Okonkwo, David O.
UPMC Healthcare System,
United States
2025 Rank: 71502
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Orthopedics
Rank in SubField 1: 3114 out of 360881 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71502 | 62507 |
| Total Cites | 2613 | 3226 |
| H-index | 21 | 24 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 110 | 122 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 306 | 343 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1851 | 2066 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.56 |
| Self-Citation Percentage |
19.00%
|
|
Okonkwo, David O.
University of Pittsburgh School of Medicine,
United States
2024 Rank: 79099
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Orthopedics
Rank in SubField 1: 3582 out of 341636 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 79099 | 66023 |
| Total Cites | 2234 | 2851 |
| H-index | 20 | 23 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 82 | 93 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 258 | 312 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1604 | 1839 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.55 |
| Self-Citation Percentage |
21.64%
|
|
Okonkwo, David O.
University of Pittsburgh Medical Center,
United States
2023 Rank: 68330
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Orthopedics
Rank in SubField 1: 3338 out of 323273 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 68330 | 64959 |
| Total Cites | 2111 | 2638 |
| H-index | 21 | 23 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 100 | 118 |
| Number of Single+First+Last Authored Papers | 87 | 87 |
| Total Cites to Single+First+Last Authored Papers | 270 | 314 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1554 | 1739 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.52 |
| Self-Citation Percentage |
19.98%
|
|
Okonkwo, David O.
University of Pittsburgh,
United States
2021 Rank: 90985
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Orthopedics
Rank in SubField 1: 4664 out of 278898 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 90985 | 89202 |
| Total Cites | 2418 | 3055 |
| H-index | 24 | 26 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 102 | 113 |
| Number of Single+First+Last Authored Papers | 72 | 72 |
| Total Cites to Single+First+Last Authored Papers | 343 | 370 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1842 | 2108 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.45 |
| Self-Citation Percentage |
20.85%
|
|
Okonkwo, David O.
University of Pittsburgh Medical Center,
United States
2020 Rank: 96614
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Orthopedics
Rank in SubField 1: 5019 out of 227881 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 96614 | 91020 |
| Total Cites | 1620 | 2103 |
| H-index | 19 | 21 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 70 | 80 |
| Number of Single+First+Last Authored Papers | 69 | 69 |
| Total Cites to Single+First+Last Authored Papers | 261 | 277 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1221 | 1440 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.46 |
| Self-Citation Percentage |
22.97%
|
|
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