Acta Medica Okayama
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 0.8 | Q4 | 15.2% | 0.238 | Q3 | 34.9% |
| 2024 | 0.6 | Q4 | 11.3% | 0.263 | Q3 | 41.1% |
| 2023 | 0.6 | Q4 | 13.2% | 0.221 | Q3 | 38.7% |
| 2022 | 0.5 | Q4 | 10.1% | 0.195 | Q4 | 36.6% |
| 2021 | 0.7 | Q4 | 37.8% | 0.251 | Q3 | 46.1% |
| 2020 | — | — | 0.248 | Q3 | 43.9% | |
| 2019 | — | — | 0.284 | Q3 | 50.6% | |
| 2018 | — | — | 0.274 | Q3 | 46.9% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
ISSN
0386-300X
region
Asiatic Region
coverage
1972-2026