COPD: Journal of Chronic Obstructive Pulmonary Disease
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 2.8 | Q2 | 56.1% | 0.622 | Q2 | 68.9% |
| 2024 | 2.1 | Q3 | 48.1% | 0.747 | Q2 | 75.7% |
| 2023 | 2.2 | Q3 | 45.2% | 0.665 | Q2 | 74.1% |
| 2022 | 2.2 | Q4 | 35.5% | 0.624 | Q2 | 73.2% |
| 2021 | 2.1 | Q4 | 41.1% | 0.490 | Q3 | 66.5% |
| 2020 | — | — | 0.922 | Q2 | 83.4% | |
| 2019 | — | — | 0.913 | Q1 | 83.6% | |
| 2018 | — | — | 1.034 | Q1 | 84.9% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1541-2563
ISSN
1541-2555
country
GBcoverage
2004-2026