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The Epworth Sleepiness Scale (ESS) is a scale intended to measure daytime sleepiness that is measured by use of a very short questionnaire. This can be helpful in diagnosing sleep disorders. It was introduced in 1991 by Dr Murray Johns of Epworth Hospital in Melbourne, Australia.
Standards, Calibration & The questionnaire
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Epworth Sleepiness Scale | Purpose | diagnose sleep disorder | 1.00 | infobox |
| the test takers' opinions on their sleep | instance of | The test is based on subjectivity and therefore may not be accurate when factors | 0.80 | text |
| how others view their sleepiness | instance of | The test is based on subjectivity and therefore may not be accurate when factors | 0.80 | text |
| education level | instance of | The test is based on subjectivity and therefore may not be accurate when factors | 0.80 | text |
| and others are considered | instance of | The test is based on subjectivity and therefore may not be accurate when factors | 0.80 | text |
| Epworth Sleepiness Scale | related to Calibration | The Epworth Sleepiness Scale | 0.60 | section |
| Epworth Sleepiness Scale | related to Calibration | It | 0.60 | section |
| Epworth Sleepiness Scale | related to Calibration | CPAP | 0.60 | section |
| Epworth Sleepiness Scale | related to Calibration | In | 0.60 | section |
| Epworth Sleepiness Scale | related to Calibration | The Pittsburgh Sleep Quality | 0.60 | section |
| Epworth Sleepiness Scale | related to Calibration | Index | 0.60 | section |
| Epworth Sleepiness Scale | related to Calibration | Both | 0.60 | section |
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