Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Sleep disorder
|
| gptkbp:affects |
Daily functioning
Sleep timing |
| gptkbp:alsoKnownAs |
Delayed Sleep Phase Syndrome
|
| gptkbp:category |
Circadian rhythm sleep disorder
|
| gptkbp:cause |
Altered circadian rhythm
Occupational impairment Social impairment |
| gptkbp:diagnosedBy |
Sleep specialist
|
| gptkbp:differentialDiagnosis |
gptkb:Advanced_Sleep_Phase_Disorder
gptkb:Insomnia Non-24-hour sleep–wake disorder |
| gptkbp:firstDescribed |
1981
|
| gptkbp:fullName |
Delayed Sleep Phase Disorder
|
| https://www.w3.org/2000/01/rdf-schema#label |
DSPD
|
| gptkbp:ICD-10_code |
G47.21
|
| gptkbp:prevalence |
More common in adolescents and young adults
|
| gptkbp:riskFactor |
Genetic predisposition
Irregular sleep schedule |
| gptkbp:symptom |
Excessive daytime sleepiness
Difficulty falling asleep at conventional times Difficulty waking up in the morning |
| gptkbp:treatment |
gptkb:Melatonin
Chronotherapy Light therapy |
| gptkbp:bfsParent |
gptkb:Delayed_sleep_phase_disorder
|
| gptkbp:bfsLayer |
7
|