Sleep Habits Questionnaire Research Articles

Sleep pattern and sleep disorders in school-going children aged 6-12 years and its association with screen time: a cross-sectional study from South Kerala during the COVID-19 pandemic

Background: Poor sleep quality in school children can negatively impact their neurocognitive abilities and academic achievement. Increased screen time was shown to interfere with children’s sleep habits and disrupts their sleep pattern. This study aimed to understand the sleep patterns and sleep disorders in school children and the influence of screen time on sleep in children during the COVID-19 pandemic. Methods: This cross-sectional observational school-based study was done on 443 children aged 6-12 years. Data was collected through parent filled online questionnaire having a proforma and child sleep habit questionnaire (CSHQ), a validated questionnaire to assess sleep disorders in children Results: Out of 443 children studied, the average sleep duration of the study population was 9:06 hours ±42:18 min and, 34.3% of the children slept less than 9 hours per day. The prevalence of sleep disorders was found to be 76.52%. Significant screen time after 8 PM was observed in 65.9% and 62.2 % of children had a total screen time of more than 2 hours. Increased screen time after 8 PM, delayed bedtime and wake-up time in children and also contributed to sleep disorders. Bedtime resistance and daytime sleepiness were more commonly observed in children with increased screen time. Conclusions: Sleep disorders in children are more predominant than sleep deprivation. Increased screen time before bed was found to alter sleep patterns in children and increases bedtime resistance, daytime sleepiness, and sleep disorders.

0683 Sleep disturbance, social functioning, and suicidal ideation among preadolescent children admitted to intensive psychiatric care

Abstract Introduction Research on preadolescent childhood suicidality is sparse, with recent population-based studies providing support for sociodemographic and diagnostic correlates of preadolescent suicidal ideation. Sleep disturbance is of particular interest in the examination of preadolescent suicidal ideation because sleep health is interlinked with childhood psychosocial functioning; further, there are changes in preadolescent homeostatic regulation of sleep-wake and intrinsic circadian rhythm (i.e., delayed sleep onset), and psychosocial pressures in preadolescence, such as bedtime autonomy, that are increasingly manifested. There is a need to test models that begin to delineate associations between sleep disturbance and childhood suicidal ideation, specifically among youth with early-onset psychopathology. One possible explanatory factor in the association between sleep disturbance and suicidal ideation, grounded in existing theoretical frameworks of suicide, is social functioning (e.g., developmentally appropriate peer interactions and connectedness). The current study tested an indirect effects model in which sleep disturbance is associated with suicidal ideation via social functioning. Methods 223 children (ages 7–12) with severe psychopathology who presented for intensive hospital-based treatment and their caregivers completed an assessment battery at admission, including the parent-reported sleep disturbances via the Children’s Sleep Habits Questionnaire, and child-reported dysregulated negative affect, social functioning, and suicidal ideation. Indirect effects were examined via the PROCESS macro for SPSS Version 4.0. Binary logistic regression was used when suicidality served as the dependent variable. All models controlled for youth age and dysregulated negative affect. Results Higher levels of parent-reported youth sleep disturbances were related to lower levels of youth-report social functioning. Further, lower levels of social functioning and higher levels of sleep disturbances were associated with higher odds of endorsing suicidal ideation. Indirect effects analyses indicated that higher levels of sleep disturbances was associated with increased odds of reporting suicidal ideation via the detrimental impact of sleep disturbances on social functioning. Conclusion The findings support the novel extension of explanatory models of suicide to children and highlight the possible role of sleep disturbance in the etiology of early suicidality. Documenting these associations provides the impetus for fine-grained examination of sleep health and social functioning among children who experience suicidal ideation and severe psychopathology. Support (if any)

Impact of sleep disorders on behavioral issues in preschoolers with autism spectrum disorder.

Sleep disorders are one of the most common problems in children with Autism Spectrum Disorder (ASD). However, they often tend to be underdiagnosed and incorrectly treated in clinical practice. This study aims to identify sleep disorders in preschool children with ASD and to explore their relationship with the core symptoms of autism, the child's developmental and cognitive level as well as the psychiatric comorbidities. We recruited 163 preschool children with a diagnosis of ASD. The Children's Sleep Habits Questionnaire (CSHQ) assessed sleep conditions. Multiple standardized tests were used to evaluate intellectual abilities, the presence of repetitive behaviors (through the Repetitive Behavior Scale-Revised), as well as the emotional-behavioral problems and the psychiatric comorbidities (through the Child Behavior Checklist -CBCL 11/2-5). The results showed that poor disorders had consistently higher scores in all areas assessed by the CSHQ and on the CBCL across all domains. The correlational analysis showed that severe sleep disorders were associated with higher scores in internalizing, externalizing, and total problems at the CBCL syndromic scales, and in all DSM-oriented CBCL subscales. Moreover, we found that the association between sleep disorders and restricted and repetitive behaviors (RRBs) is explained by the anxiety-related symptoms. Based on these findings, the study recommends that screening for sleep problems followed by early intervention should constitute a routine part of clinical practice for children with ASD.

Assessment of Sleep Disorders in Children with Transfusion-Dependent Hemoglobinopathies

Purpose: The aim of this study was to compare sleep problems between children with transfusion-dependent hemoglobinopathies and healthy controls.Methods: This study was a case-control survey of children with transfusion-dependent hemoglobinopathies. The sample consisted of 175 children in the patient group and 175 healthy children in the control group, with an age range of 8 to 18 years. Subjects were recruited from the Children’s Hospital of Mansoura University between February and July 2022. Children with transfusion-dependent hemoglobinopathies received consultations at the Department of Pediatric Hematology. The Children’s Sleep Habits Questionnaire (CSHQ) was used to evaluate sleep problems in both groups.Results: The mean age of the patient group was 11.22±2.39 years, and 52.57% (n=92) were girls. The control group had a mean age of 11.30±2.16 years, and 50.86% (n=89) were boys. The overall score (<i>P</i>=0.007) and the night waking (<i>P</i>=0.013), sleep duration (<i>P</i>=0.009), and sleep-disordered breathing (<i>P</i>=0.029) subscores were all substantially and statistically significantly higher in children with transfusion-dependent hemoglobinopathies than in healthy children.Conclusion: As children with transfusion-dependent hemoglobinopathies have more sleep problems than healthy children, more detailed studies are needed.

An exploratory study of sleep quality and quantity in children with causal variants in SYNGAP1, an autism risk gene

Study objectivesSleep disturbances are reported in 62% of children with SYNGAP1-Intellectual Disability (SYNGAP1-ID), a rare neurodevelopmental disorder characterized by intellectual disability, epilepsy, autism spectrum disorder (ASD), sensory and behavioral challenges. Although Children’s Sleep Habits Questionnaire (CSHQ) scores are elevated in children with SYNGAP1-ID factors that predict sleep disturbance are not well understood. The goal of this study is to identify predictors of sleep problems. MethodsParents of 21 children with SYNGAP1-ID completed questionnaires, and 6 children wore the Actiwatch2 for 14 continuous days. Non-parametric analysis of psychometric scales and actigraphy data were performed. Actigraphy derived sleep parameters were compared to controls and rest activity rhythms were assessed using arctools an open-source R package. ResultsCSHQ total sleep scores in children with SYNGAP1-ID and ASD were not different from children with SYNGAP1 without ASD (p = 0.61). Sleep anxiety (β 1.646, 95% CI 0.9566 to 2.336) and parasomnias (β 0.6294, 95% CI 0.06423 to 1.195) were strong predictors of bedtime resistance (R2 = 0.767, p < 0.001). The sedentary to active transition probability during the 12–18 h epoch (β = 0.004, p = 0.008, R2 = 0.85) and the duration of the active bout during the 18–24 h epoch (β = 0.166, p = 0.029, R2 = 0.74) were strong predictors of total sleep disturbance. ConclusionThe CSHQ may be a reliable measure of sleep difficulties in children with SYNGAP1-ID. Sleep anxiety, parasomnias and difficulty winding-down are significant contributors to sleep disturbances.

Factors associated with sleep disorders among adolescent students in rural areas of China.

This study aimed to determine sleep patterns and the prevalence and association factors of sleep disorders in a regionally representative sample in Mo Jiang, China. A total of 2,346 (participation rate 93.5%) Grade 7 students (aged 13-14 years) from 10 middle schools, including 1,213 (51.7%) boys and 1,133 (48.3%) girls, participated in the study. All the participants were invited to complete questionnaires that acquired information on sleep patterns, academic performance, academic stress, and sociodemographic factors. Sleep disorders were assessed using the Chinese version of the Children's Sleep Habits Questionnaire. Logistic regression models were used to investigate factors associated with sleep disorders. The prevalence of sleep disorders among rural adolescents was 76.4%, which is higher than that among urban adolescents. Compared with previous findings in urban areas, our results indicate that sleep loss is much more severe in rural adolescents. Sleep disorders were positively associated with factors, such as watching TV [odds ratio (OR) = 1.22, p = 0.001], academic performance (OR = 1.80, p < 0.001), and academic stress (OR = 1.38, p = 0.04). In addition, girls were more likely to suffer from sleep disorders than boys (OR = 1.36, p = 0.01). Insufficient sleep and sleep disorders have become common health problems in rural Chinese adolescents.

The association of vitamin A, zinc and copper levels with clinical symptoms in children with autism spectrum disorders in Jilin Province, China

BackgroundThis study evaluated vitamin A (VA), copper (Cu), and zinc (Zn) levels in the population with autism spectrum disorder (ASD) in Jilin Province, China. Furthermore, we examined their links to core symptoms and neurodevelopment, as well as gastrointestinal (GI) comorbidities and sleep disorders.MethodsThis study included 181 children with autism and 205 typically developing (TD) children. The participants had not taken vitamin/mineral supplements in the prior three months. High-performance liquid chromatography was used to measure serum VA levels. By using inductively coupled plasma–mass spectrometry, Zn and Cu concentrations in plasma were determined. Importantly, the Childhood Autism Rating Scale, the Social Responsiveness Scale, and the Autism Behavior Checklist were used to measure core ASD symptoms. However, the Griffith Mental Development Scales-Chinese were used to measure neurodevelopment. GI comorbidities and sleep abnormalities were assessed with the 6 Item-Gastrointestinal Severity Index and Children’s Sleep Habits Questionnaire, respectively. Children with ASD with GI issues were grouped according to severity (low GI severity and high GI severity groups).Results(i) The difference in VA, Zn, Cu levels and the Zn/Cu ratio between ASD and TD children is small. But children with ASD had lower VA levels and Zn/Cu ratio, higher Cu levels than TD children. Cu levels in children with ASD were associated with the severity of core symptoms. (ii) Children with ASD were much more likely than their TD counterparts to suffer from GI comorbidities or sleep problems. Furthermore, it was observed that high GI severity was associated with lower levels of VA, whereas low GI severity was associated with higher levels of VA. (iii) The children with ASD who had both lower VA and lower Zn/Cu ratio had more severe scores on the Autism Behavior Checklist, but not on other measures.ConclusionChildren with ASD had lower VA and Zn/Cu ratio, and higher Cu levels. Cu levels in children with ASD were weakly correlated with one subscale on social or self-help. ASD children with lower VA levels may face more serious GI comorbidities. Children with ASD combined VA-Zn/Cu lower had more severe core symptoms.Trial registrationRegistration number: ChiCTR-OPC-17013502. Date of registration: 2017-11-23.

The Relationship of Screen Exposure with Sleep Quality and Self-Regulation Skills in Preschool Children

Objective: We aimed to investigate possible links between screen time, self-regulation skills and sleep quality in preschool children. Material and Methods: The study was carried out with 140 mothers with 4-6 years old children who visited the family medicine outpatient clinic between March and May 2022. Children’s age, gender, existing chronic diseases, the most used technological product, purpose of use, time and duration were recorded. Children’s sleep habits were evaluated with the “Children’s Sleep Habits Questionnaire (CSHQ)”, and their self-regulation skills were evaluated with the “Self-Regulation Skills Scale for 4-6 Years-Old Children(Mother Form)(SrSS)”. Results: The median age of the children in our study was 60 (48-72) months. 75/140 of the participants were girls. The most used technological product at home was the smartphone (48.2%). 64% of the participants reported less than 2 hours screen time, 21.6% of them reported between 2-4 hours and 14.4% of them reported over 4 hours. Educational status of mothers (p=0.003) and fathers (p&amp;lt;0.001) of those with a lot of screen exposure was lower. Delay in falling asleep score, one of the CSHQ subscales, was higher in those with screen exposure over 4 hours (p&amp;lt;0.001). Self-regulation skills scale total score (p=0.001), attention (p=0.014), inhibitory control-emotion (p=0.004), and inhibitory control-behavior (p=0.029) sub-scale scores were lower in children with longer screen time. Conclusion: Excessive screen exposure in preschool children is associated with delay in falling asleep and low self-regulation skills.

Associations between sleep trajectories up to 54 months and cognitive school readiness in 4 year old preschool children.

This study explores the association between the duration and variation of infant sleep trajectories and subsequent cognitive school readiness at 48-50 months. Participants were 288 multi-ethnic children, within the Growing Up in Singapore Towards healthy Outcomes (GUSTO) cohort. Caregiver-reported total, night and day sleep durations were obtained at 3, 6, 9, 12, 18, 24 using the Brief Infant Sleep Questionnaire and 54 months using the Child Sleep Habits Questionnaire. Total, night and day sleep trajectories with varying durations (short, moderate, or long) and variability (consistent or variable; defined by standard errors) were identified. The cognitive school readiness test battery was administered when the children were between 48 and 50 months old. Both unadjusted adjusted analysis of variance models and adjusted analysis of covariance models (for confounders) were performed to assess associations between sleep trajectories and individual school readiness tests in the domains of language, numeracy, general cognition and memory. In the unadjusted models, children with short variable total sleep trajectories had poorer performance on language tests compared to those with longer and more consistent trajectories. In both unadjusted and adjusted models, children with short variable night sleep trajectories had poorer numeracy knowledge compared to their counterparts with long consistent night sleep trajectories. There were no equivalent associations between sleep trajectories and school readiness performance for tests in the general cognition or memory domains. There were no significant findings for day sleep trajectories. Findings suggest that individual differences in longitudinal sleep duration patterns from as early as 3 months of age may be associated with language and numeracy aspects of school readiness at 48-50 months of age. This is important, as early school readiness, particularly the domains of language and mathematics, is a key predictor of subsequent academic achievement.

The clinical and sleep manifestations in children with FOXG1 syndrome

FOXG1 syndrome is a rare neurodevelopmental disorder associated with severe cognitive dysfunction, autistic behavior, and early-onset hyperkinetic movement disorders. Patients have also been reported to experience sleep disturbances. However, these findings are mainly based on subjective caregivers' reports, and limited by small case numbers. Moreover, no studies using objective evaluation tools, such as actigraphy, have been reported. We analyzed the clinical and sleep manifestations of children with FOXG1 syndrome registered in the FOXG1 Research Foundation Patient Registry database. A total of 258 individuals with FOXG1 syndrome were included in this research. 132 (51.16%) had sleep disturbances. The more impaired of language acquisitions (absence of speech, OR: 3.99, 95%CI = 1.69-9.42, p = 0.002), hyperkinetic movement disorders (OR: 2.64, 95%CI = 1.34-5.20 p =0.005) and feeding difficulties (OR: 2.81, 95% CI = 1.52-5.19, p = 0.001) were significantly associated with an increase in odds of sleep disturbance after adjusting for age, sex, and antiepileptic drugs. We also performed sleep studies on six individuals with FOXG1 syndrome using The Children's Sleep Habits Questionnaire (CSHQ), the Sleep Disturbance Scale for Children (SDSC), and 7-day data from Actiwatch. The Pittsburgh Sleep Quality Index (PSQI) and 7-day data from Actiwatch were also used to evaluate the sleep condition of their parents. The CSHQ scores revealed bedtime resistance, sleep onset delay, sleep duration, sleep anxiety, night-waking, and parasomnia. Sleep-wake transition disorders and disorders of initiating and maintaining sleep were also suggested by the SDSC scores. The children's actigraphy revealed short sleep durations, impaired sleep efficiency, longer wake after sleep onset, and frequent night-waking. All caregivers reported significantly higher PSQI scores, mildly declined sleep efficiency, and shorter total sleep duration. Sleep disturbances, especially in initiating and maintaining sleep, are common in individuals with FOXG1 syndrome and their caregivers. Sleep disorders in patients with FOXG1 syndrome and their caregivers should be investigated.

Effects of Parent-Child Sandplay Therapy for preschool children with autism spectrum disorder and their mothers: A randomized controlled trial

PurposeTo evaluate the effects of the Parent-Child Sandplay Therapy (PCST) Program on autism behaviors, social responsiveness and sleep quality among preschool children with autism spectrum disorder (ASD), and their mothers' parenting stress. Design and methodsA prospective, randomized controlled, parallel-group trial was employed. Fifty-two child-mother dyads were randomly assigned to an intervention group (n = 26) or a control group (n = 26) from February 2017 to February 2019. The intervention group was treated with a 20-week PCST Program plus an Applied Behavior Analysis-based program (ABA-based program), whereas the control group received only the ABA-based program. Outcome measures included the Autism Behavior Checklist total scores, Social Responsiveness Scale scores, Children's Sleep Habits Questionnaire scores, and Parenting Stress Index-Short Form scores, measured at baseline, post-intervention (20 weeks after baseline) and follow-up assessments (32 weeks after baseline). ResultsFinally, 43 dyads completed the study. The linear mixed model analysis resulted in a significant group*time interaction effect of ABC score (Est = 2.027, t = 3.277; p < 0.01), SRS score (Est = 3.377, t = 6.095; p < 0.01), PSI-SF score (Est = 3.873, t = 4.253, p < 0.01), and CSHQ score (Est = 3.158, t = 6.485; p < 0.05). ConclusionOur findings suggested that the PCST Program could potentially improve social interaction and sleep quality of preschool children with ASD while decreasing parenting stress. Practice implicationsThe PCST Program was found to be a feasible and a promising treatment for children with mild-to-moderate ASD as well as for their parents. It was a nurse-led program, which could be integrated into the usual nursing care of children with autism spectrum disorder in special education schools.Trial registration: Chinese Clinical Trials Registry, ChiCTR2100047699.

Association between attention-deficit/hyperactivity symptoms and sleep in preschoolers

IntroductionSleep problems are frequent in children with attention-deficit/hyperactivity disorder (ADHD). Some authors have tried to characterize paediatric sleep habits in Portugal, but none has focused on preschool-age children nor attempted to establish their association with ADHD. We aimed to assess the prevalence of ADHD symptoms in preschool-age children and to study their association with sleep habits. Material and methodsWe conducted a cross-sectional study. We distributed questionnaires to a random sample of caregivers of children enrolled in early childhood education centres in Porto. We collected data on sociodemographic characteristics, television watching and outdoor activities. We assessed ADHD symptoms and sleep habits with the Portuguese versions of the Conners’ Parents Rating Scale, Revised and the Children’s Sleep Habits Questionnaire (CSHQ-PT), respectively. ResultsThe study included 381 preschoolers (50.90% male). We found high scores for ADHD symptoms in 13.10%, with a higher prevalence in girls (14.40% vs. 11.85%; P = 0.276). In the CSHQ-PT, 45.70% of participants had a mean total score greater than 48, which is the cut-off point applied in the screening of sleep disturbances in the Portuguese population. There was a significant association between high scores for ADHD symptoms and a lower maternal education level (P < 0.001), a shorter sleep duration (P = 0.049), and higher scores on parasomnias (P = 0.019) and sleep disordered breathing (P = 0.002) in CSHQ-PT subscales. ConclusionsADHD and sleep disorders are common in preschoolers, in Porto, and this study suggests some clinical correlations between them. Since these interactions are complex and far from being elucidated, further studies are paramount to provide guidance for prevention and managing strategies in younger children at risk for ADHD.

The Prevalence of Sleep Disorders Among Children with Chronic Functional Constipation, a Study in Arak, Iran

Background: Functional constipation (FC) is a common problem in childhood worldwide. This disorder can lead to various physical and behavioral problems and ultimately reduce the quality of life. Sleep disorders are also among the complaints of patients with FC. Objectives: In this study, we aimed to investigate the prevalence of sleep disorders in children with chronic FC. Methods: This cross-sectional study was conducted on 140 children aged 5 to 12 with chronic FC referred to the specialized pediatrics clinic of Amirkabir Hospital of Arak, Iran. The functional constipation was diagnosed based on Rome ΙV criteria. Children and their parents were requested to complete the Children’s Sleep Habits Questionnaire (CSHQ). Data analysis was performed in SPSS version 22 using the chi-square and Mann-Whitney tests to find significant associations at the significance level of 5%. Results: The mean (SD) age of the participants was 7.36 ± 1.6, and most participants were boys (65.7%). The prevalence of sleep disorders in children with chronic FC was 62.9% (95% CI: 54.5 - 70.2). Sleep resistance and sleep apnea were the most common minor sleep disorders. The prevalence of sleep disorders was significantly higher in girls (81.3%) than in boys (53.3%) with chronic FC (P = 0.001). There was no significant difference in the prevalence of sleep disorders in children with chronic FC aged 5 to 8 and 9 to 12. Conclusions: In the present study, the results showed that the prevalence of sleep disorders in children with chronic FC was significant, and it was higher compared to other studies conducted on healthy children, and also it was found that girls had a significantly higher rate of sleep disorders than boys.

Sleep disturbances and emotional dysregulation in young children with autism spectrum, intellectual disability, or global developmental delay

ObjectiveSleep disturbance and emotional dysregulation (ED) are common and often functionally impairing in young children with neurodevelopmental disorders (NDD). This study investigated the relationship between sleep disturbance and ED in a sample of preschoolers with ASD, intellectual disability, or global developmental delay, and examined possible predictors of their persistence over time. MethodsAll children under 6 years of age clinically referred between July 2018 and May 2022 to two neuropsychiatric specialized centers for NDD received a comprehensive diagnostic evaluation, including the Child Behavior Checklist 1.5–5 (CBCL), the Autism Diagnostic Observation Schedule-2 (ADOS-2), and standardized tests of cognitive and global development. Sleep disturbances were assessed with the CBCL-sleep score, and ED with the CBCL Attention, Aggression, and Anxious/Depressed scales (CBCL-AAA). A reassessment of sleep and ED was conducted after 6 months or longer, including the Child Sleep Habits Questionnaire (CSHQ). Multivariate analyses and mixed linear regression models were conducted. ResultsA total of 136 children, 75.7% male, median age 38.27 months, IQR 15.39, 41.2% with global developmental disorder (GDD) or intellectual disability (ID) participated in the study. Of them, 64.7% were diagnosed with autism spectrum disorder (ASD) and 35.3% with other NDD (w/o ASD). Sleep disturbances (CBCL-Sleep) and ED (CBCL-AAA) were positively correlated (p < 0.001), after accounting for age, ID/GDD and autism symptom severity, in both the entire sample and separately in each diagnostic group (ASD and NDD w/o ASD). Seventy-five children (55%) were reassessed a mean 17.2 months afterwards. There was persistence of the positive correlation between sleep problems and ED (p < 0.001) in both the entire sample and each diagnostic group. The longitudinal mixed linear model showed that ED at follow-up was predicted by baseline sleep problems (p = 0.008), ED (p < 0.001), and ASD severity (p = 0.015). ConclusionsSleep disturbances are significantly associated with ED in young children with NDD, either with or without ASD, both cross-sectionally and prospectively over time. Sleep problems represent an important comorbidity and a potential treatment target for improving emotional stability in NDD.

The course of sleep habits in newly diagnosed epilepsy in children: A prospective study

BackgroundEpilepsy and sleep have a close, complex, and reciprocal relationship. Sleep may also be adversely affected by epilepsy and anti-seizure medication (ASM). This study sought to determine sleep-related problems before and after six months of treatment with ASMs follow-up in children with epilepsy, to reveal changes in sleep habits, and to determine the effect of ASMs on sleep in different types of epilepsy. MethodsThis is a prospective study that included 61 children, aged 4–18 years with newly diagnosed epilepsy, who regularly had follow-up checks and used ASM for six months, and completed the Children's Sleep Habits Questionnaire (CSHQ). Children's Sleep Habits Questionnaire was completed before and after six months of ASM, allowing for assessments based on treatment group and type of epilepsy. ResultsThe mean ages of 61 children were 10.6 ± 3.9 years. The participants’ post-treatment total scores on the CSHQ decreased by 2.9 ± 7.8 units on average compared to their pretreatment scores (p = 0.008; p < 0.01). In the levetiracetam group, post-treatment CSHQ subscale scores showed a mean decrease for bedtime resistance (p = 0.001), sleep duration (p = 0.005), sleep anxiety (p = 0.030), and total scores (p = 0.012) (p < 0.05). In the valproic acid group, post-treatment CSHQ subscale scores showed a mean decrease in sleep duration (p = 0.007) and a mean increase in daytime sleepiness (p = 0.03) (p < 0.05). ConclusionOur study found that children diagnosed with epilepsy had significantly higher rates of pretreatment sleep problems, which significantly decreased in patients who regularly attended follow-up examinations and received treatment. Except for the daytime sleepiness factor, our study found that sleep-related problems improved with treatment. It was observed that the initiation of epilepsy treatment had a positive effect on the patient’s sleep, regardless of the type of treatment or epilepsy.

Short Report: Lack of Diurnal Variation in Salivary Cortisol Is Linked to Sleep Disturbances and Heightened Anxiety in Adolescents with Williams Syndrome.

The aim of the current study was to examine the potential relationship between sleep patterns, cortisol levels, and anxiety profiles in adolescents with Williams Syndrome (WS) compared to typically developing adolescents. Thirteen adolescents with WS and thirteen TD adolescents (age range 12-18 years) were recruited. Participants were provided with a "testing kit", containing instructions for collecting data through a sleep diary, MotionWare actigraphy, the Childhood Sleep Habits Questionnaire (CSHQ), and the Spence Children's Anxiety Scale, and a salivary cortisol collection kit. Adolescents in the WS group did not show diurnal variation in salivary cortisol. Significantly higher scores were reported for two CSHQ subsections, night wakings and parasomnias, in the WS group. Regarding the actigraphy, only significantly longer sleep latency was observed in the WS group. In comparison to the TD group, the WS group had significantly higher anxiety. As expected, the TD group showed typical diurnal variation in cortisol, whereas the WS group showed a flattened cortisol profile throughout the day. From the developmental perspective, this study provides new data supporting the conclusion that sleep problems are not transient but continue to persist into adolescence in WS. Future studies ought to consider examining the role of cortisol and its interplay with anxiety levels and sleep problems across the lifespan in individuals with WS.

Sleep Habits of Turkish Preschool Children

Purpose: This study aims to a) provide a detailed description of sleep habits and problems, b) to compare sleep habits and problems among 4-6-year-old typically developing Turkish children, c) to find out parental views on problem sleep behavior. Methods: Participants consisted of 702 parents. Children’s age ranged from 4 to 6 years. Demographics Information Survey and the Children’s Sleep Habits Questionnaire (CSHQ) were administered to parents. Results: Across different age groups bedtime was not different for weekdays. Bedtime during weekends, however, differed across different age groups. Older children were going to bed later. Wake-up time and bedtime for weekdays differed for children who attend preschool. Children attending preschool woke up earlier and went to bed earlier. Sleep duration did not differ for both weekdays and weekends. There was no gender difference in terms of bedtime, wake-up time, and sleep duration for both weekdays and weekends. However, girls’ daytime sleepiness scores and sleep onset delay scores were higher. Conclusions: Sleep problems are prevalent among young Turkish children. Comparing the CSHQ overall and subscale scores of this study with other studies, the most important differences were seen in the bedtime resistance and the sleep anxiety subscales. These discrepancies indicate a cultural difference in bedtime resistance and sleep anxiety of Turkish preschool children. Future research should investigate the effects of parenting and discipline on sleep behavior and problems. Effective intervention programs are needed in order to reduce problems related to bedtime resistance and sleep anxiety of Turkish preschoolers.

Changing Agendas on Sleep, Treatment and Learning in Epilepsy (CASTLE) Sleep-E: a protocol for a randomised controlled trial comparing an online behavioural sleep intervention with standard care in children with Rolandic epilepsy

IntroductionSleep and epilepsy have an established bidirectional relationship yet only one randomised controlled clinical trial has assessed the effectiveness of behavioural sleep interventions for children with epilepsy. The intervention was...

Sleep Disturbances and Mental Well-Being of Preschool Children during the COVID-19 Pandemic in Mexico.

COVID-19 pandemic confinement caused changes in families and children's routines worldwide. Studies conducted at the beginning of the pandemic have examined the harmful effects of these changes on mental health, including sleep disturbances. As sleep is essential for optimal childhood development, this study was designed to determine preschool-aged (3-6 years old) children's sleep parameters and mental well-being during the COVID-19 pandemic in Mexico. Using a cross-sectional design, a survey was applied to parents of preschool children, inquiring about their children's confinement status, routine changes, and electronics use. The parents responded to the Children's Sleep Habits Questionnaire and the Strengths and Difficulties Questionnaire to assess children's sleep and mental well-being. To provide objective sleep data, the children wore wrist actigraphy for seven days. Fifty-one participants completed the assessment. The children's mean age was 5.2 years, and the prevalence of sleep disturbances was 68.6%. The use of electronic tablets in the bedroom near bedtime and symptoms of mental health deterioration (i.e., emotional distress and behavioral difficulties) were associated with sleep disturbances and their severity. The COVID-19 pandemic's confinement-related routine changes greatly impacted preschool children's sleep and well-being. We recommend establishing age-tailored interventions to manage children at higher risk.

Prevalence and Correlates of Sleep Disorders Among Pediatric Inpatients in a Tertiary Pediatric Hospital.

Background It is possible to define sleep disorders as any disturbance in sleep timing, quality, or quantity that results in daytime distress and impairment in functioning that, in turn, affects the baseline functional status of an individual. Our study aimed to describe how sleep disorders might affect pediatric inpatients at King Abdulaziz University Hospital (KAUH) as well as estimate their prevalence (2021-2022). We assessed the sleep habits using questionnaires and analyzed and combined these data to create rankings to compare the different issues affecting sleep habits in pediatric patients. Methodology Two scoring systems were used in this study, namely (a) the Children's Sleep Habits Questionnaire (CSHQ) and (b) the Pediatric Sleep Questionnaire. Analyses of the data were conducted using SPSS version 23 (IBM Corp., Armonk, NY, USA) and GraphPad Prism version 8 (GraphPad Software, Inc., San Diego, CA, USA). Results The prevalence of sleep disorders and their correlations were evaluated among 98 pediatric inpatients at KAUH, Saudi Arabia, between 2021 and 2022. The average duration of hospital stay was 11.97 ± 11.0 days (N = 78), and the average number of previous admissions was 2.85 ± 3.7 (N = 93). Conclusions According to the sleep behavior domain of the CSHQ, most children woke up sweating, screaming, and inconsolable during the night. Furthermore, bedtime resistance and sleep anxiety were the most prevalent sleep disturbances observed in the study population.