Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Sociodemographic differences in clinical phenotypes among patients with COPD: a latent class analysis.

BMJ open respiratory research - 2 Mar 2026

Washington Caretia JeLayne, Karanth Shama D, Silvestri Gerard A, Datta Susmita, Canidate Shantrel, Gould Michael K, Braithwaite Dejana

Abstract excerpt

BACKGROUND: Chronic obstructive pulmonary disease (COPD) is a heterogeneous condition whose clinical severity may be influenced by social factors. We aimed to identify distinct COPD clinical phenotypes and assess variation by social determinants of health. METHODS: In this retrospective cohort study, we identified adults aged 50-80 years with a diagnosis of COPD (n=59 797) at a tertiary academic medical centre in...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Aged
Share to Aged, 80 and over

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Comorbidity

Share to Phenotype

Share to Pulmonary Disease, Chronic Obstructive

Share to Severity of Illness Index

Share to Smoking

Share to Socioeconomic Factors

Source

Open in PubMed Open full text

Identifiers

PMID: 41771670
DOI: 10.1136/bmjresp-2025-003767
PMCID: PMC12958988

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Sociodemographic differences in clinical phenotypes among patients with COPD: a latent class analysis.PMID 41771670Read ↗

Patient characteristics, treatment patterns, and health outcomes among COPD phenotypes.Semantic proximity Read ↗

Physical and mental health profile of patients with the early-onset severe COPD phenotype: A cross-sectional analysis.Semantic proximity Read ↗

Sociodemographic Determinants of Hospitalized Exacerbations in Exposure-Defined COPD Phenotypes: A Nationwide Prospective Cohort Study in China.Semantic proximity Read ↗

Chronic Obstructive Pulmonary Disease Phenotypes: Implications for Care.Semantic proximity Read ↗

Clinical phenotypes predict exacerbations of COPD: the TIE cohort study.Semantic proximity Read ↗

[Phenotypic characterization and course of chronic obstructive pulmonary disease in the PAC-COPD Study: design and methods].Semantic proximity Read ↗

Two distinct chronic obstructive pulmonary disease (COPD) phenotypes are associated with high risk of mortality.Semantic proximity Read ↗

[Chronic obstructive pulmonary disease (COPD) phenotypes].Semantic proximity Read ↗

Clinical phenotypes of COPD and their impact on quality of life: A cross-sectional study.Semantic proximity Read ↗

Derivation and validation of clinical phenotypes for COPD: a systematic review.Semantic proximity Read ↗

Active smoking and COPD phenotype: distribution and impact on prognostic factors.Semantic proximity Read ↗

COPD phenotypes and machine learning cluster analysis: A systematic review and future research agenda.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.