Schaffer, Stephen W.
University of South Alabama College of Medicine,
United States
2025 Rank: 125,407
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Cardiovascular System & Hematology
Rank in SubField 1: 1,564 out of 348,741 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 125,407 | 128,695 |
| Total Cites | 3,895 | 4,398 |
| H-index | 30 | 32 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 83 | 93 |
| Number of Single+First Authored Papers | 55 | 55 |
| Total Cites to Single+First Authored Papers | 1,684 | 1,856 |
| Number of Single+First+Last Authored Papers | 135 | 135 |
| Total Cites to Single+First+Last Authored Papers | 3,107 | 3,481 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,893 | 3,027 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.45 |
| Self-Citation Percentage |
11.44%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Cardiovascular System & Hematology
Rank in SubField 1: 1,586 out of 333,256 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 124,689 | 125,580 |
| Total Cites | 3,688 | 4,165 |
| H-index | 28 | 31 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 80 | 90 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1,626 | 1,795 |
| Number of Single+First+Last Authored Papers | 131 | 131 |
| Total Cites to Single+First+Last Authored Papers | 2,931 | 3,281 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,773 | 2,905 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.43 |
| Self-Citation Percentage |
11.45%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Cardiovascular System & Hematology
Rank in SubField 1: 1,524 out of 321,279 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 118,656 | 118,017 |
| Total Cites | 3,579 | 4,076 |
| H-index | 28 | 31 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 80 | 90 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1,562 | 1,735 |
| Number of Single+First+Last Authored Papers | 134 | 134 |
| Total Cites to Single+First+Last Authored Papers | 2,848 | 3,218 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,685 | 2,820 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.45 |
| Self-Citation Percentage |
12.19%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Cardiovascular System & Hematology
Rank in SubField 1: 1,397 out of 311,132 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 108,745 | 110,635 |
| Total Cites | 3,425 | 3,910 |
| H-index | 28 | 30 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 80 | 90 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1,480 | 1,651 |
| Number of Single+First+Last Authored Papers | 134 | 134 |
| Total Cites to Single+First+Last Authored Papers | 2,733 | 3,100 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,569 | 2,698 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.45 |
| Self-Citation Percentage |
12.40%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 3,354 out of 152,312 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 98,701 | 99,037 |
| Total Cites | 3,092 | 3,571 |
| H-index | 28 | 29 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 79 | 89 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1,321 | 1,490 |
| Number of Single+First+Last Authored Papers | 134 | 134 |
| Total Cites to Single+First+Last Authored Papers | 2,494 | 2,858 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,339 | 2,467 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.45 |
| Self-Citation Percentage |
13.41%
|
|
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