Association between nighttime urinary frequency and sleep problems among Japanese adolescents

2021 ◽  
Author(s):  
Eriko Matsushima ◽  
Yuichiro Otsuka ◽  
Osamu Itani ◽  
Yuuki Matsumoto ◽  
Yoshitaka Kaneita
Keyword(s):  
Sleep Problems ◽  
Urinary Frequency ◽  
Japanese Adolescents

The relationship between subjective happiness and sleep problems in Japanese adolescents

2020 ◽  
Vol 69 ◽  
pp. 120-126 ◽  
Author(s):  
Yuichiro Otsuka ◽  
Yoshitaka Kaneita ◽  
Osamu Itani ◽  
Maki Jike ◽  
Yoneatsu Osaki ◽  
...  
Keyword(s):  
Sleep Problems ◽  
Subjective Happiness ◽  
Japanese Adolescents ◽  
The Relationship

Trends in Sleep Problems Among Japanese Adolescents: 2004 to 2017

2020 ◽  
Author(s):  
Yuichiro Otsuka ◽  
Yoshitaka Kaneita ◽  
Adam P. Spira ◽  
Ramin Mojtabai ◽  
Osamu Itani ◽  
...  
Keyword(s):  
Sleep Problems ◽  
Japanese Adolescents

scholarly journals An Epidemiologic Study of Self-Reported Sleep Problems among Japanese Adolescents

SLEEP ◽  
2004 ◽  
Vol 27 (5) ◽  
pp. 978-985 ◽  
Author(s):  
Takashi Ohida ◽  
Yoneatsu Osaki ◽  
Yuriko Doi ◽  
Takeo Tanihata ◽  
Masumi Minowa ◽  
...  
Keyword(s):  
Sleep Problems ◽  
Epidemiologic Study ◽  
Japanese Adolescents

scholarly journals Trends in sleep problems and patterns among Japanese adolescents: 2004 to 2017

2021 ◽  
Vol 9 ◽  
pp. 100107
Author(s):  
Yuichiro Otsuka ◽  
Yoshitaka Kaneita ◽  
Adam P. Spira ◽  
Ramin Mojtabai ◽  
Osamu Itani ◽  
...  
Keyword(s):  
Sleep Problems ◽  
Japanese Adolescents

The association between internet usage and sleep problems among Japanese adolescents: three repeated cross-sectional studies

SLEEP ◽  
2021 ◽  
Author(s):  
Yuichiro Otsuka ◽  
Yoshitaka Kaneita ◽  
Osamu Itani ◽  
Yuuki Matsumoto ◽  
Maki Jike ◽  
...  
Keyword(s):  
Social Media ◽  
Sleep Quality ◽  
Sleep Duration ◽  
Screen Time ◽  
Internet Use ◽  
Sleep Problems ◽  
Media Use ◽  
Internet Usage ◽  
Social Media Use ◽  
Japanese Adolescents

Abstract Study Objectives Sleep problems and problematic internet use have important implications for adolescent health; however, there have been no large-scale surveys using comprehensive measures. We examined the association between internet use duration and sleep problems among Japanese adolescents. Methods We used data from the Lifestyle Survey of Adolescents collected in 2012, 2014, and 2017. We calculated the change in sleep status (insomnia, sleep duration, bedtime, and sleep quality) and internet usage (screen time and services such as internet surfing, social media use, streaming such as YouTube, and online gaming). A binary logistic model was estimated for insomnia. Generalized ordered logit models were employed for the ordinal outcomes (sleep duration, bedtime, sleep quality, and multidimensional sleep health). Sampling weights were constructed based on participation rate on survey years and selection rates from population statistics. Results We analyzed data from 248,983 adolescents. Sleep status was unchanged; however, many adolescents used more internet services and for longer durations. The odds ratio of internet screen time for all sleep problems (insomnia, shorter sleep duration, later bedtime, and worse sleep quality) gradually declined. Longer internet screen time (> 5 hours) was strongly associated with all sleep problems. Internet services were also associated with sleep problems; particularly, social media use and online gaming were linked to later bedtimes. Conclusions Despite the decreased strength in the association between internet usage and sleep problems, longer internet time was strongly associated with sleep problems. Public health interventions should consider internet use as an intervention target to improve adolescents’ health.

Presence and Persistence of Sleep-Related Symptoms and Suicidal Ideation in Psychiatric Inpatients

Crisis ◽  
2014 ◽  
Vol 35 (6) ◽  
pp. 398-405 ◽  
Author(s):  
Michael R. Nadorff ◽  
Thomas E. Ellis ◽  
Jon G. Allen ◽  
E. Samuel Winer ◽  
Steve Herrera
Keyword(s):  
Risk Factor ◽  
Suicidal Ideation ◽  
Inpatient Treatment ◽  
Improve Method ◽  
Sleep Problems ◽  
Psychiatric Inpatients ◽  
Poor Sleep ◽  
Treatment Termination ◽  
Suicidal Patients ◽  
The Relationship

Background: Although sleep is an important risk factor for suicidal behavior, research has yet to examine the association between sleep problems and suicidality across the course of inpatient treatment. This study examined the relationship among sleep-related symptoms and suicidal ideation across inpatient treatment. Aims: To examine whether poor sleep at admission longitudinally predicts less improvement in suicidal ideation over the course of treatment. Further, to examine whether suicidal ideation is reduced in patients whose sleep does not improve. Method: The study utilized the Beck Depression Inventory (BDI)-II, which contains items measuring depressive symptoms, sleep-related symptoms, and suicidal ideation. The study sample consisted of 1,529 adult psychiatric inpatients. Patients were assessed at admission, biweekly, and at treatment termination. Results: Admission fatigue, loss of energy, and change in sleep pattern were associated with higher levels of suicidal ideation at admission and discharge. Fatigue at admission predicted suicidal ideation at termination independent of admission depression and suicidal ideation. Individuals whose sleep did not improve over the course of treatment had significantly higher suicidal ideation scores at termination relative to those whose sleep symptoms improved, after controlling for sleep, depression, and suicidal ideation scores at admission. Conclusion: These findings suggest that persistence of sleep-related symptoms warrants clinical attention in the treatment of suicidal patients.

PTSD Symptoms and Sleep Problems Interact to Predict Marijuana Use Coping Motives

2009 ◽  
Author(s):  
Anka Vujanovic ◽  
Kimberly Babson ◽  
Marcel Bonn-Miller ◽  
Matthew Feldner ◽  
Carrie M. Potter
Keyword(s):  
Sleep Problems ◽  
Marijuana Use ◽  
Ptsd Symptoms ◽  
Coping Motives

Subjective Sleep Problems and Cognitive Functioning in Nondemented Older Adults

2006 ◽  
Author(s):  
Timothy J. Schmutte ◽  
Shelby Harris ◽  
Ross Levin ◽  
Richard Zweig ◽  
Mindy Katz ◽  
...  
Keyword(s):  
Older Adults ◽  
Cognitive Functioning ◽  
Sleep Problems ◽  
Subjective Sleep

A Different Night Terror: The Impact of Trauma-Related Sleep Problems

2014 ◽  
Author(s):  
Jennifer M. Steward ◽  
Ludivina Vasquez ◽  
James A. Scholl ◽  
Christopher C. Cranston ◽  
Katherine E. Miller ◽  
...  
Keyword(s):  
Sleep Problems ◽  
Night Terror ◽  
The Impact
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