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SLEEP-EVAL© RESEARCHSleep Epidemiology Research & Sleep-EVALTM Diagnosis Expert System |
Stanford Sleep Epidemiology Journal Stanford Sleep Epidemiology Research Center (SSERC) Psy-EVAL Research
"Not
everything that can be counted counts,
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General Information |
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Official Name |
Kingdom of Spain |
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Capital |
Madrid |
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Area |
504,782 Sq Km (194,897 Sq Mi) |
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Population 2003 |
40,217,413 |
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Location |
Spain is located on the Iberian Peninsula in South West Europe. |
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Geography |
It includes the Balearic and Canary Islands as well as the Moroccan enclaves of Ceuta and Melilla. It is bound by France and Andorra to the northeast, Portugal and the Atlantic Ocean to the west, the Mediterranean Sea to the southeast and east, the Strait of Gibraltar and Morocco to the south and the Bay of Biscay to the northwest. |
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Density (1991) |
79.1 persons per sq km (205 persons per sq mi) |
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Urban-Rural (1990) |
78.4% urban 21.6% rural |
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Sex Distribution (1993) |
49.1% male 50.9% female |
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Life Expectancy at Birth (1993) |
74.4 years male 80.3 years female |
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Age Breakdown (1993) |
18% under 15 25% 15 to 29 21% 30 to 44 17% 45 to 59 10% 60 to 69 9% 70 and over |
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Birth Rate (1991) |
9.9 per 1,000 |
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Death Rate (1991) |
8.7 per 1,000 |
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Increase Rate (1991) |
1.2 per 1,000 |
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Infant Mortality Rate (1990) |
7.7 per 1,000 live births |
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Sleep Habits |
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Sleep/wake schedule |
The Spanish population goes to sleep around 11:45PM and wakes up around 7:35 AM.
They sleep on average 7 hours 25 minutes.
The bedtime is varying for one on 10 individuals while the wake up time is varying for one on 20 individuals
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Naps |
About one on 12 individuals are regularly napping.
Less than 1% of the population is napping at least two times in the same day.
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Insomnia |
One on 20 individuals has difficulty falling asleep
One on five individuals has a disrupted sleep
One on 20 individuals wake up too early in the morning
One on ten individuals feels sleep is not refreshing
One individual on 12 complained about the quality or quantity of his or her sleep.
This does not mean that all these individuals are insomniacs: only one on 18 individuals has a diagnosis of insomnia.
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References |
Ohayon MM, Priest RG, Zulley J, Smirne S, Paiva T. Prevalence of narcolepsy symptomatology and diagnosis in the European general population. Neurology. 2002 Jun 25;58(12):1826-1833.
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