Sandman, Per Olof
Umeå Universitet,
Sweden
2025 Rank: 215635
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Nursing
SubField 2:
Geriatrics
Rank in SubField 1: 642 out of 66595 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 215635 | 202633 |
| Total Cites | 4548 | 5579 |
| H-index | 39 | 43 |
| Hm-index | 19 | 22 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 24 | 28 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 270 | 342 |
| Number of Single+First+Last Authored Papers | 60 | 60 |
| Total Cites to Single+First+Last Authored Papers | 1641 | 1929 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3958 | 4448 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.25 |
| Self-Citation Percentage |
18.48%
|
|
Sandman, Per Olof
Umeå Universitet,
Sweden
2024 Rank: 204731
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Nursing
SubField 2:
Geriatrics
Rank in SubField 1: 597 out of 60753 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 204731 | 193323 |
| Total Cites | 4303 | 5307 |
| H-index | 38 | 42 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 24 | 28 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 265 | 337 |
| Number of Single+First+Last Authored Papers | 60 | 60 |
| Total Cites to Single+First+Last Authored Papers | 1578 | 1859 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3748 | 4229 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.25 |
| Self-Citation Percentage |
18.92%
|
|
Sandman, Per Olof
Umeå Universitet,
Sweden
2023 Rank: 194927
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Nursing
SubField 2:
Geriatrics
Rank in SubField 1: 556 out of 55431 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 194927 | 181076 |
| Total Cites | 4051 | 5027 |
| H-index | 37 | 42 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 24 | 28 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 259 | 332 |
| Number of Single+First+Last Authored Papers | 60 | 60 |
| Total Cites to Single+First+Last Authored Papers | 1525 | 1803 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3530 | 4000 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.26 |
| Self-Citation Percentage |
19.42%
|
|
Sandman, Per Olof
Umeå Universitet,
Sweden
2022 Rank: 207657
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Nursing
SubField 2:
Geriatrics
Rank in SubField 1: 605 out of 50863 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 207657 | 189749 |
| Total Cites | 3336 | 4192 |
| H-index | 34 | 40 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 24 | 28 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 253 | 323 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 1029 | 1236 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2936 | 3380 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.24 |
| Self-Citation Percentage |
20.42%
|
|
Sandman, Per Olof
Karolinska Institutet,
Sweden
2021 Rank: 180742
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Nursing
SubField 2:
Geriatrics
Rank in SubField 1: 578 out of 90621 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 180742 | 169056 |
| Total Cites | 3583 | 4433 |
| H-index | 35 | 40 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 24 | 28 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 247 | 309 |
| Number of Single+First+Last Authored Papers | 57 | 57 |
| Total Cites to Single+First+Last Authored Papers | 1364 | 1607 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3114 | 3553 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.25 |
| Self-Citation Percentage |
19.17%
|
|
Sandman, Per Olof
Karolinska Institutet,
Sweden
2020 Rank: 172086
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Nursing
SubField 2:
Geriatrics
Rank in SubField 1: 469 out of 35893 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 172086 | 162934 |
| Total Cites | 3194 | 3999 |
| H-index | 34 | 38 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 24 | 28 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 242 | 304 |
| Number of Single+First+Last Authored Papers | 57 | 57 |
| Total Cites to Single+First+Last Authored Papers | 1261 | 1496 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2791 | 3208 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.25 |
| Self-Citation Percentage |
20.13%
|
|
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