Articles tagged with Adolescents
A new study found that LGB preteens ages 10-14 reported 10.4 hours of daily recreational screen time, which was nearly four hours more than their straight peers. The researchers argue that parents should regularly talk to their children about screen usage and develop a family media use plan.
High blood pressure in children is a significant health concern, potentially leading to cardiovascular problems in adulthood. The American Heart Association recommends monitoring blood pressure levels and implementing lifestyle modifications such as a healthy diet, regular physical activity, and weight management.
A global study analyzing height and BMI data from 71 million children and adolescents found that urban areas are no longer healthier than rural areas, especially in sub-Saharan Africa. Rural areas have been closing the gap in recent decades due to improvements in nutrition and healthcare.
A new study from University of Illinois evaluates the implementation of two prevention programs using a mixed-methods approach with multiple sources. The researchers identified four themes that had a positive impact on delivery, including instructor attentiveness, student involvement, and flexibility in program scheduling.
A new research letter highlights how quickly Colorado's children and teenagers can access a loaded gun, increasing the risk of adolescent suicides and firearm injuries. Nearly one-third of middle and high school students report having access to a gun within 24 hours or under 10 minutes.
A new tool has been developed to identify adolescent girls in developing countries who are at risk of nutritional deficiency, with a focus on Bangladesh. The tool uses a simple metric and can be applied online, avoiding the need for costly finger prick blood sampling.
A new national study finds that lesbian, gay, and bisexual (LGB) youth are twice as likely to report trouble falling or staying asleep than their straight peers. This is attributed to greater depression, stress, and family conflict among LGB youth, which can make it harder for them to get a good night's sleep.
A new report reveals that children born into the poorest fifth of families in the UK are 12 times more likely to experience poor health and educational outcomes by age 17. This clustering of adverse outcomes is linked to early childhood disadvantage, with modest reductions seen when lifting families out of poverty.
A study from Karolinska Institutet found that melatonin prescription was associated with a lower risk of self-harm in young people with psychiatric disorders, particularly adolescent girls. The risk of self-harm increased before treatment initiation and decreased afterwards.
Adolescents with positive parent-adolescent relationships exhibit favorable outcomes in young adulthood, including better physical and mental health. Investing in improving these relationships may have substantial benefits for the young adult population's overall health.
CHOP researchers found that adolescents with strong relationships with their parents have improved mental and physical health, lower substance use, and higher relationship satisfaction. The study analyzed data from over 15,000 participants and controlled for various factors.
Research from the University of Minnesota Medical School found weight stigmatizing experiences are common among adolescents and associated with higher prevalence of disordered eating behaviors. Positive family and parenting factors can help alleviate this stressor but cannot completely protect young people from negative effects.
A recent study found that adolescents living in areas with healthier built environments are less likely to be obese and have healthier eating habits. The study suggests that strategies for addressing childhood obesity should focus on improving built environments.
Most treatments offered to teenagers with persistent back pain are outdated and focus solely on physical factors, ignoring the impact of mental health and lifestyle on back pain. The study calls for a more holistic approach to treating back pain in teens, considering sleep, mood, stress, and relationships.
A study published in Lancet Diabetes & Endocrinology found that the incidence of type 1 diabetes among Finnish children increased by 16% during the pandemic. Researchers believe that social isolation and lockdowns rather than SARS-CoV-2 infection may have contributed to this increase.
A new study has found that increased rumination is a predictor of greater severity of suicidal ideation in young people with major depressive disorder. The study, published in the Journal of Affective Disorders, suggests that elevated cognitive rumination is associated with lower cortical surface area and suicidal ideation.
A new study found that the COVID-19 pandemic has had a long-lasting impact on adolescent mental health and substance use, with increased depressive symptoms and negative effects observed up to two years into the pandemic. Parental social support and adequate sleep duration were associated with better mental health outcomes.
Researchers found that long-term antibiotic use during adolescence disrupts the healthy gut microbiome, leading to changes in liver metabolism that promotes central fat accumulation. The study suggests that antibiotic treatment may have lasting detrimental effects on liver metabolism and promote adiposity.
A digital health platform has been shown to reduce injury incidence in youth athletics by providing valuable information on adolescent growth and training loads. The study found that clubs with access to the platform had significantly lower injury rates, with injuries occurring twice as long after the start of the season.
The pediatric death rate in the US sharply rose between 2019 and 2021, offsetting years of progress in medicine and public health. The alarming spike is primarily due to deaths from homicide, accidental drug overdoses, motor vehicle accidents, and suicide among those ages 10-19.
Researchers found that maternal autonomy support positively predicts adolescents' basic psychological needs satisfaction, while adolescent-reported controlling parenting negatively predicts depressive symptoms. The study highlights the importance of understanding the relative impact of parents' and adolescents' perceptions on mental he...
Researchers found that autistic adolescents in states without Medicaid waivers had a higher risk of disenrollment, especially after age 22. In contrast, those living in waiver-enabled states remained more likely to stay enrolled.
Researchers say parents' well-intentioned efforts to protect children from harm have inadvertently deprived them of independence and opportunities for self-directed play. This decline in 'child's play' is linked to rising anxiety, depression, and suicide rates among school-aged children.
A seven-component treatment program, including prompt medical assessment and co-constructing a formulation with the child and family, has been successful in managing FND in children and adolescents. Most healthcare professionals can easily add an FND-informed skill set to their current clinical practice.
Adolescents with blood pressure above 130/85 mmHg are at risk of premature heart damage, which doubles in prevalence over a 7-year period. The study found significant differences in heart damage risks between males and females.
A new study from George Mason University College of Public Health found that mental health symptoms worsened in Black youth who interacted with the juvenile justice system during transition to adulthood. Connectedness, particularly to family and community, was a protective factor against declining mental health.
A new study published in International Journal of Drug Policy found that widespread naloxone access is not associated with an increase in adolescent lifetime heroin or injection drug use. The research suggests that naloxone expansion may actually lead to decreases in heroin and IDU rates among adolescents.
A new study published in Hypertension journal found that irregular sleep patterns contribute to higher blood pressure among teens with extra belly weight. The research suggests that maintaining a regular sleep schedule may help protect adolescents from cardiovascular consequences of obesity.
A new study published in BMC Public Health suggests that problematic social media use in preteens is linked to both positive and negative alcohol beliefs. Researchers found that 97% of social media posts display alcohol in a positive context, contributing to positive perceptions among adolescents.
A study of over 1,300 children aged 9-13 found a significant increase in substance use when combining hair analysis with survey results, nearly doubling the estimated number of child drug users. This suggests that hair analysis is a more accurate method for assessing adolescent substance abuse than self-reporting alone.
A recent MRI study by the CNIC has established reference values for anatomical and functional parameters in adolescents' hearts, providing a crucial resource for clinical practice. The study involved 123 adolescents and aimed to fill the knowledge gap on 'normal' cardiac parameter values in this age group.
Primary care physicians recommend screening adolescents and young adults for cyberbullying and social media misuse, citing the need for timely intervention due to underreported incidents. Screening tools like R-OBVQ, CBVS, CABS, and MARC can help identify potential risks.
A new study examines the concerns of parents of sexual and gender minority (SGM) adolescents regarding HIV pre-exposure prophylaxis (PrEP) use. Parents cited effectiveness and adverse effects as key factors in their decision-making, while also expressing questions about how to discuss PrEP with their children.
Research shows that parental social support and psychological control significantly impact LGBTQ youth's depressive symptoms. High psychological control, however, was linked with more depressive symptoms in those whose parents did not know their identities.
A study of 1.65 million BNT162b2 vaccinations among Ontario adolescents found a rare but significant risk of myocarditis or pericarditis. The researchers emphasize that while the events are uncommon, they should be weighed against the benefits of COVID-19 vaccination.
A study of 11,633 children aged 9-11 found that increased screen time was associated with a higher risk of developing suicidal behaviors two years later. Each additional hour of screen time led to a 9% higher risk of reporting suicidal behavior.
Researchers re-examine molecular characteristics of WNT-subgroup patients to identify optimal treatment strategies for low-risk medulloblastoma. Key findings suggest that therapy-related late toxicity remains a concern, despite comparable survival rates between children and adolescents with this disease subtype.
A recent study from the University of South Australia found that teenagers with a 'late sleep chronotype' who use technology before bed on weekends are at greater risk of disturbed sleep. This can lead to a serious sleep deficit, negatively impacting their daily tasks and wellbeing.
The number of US minors receiving hormone treatment and surgeries has risen significantly, despite concerns over the lack of strong evidence. Experts are questioning the evidence underpinning guidelines from organizations such as WPATH and the Endocrine Society.
A phase 3 clinical trial found that oral empagliflozin provided clinically meaningful and statistically significant improvements in glycemic control in young people with type 2 diabetes. The study demonstrated the safety and efficacy of empagliflozin in this population, while linagliptin did not show significant effects.
A new study published in the European Respiratory Journal reports that children's lung capacity has improved in areas with decreased air pollution in Stockholm. The researchers found a 20% lower risk of significantly impaired lung function in participants living in areas with better air quality.
A Keck School of Medicine study found exposure to PFAS, known as 'forever chemicals,' disrupts key biological processes in children and young adults, increasing risk of diseases such as developmental disorders, cardiovascular disease, and cancer. The study highlights the importance of regulating PFAS as a class of chemicals.
A systematic review of 32 studies involving 63,000 participants from 16 countries found that disordered eating affects approximately 22% of children and adolescents globally. The study highlights the need for public health strategies to prevent eating disorders, particularly among girls and those with increasing body mass index.
A recent study from the University of Toronto found that greater screen time is associated with more symptoms of muscle dysmorphia among Canadian young people. The researchers analyzed data from over 2,500 adolescents and young adults and found that social media use, texting, TV watching, and video chatting were linked to muscle dysmor...
A new study documents the human scale of Utah's coercive eugenics and its lasting legacy among 54 suspected survivors still living today. The state's sterilization law, passed in 1925, targeted people confined to institutions, often without their consent.
The US Preventive Services Task Force (USPSTF) recommends against routine serologic screening for genital herpes simplex virus infection, even in symptomatic individuals. The lifelong nature of HSV infection means there is no cure, but antiviral medications can provide clinical benefits to those experiencing symptoms.
A new study from the Keck School of Medicine of USC found that vaping and smoking both cause significant DNA damage in oral epithelial cells. The frequency and duration of vaping were associated with increased levels of DNA damage, which is linked to chronic diseases such as cancer and inflammatory conditions.
Adolescents who feel a stronger sense of purpose tend to be happier and more satisfied with their lives, according to a recent study. The research also found that daily fluctuations in feelings of purposefulness have a significant impact on teens' emotional well-being.
A new study found that high physical activity does not offset obesity risk among preteens with high screen time, highlighting the importance of limiting screen time. Parents are advised to encourage physical activities, such as sports and outdoor play, to help combat childhood obesity.
A recent study found that 27% of twelfth graders in medical marijuana states reported vaping cannabis, compared to 19% in states where all adult use is prohibited. The researchers suspect that the context of medical cannabis and availability may contribute to the higher rates of teen vaping.
A new study suggests that childhood mental health problems resulting from early-life adversity drive poorer cognitive performance in adolescence. Researchers found that addressing mental health difficulties when children are young can alleviate the effects of early-life adversity on later cognition.
A large study of 2.9 million individuals found that major depression risk is linked to more affected family members and early exposure to family mental health issues. The risk doesn't vary by gender or relationship type, suggesting a strong genetic component in major depression.
A recent study found that dry scooping, ingesting pre-workout powders without water, is common among adolescent boys and young adult men in Canada. The study analyzed data from over 2,700 participants and showed a significant association between social media use and gym culture participation and dry scooping behavior.
A study of 3,284 London adolescents found associations between air pollutants and blood pressure. Higher nitrogen dioxide exposure was linked to lower systolic blood pressure in girls, while higher particulate matter 2.5 exposure was linked to higher systolic blood pressure in boys.
A school-based screen for mental health problems, combined with a referral system, has been found to be effective at improving and protecting the mental health of adolescents. The study also identified that this intervention can prevent psychotic experiences in children and adolescents, reducing their risk of developing mental disorders.
Eczema affects approximately 6% of children and adolescents worldwide, with a median prevalence rate of 3.5%. Researchers analyzed data from 14 countries involving over 74,000 adolescents and found an average increase in eczema symptoms of 0.98% per decade among adolescents and 1.21% per decade among children.
Researchers found that children with fewer friends are more susceptible to influence from partners who have more friends, promoting compatibility and reducing dissimilarity. Conformity helps preserve existing friendships by strengthening similarities and reducing potential sources of conflict.
A new study reveals that all 50 US states now allow minors to consent independently to some STI/HIV services, but confidentiality protections are rare and vary significantly. The laws remain complex, with gaps in coverage for prevention services like the HPV vaccine and PrEP.
A new study published in Games for Health Journal found that a virtual reality boxing game called BOXVR reduced adolescent stress and improved cognitive function compared to a guided YouTube-guided boxing exercise. The VR group also reported greater enjoyment after each session.
Researchers found that low-grade inflammation in adolescents can lead to higher blood pressure, insulin resistance, and increased risk of cardiovascular disease. The study also suggests that dietary factors, such as consumption of fruits, vegetables, and fibre-rich foods, can help prevent premature vascular damage.