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Article

Identifying different phenotypes in takotsubo cardiomyopathy by latent class analysis.

ESC heart failure - 1 Feb 2021

Li Pengyang, Dai Qiying, Cai Peng, Teng Catherine, Pan Su, Dixon Richard A F, Liu Qi

Abstract excerpt

AIMS: This study sought to determine whether clinical clusters exist in takotsubo cardiomyopathy. Takotsubo cardiomyopathy (TCM) is a heterogeneous disorder with a complex, poorly understood pathogenesis. To better understand the heterogeneity of TCM, we identified different clinical phenotypes in a large sample of TCM patients by using latent class analysis (LCA). METHODS AND RESULTS: Using the National...

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Identifiers

PMID: 33244882
DOI: 10.1002/ehf2.13117
PMCID: PMC7835582

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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