Hays, Ron D.
David Geffen School of Medicine at UCLA
Rank:
Overall Rank
Rank in the SubField 1
Publications
Citations
Data for the year: 2024
Main Field
Public Health & Health Services
SubField 1
Health Policy & Services
SubField 2
General & Internal Medicine
Rank in the SubField 1 (Health Policy & Services): 11 out of 21714 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6975 | 5598 |
| Total Cites | 4308 | 4581 |
| H-index | 28.00 | 29.00 |
| Hm-index | 13.12 | 13.59 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 0 | 1 |
| Number of Single+First Authored Papers | 124 | 124 |
| Total Cites to Single+First Authored Papers | 1084 | 1130 |
| Number of Single+First+Last Authored Papers | 330 | 330 |
| Total Cites to Single+First+Last Authored Papers | 2394 | 2531 |
| Composite Score | 3.55 | 3.62 |
| Number of Distinct Citing Papers | 3588.00 | 3686.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.24 |
| Self-Citation Percentage: | ||
Data for the year: 2023
Main Field
Public Health & Health Services
SubField 1
Health Policy & Services
SubField 2
General & Internal Medicine
Rank in the SubField 1 (Health Policy & Services): 6 out of 20726 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5095 | 4711 |
| Total Cites | 4428 | 4734 |
| H-index | 29.00 | 29.00 |
| Hm-index | 13.56 | 13.86 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 1 | 2 |
| Number of Single+First Authored Papers | 118 | 118 |
| Total Cites to Single+First Authored Papers | 1169 | 1210 |
| Number of Single+First+Last Authored Papers | 314 | 314 |
| Total Cites to Single+First+Last Authored Papers | 2452 | 2601 |
| Composite Score | 3.66 | 3.71 |
| Number of Distinct Citing Papers | 3669.00 | 3783.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.25 |
| Self-Citation Percentage: | ||
Data for the year: 2020
Main Field
Public Health & Health Services
SubField 1
Health Policy & Services
SubField 2
General & Internal Medicine
Rank in the SubField 1 (Health Policy & Services): 19 out of 16521 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 8880 | 9577 |
| Total Cites | 4131 | 4503 |
| H-index | 30.00 | 31.00 |
| Hm-index | 13.59 | 13.88 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 96 | 96 |
| Total Cites to Single+First Authored Papers | 966 | 1004 |
| Number of Single+First+Last Authored Papers | 262 | 262 |
| Total Cites to Single+First+Last Authored Papers | 1871 | 2022 |
| Composite Score | 3.58 | 3.59 |
| Number of Distinct Citing Papers | 3436.00 | 3565.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.26 |
| Self-Citation Percentage: | ||
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