Sleep Disturbances In Children Research Articles

Parental perceptions of sleep disordered breathing and sleep disturbances in children with Down syndrome

Parental perceptions of sleep disordered breathing and sleep disturbances in children with Down syndrome

Characterization of sleep habits and medication outcomes for sleep disturbance in children and adults with Angelman syndrome.

The objectives of this study were to characterize the sleep habits of 50 clinically referred individuals with Angelman syndrome (AS) and to retrospectively compare the effectiveness/tolerability of the three most commonly prescribed sleep medications in the sample. An experienced physician assigned a Clinical Global Impressions-Severity scale (CGI-S) score for each subject's AS-specific symptoms. Caregivers completed the Child Sleep Habits Questionnaire (CSHQ; screen for sleep problems in school-aged [4-10 years] children), a screening assessment for sleep problems. Caregivers provided information about medication trials targeting disturbed sleep, with the physician assigning a CGI-Improvement scale (CGI-I) score for each trial. Linear regression showed significant negative association between age and CSHQ score. In their lifetime, 72% of participants had taken a medication for sleep, most commonly melatonin, clonidine and trazodone. The majority continued these for 6 months or longer. With these medications, many demonstrated significant improvement in sleep disturbances, with no difference in odds of improvement between medications. Disturbed sleep was common in this cohort and significantly worse in younger-aged participants. The majority received at least one medication trial for disturbed sleep and each of the most commonly prescribed medication was effective for a substantial percentage of participants. Most participants remained on medication for at least 6 months, suggesting favorable tolerability.

Attributions, causal beliefs, and help-seeking behavior of parents of children with autism spectrum disorder and sleep problems.

Sleep problems are commonly reported among parents of children with autism spectrum disorder (ASD). Without effective treatment, such problems are unlikely to resolve. To date, we know very little about how and why parents of children with ASD seek help for sleep disturbance. Via an online survey, we gathered information about how parents make sense of their children's sleep problems, beliefs about their causes, sources of information, and help-seeking behavior. The analysis of responses from 244 parents revealed that parents commonly view sleep problems (a) as a consequence of their child's ASD, and unlikely to change over time (stable), and (b) as located within the child (intrinsic), stable over time, and difficult to treat. Despite this, parents also rated sleep problems as being important to treat. Eighty-two percent of parents surveyed reported seeking some kind of help for their child's sleep disturbance, and the average parent had tried six different treatment strategies, most commonly medical approaches (e.g. melatonin). The alignment between parents' treatment choices and those strategies that are supported by research was poor, but belief in the effectiveness of treatments was closely related to how often the treatment was used. These findings have important implications for parental education and clinical practice in the treatment of sleep problems in children with ASD.

0988 Interaction Of Race/Ethnicity And Adverse Childhood Experiences: Links To Subsequent Childhood Sleep Duration

Abstract Introduction Adverse childhood experiences (ACEs) and sleep disturbances independently affect health and development across the lifespan. While burgeoning research suggests a link between ACEs and sleep health among adults, few studies have examined the association between ACEs and sleep in childhood or whether these associations vary by sex or race/ethnicity. Methods Using prospective data from 2,063 children (49% female; 20% Non-Hispanic [NH] White, 55% NH Black, 25% Hispanic/Latino) from the Fragile Families & Child Wellbeing Study, we used multiple linear regression analyses to examine associations between primary caregiver reports of child cumulative ACEs (i.e., physical abuse; emotional abuse; neglect; household dysfunction; possible range=0 to 10) at age 5 and primary caregiver reports of average sleep duration (minutes) at age 9. We used interaction terms to examine whether these associations varied by sex (reference group: males) or race/ethnicity (reference group: NH Whites). If significant, we used plots to visually investigate other potential between-groups differences (i.e. non-overlapping 95% CIs) and tested these statistically using linear combinations of estimator tests. If there were significant group differences, analyses were stratified by sex or race/ethnicity. Results Associations between ACEs and sleep duration significantly varied by race/ethnicity but not sex, such that the magnitude of the association was stronger in NH Whites compared to NH Blacks (p<.0001) and in Hispanics/Latinos compared to NH Blacks (p<.0001). In analyses stratified by race/ethnicity and adjusted for both sex and age 5 sleep duration, each unit increase in ACE score was associated with a 6.66 minute shorter sleep duration in NH Whites (B=-6.66, SD=2.10, p=0.002), a non-significant 2.20 minute shorter sleep duration in NH Blacks (B=-2.20, SD=1.52, p=0.148), and a 4.36 minute shorter sleep duration in Hispanics/Latinos (B=-4.36, SD=2.03, p=0.032). Conclusion We found that cumulative ACEs were associated with shorter sleep duration across race/ethnicity and more strongly related in NH White and Hispanic/Latino children. Prospective studies with subjective and objective sleep measures investigating multiple sleep parameters are needed that identify factors (e.g., cumulative disadvantage) that differentially affect associations across race/ethnicity and characterize health outcomes of ACEs and sleep duration. Support 5T32MH014592-39, 5T32DA007292-27, Z1A ES103325-01

Auditory processing, co-morbidities, and parental report of sleep disturbance in children with auditory processing disorder (APD)

ObjectivesTo evaluate the prevalence of sleep disturbance and its relationship with auditory processing (AP) and co-morbidities in children diagnosed with auditory processing disorder (APD). MethodsData from 109 children (Males = 59, Females = 50) with mean non-verbal intelligence quotient (NVIQ) of 89.44 (SD:18.16), aged between 6 and 16 years (mean: 10 years 7 months; SD: 2 years 9 months) with a diagnosis of APD were analysed. Participants performed ≤1.33 SD below the mean in two or more out of five SCAN-3 diagnostic APD tests that included ‘Filtered Words’ (FW), ‘Auditory Figure Ground 0 dB’ (AFG0), ‘Competing Words-Directed Ear’ (CW-DE), ‘Competing Sentences’ (CS) and ‘Time Compressed Sentences’ (TCS). Concern about sleep in addition to other symptoms and medical history were documented from structured parental history sheet which forms part of the routine APD assessment. Language impairment (LI), attention-deficit-hyperactivity-disorder (ADHD) and oppositional defiant disorder (ODD), and anxiety were evaluated using the ‘Children's Communication Checklist-2’ (CCC-2), ‘Swanson Nolan and Pelham rating scale’ (SNAP-IV) and ‘Anxiety Scale for Children-Autism Spectrum Disorder’ (ASC-ASD) respectively. ResultsSixty children had sleep disturbance, a prevalence of 55% (95% CI 45.2%–64.6%). The two groups of APD children, with (n = 49) and without sleep (n = 60) disturbance, did not vary in their auditory processing abilities. The sleep disturbed group had significant issues with pragmatic language impairment, hyperactivity/impulsivity, oppositional defiant symptoms and anxiety compared to the group without sleep disturbance when they were analysed separately. After the variables were considered in step wise fashion in binary logistic regression analyses, only pragmatic language impairment and anxiety predicted sleep disturbance (p < .01). ConclusionIn APD the prevalence of sleep disturbance is high, justifying screening within a transdisciplinary APD assessment protocol. Sleep disturbance in APD is predicted by pragmatic language impairment and anxiety, but not by ADHD symptoms or ODD.

Screen Time Exposure and Altered Sleep in Young Children With Epilepsy.

To examine the association between daily screen time exposure and both sleep patterns (sleep onset, sleep offset, and nighttime, and daily sleep durations) and sleep disturbances among a clinical sample of children with epilepsy. A cross-sectional actigraphic sleep study. A convenience sample of 141 children with epilepsy (1.5-6 years of age) was recruited from an outpatient pediatric neurology clinic of a university-affiliated children's hospital in northern Taiwan. Participating families completed questionnaires and reported children's screen time use, with children wearing an actigraphy monitor for 7 days to assess sleep patterns. Multivariable linear regression analyses were conducted to examine the association of screen time exposure with the child's sleep patterns and sleep disturbance scores. Mean minutes per day of screen time exposure was 89.79 ± 83.94 min, with 62 parents (44.0%) reporting their child having >1 hr of screen time daily. Mean daily sleep duration was 9.26 ± 1.01 hr, with 106 children (93.0%) sleeping <10 hr in a 24-hr period. In multivariate regression models, daily screen time exposure of >1 hour was associated with 23.4-min later sleep onset (b = 0.39, p = .02), 20.4-min later sleep offset (b = 0.34, p = .04), and more severe sleep disturbances (b = 2.42, p = .04). In toddlers and preschool-age children with epilepsy, daily screen time exposure is greater and sleep duration is shorter than the recommended amount, with increased screen time exposure associated with disturbed sleep. Parents need to be informed about the possible adverse impact of screen time exposure on children's sleep and health as well as the importance of limiting screen time exposure to <1 hr per day for their toddlers and preschool-age children with epilepsy.

Sleep disturbance mediates the link between childhood trauma and clinical outcome in severe mental disorders.

The experience of childhood trauma is linked to more severe symptoms and poorer functioning in severe mental disorders; however, the mechanisms behind this are poorly understood. We investigate the relationship between childhood trauma and sleep disturbances in severe mental disorders including the role of sleep disturbances in mediating the relationship between childhood trauma and the severity of clinical symptoms and poorer functioning. In total, 766 participants with schizophrenia-spectrum (n = 418) or bipolar disorders (n = 348) were assessed with the Childhood Trauma Questionnaire. Sleep disturbances were assessed through the sleep items in the self-reported Inventory of Depressive Symptoms. Clinical symptoms and functioning were assessed with The Positive and Negative Syndrome Scale and the Global Assessment of Functioning Scale. Mediation analyses using ordinary least squares regression were conducted to test if sleep disturbances mediated the relationship between childhood trauma and the severity of clinical symptoms and poorer functioning. Symptoms of insomnia, but not hypersomnia or delayed sleep phase, were significantly more frequent in participants with childhood trauma experiences compared to those without. Physical abuse, emotional abuse, and emotional neglect were significantly associated with insomnia symptoms. Insomnia symptoms partly mediate the relationship between childhood trauma and the severity of positive and depressive/anxiety symptoms, in addition to poorer functioning. We found frequent co-occurrence of childhood trauma history and current insomnia in severe mental disorders. Insomnia partly mediated the relationship between childhood trauma and the severity of clinical symptoms and functional impairment.

Children’s Sleep Habits Questionnaire (CSHQ): адаптація на українській вибірці

The aim of the article is to describe and analyze Children’s Sleep HabitsQuestionnaire (CSHQ), to consider the problem of sleep disturbances of typicalchildren and children with autism spectrum disorders and to present the resultsof adaptation and approbation of the Children’s Sleep Habits Questionnaire(CSHQ) in a sample of Ukrainian children using parent reports.Methods. To achieve the aims of the article, we used methods of theoreticalanalysis of modern research on the topic of the article, methods for assessingpsychometric data using statistical criteria. To calculate the points, the Excel 2016was used, and to check the psychometric characteristics of the questionnaire,the statistical program IBM SPSS Statistics 23 was used.The results of the research. The results of adaptation and approbation of theChildren’s Sleep Habits Questionnaire (CSHQ) in a sample of Ukrainian childrenare presented. The scale was translated into Ukrainian from the original language(English) by a professional translator. In the adaptation of the questionnaire theparents of 506 children took part (293 typical children and 213 children withautism spectrum disorders), who filled in a questionnaire about their children’ssleep patterns. To check the psychometric characteristics of the questionnairethe determination of indicators of reliability (reliability as internal consistencyand reliability of repeated testing) and validity (apparent validity, criterionvalidity and constructive validity) were carried out. Psychometric characteristicsshowed a high and sufficient level. The procedure and interpretation of thestudy results were standardized. The frequency distribution was calculated bythe general indicator and additionally by age groups to determine the severityof sleep disturbances in children and adolescents. According to the results offrequency distribution, it was determined the overall distribution of scores,which gave the possibility to determine the presence and severity of the sleepdisorders among children.Conclusions. According to the objectives of the article, the problem of sleepdisturbances of typical children and children with autism spectrum disorderswas consided, the original questionnaire of Childhood Habits Questionnaire(CSHQ) was analyzed, translated into Ukrainian, and successfully adapted,tested and standardized on a sample of Ukrainian children and adolescents withand without autism.

Sleep Problems Influence Emotional/Behavioral Symptoms and Repetitive Behavior in Preschool-Aged Children With Autism Spectrum Disorder in the Unique Social Context of China.

Sleep disturbances are common in people with autism spectrum disorder (ASD), but research on this topic is still limited in China. In the current study, we evaluated the prevalence of sleep problems in preschool-aged children with ASD and to examine the correlations between sleep disturbances and emotional/behavioral symptoms and repetitive behavior in the unique social context of China. This study recruited 475 preschool-aged children aged 3–6 years old, including 252 children with ASD (mean age 5.13 ± 1.15, 80.6% male) and 223 age-matched typically developing (TD) children (mean age 5.12 ± 0.97, 74.9% male). The parents of all children completed a sociodemographic questionnaire and the Childhood Sleep Habits Questionnaire. The parents of 114 ASD children completed the Strengths and Difficulties Questionnaire (SDQ) and the Repetitive Behavioral Questionnaire-2 (RBQ-2). The prevalence of sleep problems in preschool-aged children with ASD in this study was 81.7%, which was higher than that in TD children (61.0%). The scores for bedtime resistance, sleep anxiety, sleep duration, parasomnias, and sleep onset delay in the ASD group were significantly higher than those in the TD group (t=−7.664, P=0.000; t=−10.477, P=0.000; t=−4.133, P=0.000; Z=−3.916, P=0.000; Z=−7.093, P=0.000; respectively). Sleep onset delay explained 17.3% of the variance (adjusted R2 = 0.173) in the total SDQ score of children with ASD, and bedtime resistance explained a large proportion of total RBQ-2 score variance (adjusted R2 = 0.206). The high rate of sleep disturbances in preschool-aged children with ASD emphasizes the importance of screening for sleep problems in this population. Attention should also be directed toward formulating good sleep hygiene practices for preschool-aged children in the particular social context and cultural setting of China.

Parental Behaviors, Emotions at Bedtime, and Sleep Disturbances in Children with Cancer.

Poor sleep is common for children during cancer treatment, but there is limited understanding of the nature of children's sleep throughout the treatment trajectory. The current exploratory study used an explanatory sequential mixed method approach to examine quantitative associations among sleep problems in children with cancer, parental behavior, and children's sleep hygiene, with follow-up qualitative characterizations of children's sleep across cancer treatment stages. Eighty parents of children with cancer (aged 2-10 years; in active treatment, maintenance treatment, or off treatment) completed an online survey querying the child's sleep quality (Sleep Disturbance Scale for Children-Disorders of Initiating and Maintaining Sleep subscale) and behaviors (Child Sleep Hygiene Scale) and sleep-related parenting behaviors (Parental Sleep Strategies). A subsample (n = 17 parents) participated in qualitative interviews to better characterize the processes of children's sleep and parents' sleep-related behaviors. Children's sleep quality, sleep hygiene, or parental sleep strategies were not significantly different by cancer treatment groups. Greater sleep disturbance in children was associated with their parents' tendency to accommodate the child's bedtime requests. Qualitatively, cancer treatment-related anxiety in both children and parents influence the onset of these disruptive sleep behaviors. Parents' sleep-related behaviors affect children's sleep during cancer treatment. Parents' accommodation may start during active treatment to alleviate cancer-related challenges, and these behaviors may continue into maintenance therapy and off treatment to reinforce sleep disturbance. Behavioral interventions targeting unhelpful parental behaviors may improve sleep in children with cancer during and after cancer treatment.

Childhood Adversity and Sleep Disturbances: Longitudinal Results in Puerto Rican Children.

Exposure to childhood adversities (CA) is associated with sleep disturbances; however, evidence has largely been drawn from cross-sectional data and has not addressed the relationship across developmental stages. Also, most studies have primarily focused on non-Hispanic White cohorts with a dearth of longitudinal evidence about racial/ethnic minorities. We examined the longitudinal association between CA and sleep disturbances in Puerto Rican youth. The Boricua Youth Study is a longitudinal study of Puerto Rican youth living in San Juan, Puerto Rico, and the South Bronx, NY (N = 2491). Among youth 5-9 and 10-16years old, sleep disturbances were assessed through three yearly interviews. Lifetime exposure to CA included parental loss, child maltreatment, parental maladjustment, and exposure to violence. Weighted generalized linear mixed models examined the longitudinal association between CA and sleep disturbances in youth adjusting for sociodemographic and contextual covariates. The prevalence of sleep disturbances was similar in both age groups (ages 5-9 and 10-16). In multivariable mixed models, CA were associated with sleep disturbance across three Waves among 10-16-year-olds. For example, having 2-3 or ≥ 4 types of CA were related to a higher prevalence of trouble falling/staying asleep in models adjusting for social context, gender, welfare status, or mother's education. No associations were observed among 5-9-year-olds. The results suggest that cumulative adversities in childhood may lead to sleep problems in adolescence. These findings highlight the utility of addressing CA during childhood to help reduce sleep-wake disorders throughout adolescence, a known risk factor for future mental and physical health problems.

Child and Family Characteristics Associated with Sleep Disturbance in Children with Autism Spectrum Disorder.

Little is known about the role of family characteristics in sleep disturbance for children with autism spectrum disorder (ASD). This study involved an exploratory analysis of the association between 17 child, parent, and socioeconomic characteristics and sleep disturbance using data from 203, 2-18-year-old children with ASD whose families participated in the Western Australian Autism Biological Registry. Results suggest that greater ASD symptom severity; child seizures; maternal autism traits, anxiety, and depression; lower paternal education; and lower family income were related to increased sleep disturbance. All these characteristics, aside from maternal depression, were significant predictors within a regression model, which accounted for 33% of the total variance. Thus, child characteristics alone may not adequately explain sleep disturbance in children with ASD.

Sleep disturbances in Italian children and adolescents with epilepsy: A questionnaire study

Sleep and epilepsy interact with each other in a complex bidirectional way.The main objective of this study was to characterize and determine the prevalence of sleep and behavioral disorders among Italian children and adolescents with epilepsy.We asked 84 consecutive parents/caregivers of patients with epilepsy aged between 6 and 17 years old to fill out the Sleep Disturbances Scale for Children (SDSC) and Child Behavior Checklist (CBCL).An abnormal total sleep score was found in 20 subjects with epilepsy (23.8%), compared with 4 (4.4%) of control group (P < .001). Forty-eight patients (57.1%) had an abnormal score in at least one SDSC factor: disorders in initiating and maintaining sleep (DIMS; 13.1%), sleep breathing disorders (SBD; 13.1%), disorders of arousal (DA; 5.9%), sleep–wake transition disorders (SWTD; 15.5%), disorders of excessive somnolence (DOES; 20.2%), and sleep hyperhidrosis (SHY; 5.9%). Patients with epilepsy showed higher prevalence of behavioral/emotional disturbances in all CBCL domains but one compared with patients without epilepsy. The SDSC and CBCL total scores showed a significant correlation (R-square = 0.256; P < .001).Sleep and behavioral/emotional disorders are common in epilepsy during childhood and adolescence. The SDSC could be a valid tool to screen sleep disturbances in this group of patients.

Behavioral interventions for sleep disturbances in children with neurological and neurodevelopmental disorders: a systematic review and meta-analysis of randomized controlled trials.

Sleep disturbances are common and associated with negative functional and health consequences in children with neurological and neurodevelopmental disorders (NNDDs) and represent an important potential target for behavioral interventions. This systematic review examined the efficacy of behavioral sleep interventions (BSIs) for children with NNDDs and comorbid sleep disturbances. A systematic search of MEDLINE, EMBASE, PsychINFO, and CENTRAL was conducted in April 2019. Randomized controlled trials (RCTs) of BSI for children with NNDDS were included. Meta-analysis and GRADE quality ratings were performed on sleep and secondary functional outcomes (cognition, academics, and behavior). Nine RCTs were identified (n = 690; Mage = 8.39 ± 2.64years; 71.11% male). The quality of the evidence was predominantly rated as moderate. Posttreatment improvements in sleep were found on self-reported sleep disturbances (total sleep disturbance [standardized mean difference, i.e. SMD = 0.89], night wakings [SMD = 0.52], bedtime resistance [SMD = 0.53], parasomnias [SMD = 0.34], sleep anxiety [SMD = 0.50]) and self-reported sleep patterns (sleep duration [SMD = 0.30], sleep onset duration [SMD = 0.75]) and (2) objectively measured actigraphic sleep patterns (total sleep time [MD = 18.09 min; SMD = 0.32], sleep onset latency [MD = 11.96 min; SMD = 0.41]). Improvements in sleep (self-reported, not actigraphy) were maintained at follow-up, but few studies conducted follow-up assessments resulting in low-quality evidence. Reduction in total behavioral problems (SMD = 0.48) posttreatment and attention/hyperactivity (SMD = 0.28) at follow-up was found. Changes in cognition and academic skills were not examined in any studies. BSIs improve sleep, at least in the short term, in children with NNDDs. Benefits may extend to functional improvements in behavior. More rigorous RCTs involving placebo controls, blinded outcome assessment, longer follow-up durations, and assessment of functional outcomes are required.

Medications for sleep disturbance in children and adolescents with depression: a survey of Canadian child and adolescent psychiatrists

BackgroundPrimary care physicians and child and adolescent psychiatrists often treat sleep disturbances in children and adolescents with mood disorders using medications off-label, in the absence of clear evidence for efficacy, tolerability and short or long-term safety. This study is the first to report Canadian data about prescribing preferences and perceived effectiveness reported by child and adolescent psychiatrists regarding medications used to manage sleep disturbances in children and adolescents with depression.MethodsCanadian child and adolescent psychiatrists were surveyed on their perception of effectiveness of a range of medications commonly prescribed for sleep disturbances, their ranked preferences for these medications, reasons for avoiding certain medications, and perceived side effects.ResultsSixty-seven active child and adolescent psychiatrists completed the survey. Respondents reported noting significant sleep issues in 40% of all their patients. Melatonin and trazodone were identified as the first treatment of choice by 83% and 10% of respondents respectively, and trazodone was identified as the second treatment of choice by 56% of respondents for treating sleep disturbances in children and adolescents with depression. Melatonin (97%), trazodone (81%), and quetiapine (73%) were rated by a majority of respondents as effective. Doxepin, zaleplon, tricyclic antidepressants, zolpidem, or lorazepam were rarely prescribed due to lack of evidence and/or concerns about adverse effects, long-term safety, suitability for youth, suicidality, and dependence/tolerance.ConclusionsMelatonin and certain off-label psychotropic drugs are perceived as being more effective and appropriate to address sleep disturbances in children and adolescents with depression. More empirical evidence on the efficacy, tolerability and indications for using these medications and newer group of sleep medications in this population is needed.

Psychosomatic comorbid conditions in children with enuresis

Enuresis is a considerable medical and socio-psychological problem. The pathophysiology of enuresis remains unknown; none of the existing theories can explain its nature in full. The article reviews the studies devoted to the role of obstructive sleep disturbances in the occurrence of enuresis. The mentioned sleep disturbances in children are associated with other related disorders: pulmonary hypertension, developmental delay, sleepwalking, attention deficit and hyperactivity disorder, obstructive sleep apnea syndrome and enuresis. Numerous studies confirm the correlation of the mentioned syndromes. The obstruction of the upper respiratory tract during sleep is accompanied by an increase in the efforts of the respiratory muscles and negative intrathoracic pressure, which is associated with high atrial natriuretic peptide and low antidiuretic hormone levels. In most cases the surgical removal of respiratory tract obstruction (adenotonsillectomy) leads to significant improvement or complete resolution of enuresis. This category of patients requires a comprehensive interdisciplinary approach to the examination and treatment by the pediatricians, psycho-neurologists and ENT specialists.

Children's Sleep May Depend on Maternal Sleep Duration During Pregnancy: A Retrospective Study.

BackgroundAnimal studies suggested that maternal sleep during pregnancy was associated with sleep pattern in offspring; however, it has not been clear in human populations.AimOur study discusses the relationships of maternal sleep duration with sleep characteristics in their offspring through an epidemiological study.MethodsA retrospective cross-sectional study including 6236 mother–child dyads was conducted in 31 preschools in May 2019, in Shanghai, China. Information regarding maternal sleep duration in three trimesters of pregnancy was collected retrospectively. Children's current sleep characteristics were evaluated through the Children's Sleep Habits Questionnaire (CSHQ). Linear regressions and logistic regression models were applied to estimate β and adjusted odds ratios with 95% confidence intervals (95% CI).ResultsMaternal sleep duration was positively associated with childhood sleep duration, which was shown in the first (β=0.113), second (β=0.131), and third trimesters (β=0.088). Meanwhile, insufficient maternal sleep duration could increase the risk of children's short sleep duration (first trimester: AOR=1.25; second trimester: AOR=1.33; third trimester: AOR=1.33). Maternal sleep duration was also associated with childhood CSHQ score: β=−0.308, −0.392, and −0.300 for the first, second, and third trimesters, respectively. Similarly, insufficient maternal sleep duration could predict childhood sleep disturbance as AOR=1.28 in the second trimester and AOR=1.26 in the third trimester.ConclusionOur findings established a relationship between maternal sleep during pregnancy and their children's sleep pattern through a population-based epidemiology study. Poor childhood sleep was found when their mother experienced less sleep duration during pregnancy, especially in the second and third trimesters.

Young Children with Type 1 Diabetes: Sleep, Health-Related Quality of Life, and Continuous Glucose Monitor Use.

While children with type 1 diabetes (T1D) and their parents report significant sleep problems, few studies have focused on young children and included health-related quality of life (HRQOL) as an outcome of sleep disturbance. In addition, relatively little is known about the use of diabetes devices, such as continuous glucose monitors (CGMs), in young children and their link with sleep disturbances. This brief report examines the relationship between sleep quality and HRQOL and explores sleep disturbances related to CGM use in a sample of young children with T1D. Data are from the baseline of a behavioral intervention pilot for 46 parents of children ages 2-5 years with T1D. Parents reported on their child's sleep disturbances as a result of nighttime blood glucose monitoring (NBGM). Sleep was measured objectively in a subset of children (N = 11) who wore accelerometers for a 5-day period. All parents completed measures of pediatric and parental HRQOL. Greater child sleep disturbance due to NBGM was associated with lower pediatric HRQOL. Child sleep disturbances were negatively associated with parental life satisfaction. In addition, children who used CGM experienced fewer sleep disturbances than those who did not. However, parents of children who used CGM experienced greater sleep disturbances related to a higher frequency of NBGM. Pediatric and parental HRQOL were most related to child sleep disturbances by NBGM. CGM use may be associated with better child sleep, as parents are less likely to wake their child for NBGM, although CGM use may also be associated with greater sleep difficulties in parents. Future studies should further explore the relationship between sleep and technology use and impact on clinical outcomes in young children with T1D and their parents.

Perinatal antecedents of sleep disturbances in schoolchildren.

Prematurity has been associated with an increased risk for sleep apnea. However, sleep disturbances in children born preterm have not been extensively investigated. Considering that determinants of sleep may originate early in life, the potential impact of prematurity on sleep disturbances later in life could be important. To establish the role of prematurity on sleep disturbances in a cohort of schoolchildren that were born preterm and compare them with healthy controls. A cohort of 147 schoolchildren, 45 born at term (≥37 weeks) and 102 very preterm (<32 weeks), was recruited and evaluated at school age (5-9 years). The Pediatric Sleep Questionnaire (PSQ) and the Sleep Disturbance Scale for Children (SDSC) were used to assess sleep disturbances in different domains. PSQ score was significantly higher in former preterm children (0.26 ± 0.18 vs. 0.18 ± 0.14 in controls; p = 0.004), and SDSC total score was also significantly different among groups (21.7 ± 11.6 vs. 14.1 ± 12.6; p < 0.001). Regression models showed significant mean differences in PSQ score, total SDSC score, and two SDSC subscale scores (i.e. sleep-wake transition disorders, sleep-breathing disorders, and sleep hyperhidrosis) even after adjustment for confounders. Maternal age and type of delivery were not significantly associated with total PSQ scores. Sleep disturbances may originate early in life since children born preterm exhibit an increased risk for developing long-term sleep problems. These findings may have important implications for management of preterm children and for implementation of early interventions focused on optimizing sleep habits.

A questionnaire study on sleep disturbances associated with Prader-Willi syndrome.

Background This study aimed to investigate the presence of sleep disturbances in children with Prader-Willi syndrome (PWS) using the Sleep Disturbance Scale for Children (SDSC). Methods The SDSC, which was designed to identify the presence and severity of different sleep disorders, was applied to 50 patients with PWS and 112 controls. Results Patients with PWS achieved worse scores in the sleep-disordered breathing and disorders in initiating and maintaining sleep in the SDSC questionnaire as compared with controls. We also observed that patients with PWS were more prone to having hyperhidrosis. We did not observe significant differences in the presence of other types of sleep disorders (such as hypersomnolence) between the PWS and control groups. Conclusions The results obtained with the SDSC questionnaire showed that children with PWS have more sleep breathing disorders and disorders in initiating and maintaining sleep as compared to controls. Additionally, we demonstrated that patients with PWS associates significantly with the presence of hyperhidrosis during sleep. However, SDSC was not reliable to identify the excessive daytime somnolence in patients with PWS, as previously reported in the literature.