Background: The objective of this study was to clarify the relationship between feeling upon awakening (FA) and time spent using information technology (IT) devices by children in kindergartens, elementary schools, and junior high schools in Shimane, Japan.
Methods: In October 2008, a self-report survey was distributed to 2075 children in kindergartens (n = 261), elementary schools (n = 1162), and junior high schools (n = 652) in Shimane, Japan. The questionnaire gathered data on sex, school year, feeling upon awakening, and time spent using IT devices after school (television, videos on television, video games, personal computers, and cellular phones). After adjusting for sex and school year, data were analyzed by multivariate logistic regression analysis to calculate odds ratios (ORs) and 95% confidence intervals (CIs).
Results: A total of 2030 children completed this survey (response rate, 97.8%). Negative FA was associated with watching television more than 2 hours/day (OR = 1.51, 95% CI = 1.23-1.85), playing video games more than 30 minutes/day (1.50, 1.20-1.87), and using personal computers more than 30 minutes/day (1.35, 1.04-1.75).
Conclusions: Time spent using IT devices affected the FA of children in kindergarten through junior high school. We propose the development of guidelines regarding the appropriate amount of time this population should spend using IT devices.
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http://dx.doi.org/10.2188/jea.je20110019 | DOI Listing |
BMC Pediatr
January 2025
Department of Pediatrics, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, 07061, Korea.
Background: The Korean government implemented mandatory hospital isolation in the early phase of the COVID-19 pandemic. This study investigated the mental health of children and caregivers who underwent mandatory hospital isolation due to COVID-19.
Methods: This prospective study examined the physical condition and mental health of children under 7 years of age with COVID-19 and the mental health of their caregivers who underwent isolation in negative pressure rooms at two hospitals in Korea from April to September 2021.
BMC Psychol
January 2025
Faculty of Social Sciences (Health), Tampere University, Tampere, Finland.
Children are expected to outlive and live longer than their parents. However, the traumatic death of a child challenges parents' understanding of life and death. If parents are unable to form their own perceptions of death after such a loss, it can hinder their ability to cope and adjust.
View Article and Find Full Text PDFSleep
January 2025
Department of Psychiatry, Shiga University of Medical Science, Otsu, Japan.
Study Objectives: Exploding head syndrome (EHS) is a parasomnia characterized by the perception of loud noises, or explosions inside the head during the sleep-to-wake transition. The prevalence of EHS remains unclear. This survey aimed to elucidate the prevalence of and factors associated with EHS in this cohort.
View Article and Find Full Text PDFJMIR Form Res
January 2025
Scientific Research, SleepScore Labs, 2175 Salk Avenue, Suite 150, Carlsbad, CA, 92008, United States, 1 858-299-8995.
Background: Insufficient sleep is a problem affecting millions. Poor sleep can trigger or worsen anxiety; conversely, anxiety can lead to or exacerbate poor sleep. Advances in innovative consumer products designed to promote relaxation and support healthy sleep are emerging, and their effectiveness can be evaluated accurately using sleep measurement technologies in the home environment.
View Article and Find Full Text PDFBMC Oral Health
December 2024
Department of Surgery, Program Director Orthodontics Residency Program, Section of Dentistry, The Aga Khan University Hospital, Stadium Road, P.O Box 3500, Karachi, 74800, Pakistan.
Background: Orthodontic treatment involves manipulation of tooth position that can temporarily lead to occlusal interferences capable of inducing bruxism. The objectives of this study were to determine the self-reported incidence of bruxism and its association with factors such as facial type, divergence, skeletal and dental malocclusions in orthodontic patients.
Materials And Methods: 80 patients who underwent a minimum of six months of orthodontic treatment were surveyed using a validated self-reported bruxism questionnaire for the presence or absence of bruxism.
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