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Article

Using latent class growth analysis to identify childhood wheeze phenotypes in an urban birth cohort.

Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology - 1 May 2012

Chen Qixuan, Just Allan C, Miller Rachel L, Perzanowski Matthew S, Goldstein Inge F, Perera Frederica P, Whyatt Robin M

Abstract excerpt

BACKGROUND: To advance asthma cohort research, we need a method that can use longitudinal data, including when collected at irregular intervals, to model multiple phenotypes of wheeze and identify both time-invariant (eg, sex) and time-varying (eg, environmental exposure) risk factors. OBJECTIVE: To demonstrate the use of latent class growth analysis (LCGA) in defining phenotypes of wheeze and examining the...

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Identifiers

PMID: 22541400
DOI: 10.1016/j.anai.2012.02.016
PMCID: PMC3371648

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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.

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