Vandrey, Ryan
Johns Hopkins University School of Medicine,
United States
2024 Rank: 96,473
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Substance Abuse
SubField 2:
Analytical Chemistry
Rank in SubField 1: 238 out of 16,370 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 96,473 | 103,755 |
| Total Cites | 833 | 924 |
| H-index | 14 | 15 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 91 | 96 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 471 | 496 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 590 | 623 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.48 |
| Self-Citation Percentage |
9.85%
|
|
Vandrey, Ryan
Johns Hopkins School of Medicine,
Liberia
2023 Rank: 87,942
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Substance Abuse
SubField 2:
Analytical Chemistry
Rank in SubField 1: 246 out of 15,589 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 87,942 | 70,792 |
| Total Cites | 826 | 1,015 |
| H-index | 15 | 17 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 1 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 115 | 126 |
| Number of Single+First+Last Authored Papers | 51 | 51 |
| Total Cites to Single+First+Last Authored Papers | 457 | 512 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 577 | 631 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.61 |
| Self-Citation Percentage |
18.62%
|
|
Vandrey, Ryan
Johns Hopkins School of Medicine,
United States
2022 Rank: 71,807
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Substance Abuse
SubField 2:
Psychiatry
Rank in SubField 1: 179 out of 14,534 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71,807 | 62,274 |
| Total Cites | 660 | 794 |
| H-index | 14 | 14 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 4 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 105 | 115 |
| Number of Single+First+Last Authored Papers | 47 | 47 |
| Total Cites to Single+First+Last Authored Papers | 409 | 448 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 459 | 511 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.55 |
| Self-Citation Percentage |
16.88%
|
|
Vandrey, Ryan
Johns Hopkins School of Medicine,
United States
2021 Rank: 69,829
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Substance Abuse
SubField 2:
Analytical Chemistry
Rank in SubField 1: 206 out of 13,890 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69,829 | 69,473 |
| Total Cites | 947 | 1,146 |
| H-index | 17 | 17 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 4 | 5 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 172 | 192 |
| Number of Single+First+Last Authored Papers | 43 | 43 |
| Total Cites to Single+First+Last Authored Papers | 583 | 647 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 678 | 747 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.53 |
| Self-Citation Percentage |
17.36%
|
|
Vandrey, Ryan
Johns Hopkins School of Medicine,
United States
2020 Rank: 87,799
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Substance Abuse
SubField 2:
Public Health
Rank in SubField 1: 303 out of 12,500 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 87,799 | 92,530 |
| Total Cites | 593 | 713 |
| H-index | 12 | 13 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 156 | 166 |
| Number of Single+First+Last Authored Papers | 37 | 37 |
| Total Cites to Single+First+Last Authored Papers | 390 | 421 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 436 | 479 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.49 |
| Self-Citation Percentage |
16.83%
|
|
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