Source: Retema - La Comisión Europea ha aprobado un conjunto de inversiones por valor de 222 millones de euros procedentes del presupuesto de la UE para facilitar la transición de Europa hacia un futuro más sostenible e hipocarbónico en el marco del programa LIFE de medio ambiente y acción por el clima. La financiación de la UE movilizará inversiones adicionales con las que se llegará a un total de 379 millones de euros destinados a 139 nuevos proyectos en 20 Estados miembros.

Source: Ámbito - A dos meses de la cumbre mundial que este año tendrá lugar en Bonn, el cambio climático volvió a irrumpir con toda su fuerza y la temperatura amenaza con convertir a 2017 en el año más caluroso desde que se tiene registro. En nuestro país, la fatídica serie de inundaciones sobre la cuenca del río Salado dejó miles de hectáreas bajo las aguas en La Pampa, el sur de Córdoba y el oeste de Buenos Aires. "El cambio climático está afectando y afectará el desarrollo de los países y Argentina es una de las economías emergentes más vulnerables", alertaron especialistas del Banco Mundial.

Source: El Periódico - Las políticas climáticas que se centran en la agricultura y los bosques podrían llevar al aumento de los precios de los alimentos, pero reducir la deforestación e incrementar la captura de carbono en la agricultura podría reducir significativamente las emisiones de gases de efecto invernadero, evitando riesgos para la seguridad alimentaria, según un nuevo estudio publicado en 'Environmental Research Letters'.

Source: EFE Verde - La ex secretaria de cambio climático de la ONU que alcanzó el Acuerdo de París y actual directora del proyecto Misión 2020, Christiana Figueres, subraya que EE.UU. "se queda rezagado y pierde competitividad" abandonando el Acuerdo de París y cediendo a otros países el liderazgo de la economía baja en carbono.

Source: El tiempo - Una subida de 2°C altera la metilación del ADN y la expresión de genes claves para la supervivencia y el desarrollo. Este estudio ofrece una nueva visión sobre las consecuencias del cambio climático en los peces a través de modificaciones epigenéticas en todo el genoma

This year's November elections—a preview to next year's nationwide showdowns—cast their own spotlight on education, a dynamic that played out most prominently in the Kentucky governor's race, where teachers organized to unseat a combative incumbent who'd sparred with them.

It is not known whether birth at a pediatric cardiac specialty center or at a hospital with a higher neonatal level of care affects mortality for infants with ductal-dependent congenital heart disease.

For infants with ductal-dependent congenital heart disease, there is no difference in 90-day mortality for those born at specialty centers versus other centers in the state of Washington. (Read the full article)

Most childhood HIV is acquired through perinatal transmission, some of which is preventable. Practitioners need to understand what proportion of perinatally acquired HIV infections are attributable to missed prevention opportunities.

Missed prevention opportunities include lack of early HIV testing for pregnant women; suboptimal use of antiretroviral medications during pregnancy, labor, or delivery or for the neonate; breastfeeding; and vaginal delivery when maternal viral load was ≥1000 copies/mL. (Read the full article)

Aluminum is ubiquitous and exposure is unavoidable. Adverse health effects have been associated with large exposures in workers or those with chronic kidney disease. There are no established age-specific reference ranges or toxicity data for populations of healthy children.

We demonstrate the wide variability of aluminum reference ranges in biological samples and that the ranges are not based on studies including healthy children. Further research is necessary to establish clinically relevant reference ranges for healthy children. (Read the full article)

Children with sickle cell disease are at high risk of complications from influenza infection and have been recommended to receive annual influenza vaccine since the 1970s. Few safety studies, however, have examined the safety of influenza vaccine in this population.

This large cohort study did not find an association between influenza vaccination and hospitalization for sickle cell crises in children with sickle cell anemia. (Read the full article)

The medical home is associated with beneficial outcomes in children with special health care needs and in the entire pediatric population. It is unknown if it benefits the majority of the pediatric population (ie, children without special health care needs).

This study is the first to demonstrate an association between the medical home and beneficial health care utilization, child health, and health-promoting behavior outcomes in children without special health care needs. (Read the full article)

Three-fourths of US preschool-age children are in child care; many are not achieving recommended levels of physical activity. Daily physical activity is essential for motor and socioemotional development and for the prevention of obesity. Little is known about physical-activity barriers in child care.

Injury and school-readiness concerns may inhibit children’s physical activity in child care. Fixed playground equipment that meets licensing codes is unchallenging and uninteresting to children. Centers may cut time and space for gross motor play to address concerns about school readiness. (Read the full article)

The American Academy of Pediatrics recommends routine alcohol screening for all adolescents. Problem-based substance use screens for adolescents exist, but have limitations. A consumption-based alcohol screen could provide an empirically validated, very brief method to screen youth for alcohol-related problems.

National sample data indicate that frequency of alcohol use has high sensitivity and specificity in identifying youth with alcohol-related problems. A range of age-specific frequency cut scores perform well; specific cut points can be selected based on the screening context. (Read the full article)

Newborn screening (NBS) programs may store bloodspot samples and use them for secondary purposes, such as research. Recent public controversies and lawsuits over storage and secondary uses underscore the need to engage the public on these issues.

This public engagement study identifies values underlying citizens’ acceptance of and discomfort with research from NBS samples. Well-designed methods of public education and civic discourse on the risks and benefits of storage and secondary uses of NBS samples are required. (Read the full article)

Although follow-up examinations are recommended for suspected victims of sexual abuse or assault, little is known about the potential benefits of a second examination with regard to diagnosing trauma or sexually transmitted infections.

In ~23% of pediatric patients evaluated for sexual abuse or assault, a second examination by a specialist changed the interpretation of trauma likelihood or results in the detection of a sexually transmitted infection. (Read the full article)

The standard initial management for infants and children with acute pyelonephritis is intravenous antibiotic treatment.

Our results support the use of an oral cefixime treatment of initial episodes of acute pyelonephritis involving a gram-negative bacteria strain in children aged 1 month to 3 years who are without urological abnormalities and without clinical hemodynamic impairment. (Read the full article)

Survival takes precedence for adolescent patients with cancer and their families. Patients may not discuss their treatments’ potential to damage their reproductive capacity, which has significant psychological late effects in survivorship.

Strong reproductive concerns of adolescents with cancer may not be captured on current health-related quality of life instruments and may be neglected by parents’ unawareness. Parent-proxy reports of adolescent reproductive concerns are not suitable for capturing specific emotions and feelings. (Read the full article)

Despite recommendations and a universal immunization program, a recent survey reported suboptimal influenza vaccination coverage in children aged 6 to 23 months in Ontario. Little is known about predictors of coverage in young children to target immunization strategies.

Full influenza vaccination coverage in young children in Ontario is <10% and declining since the 2006–2007 season. Medically high-risk children including low birth weight infants are more likely to be immunized, but maternal and health services characteristics remain important. (Read the full article)

Twin studies provide a natural experiment that can determine the extent of genetic and environmental influences on sleep behavior. Previous studies have indicated that genes contribute moderately to sleep.

In the largest pediatric study to date, we demonstrate that the shared environment strongly influences sleep behavior in infants, with no gender differences in the results. This research provides strong impetus to future work identifying the key modifiable environmental drivers. (Read the full article)

A single inhalation of laninamivir octanoate has previously been shown to be as effective as repeated doses of zanamivir in vitro and in vivo, but it is not known whether this is also the case for children.

Median time to fever resolution was not significantly different between laninamivir octanoate and zanamivir for pediatric patients with influenza. The severity of influenza symptoms and the frequency of complications were similar in the 2 groups. (Read the full article)

Preterm children born between 29 and 36 gestational weeks are at higher risk of developmental delay. The Ages and Stages Questionnaires (ASQ) have been recommended as a developmental screening tool.

At 12 months’ corrected age (CA), the ASQ was insufficient in identifying delays on both mental and psychomotor scales of the Bayley Scales of Infant Development but was accurate in detecting mental delay at CA of 24 months. (Read the full article)

Parents are increasingly following alternative immunization schedules. Current studies suggest up to 21% of parents in the United States are intentionally delaying or refusing some or all of the recommended early-childhood vaccines.

This is the first study to use Immunization Information System data to quantify the proportion of children consistently delaying receipt of vaccines. Consistent-limiting children were found to have lower levels of recommended vaccines. (Read the full article)

Chronic fatigue syndrome (CFS) is a disabling illness. Some children with chronic disabling fatigue are housebound. Some primary care physicians find making the diagnosis of CFS difficult.

Chronic disabling fatigue is more common in 13-year-olds than previously realized with a population prevalence of ~2.0%. Chronic disabling fatigue in teenagers is more common in those with higher levels of early family adversity. (Read the full article)

This research presents the first 2 experimental studies on the short-term effects of smoking portrayal in movies on children’s beliefs about smoking.

Exposure to movie smoking from cartoon and family-oriented movies had no effect on implicit associations toward smoking. For smoking beliefs, effects were again small and only statistically significant for social norms regarding smoking. (Read the full article)

The US Surgeon General has determined that the relationship between movie smoking exposure (MSE) and youth smoking is causal; however, it is not known whether movie rating influences how adolescents respond.

The response to PG-13–rated MSE was indistinguishable from R-rated MSE. An R rating for smoking could reduce smoking onset in the United States by 18% (by eliminating PG-13 MSE), an effect similar to making all parents maximally authoritative in their parenting. (Read the full article)

Among adolescents, weight status has been inversely associated with sports participation but not active commuting or physical education. Studies of each form of physical activity have not included adequate adjustments for other physical activities, previous body weight, or diet quality.

Estimates indicate overweight/obesity and obesity prevalence would decrease by 11% and 26%, respectively, if adolescents played on at least 2 sports teams per year; obesity prevalence would decrease by 22% if adolescents walked/biked to school 4–5 days per week. (Read the full article)

Percentile charts for birth weight are used to assess the somatic development of neonates (small, appropriate, or large for gestational age).

A systematic error was identified in the majority of birth weight percentile charts. As a consequence, small for gestational age rates are overestimated and large for gestational age rates are underestimated; ~5% of neonates are misclassified. (Read the full article)

Since the introduction of effective vaccines in the United States, the incidence of invasive Haemophilus influenzae type b (Hib) disease in children aged <5 years has decreased by 99%. In 2007, in response to limited vaccine supply, Hib booster doses were deferred for 18 months.

This review found no significant change in the incidence of invasive Hib disease in the United States during the booster dose deferral period, suggesting that booster dose deferral is a reasonable approach to Hib vaccine shortages in the short-term. (Read the full article)

Materialism and life satisfaction are known to be associated with each other. Research among adults has shown that materialism and life satisfaction negatively affect each other, leading to a downward spiral.

In contrast to research conducted among adults, no longitudinal effect of materialism on life satisfaction was found for 8- to 11-year-olds. However, life satisfaction did negatively affect materialism, but only for children who were frequently exposed to advertising. (Read the full article)

The 2009 influenza A (H1N1) pandemic caused illness in all age groups, but children were disproportionately affected. Children with underlying neurologic disorders were at high risk of influenza-related complications, including death.

This study provides the first detailed description of underlying neurologic disorders among children who died of influenza A (H1N1)pdm09 virus infection. (Read the full article)

Although several studies have demonstrated increased morbidity and mortality with pH1N1 in children, others have found its clinical course to be similar to seasonal influenza. Moreover, most studies were conducted at single centers, thus raising concerns about generalizability of findings.

This analysis provides national-level active hospital-based surveillance data comparing pH1N1 with 5 previous years of seasonal influenza A and demonstrates differences in risk factors and clinical presentation but not in ICU admission or mortality. (Read the full article)

National data from child protective services agencies have shown a 55% decrease in the incidence of substantiated cases of physical abuse from 1992 to 2009, but no study has tracked the occurrence of serious injuries due to physical abuse.

Using national data from hospitalized children, we found a statistically significant increase in the incidence of serious injuries due to physical abuse from 1997 to 2009. These results are in sharp contrast to data from child protective services. (Read the full article)

Understanding human disease genomics requires large population-based studies. There is lack of standardization, as well as social and ethical concerns surrounding the consent process for pediatric participation in a biorepository.

The study identifies specific barriers to pediatric participation in biorepositories relative to adults, and proposes strategies to improve ethical and responsible participation of pediatric-aged patients in large-scale genomics and biorepository-driven research without significantly increasing research burden for affected families. (Read the full article)

There are limited data on current testing and treatment patterns for children hospitalized with pneumonia, and on whether institutional guidelines affect care.

The use of institutional clinical practice guidelines was not associated with changes in diagnostic testing, hospital length of stay, or costs for children hospitalized with pneumonia, but was associated with increased use of narrow-spectrum antibiotics. (Read the full article)

Stress in parents has been shown to be related to child obesity.

The presence of multiple parent stressors was related to child obesity, and parent perception of stress was related to child fast-food consumption. Stress in parents may be an important risk factor for child obesity and related behaviors. (Read the full article)

Youth exposure to retail tobacco advertisements and displays is associated with smoking initiation. The Family Smoking Prevention and Tobacco Control Act of 2009 gives states and local governments legal authority to regulate the time, place, and manner of tobacco advertising.

This is the first experimental study using a virtual store environment to provide evidence that a policy banning tobacco product displays at the point of sale may deter youth from attempting to purchase tobacco products at retail stores. (Read the full article)

Influenza is an important cause of medically attended illness in young children before expanding influenza vaccine recommendations for children.

This study characterizes the health care burden of influenza in young children over 5 years (2004–2009) when influenza vaccine recommendations were expanded to all children aged ≥6 months. (Read the full article)

Validated questionnaires can improve the identification of psychosocial problems among children. The Strengths and Difficulties Questionnaire (SDQ) 3-4 is a promising option. However, no studies are available that examine the psychometric properties of the SDQ parent form 3-4.

The results of this study show that the SDQ 3-4 is a valid tool for the identification of psychosocial problems in preschool-aged children. (Read the full article)

Skin and soft tissue infections (SSTIs) are a common pediatric condition often requiring inpatient management. Several studies describe recent increases in hospitalizations due to SSTIs.

In addition to rising hospitalizations, analysis of pediatric SSTI resource utilization trends revealed a twofold increase in incisions and drainages over a 13-year period. A growing number of incisions and drainages were performed in younger children. (Read the full article)

Autism is a disorder that significantly affects language/communication skills, with many children not developing fluent language. The rate of spoken language acquisition after severe language delay and predictors of functional language, beyond comorbid intellectual disability, is less clear.

This study uses the largest sample to date to examine the relationship between key deficits associated with autism and attainment of phrase and/or fluent speech after a severe language delay, providing information to guide therapeutic targets and developmental expectations. (Read the full article)

Medications used to treat gastroesophageal reflux disease (GERD) are some of the most widely used medications in children younger than 1 year. There are strong indications that GERD is overdiagnosed and overtreated.

The factors that drive overtreatment of GERD are not well understood, but it has been proposed that the use of the GERD disease label could perpetuate use of medication. In this study we find evidence for this possibility. (Read the full article)

The Ages and Stages Questionnaires (ASQ) has been validated in many countries and translated into numerous languages. In most publications, it has been reported that the ASQ is accurate in detecting true problems in apparently healthy children and even in children with biological risk factors.

This report compares the third version of the ASQ and the Bayley Scales of Infant and Toddler Development, Third Edition, assessments. Psychometric properties showed a tendency to improve with testing age and when comparing term versus extremely preterm children. (Read the full article)

Yearly influenza immunization is recommended in patients with inflammatory bowel disease (IBD). However, concern regarding vaccine-related adverse events may limit uptake, and case reports in the literature detail disease flares after immunization.

Influenza immunization rates in children with IBD are low but immunization did not result in increased outpatient visits, hospitalizations or emergency visits. Immunization was associated with fewer IBD-related visits in the post-vaccine period, which may indicate protection against IBD symptoms. (Read the full article)

Cognitive behavioral therapy is an effective and safe treatment of chronic fatigue syndrome in children and adolescents. After 6 months, Internet-based cognitive behavioral therapy in the form of FITNET led to an 8 times higher chance of recovery compared with usual care.

The positive effects of FITNET were maintained at long-term follow-up (>2.5 years).Patients following usual-care treatment achieve similar recovery rates at long-term follow-up. (Read the full article)

Sleep patterns of adult monozygotic twins are more similar than those of dizygotic twins, showing moderate heritability and little effects of environmental influences. There have been very few genetically informative studies of sleep in preschool children and results appear inconsistent.

From previous studies, we investigated daytime and nighttime continuous sleep duration longitudinally. This is the first time that the etiologies of daytime and nighttime continuous sleep duration trajectories were studied in early childhood. (Read the full article)

Blood cultures are a common investigation in children admitted to the hospital with skin and soft tissue infections. The yield of blood cultures in this condition is unknown.

Blood cultures are not useful in children admitted to the hospital with uncomplicated skin and soft tissue infections, and they may be associated with increased length of hospital stay. (Read the full article)

Stress affects health of children, potentially persisting as a trajectory into adulthood. Earlier biological markers assess only momentary stress, making it difficult to investigate stress over longer periods of time. Cortisol in hair is a new biomarker of prolonged stress.

Mother and child hair cortisol association suggests a heritable part or maternal calibration. Cortisol output gradually stabilizes, has a stable trait, and is positively correlated to birth weight. Hair cortisol is a promising noninvasive biomarker of prolonged stress, especially applicable for children. (Read the full article)

Caregiver behavioral symptom ratings are frequently used to assist in diagnosing childhood behavioral disorders. Although behavioral disorders are highly comorbid with learning disabilities (LDs), little work has examined the utility of caregiver ratings of learning concerns for screening of comorbid LD.

The validity of a time- and cost-efficient caregiver rating of academic concerns (Colorado Learning Difficulties Questionnaire) was examined. The screening measure accurately predicted children without LD, suggesting that the absence of parent-reported difficulties may be adequate to rule out overt LD. (Read the full article)

Palivizumab prophylaxis prevents respiratory syncytial virus lower respiratory tract infection. An association between respiratory syncytial virus infection and subsequent recurrent wheezing has been suggested by many studies. Only a few studies conducted from Europe and North America have addressed this causal association.

In a prospective, multicenter, case-control study of 440 children with high follow-up rate of 98.4%, palivizumab prophylaxis administered to preterm Japanese infants (33–35 weeks’ gestational age) in their first respiratory season reduced the incidence of subsequent recurrent wheezing up to 3 years. (Read the full article)

Influenza-associated deaths in children occur every year among children of all ages. Young children and those with high-risk medical conditions are at higher risk of influenza-related complications.

This study describes influenza-associated pediatric deaths over 8 influenza seasons in the United States and compares characteristics of deaths in children with high-risk medical conditions with those in children without high-risk medical conditions. (Read the full article)