Ohayon, Maurice M. and Zulley, Juergen and Guilleminault, Christian and Smirne, Salvatore (1999) Prevalence and pathologic associations of sleep paralysis in the general population. NEUROLOGY, 52 (6). pp. 1194-1200. ISSN 0028-3878,
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Background: Previous epidemiologic data on sleep paralysis (SP) came from small specific samples. The true prevalence and associated factors of SP in the general population remain unknown. Method: A representative sample of the noninstitutionalized general population of Germany and Italy age greater than or equal to 15 years (n = 8,085) was surveyed by telephone using the Sleep-EVAL questionnaire and the Sleep Questionnaire of Alertness and Wakefulness. Results: Overall, 6.2% (5.1 to 6.7%) of the sample (n = 494) had experienced at least one SP episode in their lifetime. At the time of the interview, severe SP (at least one episode per week) occurred in 0.8% of the sample, moderate SP (at least one episode per month) in 1.4%, and mild SP (less than one episode per month) in 4.0%. Significant predictive variables of SP were anxiolytic medication, automatic behavior, bipolar disorders, physical disease, hypnopompic hallucinations, nonrestorative sleep, and nocturnal leg cramps. Conclusions: SP is less common in the general population than was previously reported. This study indicates that the disorder is often associated with a mental disorder. Users of anxiolytic medication were nearly five times as likely to report SP, wen after we controlled for possible effects of mental and sleep disorders.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | DISORDERS; |
| Subjects: | 600 Technology > 610 Medical sciences Medicine |
| Divisions: | Medicine > Lehrstuhl für Psychiatrie und Psychotherapie |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 08 Nov 2022 10:25 |
| Last Modified: | 08 Nov 2022 10:25 |
| URI: | https://pred.uni-regensburg.de/id/eprint/48332 |
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