scholarly journals Daytime Sleep as Compensation for the Effects of Reduced Nocturnal Sleep on the Incidence of Hypertension: A Cohort Study

2021 ◽  
Vol Volume 13 ◽  
pp. 1061-1074
Author(s):  
Feifei Yao ◽  
Jing Zhao ◽  
Yong Cui ◽  
Dandan Yu ◽  
Xiangyu Tang
Keyword(s):  
Cohort Study ◽  
Nocturnal Sleep ◽  
Daytime Sleep

scholarly journals Daytime sleep duration and the development of childhood overweight: the KOALA Birth Cohort Study

2015 ◽  
Vol 11 (5) ◽  
pp. e1-e5 ◽  
Author(s):  
R. Bolijn ◽  
J. S. Gubbels ◽  
E. F. C. Sleddens ◽  
S. P. J. Kremers ◽  
C. Thijs
Keyword(s):  
Cohort Study ◽  
Birth Cohort ◽  
Sleep Duration ◽  
Childhood Overweight ◽  
Birth Cohort Study ◽  
Daytime Sleep

Narcolepsy with intermediate cerebrospinal level of hypocretin-1

SLEEP ◽  
2021 ◽  
Author(s):  
Emanuela Postiglione ◽  
Lucie Barateau ◽  
Fabio Pizza ◽  
Régis Lopez ◽  
Elena Antelmi ◽  
...  
Keyword(s):  
Sleep Onset ◽  
Rare Condition ◽  
Biological Data ◽  
Sleep Disruption ◽  
Future Research ◽  
Nocturnal Sleep ◽  
Daytime Sleep ◽  
Sleep Centers ◽  
Hypocretin 1

Abstract Study objectives To describe the phenotype of narcolepsy with intermediate cerebrospinal hypocretin-1 levels (CSF hcrt-1). Methods From 1600 consecutive patients with narcolepsy from Bologna and Montpellier sleep centers we selected patients with intermediate CSF hcrt-1 levels (110-200 pg/ml). Clinical, neurophysiological and biological data were contrasted for the presence of cataplexy, HLA-DQB1*06:02, and median CSF hcrt-1 levels (149.34 pg/mL). Results Forty-five (55% males, aged 35 ± 17 years) patients (2.8% of all cases) were included. Thirty-three (73%) were HLA-DQB1*06:02, 29 (64%) reported cataplexy (21, 72.4% with typical features), and 5 (11%) had presumed secondary etiology. Cataplexy was associated with other core narcolepsy symptoms, increased sleep onset REM periods, and nocturnal sleep disruption. Cataplexy and irrepressible daytime sleep were more frequent in HLA DQB1*06:02 positive patients. Lower CSF hcrt-1 levels were associated with hallucinations. Conclusion Narcolepsy with intermediate CSF hcrt-1 level is a rare condition with heterogeneous phenotype. HLA DQB1*06:02 and lower CSF hcrt-1 were associated with typical narcolepsy features, calling for future research to distinguish incomplete from secondary narcolepsy forms.

scholarly journals The Association between Diurnal Sleep Patterns and Emotions in Infants and Toddlers Attending Nursery

2020 ◽  
Vol 10 (11) ◽  
pp. 891
Author(s):  
Valeria Bacaro ◽  
Bernd Feige ◽  
Fee Benz ◽  
Anna F. Johann ◽  
Paola De Bartolo ◽  
...  
Keyword(s):  
Early Childhood ◽  
Sleep Quality ◽  
Negative Emotions ◽  
Age Groups ◽  
Infants And Toddlers ◽  
Sleep Habits ◽  
Nocturnal Sleep ◽  
Daytime Sleep ◽  
Diurnal Sleep ◽  
Positive And Negative Emotions

Background: Childcare programs often include mandatory naptime during the day. Loss of daytime sleep could lead to a moderate-to-large decrease in self-regulation, emotion processing, and learning in early childhood. Nevertheless, daytime sleep has been less accurately studied than nighttime sleep. This study aims to explore the relationship between diurnal sleep habits in nursery settings, nocturnal sleep quality, and post-nap emotional intensity in infants and toddlers. Methods: Data of 92 children (52 girls, 40 boys) aged 6 to 36 months were obtained. Sleep habits as well as positive and negative emotions were monitored by educators during nursery times through a sleep and emotion diary for two weeks. Results: Explorative analyses showed that diurnal sleep hours decreased across age groups (except for females aged 25–36 months) and that all age groups had a lower amount of nocturnal sleep than is recommended by the National Sleep Foundation. Partial correlation analysis showed significant correlation between daytime sleep onset latency and positive emotions. Mediation analyses showed that daytime napping is relevant for emotional functioning independently of nocturnal sleep quality. Conclusions: Daytime sleep in early childhood seems to be linked to the management of positive and negative emotions and could play a role in healthy development of emotional processes.

Natural history of helicobacter pylori infection from infancy to adulthood: A 21-year follow-up cohort study

2001 ◽  
Vol 120 (5) ◽  
pp. A128-A128 ◽  
Author(s):  
H MALATY ◽  
D GRAHAM ◽  
A ELKASABANY ◽  
S REDDY ◽  
S SRINIVASAN ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Cohort Study ◽  
Natural History ◽  
Helicobacter Pylori Infection ◽  
History Of

Tu1788 CLINICAL CHARACTERISTICS AND TREATMENT DIFFERENCES BETWEEN YOUNGER AND OLDER ONSET MICROSCOPIC COLITIS: A MULTICENTER RETROSPECTIVE COHORT STUDY

2020 ◽  
Vol 158 (6) ◽  
pp. S-1161
Author(s):  
Amrit K. Kamboj ◽  
Amandeep Gujral ◽  
Elida Voth ◽  
Daniel Penrice ◽  
Jessica McGoldrick ◽  
...  
Keyword(s):  
Cohort Study ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Clinical Characteristics ◽  
Microscopic Colitis

Organizational Justice and Health of Employees: Prospective Cohort Study.

2013 ◽  
Author(s):  
Mika Kivimaki ◽  
Marko Elovainio ◽  
Jussi Vahtera ◽  
Marianna Virtanen ◽  
Jane E. Ferrie
Keyword(s):  
Cohort Study ◽  
Organizational Justice ◽  
Prospective Cohort Study ◽  
Prospective Cohort

The Maastricht Cohort Study on Fatigue and Psychological Distress at Work: Pilot Studies of the Questionnaire

1999 ◽  
Author(s):  
Ute Bultmann ◽  
Anna J. H. M. Beurskens ◽  
IJmert Kant ◽  
Gerard M. H. Swaen
Keyword(s):  
Cohort Study ◽  
Psychological Distress ◽  
Pilot Studies

The Maastricht Cohort Study on Fatigue and Psychological Distress at Work: Design and First Results

1999 ◽  
Author(s):  
IJmert Kant ◽  
Helga J. van den Elzen ◽  
Anna J. H. M. Beurskens ◽  
Ute Bultmann ◽  
Gerard M. H. Swaen
Keyword(s):  
Cohort Study ◽  
Psychological Distress ◽  
Work Design ◽  
First Results
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