BMJ Open Respiratory Research
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 4.0 | Q2 | 75.7% | 1.235 | Q1 | 88.6% |
| 2024 | 3.4 | Q2 | 74.1% | 1.106 | Q1 | 86.6% |
| 2023 | 3.6 | Q1 | 76.3% | 1.338 | Q1 | 91.2% |
| 2022 | 4.1 | Q2 | 74.2% | 1.594 | Q1 | 93.7% |
| 2021 | 5.1 | Q2 | 80.0% | 1.333 | Q1 | 91.5% |
| 2020 | — | — | 1.581 | Q1 | 93.1% | |
| 2019 | — | — | 1.309 | Q1 | 90.6% | |
| 2018 | — | — | 1.302 | Q1 | 89.5% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
ISSN
2052-4439
country
GBcoverage
2014-2026