Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 292 out of 81,681 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 47,349 | 51,430 |
| Total Cites | 13,312 | 14,590 |
| H-index | 52 | 55 |
| Hm-index | 18 | 18 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 198 | 207 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 2,745 | 2,901 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 5,074 | 5,540 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,030 | 8,389 |
| Ratio of Total Citations to Distinct Citing Papers | 1.66 | 1.74 |
| Self-Citation Percentage |
8.76%
|
|
Nichols, Kelly K.
University of Alabama at Birmingham School of Optometry,
United States
2024 Rank: 50,167
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 310 out of 77,284 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 50,167 | 54,067 |
| Total Cites | 11,871 | 13,082 |
| H-index | 50 | 53 |
| Hm-index | 17 | 17 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 180 | 189 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 2,557 | 2,710 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 4,668 | 5,116 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,093 | 7,428 |
| Ratio of Total Citations to Distinct Citing Papers | 1.67 | 1.76 |
| Self-Citation Percentage |
9.26%
|
|
Nichols, Kelly K.
University of Alabama at Birmingham School of Optometry,
United States
2023 Rank: 53,400
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 343 out of 72,989 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 53,400 | 57,252 |
| Total Cites | 10,380 | 11,482 |
| H-index | 46 | 49 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 162 | 170 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 2,330 | 2,474 |
| Number of Single+First+Last Authored Papers | 70 | 70 |
| Total Cites to Single+First+Last Authored Papers | 4,208 | 4,622 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,166 | 6,471 |
| Ratio of Total Citations to Distinct Citing Papers | 1.68 | 1.77 |
| Self-Citation Percentage |
9.60%
|
|
Nichols, Kelly K.
University of Alabama at Birmingham School of Optometry,
United States
2022 Rank: 57,138
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 369 out of 69,077 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57,138 | 61,541 |
| Total Cites | 8,769 | 9,755 |
| H-index | 44 | 47 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 142 | 149 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 2,069 | 2,208 |
| Number of Single+First+Last Authored Papers | 66 | 66 |
| Total Cites to Single+First+Last Authored Papers | 3,642 | 4,024 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,179 | 5,457 |
| Ratio of Total Citations to Distinct Citing Papers | 1.69 | 1.79 |
| Self-Citation Percentage |
10.11%
|
|
Nichols, Kelly K.
University of Alabama at Birmingham School of Optometry,
United States
2021 Rank: 57,311
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 367 out of 65,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57,311 | 61,562 |
| Total Cites | 7,664 | 8,567 |
| H-index | 43 | 46 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 138 | 145 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 1,985 | 2,120 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 3,465 | 3,834 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,651 | 4,915 |
| Ratio of Total Citations to Distinct Citing Papers | 1.65 | 1.74 |
| Self-Citation Percentage |
10.54%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 430 out of 52,338 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 61,815 | 66,592 |
| Total Cites | 6,629 | 7,429 |
| H-index | 41 | 44 |
| Hm-index | 14 | 14 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 116 | 123 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 1,730 | 1,857 |
| Number of Single+First+Last Authored Papers | 60 | 60 |
| Total Cites to Single+First+Last Authored Papers | 2,916 | 3,226 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,882 | 4,110 |
| Ratio of Total Citations to Distinct Citing Papers | 1.71 | 1.81 |
| Self-Citation Percentage |
10.77%
|
|
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