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BACKGROUND: Prenatal smoking increases the risk of Sudden Unexpected Infant Death (SUID). Whether exposure patterns and associations differ by race requires further study. OBJECTIVES: Determine if patterns of exposure and associations between SUID and maternal smoking before and during pregnancy differ by race. METHODS: Using U.S. National Center for Health Statistics linked birth/infant death files 2012-2013, we documented SUID by smoking duration and race. Maternal smoking history: never, pre-pregnancy only, and pre-pregnancy plus first, first, second, or all trimesters. RESULTS: Smoking was more common in non-Hispanic White (NHW) than non-Hispanic Black (NHB) mothers and more evident for both in SUID cases. The most common exposure duration is from before and throughout pregnancy (SUID: 78.3% NHW, 66.9% NHB; Survivors: 60.22% and 53.96%, respectively). NHB vs. NHW SUID rates per 1000 live births were 1.07 vs. 0.34 for non-smokers and 3.06 and 1.79 for smokers, ORs trended upward for both with increasing smoking duration. CONCLUSION: Fewer NHB mothers smoked, but both NHB and NHW groups exhibited a dose-response relationship between smoking duration and SUID. The most common duration was from before to the end of pregnancy, suggesting difficulty in quitting and a need for effective interventions.

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BACKGROUND: Limited improvement in current SUID rates requires further identification of its characteristics, including age-specific risk patterns. OBJECTIVE: Compare SUID risk factors in the first week versus the remainder in the first month of life. DESIGN/METHODS: We compared maternal and infant data from New Jersey databases for SUID from 2000 to 2015 in infants ≥ 34 weeks GA in the two groups. RESULTS: In the period studied, 123 died in the first 27 days, 24 before seven. Deaths in the first week had a higher percentage of mothers with post-High School education (OR 3.50, CI: 1.38-8.87) and a primary Cesarean section delivery (OR 4.0, CI: 1.39-11.49), and a smaller percentage with inadequate prenatal care (OR 0.36, CI: 0.14, 0.94). A smaller percentage of first-week deaths had mothers who smoked during pregnancy or identified as Black, non-Hispanic, but these findings did not reach significance (p < .08 and p < .09, respectively). CONCLUSIONS: SUID in the first week and the first month of life is rare. However, despite a limited sample size, data suggest that even within the first month of life, there are differences in risk patterns for SUID based on age at death. Age-specific profiles may lead to new hypotheses regarding causality and more refined risk-reduction guidelines and warrant further study.

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This study examined effective strategies to communicate with parent smokers about the risks of secondhand smoke (SHS) exposure to children. An online, between-subjects experimental survey was administered via TurkPrime Panels to recruit participants (N = 623) comprising adult smokers living with children (aged 0-15). Participants were assigned to messages conditions that differed by message recommendation (cessation; cessation+exposure reduction) and format (video; text-only) or to a no-message control. Participants in a message condition viewed a message, and all participants responded to questions about their perceptions and intentions. Parent smokers who viewed either message recommendation reported greater harm perceptions (p <.001), self-efficacy (p <.001), and help-seeking intentions (p <.05) than the no-message control group. Cessation+exposure reduction recommendations elicited greater quit intentions than the no-message control (p <.05). Compared to text-only, videos elicited greater reduce-exposure intentions (p <.05) and interpersonal communication intentions (p <.05). Only videos elicited greater quit intentions (p <.01) and help-seeking intentions (p <.01) than the no-message control. Communication about this topic can be optimized by recommending both cessation and exposure-reduction behaviors (versus cessation only), and by using videos (versus traditional print/text-based materials).

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Secondhand smoke (SHS) is a potential direct cause of Sudden Infant Death Syndrome (SIDS) among infants. Disparities in SHS exposure and SIDS deaths may be due to inconsistent communication among practitioners about SHS/SIDS risks. In order to assess current SHS/SIDS risks and communication practices and to identify areas of improvement, we conducted a survey of 316 obstetricians and gynecologists (ob/gyns) about the length of time spent having discussions, supplemental materials used, risks covered, cessation, and frequency of discussions. Most (55.3%) reported spending 1-4 min discussing risks/cessation. Nearly a third reported not using any supplemental materials; few used apps (4.4%) or videos (1.9%). Assisting patients with steps toward cessation was infrequent. Few ob/gyns had discussions with patients immediately postpartum. Only 51.9% strongly agreed that they felt sufficiently informed about SHS/SIDS risks to educate their patients. The communication by ob/gyns of SHS/SIDS risk varies greatly and presents opportunities for improvement. Each additional minute spent having discussions and the use of supplemental materials, such as apps, may improve communication effectiveness. The discussion of smoking behaviors immediately postpartum may help to prevent smoker relapse. An increased awareness of statewide cessation resources by ob/gyns is needed to assist patients with cessation. The development of standardized risk messaging may reduce the variation in communication practices among ob/gyns.

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BACKGROUND AND OBJECTIVES: Prematurity, a strong risk factor for sudden unexpected infant death (SUID), was addressed in recommendations by the American Academy of Pediatrics in 2011 for safe sleep education in NICUs. We documented associations between gestational age (GA) and SUID subsequent to these guidelines. METHODS: Using the 2012-2013 US linked infant birth and death certificate period files, we documented rates per live births of sudden infant death syndrome, ill-defined and unspecified causes, accidental suffocation and strangulation in bed, and overall SUID by GA in postneonatal, out-of-hospital, and autopsied cases; compared survivors and cases; and estimated logistic regression models of associations between GA and SUID. RESULTS: SUID cases were more likely than survivors to be <37 weeks' GA (22.61% vs 10.79%; P < .0001). SUID rates were 2.68, 1.94, 1.46, 1.16, 0.73, and 0.51 per 1000 live births for 24 to 27, 28 to 31, 32 to 33, 34 to 36, 37 to 38, and 39 to 42 weeks' GA, respectively. Logistic regression models additionally indicated declines in the risk for SUID as GA increased. Prenatal smoking, inadequate prenatal care, and demographics associated with poverty were strongly associated with SUID. CONCLUSIONS: Despite the 2011 American Academy of Pediatrics recommendations for increased safe sleep education in the NICUs, SUID rates were inversely associated with GA in 2012 to 2013, suggesting that risk of SUID associated with prematurity has multiple etiologies requiring continued investigation, including biological vulnerabilities and the efficacy of NICU education programs, and that strategies to reduce SUID should be multifaceted.

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PURPOSE: The objective of this study was to compare two salient neonatal outcomes-respiratory disorders and hyperbilirubinemia-between late-preterm (34-36 weeks) and full-term (37-41 weeks) singleton infants both at the population level and within families. METHODS: Analyses were based on natality data on all births in the state of New Jersey from 1996 to 2006 linked to newborn hospital discharge records. For population-level models, logistic regression analyses were conducted to estimate unadjusted and adjusted differences in outcomes by gestational age. For within-family analyses, unadjusted and adjusted logistic fixed-effects models were estimated with the latter including factors that differed across births to the same mother. RESULTS: Late-preterm birth increased the odds of a neonatal respiratory condition by more than fourfold (odds ratio, 4.08-4.53) and of neonatal hyperbilirubinemia by more than fivefold (odds ratio, 5.11-5.93) even when comparing births to the same mother and controlling for demographic and economic, behavioral, and obstetric factors that may have changed across pregnancies. CONCLUSIONS: Based on population-level and within-family models, this study provides the strongest evidence to date that late-preterm birth is an important risk factor for adverse neonatal outcomes that other studies have found are associated with cognitive and behavioral disorders in childhood.

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BACKGROUND: Complementary and alternative medicine (CAM) use appears to be increasing in children with developmental disorders. However, it is not clear whether parents perceive their healthcare providers as resources who are knowledgeable about CAM therapies and are interested in further developing their knowledge. OBJECTIVES: (1) To establish and compare use of, and perceived satisfaction with, traditional medicine and CAM in children with attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorders (ASDs) and (2) to assess parental perceptions of physician knowledge of CAM and physician interest in continuing education about CAM for the two groups of parents. METHODS: Families of children with a diagnosis of ADHD or ASD were surveyed regarding the frequency of use of traditional treatment and CAM, parental perceptions of the helpfulness of each therapy, parental perceptions regarding physicians' knowledge level about CAM, and physician interest in continuing education. RESULTS: Thirty-six percent (n=135) of 378 surveys were returned: 41 contained a diagnosis of ADHD and 22 of ASD. Traditional therapies were used by 98% of children with ADHD and 100% of those with ASD. Perceived helpfulness of medication was 92% for children with ADHD and 60% for children with ASD (p<0.05). CAM was used for 19.5% of children with ADHD and 82% of children with ASD. Perceived satisfaction for any form of CAM in the children with ADHD was at an individual patient level. Satisfaction for two of the most commonly used CAM treatments in children with ASD ranged from 50% to 78%. In children with ASD (the diagnostic group with the highest use of and satisfaction with CAM), physician's perceived knowledge of CAM was lower (14% versus 38%; p<0.05), as was perceptions of the physician's interest in learning more (p<0.05). CONCLUSION: CAM use is significant, especially in children with ASD. Physicians are not perceived as a knowledgeable resource.

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This study compared healthy late-preterm (34-36 week) and healthy full-term (37-41 week) singleton infants on a range of cognitive, motor, and behavioral outcomes at 2 and 4 years. Eighteen developmental outcomes were analyzed using the Early Childhood Longitudinal Survey-Birth Cohort, a nationally representative panel study. Ordinary Least Squares and logistic regressions were performed to estimate unadjusted and adjusted differences in developmental outcomes between late-preterm and full-term children. In unadjusted models, late-preterm children scored more poorly than full-term children on most assessments of cognitive ability at 2 and 4 years. After adjusting for demographic, economic, and obstetrical factors, late-preterm children continued to score lower than full-term children on language use at 2 years and on literacy, language, and math at 4 years, but scored at least one standard deviation below the mean on only one of the eighteen outcomes. Late-preterm birth is associated with subtle deficits in cognitive functioning as early as age 2 years. Although the effects may be too small to have clinical relevance, they suggest a trend toward poorer outcomes that have been documented at older ages and suggest that early testing and intervention may enhance the cognitive development of late-preterm children.

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BACKGROUND: Despite improved education on safe sleep, infants are still exposed to multiple risks for sudden infant death syndrome (SIDS). Variability among health care providers continues to exist regarding knowledge of risk factors and the provision of education to caregivers. OBJECTIVE: To enhance the content and delivery of SIDS risk-reduction initiatives by physicians and other health care providers and to provide them with a context for evaluating their discussions of risks and compensatory strategies, we sought to raise awareness of the frequency of risk factors in SIDS cases, patterns of co-occurrence, associations between modifiable and nonmodifiable risks, and the rarity of cases without risk. DESIGN AND METHODS: In a population-based retrospective review of 244 (97%) New Jersey SIDS cases (1996-2000), we assessed the frequencies and co-occurrences of modifiable (maternal and paternal smoking, nonsupine sleep or prone status at discovery, bed-sharing, or scene risks) and nonmodifiable (upper respiratory infection or <37 weeks' gestational age) risks. RESULTS: Nonsupine sleep occurred in 70.4% of cases with data on position (159 of 226). Thirteen cases were of infants who were discovered prone, with an increased positional risk to 76.1%, in which 87% contained additional risks. Maternal smoking occurred in 42.6% (92 of 216) of the cases with data on this risk, and 98% among those cases had additional risks. At least 1 risk was found in 96% of the cases, and 78% had 2 to 7 risks. Of the 9 of 244 risk-free cases (3.7%), 7 lacked data on 2 to 5 risks per case. On the basis of the complete data, only 2 (0.8%) of all 244 cases were risk free. When nonmodifiable risks were excluded, 5.3% of the cases met this definition. CONCLUSIONS: Risk-free and single-risk SIDS cases are rare, and most contain multiple risks. Parent education should be comprehensive and address compensatory strategies for nonmodifiable risks.

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Nurses in newborn nurseries and neonatal intensive care units are instrumental in educating parents about reducing the risk for SIDS. Nurse participation is acknowledged and encouraged in the current policy statement on SIDS Risk Reduction put forth by the American Academy of Pediatrics. Despite the decline in SIDS, it remains the leading cause of postneonatal infant mortality, and despite greater public compliance with the risk reduction guidelines there is room for improvement in how effectively and consistently they are disseminated. To facilitate nursing participation as educators, role models, and collaborators in the development of relevant hospital policies and procedures, we review the current recommendations, addressing issues that may serve as barriers to participation, describing the biological plausibility underlying risk-reducing practices, and presenting resources from which nurses may obtain teaching materials and model policies.

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BACKGROUND: Treatment of persistent nasolacrimal duct (nasolacrimal duct obstruction) obstruction traditionally has consisted of simple probing. The most common complication with this approach has been recurrent obstruction, requiring another probing, often with the use of bicanalicular silastic intubation. Monocanalicular silastic tubing offers the possibility of increased success rates over simple probing while theoretically minimizing the insertion and removal difficulaties posed by bicanalicular techniques. We report, to our knowledge, the largest series to date of patients undergoing monocanalicular silastic intubation, as well as the first report evaluating this technique as the primary treatment for congenital nasolacrimal duct obstruction obstruction. METHODS: This was a retrospective chart review of 635 children treated by 3 pediatric ophthalmologists via probing with monocanalicular silastic intubation as the initial procedure for congenital nasolacrimal duct obstruction obstruction. Success was defined as good clearance of fluorescein dye and/or the absence of symptomatic tearing. Failure was defined as recurrent symptomatic tearing or inadequate clearance of fluorescein dye, leading to the performance of a second tear duct operation. RESULTS: We identified 635 children who underwent probing with monocanalicular intubation as the primary treatment for congenital nasolacrimal duct obstruction obstruction (mean age at time of probing 18 months). The overall success rate for the 803 eyes undergoing surgery was 96%. The success rate for treatment performed in infants younger than 24 months of age (684 eyes) was 97%, declining to 90% when surgery was performed in infants older than 24 months of age (119 eyes; p < 0.001). These success rates compare favorably to previous reports of primary probing without silastic intubation, especially in children older than 12 months at the time of the probing. The only complication in the current study was conjunctival-corneal abrasion, occurring in 2% of cases. CONCLUSIONS: Probing with monocanalicular silastic intubation as the initial surgical procedure for patients with congenital nasolacrimal duct obstruction obstruction is associated with a very high success rate and low complication rate, especially when performed by the age of 24 months.

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BACKGROUND: In 2005, the American Academy of Pediatrics Task Force on Sudden Infant Death Syndrome recommended that infants not bed share during sleep. OBJECTIVE: Our goal was to characterize the profile of risk factors associated with bed sharing in sudden infant death syndrome cases. DESIGN/METHODS: We conducted a population-based retrospective review of sudden infant death syndrome cases in New Jersey (1996-2000) dichotomized by bed-sharing status and compared demographic, lifestyle, bedding-environment, and sleep-position status. RESULTS: Bed-sharing status was reported in 239 of 251 cases, with sharing in 39%. Bed-sharing cases had a higher percentage of bedding risks (44.1% vs 24.7%), exposure to bedding risks in infants discovered prone (57.1% vs 28.2%), and lateral sleep placement (28.9% vs 17.8%). The prone position was more common for bed-sharing and non-bed-sharing cases at placement (45.8% and 51.1%, respectively) and discovery (59.0% and 64.4%, respectively). In multivariable logistic-regression analyses, black race, mother <19 years, gravida >2, and maternal smoking were associated with bed sharing. There was a trend toward less breastfeeding in bed-sharing cases (22% vs 35%). In bed-sharing cases, those breastfed were younger than those who were not and somewhat more exposed to bedding risks (64.7% vs 45.1%) but less likely to be placed prone (11.8% vs 52.9%) or have maternal smoking (33% vs 66%). CONCLUSIONS: Bed-sharing cases were more likely to have had bedding-environment and sleep-position risks and higher ratios of demographic and lifestyle risk factors. Bed-sharing subjects who breastfed had a risk profile distinct from those who were not breastfed cases. Risk and situational profiles can be used to identify families in greater need of early guidance and to prepare educational content to promote safe sleep.

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Adolescent, nonwhite women with less than high school education have infants at higher risk for Sudden Infant Death Syndrome (SIDS) but face barriers to risk reduction education. We implemented a novel school-based health education program (grades 4 to 12) and found an association between exposure and awareness of risk factors.

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