The Lancet Respiratory Medicine

ISSN 2213-2600 · Elsevier BV · United Kingdom · active 2012–2026

Metrics

Scimago quartile (2025)
Q1
Cites per paper (2y)
11.2
SJR
7.652
h-index
258

“Cites per paper” is a two-year cited-by rate computed from OpenAlex. It is not a Clarivate Journal Impact Factor — we neither compute nor license that metric (how the two differ). Citation rates differ enormously between fields, so compare within a discipline. What the other figures mean: journal quartile, SJR, h-index and article processing charge.

Data as of 25 October 2026 (venue index build).

Scimago Journal Rank 2025

In the Scimago Journal Rank 2025 edition, The Lancet Respiratory Medicine is Q1 in Pulmonary and Respiratory Medicine (#1 of 164 journals).

Scimago 2025 quartile and rank of The Lancet Respiratory Medicine in each subject category
Subject categoryQuartileRank in category
Pulmonary and Respiratory MedicineQ1#1 of 164
Cites per document (2 years, Scopus)
9.42
Documents indexed in 2025 (Scopus)
227

The quartile is the one Scimago prints for each category. Rank is the journal's position by SJR among the journals Scimago lists in that category (#1 is the highest); “—” means we hold no rank consistent with that quartile. The document count is what Scopus indexed that year, which can be lower than a journal's full output. Source: SCImago Journal Rank 2025 edition, from Scopus data (scimagojr.com, CC BY-NC).

The Lancet Respiratory Medicine is Q1 in Pulmonary and Respiratory Medicine (2025 edition, #1 of 164 journals), with SJR 7.652 (Scimago) and an h-index of 258 (OpenAlex). Listed in Scopus, Web of Science, PubMed.

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Indexing & access

Indexed in
ScopusWeb of SciencePubMed
Access status:
hybrid. Where this comes from publisher-level signals rather than works-level data it is a heuristic — confirm on the journal’s own site, especially regarding any article processing charge.

Official journal site →

Scope

chronicobstructivepulmonarydiseasecopdrespiratorymedicineasthmadiseasesphysiologysupportmechanisms

Frequently asked

Is The Lancet Respiratory Medicine a predatory journal?

Our screening does not flag The Lancet Respiratory Medicine. That is not a guarantee of quality — it means the venue is not on Beall's archive (frozen since 2017) and does not match our name-pattern heuristic. It is listed in Scopus, Web of Science, PubMed, which is a positive signal.

Is The Lancet Respiratory Medicine indexed in Scopus or Web of Science?

Per our venue index, The Lancet Respiratory Medicine appears in: Scopus, Web of Science, PubMed. Index membership changes over time — confirm on the index's own site before relying on it.

What is the impact factor of The Lancet Respiratory Medicine?

Papers in The Lancet Respiratory Medicine are cited about 11.2 times each within two years of publication, and Scimago places it in Q1, with an h-index of 258. Those are the open equivalents: the Clarivate Journal Impact Factor is a proprietary metric we neither compute nor license, so we show the two-year citation rate and Scimago quartile instead — they answer the same question of how heavily the journal is cited. A citation rate is a property of a field as much as of a journal.

What Scimago quartile is The Lancet Respiratory Medicine (Q1, Q2, Q3, or Q4)?

In the Scimago Journal Rank 2025 edition, The Lancet Respiratory Medicine is Q1 in Pulmonary and Respiratory Medicine (#1 of 164 journals). Quartiles split the journals in a subject category into four equal groups by SJR, so Q1 is the most-cited quarter and Q4 the least; The Lancet Respiratory Medicine is cited about 11.2 times per paper over two years, with an h-index of 258.

What is the Web of Science (JCR) quartile of The Lancet Respiratory Medicine?

The Web of Science quartile comes from Clarivate's Journal Citation Reports (JCR), a proprietary product we neither license nor compute — so we cannot state a JCR quartile for The Lancet Respiratory Medicine. The open equivalent is its Scimago quartile, Q1, derived from Scopus citation data. Because JCR ranks against Web of Science and Scimago against Scopus, the two can differ, so check Clarivate's site directly if you need the JCR quartile specifically.

Is The Lancet Respiratory Medicine open access?

Our index records its access status as "hybrid". Where this is derived from publisher-level signals rather than works-level data it is a heuristic, so confirm on the journal's own site — particularly if an article processing charge matters to you.

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Compare it with its peers: Ranked Pulmonary and Respiratory Medicine journals — ranked by Scimago quartile and cites per paper, predatory venues excluded.

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