Caregiver Perspectives on the Benefits, Burdens, and Moral Distress of Participation in Cancer Clinical Trials.

Caregivers often face critical decisions, burdens, and perceived benefits related to a loved one participating in cancer clinical trial (CCTs). The purpose of this analysis was to better understand caregivers' perceptions on the benefits and burdens of participation in cancer clinical trials. Using a qualitative descriptive design, interviews with 20 caregivers of patient-participants from a larger parent study were conducted. Three major themes emerged. The benefits of research participation focused on enhancing the potential for saving a loved one's life, improving quality of life, and holding altruistic intentions. The burden of research participation emphasized a loved one's suffering as well as physical, emotional, logistical, and financial burden to caregivers. Caregiver moral distress highlighted distressing ethical encounters, such as making decisions on research participation and navigating suboptimal care. Understanding caregiver perceptions is an important step in designing future CCTs that minimize burdens and maximize patient and caregiver health and family-centered care.

Early childhood lead exposure and adolescent heart rate variability: A longitudinal cohort study.

Lead is a known neurotoxicant with many detrimental health effects, including neurocognitive deficits and cardiovascular and metabolic disorders. However, few studies have tested the association between lead exposure and the physiological stress response, which in and of itself may act as a precursor to and/or underlying mechanism of detrimental health outcomes. The purpose of this study was to examine the influence of early childhood and early adolescent low-level lead exposure on early adolescent heart rate variability, a widely-used measure of physiological stress. Participants were 408 children from Jintan, China for whom blood lead levels were measured between 3 and 5 years (early childhood) and again at 12 years (early adolescence). Heart rate variability was assessed at 12 years while participants underwent an induced stress task utilizing the ratio of low to high frequency (LF/HF) ECG measures. Mean blood lead levels in the cohort were 6.63 mcg/dl and 3.10 mcg/dl at 3-5 years and 12 years, respectively. Blood lead levels at 3-5 years of age (ß 0.06, p = 0.027), but not at age 12 (ß -0.05, p = 0.465), were significantly associated with LF/HF measures while controlling for multiple sociodemographic variables, potentially reflecting a dysregulated stress response with a shift towards sympathetic dominance. These findings suggest that early childhood lead exposure may have a detrimental influence on early adolescent autonomic responses to acute stress, which holds implications for cardiovascular health and overall growth and development.

Characterizing opioid prescribing to adolescents at time of discharge from a pediatric hospital over a five-year period.

PURPOSE: To characterize opioid prescribing over a 5-year period to adolescents upon discharge from one urban pediatric medical center. DESIGN AND METHODS: A retrospective cross-sectional analysis of 4354 adolescents discharged with a pain medication after an admission of ≤5 days between January 2015 and December 2019 was performed. Two outcome groups, based on the analgesics prescribed at discharge, were compared: those discharged with a prescription for a non-opioid only and those discharged with an opioid prescription. The association between year of discharge and receipt of opioid, while adjusting for relevant demographic and clinical characteristics, was also explored. RESULTS: Approximately 64% of the sample was discharged with an opioid prescription. Of those, the median daily dosage was 45.0 morphine milligram equivalents (MME) [IQR: 32.4, 45.0]. Year of discharge was associated with decreased odds of receiving an opioid when adjusting for age, race, sex, insurance, pain scores, opioid exposure during hospitalization, length of stay, and undergoing surgery. The odds of being discharged with an opioid decreased each year by 29% (Adjusted Odds Ratio [AOR] = 0.71, CI:0.68-0.73). Concurrently, the proportion of patients discharged with nonopioid pain medication increased from 25% of adolescent patients in 2015 to 50% in 2019. CONCLUSIONS: Overall, opioid prescribing to adolescents at time of discharge decreased over time in our sample. PRACTICE IMPLICATIONS: While prescribing has decreased opioid analgesics are dispensed to young patients. Risk of opioid use disorder and overdose is rare in this population, but adolescence is good opportunity for nursing to promote safe prescribing and analgesic use.

High Depressive Symptoms, Low Family Functioning, and Low Self-Efficacy in Mothers of Children With Autism Spectrum Disorder Compared to Two Control Groups.

BACKGROUND: Parents of children with autism spectrum disorder (ASD) face unique challenges in raising their children, and they are at higher risk for depression compared to parents of children with typical development (TD) and other disabilities. AIMS: (1) To compare prevalence of depressive symptoms among mothers of children with ASD (n = 101), Down syndrome (DS, n = 101), and TD (n = 43) and (2) to describe the relationships among depression, self-efficacy, and family functioning, and describe the mediating role of maternal child care self-efficacy between depressive symptoms and child behavior. METHODS: In this cross-sectional study, mothers completed the Social Communication Questionnaire, Aberrant Behavior Checklist, Patient Health Questionnaire-9 (PHQ-9), Family Assessment Device General Functioning Scale, and Maternal Self-Efficacy Scale. RESULTS: Mothers of children with ASD had significantly higher mean PHQ-9 scores (p < .001), higher proportion of positive depression screening (p < .001), and lower family functioning (p < .001). Better family functioning is associated with less depression, better self-efficacy, and less severe ASD symptoms and behaviors. Self-efficacy mediated the relationship between depression and child ASD symptoms, and problematic behavior. CONCLUSIONS: The rates of reported history of depression and low family functioning in mothers of children with ASD are twice the rate in mothers of children with DS and TD. Maternal child care self-efficacy is protective against maternal depression, even in the presence of severe child problematic behaviors and ASD symptoms. Interventions that increase child care self-efficacy and family functioning may be helpful in addressing depression in mothers of children with ASD.

School nurse reported supply and administration of naloxone in schools.

OBJECTIVE: To describe school nurse reported naloxone supply and administration in Pennsylvania, as well as nurse and school-level characteristics associated with naloxone availability. METHODS: Cross-sectional, online survey with school nurses in Pennsylvania. Data were collected (3/14/18-6/5/18) on school nurse demographic and professional characteristics, school characteristics, naloxone supply and administration, and when not available, reasons for not having a naloxone supply. RESULTS: A total of 362 school nurses met inclusion criteria, representing schools in 56 of the 67 Pennsylvania counties. Over half of the school nurses reported a naloxone supply in their school building (53.6%, n = 194). Additionally, 5.2% of those who had a naloxone supply reported that it had been administered in their school or at a school sponsored activity. The most common reasons for not having naloxone available included lack of support and the belief that naloxone was not needed in their school. CONCLUSION: Although many school nurses reported having a naloxone supply in their school, and a small percentage reported administration, particular barriers to access and use remain.

Relationship of Weight Outcomes, Co-Occurring Conditions, and Severity of Autism Spectrum Disorder in the Study to Explore Early Development.

OBJECTIVE: To assess contributing factors to increased obesity risk, by comparing children with autism spectrum disorder (ASD), developmental delays/disorders, and general population controls in weight status, and to examine associations between weight status and presence of co-occurring medical, behavioral, developmental, or psychiatric conditions across groups and ASD severity among children with ASD. STUDY DESIGN: The Study to Explore Early Development is a multisite cross-sectional study of children, 2-5 years of age, classified as children with ASD (n = 668), children with developmental delays/disorders (n = 914), or general population controls (n = 884). Using an observational cohort design, we compared the 3 groups. Children's heights and weights were measured during a clinical visit. Co-occurring conditions (medical, behavioral, developmental/psychiatric) were derived from medical records, interviews, and questionnaires. ASD severity was measured by the Ohio State University Global Severity Scale for Autism. RESULTS: The odds of overweight/obesity were 1.57 times (95% CI 1.24-2.00) higher in children with ASD than general population controls and 1.38 times (95% CI 1.10-1.72) higher in children with developmental delays/disorders than general population controls. The aORs were elevated for children with ASD after controlling for child co-occurring conditions (ASD vs general population controls: aOR = 1.51; 95% CI 1.14-2.00). Among children with ASD, those with severe ASD symptoms were 1.7 times (95% CI 1.1-2.8) more likely to be classified as overweight/obese compared with children with mild ASD symptoms. CONCLUSIONS: Prevention of excess weight gain in children with ASD, especially those with severe symptoms, and in children with developmental delays/disorders represents an important target for intervention.

Neurodevelopmental disorders in children aged 2-9 years: Population-based burden estimates across five regions in India.

BACKGROUND: Neurodevelopmental disorders (NDDs) compromise the development and attainment of full social and economic potential at individual, family, community, and country levels. Paucity of data on NDDs slows down policy and programmatic action in most developing countries despite perceived high burden. METHODS AND FINDINGS: We assessed 3,964 children (with almost equal number of boys and girls distributed in 2-<6 and 6-9 year age categories) identified from five geographically diverse populations in India using cluster sampling technique (probability proportionate to population size). These were from the North-Central, i.e., Palwal (N = 998; all rural, 16.4% non-Hindu, 25.3% from scheduled caste/tribe [SC-ST] [these are considered underserved communities who are eligible for affirmative action]); North, i.e., Kangra (N = 997; 91.6% rural, 3.7% non-Hindu, 25.3% SC-ST); East, i.e., Dhenkanal (N = 981; 89.8% rural, 1.2% non-Hindu, 38.0% SC-ST); South, i.e., Hyderabad (N = 495; all urban, 25.7% non-Hindu, 27.3% SC-ST) and West, i.e., North Goa (N = 493; 68.0% rural, 11.4% non-Hindu, 18.5% SC-ST). All children were assessed for vision impairment (VI), epilepsy (Epi), neuromotor impairments including cerebral palsy (NMI-CP), hearing impairment (HI), speech and language disorders, autism spectrum disorders (ASDs), and intellectual disability (ID). Furthermore, 6-9-year-old children were also assessed for attention deficit hyperactivity disorder (ADHD) and learning disorders (LDs). We standardized sample characteristics as per Census of India 2011 to arrive at district level and all-sites-pooled estimates. Site-specific prevalence of any of seven NDDs in 2-<6 year olds ranged from 2.9% (95% CI 1.6-5.5) to 18.7% (95% CI 14.7-23.6), and for any of nine NDDs in the 6-9-year-old children, from 6.5% (95% CI 4.6-9.1) to 18.5% (95% CI 15.3-22.3). Two or more NDDs were present in 0.4% (95% CI 0.1-1.7) to 4.3% (95% CI 2.2-8.2) in the younger age category and 0.7% (95% CI 0.2-2.0) to 5.3% (95% CI 3.3-8.2) in the older age category. All-site-pooled estimates for NDDs were 9.2% (95% CI 7.5-11.2) and 13.6% (95% CI 11.3-16.2) in children of 2-<6 and 6-9 year age categories, respectively, without significant difference according to gender, rural/urban residence, or religion; almost one-fifth of these children had more than one NDD. The pooled estimates for prevalence increased by up to three percentage points when these were adjusted for national rates of stunting or low birth weight (LBW). HI, ID, speech and language disorders, Epi, and LDs were the common NDDs across sites. Upon risk modelling, noninstitutional delivery, history of perinatal asphyxia, neonatal illness, postnatal neurological/brain infections, stunting, LBW/prematurity, and older age category (6-9 year) were significantly associated with NDDs. The study sample was underrepresentative of stunting and LBW and had a 15.6% refusal. These factors could be contributing to underestimation of the true NDD burden in our population. CONCLUSIONS: The study identifies NDDs in children aged 2-9 years as a significant public health burden for India. HI was higher than and ASD prevalence comparable to the published global literature. Most risk factors of NDDs were modifiable and amenable to public health interventions.

Sleep in Children with Autism Spectrum Disorder.

The purposes of this paper are to provide an overview of the state of the science of sleep in children with autism spectrum disorder (ASD), present hypotheses for the high prevalence of insomnia in children with ASD, and present a practice pathway for promoting optimal sleep. Approximately two thirds of children with ASD have chronic insomnia, and to date, the strongest evidence on promoting sleep is for sleep education, environmental changes, behavioral interventions, and exogenous melatonin. The Sleep Committee of the Autism Treatment Network (ATN) developed a practice pathway, based on expert consensus, to capture best practices for screening, identification, and treatment for sleep problems in ASD in 2012. An exemplar case is presented to integrate key constructs of the practice pathway and address arousal and sensory dysregulation in a child with ASD and anxiety disorder. This paper concludes with next steps for dissemination of the practice pathway and future directions for research of sleep problems in ASD.

Child Eating Behaviors and Caregiver Feeding Practices in Children with Autism Spectrum Disorders.

OBJECTIVE: This pilot study compared children with autism spectrum disorders (ASD) and typically developing children (TDC) on weight-related outcomes and caregiver-reported child eating behaviors and feeding practices. DESIGN AND SAMPLE: Cross-sectional study. Caregivers of 25 children with ASD and 30 TDC, ages 4-6. METHODS: Caregivers completed validated questionnaires that assessed child eating behaviors and feeding practices. Children's height, weight, and waist circumference were measured. RESULTS: Children with ASD, when compared to TDC, showed significantly greater abdominal waist circumferences (p = .01) and waist-to-height ratios (p < .001). Children with ASD with atypical oral sensory sensitivity exhibited greater food avoidance behaviors, including reluctance to eat novel foods (p = .004), being selective about the range of foods they accept (p = .03), and undereating due to negative emotions (p = .02), than children with ASD with typical oral sensory sensitivity. Caregivers of children with ASD with atypical oral sensory sensitivity reported using food to regulate negative child emotions to a greater extent than caregivers of children with typical oral sensory sensitivity (p = .02). DISCUSSION: Children with ASD, especially those with atypical oral sensory sensitivity, are at increased risk for food avoidance behaviors and may require additional support in several feeding domains.

Challenges to implementation of developmental screening in urban primary care: a mixed methods study.

BACKGROUND: Research is needed to identify challenges to developmental screening and strategies for screening in an urban pediatric setting. METHODS: Parents of young children and clinicians at four urban pediatric practices participated in focus groups prior to implementation of screening. Participants were queried regarding attitudes, social norms, and barriers to developmental screening. Using information from the focus groups, workflow strategies were developed for implementing screening. Referral rates and satisfaction with screening were gathered at the conclusion. RESULTS: Six focus groups of parents and clinicians were conducted. Major themes identified included 1) parents desired greater input on child development and increased time with physicians, 2) physicians did not fully trust parental input, 3) physicians preferred clinical acumen over screening tools, and 4) physicians lacked time and training to conduct screening. For the intervention, developmental screening was implemented at the 9-, 18-, 24-, and 30-month well visits using the Ages & Stages Questionnaire-II and the Modified Checklist for Toddlers. 1397 (98% of eligible) children under 36 months old were enrolled, and 1184 (84%) were screened at least once. 1002 parents (85%) completed a survey at the conclusion of the screening trial. Most parents reported no difficulty completing the screens (99%), felt the screens covered important areas of child development (98%), and felt they learned about their child's strengths and limitations (88%). CONCLUSIONS: Developmental screening in urban low-income practices is feasible and acceptable, but requires strategies to capture parental input, provide training, facilitate referrals, and develop workflow procedures and electronic decision support.

A Comparison of Family Management Between Families of Children With Autism Spectrum Disorder and Families of Children With Down Syndrome.

INTRODUCTION: This cross-sectional study aimed to (1) compare family management between families of children with autism spectrum disorder (ASD) or Down syndrome and (2) evaluate the contribution of the child (ASD behaviors, feeding difficulties, sleep disturbances), caregiver (mental health) and family (social support) factors to the caregiver's perceived condition management ability and effort. METHOD: Eighty-five caregivers (56 ASD, 29 Down syndrome) completed quantitative instruments online. Data analysis included independent samples t-tests and multiple linear regression. RESULTS: There were no significant differences in the dimensions of family management between groups. More ASD behaviors were associated with lower condition management ability and higher condition management effort. Lower perceived social support and higher caregiver age were associated with lower condition management ability. DISCUSSION: Integrating care into family life may be more challenging when the child has more social differences and behavioral rigidity. Nursing care should include an assessment of family social support.

Autism spectrum disorder is associated with ventricular enlargement in a low birth weight population.

OBJECTIVE: To determine the relation of neonatal cranial ultrasound abnormalities to autism spectrum disorders (ASD) in low birth weight (LBW) adult survivors, a population at increased ASD risk. STUDY DESIGN: This is a secondary analysis of a prospectively-followed regional birth cohort of 1105 LBW infants systematically screened for perinatal brain injury with cranial ultrasound in the first week of life and later assessed for ASD using a two-stage process [screening at age 16 years (n = 623) followed by diagnostic assessment at age 21 years of a systematically selected subgroup of those screened (n = 189)]; 14 cases of ASD were identified. For this analysis, cranial ultrasound abnormalities were defined as ventricular enlargement (indicative of diffuse white matter injury), parenchymal lesions (indicative of focal white matter injury), and isolated germinal matrix/intraventricular hemorrhage. RESULTS: Compared with no cranial ultrasound abnormalities, any type of white matter injury (ventricular enlargement and/or parenchymal lesion) tripled the risk for screening positively for ASD [3.0 (2.2, 4.1)]. However, the risk of being diagnosed with ASD depended on type of white matter injury. With ventricular enlargement, the risk of ASD diagnosis was almost seven-fold that of no cranial ultrasound abnormality [6.7 (2.3, 19.7)], and no elevated risk was found for parenchymal lesion without ventricular enlargement [1.8 (0.2, 13.6)]. Isolated germinal matrix/intraventricular hemorrhage did not increase risk for a positive ASD screen or diagnosis. CONCLUSION: In LBW neonates, cranial ultrasound evidence of ventricular enlargement is a strong and significant risk factor for subsequent development of rigorously-diagnosed ASD.

Association between transient hypothyroxinaemia of prematurity and adult autism spectrum disorder in a low-birthweight cohort: an exploratory study.

BACKGROUND: Transient hypothyroxinaemia of prematurity (THOP) is associated with increased risk of cerebral palsy and lower IQ in low-birthweight infants. This study explores whether THOP is also associated with increased risk of autism spectrum disorders (ASD). METHODS: This secondary analysis uses data from a birth cohort of newborns weighing 500 -2000 g (n = 1105) who were followed to age 21 years, when they were assessed for ASD in the second of a two-stage process. Of the 187 assessed at age 21, 14 had ASD. Neonatal thyroxine results were available for 12/14 and 165/173 participants diagnosed with and without ASD, respectively. THOP was defined as thyroxine z-score <-2.6. Unadjusted relative risks (RR) and confidence intervals (CI) were calculated. RESULTS: The mean neonatal thyroxine z-score in young adults diagnosed with ASD was 0.5 SD lower [95% CI -0.16, 1.06] than in those without ASD. Participants with THOP were at 2.5-fold greater risk of ASD (RR 2.5 [95% CI 0.7, 8.4]). While neither of these differences was statistically significant, in a secondary subgroup analysis of those whose mothers did not have hypertension during pregnancy, THOP significantly increased the RR for ASD (5.0 [95% CI 1.2, 20.5]). CONCLUSION: While the primary relation between THOP and ASD found here is not statistically significant, the magnitude of association and significant relationship observed in the subgroup whose mothers did not have hypertension during pregnancy suggest that it is worthy of further investigation.

Perinatal brain injury, visual motor function and poor school outcome of regional low birth weight survivors at age nine.

AIMS AND OBJECTIVES: To explore the relationship between perinatal brain injury, visual motor function (VMF) and poor school outcome. BACKGROUND: Little is known about the status and underlying mechanism of poor school outcome as experienced by low birth weight survivors. DESIGN: This is a secondary data analysis. METHODS: The parental study recruited 1104 low birth weight (LBW) infants weighing ≤ 2000 g from three medical centres of Central New Jersey between 1984 and 1987. Seven hundred and seventy-seven infants survived the neonatal period, and their developmental outcomes had been following up regularly until now. The development data of the survivors were used to achieve the research aims. Initial school outcome assessment was carried out in 9-year-old, using the Woodcock-Johnson Academic Achievement Scale. The severity and range of perinatal brain injury was determined by repeated neonatal cranial ultrasound results obtained at 4 hours, 24 hours and 7 days of life. RESULTS: Seventeen and a half per cent of the sample experienced poor school performance at age 9 as defined by lower than one standard deviation (SD) of average performance score. Children with the most severe injury, PL/VE, had the lowest mathematics (F = 14·54, p = 0·000) and reading (anova results: F = 11·56, p = 0·000) performances. Visual motor function had a significant effect on children's overall school performance (Hotelling's trace value was 0·028, F = 3·414, p = 0·018), as well as subtest scores for reading (p = 0·006) and mathematics (p = 0·036). However, visual motor function was not a mediator in the association of perinatal brain injury and school outcome. CONCLUSIONS: Perinatal brain injury had a significant long-term effect on school outcome. RELEVANCE TO CLINICAL PRACTICE: Low birth weight infants with history of perinatal brain injury need be closely monitored to substantially reduce the rates of poor school outcome and other neurodevelopmental disabilities.

Eating behaviors, diet quality, and gastrointestinal symptoms in children with autism spectrum disorders: a brief review.

Children with autism spectrum disorders (ASD) and their caregivers face unique challenges in the children's daily eating routines and food intake patterns. The aim of this brief review is to describe eating behaviors of children with ASD, including increased food neophobia and food selectivity, and review findings on children's diet quality, and gastrointestinal (GI) symptoms. Advancing knowledge about the interrelationships between these nutrition-related domains in children with ASD is expected to have important implications for clinical nursing practice and caregiver care.

Low level lead exposure in early childhood and parental education on adolescent IQ and working memory: a cohort study.

BACKGROUND: The independent effect of lead exposure and parental education on children's neurocognition is well-documented. However, few studies have examined the combined effect of childhood lead exposure and parental education on adolescent neurocognition, especially in China. OBJECTIVE: Examine both the combined and interactive effect of childhood blood lead levels (BLLs) and parental education on early adolescent neurocognition. METHODS: 417 children from a longitudinal cohort study in Jintan, China had BLLs measured at 3-5 years and 12 years, parental education levels assessed at 3-5 years, and neurocognitive outcomes tested at 12 years. RESULTS: BLLs at 3-5 years were inversely associated with adolescent IQ (ß -0.55 95% CI: -0.97, -0.13) but not working memory (ß -0.06 95% CI: -0.23, 0.11) and parental education was positively associated with adolescent IQ (ß 0.68 95% CI: 0.19, 1.17) and working memory (ß 0.24 95% CI: 0.04, 0.44). BLLs and parental education evidenced combined effects on neurocognition, where children with higher BLLs and lower fathers' education had mean IQ scores 7.84 (95% CI: -13.15, -2.53) points lower than children with lower BLLs and higher fathers' education. There were significant associations between parental education and working memory, however, not with BLLs. The interaction between mother and father high school education and BLLs was insignificant for effects on IQ and working memory. SIGNIFICANCE: Childhood lead exposure and parental education levels have a combined and long-term impact on IQ, evidence that may partially explain disparities in lead exposure associated outcomes and highlight those children at greatest risk for neurocognitive deficits. IMPACT STATEMENT: Children continue to be exposed to low-levels of environmental lead in China and globally, warranting examination of the impact of such exposures. This paper demonstrates that even relatively low-level lead exposure in early childhood significantly influences adolescent neurocognitive functioning. Furthermore, co-existing social determinant of health-related variables, measured here as parental education, have a combined impact on neurocognition. These results highlight children at greater risk for neurocognitive deficits and demonstrate the need to examine the influence of lead exposure within the broader socio- ecological environment, as these factors work in tandem to influence longer-term neurocognitive outcomes.

Effects of a mobile health nutrition intervention on dietary intake in children who have autism spectrum disorder.

Background: Children who have Autism Spectrum Disorder (ASD) show preferences for processed foods, such as salty and sugary snacks (SSS) and sugar-sweetened beverages (SSB), while healthier foods, such as fruits and vegetables (FV), are consumed less. Innovative tools are needed that can efficiently disseminate evidence-based interventions and engage autistic children to improve their diet. Aim: The aim of this 3-month randomized trial was to test the initial efficacy of a mobile health (mHealth) nutrition intervention on changing consumption of targeted healthy (FV) and less healthy foods/beverages (SSS, SSB) in children who have ASD, ages 6-10, who were picky eaters. Methods: Thirty-eight parent-child dyads were randomly assigned to either an intervention (technology) group or a wait list control (education) group. The intervention included behavioral skills training, a high level of personalization for dietary goals, and involved parents as "agents of change." Parents in the education group received general nutrition education and the dietary goals but did not receive skills training. Children's intake was assessed at baseline and at 3 months using 24-hour dietary recalls. Results: While there were no significant group-by-time interactions (P > 0.25) for any of the primary outcomes, we found a significant main effect of time for FV intake (P = 0.04) indicating that both groups consumed more FV at 3 months (2.58 ± 0.30 servings/day) than at baseline (2.17 ± 0.28 servings/day; P = 0.03). Children in the intervention group who consumed few FV at baseline and showed high engagement with the technology increased their FV intake by 1.5 servings/day (P < 0.01). Children's taste/smell sensitivity significantly predicted their FV intake (P = 0.0446); for each unit of lower taste/smell sensitivity (indicating greater sensory processing abnormalities), FV intake increased by 0.13 ± 0.1 servings/day. Discussion: This mHealth intervention did not yield significant between-group differences for changing consumption of targeted foods/beverages. Only children who consumed few FV at baseline and highly engaged with the technology increased their FV intake at 3 months. Future research should test additional strategies to expand the intervention's impact on a wider range of foods while also reaching a broader group of children who have ASD. This trial was registered at clinicaltrials.gov as NCT03424811.Clinical Trial Registration: This study was registered at clinicaltrials.gov as NCT03424811.

Sleep problems, fatigue, and cognitive performance in Chinese kindergarten children.

OBJECTIVE: To examine sleep problems and fatigue and their associations with cognitive performance in Chinese kindergarten children. STUDY DESIGN: A cross-sectional analysis of baseline data from Jintan Child Cohort Study was conducted, which includes a cohort of 1656 kindergarten children in Jintan City, Jiangsu Province, China. The sample used in the current study consisted of 1385 children (44.8% girls, mean age 5.72 [SD = 0.42] years) for whom data on sleep problems or cognitive performance were available. Child Behavior Checklist was used to measure child sleep problems and fatigue, and Wechsler Preschool and Primary Scale of Intelligence-Revised was used to assess child IQ. RESULTS: Sleep problems were prevalent, ranging from 8.9% for difficulty maintaining sleep to 70.5% for unwilling to sleep alone. Other reported sleep problems were difficulty initiating sleep (39.4%), nightmares (31.6%), sleep talking (28%), sleeping less (24.7%), and sleep resistance (23.4%). Fatigue was also prevalent, with 29.6% of children reported to be overtired and 12.6% lack of energy. Children with difficulty maintaining sleep, sleep talking, sleep resistance, or nightmares scored 2-3 points lower in full IQ than children without sleep problems. Children reported to have fatigue scored 3-6 points lower in full IQ than those children without fatigue. CONCLUSIONS: Sleep problems and fatigue are prevalent in Chinese kindergarten children. Furthermore, sleep problems and fatigue are associated with poor cognitive performance.

Blood lead levels and associated sociodemographic factors among preschool children in the South Eastern region of China.

Children are especially vulnerable to lead toxicity, and exposure to lead has been linked to poor school performance and delinquency in children and adolescents. Even low-level lead exposure [blood lead level (BLL) <10 µg/dL] can cause intellectual deficit. In China, BLLs in children decreased slightly after the phasing out of lead in gasoline, but few studies have examined the sociodemographic factors associated with BLL above 10 µg/dL. In this study, we sought to examine the hypothesis that sociodemographic factors predict BLLs. We measured BLLs of 1344 preschool children (3-5 years old) from the China Jintan Child Cohort Study. Children's sociodemographic and health statuses, as well as parental sociodemographic data, were collected using questionnaires. Regression models were used to explore the association between sociodemographic factors and log-transformed BLLs as well as the relationship between sociodemographic factors and the risk of BLL ≥10 µg/dL. We found the median BLL to be 6.2 µg/dL (range: 1.8-32.0 µg/dL); 8% of children had BLLs ≥10 µg/dL. Boys had a higher median BLL (6.4 µg/dL) than girls and were more likely to have BLL ≥10 µg/dL [odds ratio = 1.77, 95% confidence interval 1.14, 2.74]. BLLs increased as children aged, with a median BLL of 6.6 µg/dL among 5-year-old children. Children with siblings had a higher average BLL and greater prevalence of a BLL ≥10 µg/dL than those without siblings. Living in a crowded neighbourhood was also associated with increased BLLs. Mother's lower education, father's occupation (as professional worker) and parental smoking at home were associated with increased BLLs. This study shows that children in this area still have relatively high BLLs even after the phasing out of leaded gasoline. Both children's and parental factors and community condition are associated with increased BLLs. Future efforts are needed to identify other sources of exposure and develop targeted prevention strategies.

Children's food choice process in the home environment. A qualitative descriptive study.

This qualitative descriptive study explored children's food choices in the home with particular attention to environmental influences. Semi-structured interviews were conducted with 11- to 14-year-old children (n=47) from one middle school. A data-driven content analysis using selected principles of grounded theory was performed. Children's food choices in the home emerged as a process that involved three interacting components, the child, the parent, and the food, embedded within the context of time. Children's structured activities throughout the day, week, and year provided an overall context for food choices. Parents affected children's food choices through their presence in the home, time pressure and activity prioritization, incorporation of family members' preferences, food preparation effort and skills, and financial and health concerns. Parents created food options through food purchasing and preparation and indirectly affected children's food choices by setting rules, providing information, and modeling behaviors. Children affected parents' decisions by communicating food preferences. For children, important aspects of the food itself included its availability at home and attributes related to taste, preparation, and cost. Children evaluated potential food options based on their hunger level, food preferences, time pressure and activity prioritization, food preparation effort and skills, and expected physical consequences of food.