Self-reported sleep duration and cognitive functioning in the general populationErkki Kronholm
Department of Chronic Disease Prevention, National Institute for Health and Welfare, Turku, Finland
J Sleep Res 18:436-46. 2009
..These data suggest that self-reported habitual short and long sleep duration reflect both realization of homeostatic sleep need and symptom formation in the context of the individual's health status...
- Psychomotor slowness is associated with self-reported sleep duration among the general population
Erkki Kronholm
National Institute for Health and Welfare, Department of Chronic Disease Prevention, Turku, Finland
J Sleep Res 20:288-97. 2011
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- Self-reported sleep duration, all-cause mortality, cardiovascular mortality and morbidity in Finland
Erkki Kronholm
National Institute for Health and Welfare, Department of Chronic Disease Prevention, Turku, Finland
Sleep Med 12:215-21. 2011
..Findings on cardiovascular (CVD) mortality and morbidity are inconsistent. We aimed to further clarify the associations of the self-reported sleep duration with CVD mortality and morbidity...
- Shared genetic background for regulation of mood and sleep: association of GRIA3 with sleep duration in healthy Finnish women
Siddheshwar Utge
Public Health Genomics Unit, National Institute for Health and Welfare, Helsinki, Finland
Sleep 34:1309-16. 2011
..Here, we examined whether, in healthy individuals, sleep duration is associated with genes that we earlier found to be associated with depressive disorder...
- Sleep-related factors and mobility in older men and women
Sari Stenholm
Functional Capacity Unit, Department of Health, Functional Capacity and Welfare, National Institute for Health and Welfare, FI 20720 Turku, Finland
J Gerontol A Biol Sci Med Sci 65:649-57. 2010
..To examine the association between sleep-related factors and measured and self-reported mobility in a representative sample of older adults...
- Trends in self-reported sleep duration and insomnia-related symptoms in Finland from 1972 to 2005: a comparative review and re-analysis of Finnish population samples
Erkki Kronholm
The National Public Health Institute, Turku, Finland
J Sleep Res 17:54-62. 2008
..In conclusion, the Finnish data during the past 33 years indicate a general decrease in self-reported sleep duration of about 18 min and an increase of sleep complaints, especially among the employed middle-aged population...
- Systematic analysis of circadian genes in a population-based sample reveals association of TIMELESS with depression and sleep disturbance
Siddheshwar J Utge
Public Health Genomics Unit, National Institute for Health and Welfare, Helsinki, Finland
PLoS ONE 5:e9259. 2010
..These findings support a connection between circadian genes and gender-dependent depression and defective sleep regulation...
- Self-reported sleep duration in Finnish general population
Erkki Kronholm
Department of Health and Functional Capacity, National Public Health Institute, Turku, Finland
J Sleep Res 15:276-90. 2006
..A more detailed analysis of the clinical status of the short and long sleep duration groups is needed to evaluate the possible importance of these findings for health risks associated with sleep duration...
- Self-reported sleep duration and time in bed as predictors of physical function decline: results from the InCHIANTI study
Sari Stenholm
National Institute for Health and Welfare, Department of Health, Functional Capacity and Welfare, Functional Capacity Unit, Turku, Finland
Sleep 34:1583-93. 2011
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- Variability in home-measured blood pressure and heart rate: associations with self-reported insomnia and sleep duration
Jouni K Johansson
Population Studies Unit, Department of Chronic Disease Prevention, National Institute for Health and Welfare, Turku, Finland
J Hypertens 29:1897-905. 2011
..The objective of our study was to assess the associations of the variability in home-measured BP and HR with self-reported insomnia and sleep duration...
- Relation of chronotype to sleep complaints in the general Finnish population
Ilona Merikanto
Department of Mental Health and Substance Abuse Services, National Institute for Health and Welfare, Helsinki, Finland
Chronobiol Int 29:311-7. 2012
..These results indicate that eveningness predisposes individuals to a range of sleep complaints...
- A population-based association study of candidate genes for depression and sleep disturbance
Siddheshwar Utge
Public Health Genomics Unit, National Institute for Health and Welfare, Helsinki, Finland
Am J Med Genet B Neuropsychiatr Genet 153:468-76. 2010
..These differences may partially explain the broad spectrum of depressive symptoms, and their systematic monitoring could potentially be used for diagnostic purposes...
