The Hypersomnia Severity Index: reliability, construct, and criterion validity in a clinical sample of patients with sleep disorders | Zendy

Julio FernándezMendoza | Zendy; Kristina Puzino | Zendy; Gregory Amatrudo | Zendy; Elizaveta Bourchtein | Zendy; Susan L. Calhoun | Zendy; David T. Plante | Zendy; Kate Kaplan | Zendy

Open Access

The Hypersomnia Severity Index: reliability, construct, and criterion validity in a clinical sample of patients with sleep disorders

Author(s) -

Julio FernándezMendoza,

Kristina Puzino,

Gregory Amatrudo,

Elizaveta Bourchtein,

Susan L. Calhoun,

David T. Plante,

Kate Kaplan

Publication year - 2021

Publication title -

journal of clinical sleep medicine

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.529

H-Index - 92

eISSN - 1550-9397

pISSN - 1550-9389

DOI - 10.5664/jcsm.9426

Subject(s) - construct validity , epworth sleepiness scale , insomnia , convergent validity , criterion validity , sleep disorder , discriminant validity , medicine , predictive validity , psychometrics , psychiatry , clinical psychology , psychology , physical therapy , polysomnography , internal consistency , apnea

The Hypersomnia Severity Index (HSI) was designed to assess the severity and impairment of hypersomnolence and has been validated in persons with psychiatric disorders. Little is known about its psychometric properties in clinical samples of patients with sleep disorders.

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