.702
Oluwole Adeyemi Babatunde
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,645
1,079
0.656
Epidemiology
Cancer
Health Management
Reproductive Health
Zaina Qureshi
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,628
902
0.554
Medication Safety
Cancer Research
Health Services Research
Health Economics
Outcomes Research
Azza Shoaib
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,559
1,222
0.784
John L Pearce
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,303
1,012
0.777
air quality
environmental health
geographic information science
environmental informatics
Longgang Zhao
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,258
1,020
0.811
Nutrition
Cancer
Liver Health
Biomarker
Omics
Peter Georgantopoulos
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
708
352
0.497
epidemiology
study designs
modeling techniques
use of electronic medical records in research
Morgan Clennin
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
456
320
0.702
Public Health
Physical Activity
Environment
Fanghui Shi
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000