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Article

A latent class approach to the external validation of respiratory and non-respiratory panic subtypes.

Psychological medicine - 1 Mar 2012

Roberson-Nay R, Latendresse S J, Kendler K S

Abstract excerpt

BACKGROUND: The phenotypic variance observed in panic disorder (PD) appears to be best captured by a respiratory and non-respiratory panic subtype. We compared respiratory and non-respiratory panic subtypes across a series of external validators (temporal stability, psychiatric co-morbidity, treatment response) to determine whether subtypes are best conceptualized as differing: (1) only on their symptom profiles...

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Identifiers

PMID: 21846423
DOI: 10.1017/S0033291711001425
PMCID: PMC4045419

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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