# Portuguese-language version of the Epworth sleepiness scale: validation for use in Brazil

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/portuguese-language-version-of-the-epworth-sleepiness-scale-validation-for-use/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Alessandra Naimaier Bertolazi,Simone Chaves Fagondes,Leonardo Santos Hoff,Vinícius Dallagasperina Pedro,Sérgio Saldanha Menna Barreto,Murray W. Johns |
| Citations | 630 |
| DOI | 10.1590/s1806-37132009000900009 |
| Fields | Medicine,Neuroscience,Psychology |
| Open Access | true |
| OA Status | diamond |
| OA URL | https://www.scielo.br/j/jbpneu/a/rTpHBbQf6Jbz4QwZNsQDYnh/?lang=en&format=pdf |
| OpenAlex ID | https://openalex.org/W2038246210 |
| PMID | 19820814 |
| Type | article |
| Year | 2009 |

## Paper authors

- [Murray W. Johns](https://scholariq.org/researchers/murray-w-johns/)

## Paper primary topic

- [Obstructive Sleep Apnea Research](https://scholariq.org/topics/obstructive-sleep-apnea-research/)

## Paper topics

- [Obstructive Sleep Apnea Research](https://scholariq.org/topics/obstructive-sleep-apnea-research/)
- [Sleep and related disorders](https://scholariq.org/topics/sleep-and-related-disorders/)
- [Sleep and Wakefulness Research](https://scholariq.org/topics/sleep-and-wakefulness-research/)

---
Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.