Related Experiment Video

Updated: Jun 11, 2025

Author Spotlight: Unveiling the Connection Between Sleep Disorders and Cognitive Symptoms in Depression
04:33

Author Spotlight: Unveiling the Connection Between Sleep Disorders and Cognitive Symptoms in Depression

Published on: April 26, 2024

616

Sleep problems of children with Down syndrome in northern China

Y Zhang1, L M Li2, J N Ding3

  • 1Department of Physical Education, Shandong Jianzhu University, Jinan, China.

Journal of Intellectual Disability Research : JIDR
|September 30, 2024
PubMed

Insights

Sleep problems are common in Chinese children with Down syndrome (DS), with nearly 70% affected. Sleep-disordered breathing and short sleep duration are prevalent issues requiring attention and intervention.

Area of Science:

  • Pediatric Sleep Medicine
  • Genetics and Developmental Disorders

Background:

  • Limited research exists on current sleep issues in Chinese children with Down syndrome (DS).
  • This study addresses the prevalence and characteristics of sleep problems in school-aged children with DS in northern China.

Purpose of the Study:

  • To investigate the current sleep problems experienced by school-aged children with Down syndrome (DS) in northern China.

Main Methods:

  • A convenience sample of parents of children with DS was recruited from special education schools in Shandong Province, China.
  • The Chinese version of the Children's Sleep Habits Questionnaire was used to assess sleep problems.

Main Results:

  • Parents reported an average sleep duration of 9.7 hours, with 62.0% sleeping less than 10 hours.
  • The overall prevalence of sleep problems was 69.8%, with sleep-disordered breathing (59.2%), sleep duration (33.8%), and bedtime resistance (32.0%) being most common.
  • Younger children (6-8 years) experienced more severe bedtime resistance, sleep anxiety, and parasomnias compared to older children (9-12 years).

Conclusions:

  • Sleep problems are significant in children with Down syndrome (DS) in northern China and warrant clinical attention.
  • Caregivers and healthcare professionals should increase awareness and implement targeted interventions to enhance sleep quality in this population.
Abstract

Keywords:
ChinaDown syndromechildrenhealth promotionsleep problem

More Related Videos

Meta-Analysis of the Effectiveness and Safety of Shugan Jieyu Capsules for the Treatment of Insomnia04:34

Meta-Analysis of the Effectiveness and Safety of Shugan Jieyu Capsules for the Treatment of Insomnia

Published on: February 17, 2023

1.0K
Author Spotlight: Overcoming Challenges in Drosophila Sleep Measurement Using DAM System05:59

Author Spotlight: Overcoming Challenges in Drosophila Sleep Measurement Using DAM System

Published on: October 20, 2023

2.3K

Related Concept Videos

Nightmares and Night Terrors01:18

Nightmares and Night Terrors

Nightmares and night terrors represent two distinct types of sleep disturbances that differ in timing, characteristics, and the sleeper's recall of the event. Nightmares are vivid, disturbing dreams that usually awaken the sleeper from REM sleep, a stage of sleep where brain activity is high, and dreams are most frequent. Upon awakening, individuals often have detailed recollections of their nightmares, which can include themes of threats to survival, security, or self-esteem.
Nightmares...
79
Insufficient Sleep and Sleep Deprivation01:13

Insufficient Sleep and Sleep Deprivation

Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
134
Insomnia01:27

Insomnia

Insomnia is a prevalent sleep disorder characterized by difficulty falling asleep, frequent awakenings during the night, and waking up too early without being able to return to sleep. People with insomnia often experience these disruptions at least three nights a week for at least one month. Chronic insomnia, which lasts for at least three months, can lead to increased anxiety, which in turn can worsen sleep difficulties, creating a cycle of sleeplessness and stress.
Multiple factors contribute...
79
REM Sleep Behavior Disorder01:15

REM Sleep Behavior Disorder

REM Sleep Behavior Disorder (RBD) is a sleep disorder characterized by the absence of muscle paralysis that normally occurs during the REM phase of sleep. This absence allows individuals to physically act out their dreams, which are often vivid and disturbing. Common behaviors exhibited during episodes include kicking, punching, and yelling. These actions can be dangerous, potentially leading to injuries for the person with RBD or their bed partner.
RBD is significantly associated with...
158
Narcolepsy01:07

Narcolepsy

Narcolepsy is a chronic sleep disorder characterized by pervasive, uncontrolled sleepiness and other sleep disturbances. One of its hallmark symptoms is an abrupt transition to REM sleep upon falling asleep, which causes symptoms typically associated with this phase to occur unexpectedly during wakefulness. These include the following symptoms, which typically last from a minute or two to half an hour.
94
Sleep-Wake Cycles01:24

Sleep-Wake Cycles

Sleep is an essential physiological process vital to maintaining overall well-being. The reticular activating system (RAS), a network of neurons in the brainstem, regulates wakefulness and sleep. While it may seem passive, sleep consists of distinct cycles, each with its unique characteristics and functions. Two key sleep phases are non-rapid eye movement (NREM) and  rapid eye movement (REM).
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:
1.2K