Callahan, Leigh F.
UNC School of Medicine,
United States
2025 Rank: 42556
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Arthritis & Rheumatology
SubField 2:
Public Health
Rank in SubField 1: 308 out of 43105 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42556 | 41936 |
| Total Cites | 14123 | 16211 |
| H-index | 59 | 63 |
| Hm-index | 25 | 28 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 146 | 154 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 1756 | 2041 |
| Number of Single+First+Last Authored Papers | 145 | 145 |
| Total Cites to Single+First+Last Authored Papers | 5266 | 6104 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11668 | 12474 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.30 |
| Self-Citation Percentage |
12.88%
|
|
Callahan, Leigh F.
The University of North Carolina at Chapel Hill,
United States
2024 Rank: 40894
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Arthritis & Rheumatology
SubField 2:
Public Health
Rank in SubField 1: 299 out of 40382 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40894 | 40938 |
| Total Cites | 12763 | 14821 |
| H-index | 57 | 62 |
| Hm-index | 25 | 27 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 144 | 152 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 1678 | 1954 |
| Number of Single+First+Last Authored Papers | 140 | 140 |
| Total Cites to Single+First+Last Authored Papers | 5020 | 5837 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10523 | 11284 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.31 |
| Self-Citation Percentage |
13.89%
|
|
Callahan, Leigh F.
The University of North Carolina at Chapel Hill,
United States
2023 Rank: 40845
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Arthritis & Rheumatology
SubField 2:
Public Health
Rank in SubField 1: 294 out of 37656 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40845 | 40009 |
| Total Cites | 11595 | 13580 |
| H-index | 55 | 60 |
| Hm-index | 24 | 26 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 139 | 147 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 1611 | 1885 |
| Number of Single+First+Last Authored Papers | 138 | 138 |
| Total Cites to Single+First+Last Authored Papers | 4784 | 5585 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9478 | 10209 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.33 |
| Self-Citation Percentage |
14.62%
|
|
Callahan, Leigh F.
The University of North Carolina at Chapel Hill,
United States
2022 Rank: 40467
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Arthritis & Rheumatology
SubField 2:
Public Health
Rank in SubField 1: 287 out of 35286 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40467 | 39463 |
| Total Cites | 10388 | 12266 |
| H-index | 53 | 58 |
| Hm-index | 24 | 25 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 125 | 133 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 1531 | 1799 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 4505 | 5296 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8403 | 9062 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.35 |
| Self-Citation Percentage |
15.31%
|
|
Callahan, Leigh F.
The University of North Carolina at Chapel Hill,
United States
2021 Rank: 39345
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Arthritis & Rheumatology
SubField 2:
Public Health
Rank in SubField 1: 276 out of 32862 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 39345 | 38805 |
| Total Cites | 9831 | 11667 |
| H-index | 53 | 57 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 122 | 129 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 1481 | 1744 |
| Number of Single+First+Last Authored Papers | 132 | 132 |
| Total Cites to Single+First+Last Authored Papers | 4348 | 5127 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7939 | 8577 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.36 |
| Self-Citation Percentage |
15.74%
|
|
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