Deriving Subtypes From the Insomnia Severity Index: A Latent Class Analysis and Comparison of Features
LCA identified four insomnia subtypes based on ISI scores, delineating a continuum from no insomnia to high risk, with one subtype marked primarily by daytime impairments. These findings could guide tailored interventions for different clinical presentations.
Authors
- Matteo Carpi (ORCID: https://orcid.org/0000-0001-6933-5675)
- Daniel Ruivo Marques (ORCID: https://orcid.org/0000-0003-3729-0120)
- Claudio Liguori (ORCID: https://orcid.org/0000-0003-2845-1332)
Institutions
- University of Rome Tor Vergata (IT)
- University of Aveiro (PT)
- University of Coimbra (PT)
- Sapienza University of Rome (IT)
Publication Details
- Journal
- Behavioral Sleep Medicine
- Published
- 2025-07-26
- DOI
- https://doi.org/10.1080/15402002.2025.2539961
- Citations
- 3
- Primary Topic
- Sleep and related disorders
- Type
- article
- Field-Weighted Citation Impact
- 6.35