Electronic cigarettes are battery-powered devices that simulate tobacco cigarettes by vaporizing nicotine and other chemicals into an inhalable mist. They have gained popularity around the world, but little is known about their safety and addictive properties.

Among Polish youth, electronic cigarettes are the fourth most common source of nicotine after cigarettes, waterpipes, and snuff. For those aged between 15 and 24 years, ever use of an electronic cigarette was 20.9%, and 30-day use was 6.9%. (Read the full article)

Discussing end-of-life (EoL) care with adolescents and young adults (AYAs) is difficult. Often, such conversations are delayed or avoided, but AYAs contemplate EoL issues and want to make decisions about their care. Few established resources exist to help this process.

Results support the use of a developmentally appropriate document that allows AYAs an opportunity to share their choices about EoL care and how they would like to be remembered in the future. (Read the full article)

Among middle-aged adults, genotype scores predict incident type 2 diabetes but do not improve prediction models based on clinical risk factors including family history and BMI. These clinical factors are more dynamic in adolescence, however.

A genotype score also predicts type 2 diabetes from adolescence over a mean 27 years of follow-up into adulthood but does not improve prediction models based on clinical risk factors assessed in adolescence. (Read the full article)

Very low birth weight (VLBW; <1500 g) subjects show lower scores in performance-based tests of executive functioning (EF) than control subjects up to young adulthood.

VLBW adults’ perceptions of their EF in everyday life are very similar to those of term-born adults. Parental evaluation of VLBW/small-for-gestational-age adults’ EF is more negative than adults’ self-reports. (Read the full article)

There are a few longitudinal studies that suggest that attention-deficit/hyperactivity disorder (ADHD) in adolescence is associated with later psychiatric disorders, substance use disorders, and impaired work performance.

Adolescent ADHD is associated with a variety of internal and external stresses in adulthood. Consequently, it is essential to focus intervention efforts on adolescents with ADHD to prevent or alleviate adult difficulties in functioning. (Read the full article)

Many studies have identified an association between television viewing and antisocial behavior, although very few have been able to demonstrate a cause-and-effect sequence. The issue of whether excessive television viewing contributes to antisocial behavior remains controversial.

Excessive television viewing during childhood and adolescence was associated with objective and subjective measures of antisocial behavior in adulthood. These associations were not explained by preexisting antisocial tendencies or other potential confounders. Excessive television appears to have long-term psychosocial consequences. (Read the full article)

The presence of elevated cardiometabolic risk factors, such as obesity, high glucose or lipid levels, and smoking, in adolescents has been shown to be associated with earlier onset of chronic conditions, such as diabetes and heart disease.

Obesity, smoking, and elevated glucose increases the risk of dying before the age of 55 years. This is the first study to focus on risk factors and mortality among adolescents and young adults in a nationally representative US sample. (Read the full article)

Attention-deficit/hyperactivity disorder (ADHD) has been viewed as a neurodevelopmental disorder, adversely affecting behavior and school performance, with studies suggesting increased risk for poor adult outcomes. However, no prospective studies have examined long-term outcomes of childhood ADHD in an epidemiologic sample.

Our epidemiologic study indicates that adults with childhood ADHD are at increased risk for death from suicide. ADHD persists into adulthood in 29.3% of childhood ADHD cases, and 56.9% have ≥1 psychiatric disorder other than ADHD. (Read the full article)

The triglyceride to high-density lipoprotein cholesterol ratio (TG/HDL-C) estimates atherogenic small, dense low-density lipoprotein cholesterol and predicts arterial stiffness and hard cardiovascular events in adults. Whether TG/HDL-C predicts intermediate noninvasive end points (arterial stiffness) in youth is not known.

This study is the first to document stiffer vessels in youth with higher cardiovascular risk factor–adjusted TG/HDL-C, with the effect especially strong in obese subjects. Evaluating TG/HDL-C may be helpful in identifying young subjects at risk for obesity-related atherosclerosis. (Read the full article)

Although a growing body of literature suggests links between parental incarceration and negative child outcomes, research that uses representative US samples and focuses on health outcomes is limited.

Using a nationally representative US sample, we examined the association between parental incarceration and young adult mental and physical health outcomes. Results suggest childhood exposure to parental incarceration is associated with increased risk of long-term health problems. (Read the full article)

Most children with type 1 diabetes get care from pediatric-trained providers, and must transfer care to adult providers once in adulthood. The timing of this change in providers and its relationship to glycemic control is not well understood.

In this cohort, the estimated median age to transition to adult care was 20.1 years and 77% had left pediatric care by age 21. Leaving pediatric care was associated with a 2.5-fold increase in odds of having poor glycemic control. (Read the full article)

Studies suggest that young adults have worse access to health care, use less primary care, and visit emergency departments more frequently than adolescents. Whether these differences are present between adolescents and young adults with asthma is unknown.

Young adults with asthma were less likely to have a usual source of care and use primary care. In contrast, they were more likely to use the emergency department. Adjusting for insurance coverage reduced these differences partially but not completely. (Read the full article)

Medication ingestions are increasing among children despite a number of public health interventions. The majority of these poisonings are related to prescription as opposed to over-the-counter medications.

Rising rates of poisonings in children are strongly correlated with rising use of hypoglycemics, antihyperlipidemics, β-blockers, and opioids among adults. These events are associated with considerable health care utilization, both in terms of emergency department visits and hospital admissions. (Read the full article)

Elevated blood pressure (BP) has long-term influence on the atherosclerotic process. The relative predictive ability of the standard BP definition endorsed by the National High Blood Pressure Education Program and the recently proposed 2 simplified definitions has not been studied.

Simplified pediatric BP tables predict risk of high adult arterial stiffness as well as the complex table does. These simple screening tools could be used for identifying pediatric subjects at risk and for intervening to improve adult cardiovascular outcomes. (Read the full article)

Physical punishment is associated with a range of Axis I and II mental disorders in adulthood. More research is needed on the possible long-term relationship between physical punishment and physical health.

To our knowledge, this is the first nationally representative examination of harsh physical punishment and physical health. Harsh physical punishment in the absence of child maltreatment is associated with higher odds of cardiovascular disease (borderline significance), arthritis, and obesity. (Read the full article)

Transition from pediatric to adult care is often reported to be unsuccessful. Little evidential research has examined the actual proportion of youth in pediatric versus adult care or impact on health status outcomes after transferring from pediatric to adult care.

Our article extends the literature by providing health transition outcome data, something that has been recognized as a critical gap to developing evidence-based programming and health care transition policy. (Read the full article)

Several studies have suggested that very low birth weight young adults have increased risks of physical and health problems, educational underachievement, and poorer social functioning than their peers, but there are limited population-based and longitudinal data.

Former VLBW young adults in this national cohort scored as well as term controls on many measures of health and social functioning, including quality-of-life scores, with some differences largely confined to those with disability at age 7 to 8 years. (Read the full article)

Adverse effects of excess weight are likely related to both obesity severity and duration. Little is known about the contribution of adolescent weight status to development of specific comorbid conditions in adults.

Severe obesity at age 18 was independently associated with increased risk of lower extremity venous edema, walking limitation, kidney dysfunction, polycystic ovary syndrome, respiratory conditions, diabetes, and hypertension in adulthood. (Read the full article)

It is known that adult language input is important to healthy language development and that preterm infants are at risk for language delay.

This is the first study to provide evidence that preterm infants’ exposure to adult words in the NICU before the mother’s due date are associated with better cognitive and language outcomes at 7 and 18 months’ corrected age. (Read the full article)

Drug use in pediatrics is often based on adult efficacy data. Clinically significant discrepancies between adults and children may exist. To our knowledge, there is no large-scale evaluation of evidence comparing rates of adverse events between adults and children.

Available evidence on the comparative safety of pharmacologic interventions in adults versus children is inconclusive. In a third of meta-analyses, twofold or greater differences were identified between adults and children, and some clinically important discrepancies were also found. (Read the full article)

Juvenile-onset fibromyalgia (JFM) is a poorly understood chronic pain condition, typically identified in adolescence and accompanied by physical and social impairment and mood difficulties. There are no long-term studies on the prognosis of adolescents with JFM into adulthood.

This prospective study demonstrated that pain and other symptoms persisted into adulthood for >80% of JFM patients, with associated impairments in physical functioning and mood. At follow-up, one-half of the sample met full criteria for adult fibromyalgia. (Read the full article)

Adolescents and young adults consume a significant amount of health care resources in our current medical system. With the Patient Protection and Affordable Care Act, a much larger number of previously uninsured young adults (aged ≥19) will be covered.

The Military Health System provides valuable information about the health utilization patterns of adolescents and young adults (aged 12–22) with universal insurance and excellent access to care. This information may help us understand the impact of new health care legislation. (Read the full article)

The period of transition from childhood to adulthood and the period immediately after transfer of care is a challenging time for young people with kidney failure.

Young patients with kidney failure cared for exclusively in adult-oriented facilities experience increased rates of avoidable hospitalizations during late adolescence and young adulthood. Avoidable hospitalizations increased among pediatric kidney failure patients during the years immediately after transfer to adult care. (Read the full article)

There is growing understanding of the detrimental effect of paternal depression on children. The transition to fatherhood is a unique time for men. Identifying which fathers are at-risk and when will inform effective methods to help men and their families.

Nonresident fathers have the highest depression symptom scores, peaking before entering fatherhood. Although resident fathers’ scores decrease preceding entry into fatherhood, there is a significant increase from 0 to 5 years of their child’s life when key parent–infant attachment occurs. (Read the full article)

Injuries in children and young adults commonly cause morbidity and mortality. Epilepsy is common among children. Injury risk may be greater among those with epilepsy, but there are few large, population-based studies, making it difficult to estimate risk.

Children and young adults with epilepsy are at a greater risk of medicinal poisonings, thermal injuries, and fractures than those without epilepsy. Young adults with epilepsy are at particularly high risk of medicinal poisonings. (Read the full article)

Adolescents with chronic disease are a diverse population with common needs for transition. Disease-specific interventions have shown promise at improving patient outcomes but with substantial personnel and resource costs. Whether a generic approach across diseases may be useful is unknown.

This study is among the first to evaluate a generic (across disease) approach to transition of adolescents to adult care. The approach demonstrated promise and cost savings due to reduced personnel requirement and use of low-cost technology dissemination methods. (Read the full article)

Electronic cigarettes have unknown health risks and youth and young adults increasingly use them. E-cigarette companies are marketing e-cigarettes using television ads. The content of these ads may appeal to young people because they emphasize themes of independence and maturity.

E-cigarette companies advertise to a broad television audience that includes 24 million youth. The reach and frequency of these ads increased dramatically between 2011 and 2013. If current trends continue, youth awareness and use of e-cigarettes are likely to increase. (Read the full article)

Preterm birth has been associated with increased risk of venous thromboembolism (VTE) in infancy, but the longer-term risk is unknown.

In a large national cohort, low gestational age at birth was associated with increased risk of VTE in infancy, early childhood, and young adulthood. These findings call for better awareness of the long-term risk of VTE among preterm birth survivors. (Read the full article)

Partner violence victimization is associated with mental and behavioral health effects linked to weight gain. Childhood maltreatment is directly linked to obesity and associated with neuroanatomic and psychosocial changes, which heighten vulnerability to subsequent stressors.

This study finds that dating violence victimization is associated with greater increases in BMI from adolescence to young adulthood among women. Women with previous exposure to childhood sexual abuse are especially vulnerable to dating violence–related increases in BMI. (Read the full article)

Puberty suppression has rapidly become part of the standard clinical management protocols for transgender adolescents. To date, there is only limited evidence for the long-term effectiveness of this approach after gender reassignment (cross-sex hormones and surgery).

In young adulthood, gender dysphoria had resolved, psychological functioning had steadily improved, and well-being was comparable to same-age peers. The clinical protocol including puberty suppression had provided these formerly gender-dysphoric youth the opportunity to develop into well-functioning young adults. (Read the full article)

Preterm birth and faster infant growth have been identified as independent risk factors for autism-spectrum disorders (ASD). However, associations between prematurity and ASD-related traits as a continuum and effects of infant growth among those born preterm are still little studied.

VLBW young adults reported higher levels of ASD-related traits, particularly traits related to poorer social skills. Within the VLBW group, faster growth in weight, height, and head circumference from birth to term was associated with lower levels of ASD-related traits. (Read the full article)

Youth in foster care are at higher risk of health problems at entrance and during their stays in care. Little is known about this group’s risk of health problems in young adulthood, in comparison with other populations of young adults.

This is the first prospective study to our knowledge demonstrating that former foster youth are at higher risk of chronic health problems than economically secure and insecure general population young adults. (Read the full article)

Studies have shown that reciprocal vocalizations between mother and infant have positive effects on language development. It has been shown that girls acquire vocabulary and language skills earlier than boys.

Mothers more readily respond to their infant’s vocal cues than fathers, and infants show a preferential vocal response to their mothers in the first months of life. Mothers respond preferentially to infant girls versus boys at birth and 44 weeks. (Read the full article)

Prenatal alcohol exposure can cause congenital neuropsychological and behavioral disabilities in later life. These usually lead to secondary disabilities (adverse outcome when the individual interacts with environmental settings), such as problems with school, the law, alcohol, or drugs.

This was a 30-year psychosocial register–based follow-up on adults with fetal alcohol syndrome and state care comparison group. The FAS-group had lower education and higher rates of unemployment, social welfare, and mental health problems than peers. Rates of criminality did not differ. (Read the full article)

Fasting insulin levels in childhood are increasingly being used as a surrogate for insulin resistance and risk of later type 2 diabetes, despite only a moderate correlation with whole-body insulin sensitivity and few data related to adult outcomes.

Elevated insulin values between the ages of 3 and 6 years are associated with an elevated risk for later type 2 diabetes. In 9- to 18-year-olds, elevated BMI (but not insulin values) is associated with later type 2 diabetes. (Read the full article)

Adults born very preterm or with very low birth weight have a lower likelihood of leaving their childhood home, and starting romantic relationships, and are older when experiencing first intercourse or having their first child than their term-born peers.

Compared with term-born individuals, those born preterm perceived themselves less attractive and were less likely to have cohabited or experienced first-time sexual intercourse by young adulthood. This outcome indicates that social outcomes are different among preterm-born individuals. (Read the full article)

More than 70% of all preterm deliveries are late preterm (34–36 weeks of gestation). Existing evidence suggests that compared with those born at term, those born late preterm score lower on neurocognitive tests in childhood and young adulthood.

The effect of late preterm birth on neurocognitive performance persists up to late adulthood, especially among those who have only a basic or upper secondary level of education. Late preterm birth is also associated with a risk of memory impairments. (Read the full article)

Early-life lower respiratory illnesses, including pneumonia, are associated with increased prevalence of asthma and diminished lung function in children. Whether early-life pneumonia is associated with subsequent impaired lung function and asthma in adults is not yet clear.

This is the first article providing strong data for an association between early-life pneumonia in an outpatient setting and airflow limitation and asthma into adulthood, supporting the hypothesis of the early-life origins of chronic obstructive pulmonary disease. (Read the full article)

Youth drinking is associated with adult drinking. Alcohol policies can influence youth and adult drinking. However, it is unknown whether alcohol policies influence youth drinking patterns directly or through their effect on adult drinking.

Alcohol policies, including population-oriented policies, are protective for youth drinking. The effect of population-oriented policies may be mediated though effects on adults. These findings suggest that efforts to reduce youth drinking should rely on policies that address all age groups. (Read the full article)

Pediatric patients suffer higher mortality due to the shortage of transplantable organs. Factors influencing families’ donation decisions are similar for pediatric and adult patients. However, the general perception that families of pediatric patients are less willing to donate persists.

Communication emerged as a critical factor of family authorization, reinforcing its importance in the organ donation process. Patient age (ie, adult versus pediatric) was not predictive of family authorization. (Read the full article)

Children born very preterm (VP) or with very low birth weight (VLBW) are at risk for cognitive deficits and low IQ in childhood. Recent evidence indicates that IQ discrepancies between VP/VLBW and term-born individuals are still found in adulthood.

Development of cognitive function is more stable for VP/VLBW than term-born individuals from infancy into adulthood and can be predicted fairly well from age 20 months onward. However, when adults with cognitive impairment are excluded, group differences in stability disappear. (Read the full article)

Unmet health care need in adolescence is associated with poor contemporaneous health outcomes. Adolescence is increasingly recognized as an important stage of the life-course, when there may be a significant opportunity for health care interventions to improve later health outcomes.

The odds of adverse adult health outcomes were 13% to 52% higher among subjects who had reported unmet health care need in adolescence, compared with subjects with similar adolescent health outcomes, insurance coverage, and sociodemographic background but no unmet need. (Read the full article)

Childhood inflammatory mediators are associated with adult obesity, but the stimuli that initiate and perpetuate chronic inflammation start in early life are largely unknown.

Childhood infection-related hospitalization was independently associated with adverse adult metabolic variables, which suggests that infections and/or their treatment in childhood may contribute to causal pathways leading to adult cardiometabolic diseases. (Read the full article)

Children born preterm at very low birth weight have reduced lung function. Reduced lung function may extend to adult life, but to what extent this outcome is attributable to bronchopulmonary dysplasia and other prenatal and neonatal conditions is not known.

Young adults born preterm at very low birth weight had impaired airflow. This finding suggests an increased risk of later obstructive airways disease and was observed also among those with no bronchopulmonary dysplasia, regardless of other prenatal and neonatal complications. (Read the full article)

Background: This study summarizes drug resistance analyses in 4 recent phase 2b trials of the respiratory syncytial virus (RSV) fusion inhibitor presatovir in naturally infected adults.

Methods: Adult hematopoietic cell transplant (HCT) recipients, lung transplant recipients, or hospitalized patients with naturally acquired, laboratory-confirmed RSV infection were enrolled in 4 randomized, double-blind, placebo-controlled studies with study-specific presatovir dosing. Full-length RSV F sequences amplified from nasal swabs obtained at baseline and postbaseline were analyzed by population sequencing. Substitutions at RSV fusion inhibitor resistance-associated positions are reported.

Results: Genotypic analyses were performed on 233 presatovir-treated and 149 placebo-treated subjects. RSV F variant V127A was present in 8 subjects at baseline. Population sequencing detected treatment-emergent substitutions in 10/89 (11.2%) HCT recipients with upper and 6/29 (20.7%) with lower respiratory tract infection, 1/35 (2.9%) lung transplant recipients, and 1/80 (1.3%) hospitalized patients treated with presatovir; placebo-treated subjects had no emergent resistance-associated substitutions. Subjects with substitutions at resistance-associated positions had smaller decreases in viral load during treatment relative to those without, but similar clinical outcomes.

Conclusions: Subject population type and dosing regimen may have influenced RSV resistance development during presatovir treatment. Subjects with vs without genotypic resistance development had decreased virologic responses but comparable clinical outcomes.

BACKGROUND:

The association of dietary fat distribution with markers of subclinical atherosclerosis during early life is unknown. We examined whether success in achieving the main target of an infancy-onset dietary intervention based on the distribution of dietary fat was associated with aortic and carotid intima-media thickness (IMT) and distensibility from childhood to young adulthood.

BACKGROUND:

Elevated non–high-density lipoprotein cholesterol (HDL-C) levels are used to identify children at increased cardiovascular risk, but the use of non–HDL-C in childhood to predict atherosclerosis is unclear. We examined whether the National Heart, Lung, and Blood Institute classification of youth non–HDL-C status predicts high common carotid artery intima-media thickness in adulthood.

Young adults born prematurely with very low birth weight (≤1500 g) have higher blood pressure than do their counterparts born at term. We tested whether they also have higher blood pressure reactivity to psychosocial stress, which may be a more-specific predictor of long-term cardiovascular morbidity. Systolic and diastolic blood pressure levels for 44 very low birth weight adults (mean age: 23.1 years; SD: 2.3 years) and 37 control subjects (mean age: 23.6 years; SD: 2.0 years) were measured through noninvasive finger photoplethysmography during a standardized psychosocial stress challenge (Trier Social Stress Test). Baseline and task values and their difference (ie, reactivity) served as outcome variables. In comparison with the control group, the very low birth weight group had 7.9 mm Hg higher diastolic blood pressure during the task and 4.8 mm Hg higher diastolic reactivity, with adjustment for gender and age, height, and BMI at testing. A similar trend was seen for systolic blood pressure during the baseline period and the task, but the group differences were not statistically significant. Our results indicate that very low birth weight is associated with elevated blood pressure reactivity to psychosocial stress and, therefore, may increase the risk of cardiovascular morbidity.

The Infinite

Dylan Fredricey, a senior majoring in rehabilitation and human services, has been chosen as the recipient of the Outstanding Adult Learner of the Year award for Penn State Wilkes-Barre.