Articles tagged with Age Groups
The increasing use of unregulated psilocybin mushrooms poses a pressing need for public education, potency testing, and age-specific risk assessment. Existing clinical data are insufficient to guide harm reduction or policy, highlighting the need for real-world research on psilocybin use.
GenAI use is narrowing the digital divide in Australia, but significant gaps persist among remote and socioeconomically disadvantaged groups. The study found that Australians aged 18-34, Indigenous peoples, and those with lower digital skills are more likely to use GenAI.
West Virginia University researchers are working with local partners to stop drug use in youth before it starts. They will expand an existing pilot project to encompass 140 schools in 36 rural counties, tailored to individual community needs.
A new UCLA Health study found that a child's early gut microbiome may influence their risk of developing depression, anxiety or other internalizing symptoms in middle childhood. The effect appears to be related to the way bacteria are linked to communication across emotion-related brain networks.
Pediatric access to high-readiness emergency departments in the US declined by 3% from 70% to 67% between 2013 and 2021. However, excluding staffing-related readiness, access increased by 4% from 76% to 80%, benefiting around 2.2 million more children.
A 52% increase in complicated cases of diverticulitis was found among patients under 50, with a shift towards younger demographics and more aggressive disease presentations. Treatment strategies have evolved, but the exact causes of this trend remain poorly understood.
A cohort study found that GLP-1 receptor agonist use was associated with a reduced risk of developing nonexudative AMD, but not progression to exudative AMD in individuals with nonexudative AMD. This study may inform future randomized trials evaluating the ocular effects of GLP-1RAs in nondiabetic populations.
A new University of Georgia study found that ongoing encouragement from families and schools may help reduce premature deaths among children with adverse childhood experiences. Social support was crucial in preventing destructive behaviors and increasing long-term survival rates.
This study found that GLP-1RAs and SGLT2is offer the greatest cardiovascular benefits for adults with type 2 diabetes. The magnitude of benefit depends on baseline age, atherosclerotic cardiovascular disease, heart failure, and kidney impairment.
Studies from the University of Georgia found that excessive screen time among young girls can lead to increased family conflict and widened gaps in emotional sharing between parents and kids. Delaying smartphone ownership or placing time limits on screentime may help mitigate these issues.
A new cross-sectional study reveals significant disparities in premature mortality across the globe, highlighting unequal access to health-enhancing technologies and living standards. The research emphasizes the need for rapid and fair dissemination of technological and medical advancements to universalize health benefits.
The AfriCAT project, led by Dr. Bianca Moffett, is a first-of-its-kind adaptive testing tool for depression and anxiety among adolescents in Africa. It uses Computerised Adaptive Testing to provide an efficient way to assess mental health conditions simultaneously.
Approximately 5 million adults are at risk of Medicaid disenrollment due to HR 1's work requirements, with a high prevalence of chronic and function-limiting conditions. This population is particularly vulnerable to the impact of work requirements on their health outcomes.
Senescent astrocytes lose their ability to support brain endothelial cells, leading to BBB dysfunction. Increased angiotensin signaling is implicated in this process.
A 17-year study found robust population-level effectiveness of the HPV vaccine, even among sexually experienced adolescent girls and young women who may not have completed the vaccination series. The study's results suggest that the vaccine offers sustained herd protection against HPV-related diseases.
A study found that 21% of Gen X women and 10% of men meet criteria for ultra-processed food addiction, with a higher prevalence in older women. The study highlights the link between ultra-processed foods and risk of chronic disease and premature death, particularly among those who perceive themselves as overweight.
A study reveals that nearly 3 of 4 US children relied on publicly subsidized insurance or experienced uninsurance by age 18. State-level heterogeneity underscores the significance of Medicaid policies in addressing childhood un-insurance.
High consumption of ultra-processed foods is associated with higher levels of systemic inflammation and a greater risk of cardiovascular disease. The study found that individuals who consumed the most ultra-processed foods had significantly higher levels of high-sensitivity C-reactive protein, a key marker of inflammation.
A large sample of U.S. children born between 1959 and 1966 showed a consistent association between higher blood pressure at age 7 and greater risk of premature cardiovascular disease mortality. The findings are supported by similar associations found in siblings, reducing concerns about confounding factors.
A new study found that 89% of children and young people play video games, with loot box purchases linked to enhancement, distraction/compulsion, and FOMO. The yRAFFLE scale validated the motivations of children and young people who buy chance-based items in games.
Dr. Valentin Fuster, a renowned cardiovascular expert, has been awarded the inaugural World Heart Federation oration lecture for his groundbreaking work in promoting global cardiovascular health. He will discuss early detection and education as key strategies for preventing heart disease, focusing on low- and middle-income countries.
A recent study published in JAMA Neurology suggests that using hearing aids can lower the risk of developing dementia, particularly in individuals under age 70. This finding highlights the importance of early intervention for hearing loss and its potential role in preventing age-related cognitive decline.
A new study found that over 1 in 10 Medicaid-enrolled youths experiencing a mental health crisis are kept in hospital emergency rooms for three to seven days. The research highlights the shortage of appropriate care in Oregon and nationwide, with experts warning that boarding kids can worsen their conditions and demoralize families.
A cross-sectional study found that white populations use more prescription drugs than Asian or Pacific Islander and Hispanic populations. After adjusting for age and disease prevalence, Black populations have lower prescription fill rates compared to the overall population average.
A modeling study finds that COVID-19 vaccination is more cost-effective for individuals aged 65 and above, with favorable results across different parameter input scenarios. The study's findings support the Advisory Committee on Immunization Practices' decision to recommend vaccination with the 2023-2024 mRNA vaccines.
Younger adults with prediabetes are at increased risk of mortality, highlighting the importance of age-specific interventions and targeted prevention programs. Lifestyle behaviors and limited health care access contribute to this risk, underscoring the need for flexible and accessible diabetes prevention options.
A new study by the Environmental influences on Child Health Outcomes (ECHO) Cohort suggests that higher vitamin D levels during pregnancy may be associated with better cognitive test scores in children. Children of Black mothers, in particular, showed strongest association between vitamin D and cognitive development.
Local-stage colorectal cancer incidence among US adults ages 45-49 increased by 50% between 2021 and 2022, with a steep rise in 2019-2022. Screening rates also increased during this period, driven by recommendations to start screening at age 45.
A study found that semaglutide and liraglutide use are associated with a higher risk of nonarteritic anterior ischemic optic neuropathy in older patients with type 2 diabetes. The GLP-1 receptor agonists showed varying levels of risk, with liraglutide posing the greatest threat.
The FDA has authorized artificial intelligence devices for Alzheimer's and related dementias despite limited demographic data. Disease status, age, sex, and race were reported for fewer than half of devices, raising concerns about real-world generalizability.
A new study finds that risk-reducing mastectomy is cost-effective for women aged 30-55 with a lifetime breast cancer risk of 35% or higher. The findings have significant clinical implications, suggesting that RRM could expand access to the procedure beyond BRCA1/BRCA2/PALB2 pathogenic variant carriers.
A contemporary cohort study found a low risk of isolated locoregional recurrence (5.6%) at 10.1 years follow-up for young women diagnosed with breast cancer under 40. Surgical decision-making should not be influenced by concerns about long-term risk.
A cohort study reveals preterm individuals face increased mental health disorders and cardiometabolic issues compared to full-term peers. At age 35, these risks persist despite strong evidence linking preterm birth to long-term health consequences.
A recent study published in JAMA Network Open found that glucagon-like peptide-1 receptor agonist (GLP-1RA) treatment was associated with reduced all-cause mortality among older patients with cancer and type 2 diabetes. The survival benefit persisted across various subgroups, including age, sex, and cancer type.
Research suggests that childhood trauma can lead to a chain reaction of mental and physical health problems later in life. The study found that children who experienced negative events and unsafe environments in early adolescence were more likely to develop cardiovascular health issues and accelerated aging as young adults.
The study found that younger men preferred a fish-centered diet, while older women leaned toward plant-based foods. Dietary diversity increased with age for both men and women, suggesting a shift in dietary preferences over time.
Chronic health issues may emerge from long-term obesity in young adults, leading to epigenetic alterations, telomere attrition, and impaired nutrient sensing. The study found a significant association between long-term obesity and accelerated biological aging, highlighting the importance of addressing obesity early on.
A study of 62,839 people diagnosed with non-metastatic prostate cancer in Sweden found that those treated according to NCCN Guidelines were likely to survive their cancer for their remaining life-expectancy. Those with low- and intermediate-risk cancer were six times more likely to die of other causes than prostate cancer.
The study reveals substantial variations in obesity rates across disaggregated Asian American, Native Hawaiian, and Pacific Islander subgroups. Rapid temporal increases in high BMI were seen among Filipino and other Southeast Asian populations, with nearly half of females and two-thirds of males having a BMI greater than or equal to 27.5.
A large study of Danish children found that COVID-19 mitigation policies affected BMI across all weight categories, not just those with obesity. The findings suggest that age and BMI class differences were present, warranting policies targeting all BMI groups in children.
A Brazilian researcher is studying induced pluripotent stem cells from centenarians to understand cellular resilience in COVID-19 survivors. The study aims to identify key cellular pathways that influence longevity and potentially contribute to therapeutic approaches for age-related diseases.
A study by researchers at Keck School of Medicine of USC found that teens who see cannabis or e-cigarette content on social media are more likely to start using those substances. The study, which surveyed over 7,600 California high school students, also found a link between influencer content and substance use.
A recent study from the University of Georgia found that one in three gifted students struggle with peer interactions and sense of belonging. Most gifted and non-gifted students reported similar school experiences, but difficulties with mental health or making friends are not exclusive to gifted students.
A new study published in JAMA found that youth who become increasingly addicted to social media, mobile phones, or video games are at greater risk of suicidal thoughts and behaviors. The research suggests that limiting screen time may not be effective in reducing the risk of mental health problems.
Prevalence of current cannabis use rose significantly among adults aged 65+, particularly those with higher incomes. Adults with initial lower cannabis use rates now exhibit the highest prevalence by 2023.
A study found slightly lower adenoma detection rates in adults aged 45-49 compared to older groups, consistent with previous evaluations of screening colonoscopies. The study's findings suggest that the lowered screening age may have a beneficial effect on colon cancer prevention.
Researchers identified unique symptom patterns and derived research indices for infants/toddlers and preschool-aged children, highlighting the need to characterize long COVID separately across age groups. The study provides new insights into the condition's progression in early childhood.
Nontraumatic subarachnoid hemorrhage (SAH) is the third most common stroke type, accounting for 5-10% of all strokes. Despite declining age-standardized burden rates, SAH remains a major public health concern globally.
A cohort study found children on the path to obesity by age 3.5, highlighting modifiable risk factors that can be targeted in prevention programs. The Environmental influences on Child Health Outcomes (ECHO) cohort provided valuable insights into early-life factors and BMI trajectories.
The study analyzed the impact of climate change during the late Palaeolithic and found that humans migrated eastwards to adapt to new climate conditions. The European population may have decreased by up to half during the Younger Dryas event, but populations in central and eastern Europe increased.
US survivors of adolescence and young adult cancer experience significantly worse mental health outcomes into middle age and older adulthood. Cancer clinicians should acknowledge this mental health burden and take steps to address it.
A recent multi-center randomized controlled trial found that testosterone gel does not improve physical function compared to exercise alone in older women recovering from a hip fracture. The study, STEP-HI, is the largest such study of testosterone administration to women following a fracture of the hip.
A cross-sectional study found that more than one-third of veterans aged 65-84 who used cannabis in the past 30 days had a cannabis use disorder. Routine health screening for cannabis use is necessary to identify older adults with cannabis use. Frequent and inhaled cannabis use was associated with higher odds of any cannabis use disorder.
A recent study found that Texas's 2021 abortion restrictions were associated with rises in psychological distress amongst females of childbearing years. The study suggests that younger females are disproportionately affected by these barriers to accessing abortion care.
The RSV protein subunit vaccine showed similar efficacy to clinical trials, with diminished immune response in immunocompromised patients. The vaccine was associated with a small increased risk of Guillain-Barré syndrome, but not immune thrombocytopenic purpura.
Researchers developed MuSICCA, a music therapy tool that uses musical stimulation to assess levels of consciousness in children with brain injuries. The study found high agreement among participants that the tool is suitable for use with children, providing guidance for caregivers and supporting clinical teams.
A cohort study of 12,480 mother-offspring pairs found that pre-pregnancy obesity, gestational diabetes, and hypertensive disorders of pregnancy are associated with increased offspring blood pressure. These risk factors may also promote a faster rate of blood pressure change from age 2 to 18 years.
A recent study found that situational or state curiosity may increase across the lifespan, particularly in older adults. This type of curiosity has been linked to improved well-being and cognitive outcomes in older age.
This study finds that teen drivers in older vehicles are more likely to be involved in fatal crashes, highlighting the need for safer vehicles. The study's authors stress the importance of ensuring teens drive newer vehicles equipped with advanced driver assistance technologies.
The study found that mRNA-1083 induced higher immune responses than standard care influenza and COVID-19 vaccines, with an acceptable tolerability and safety profile. The vaccine met noninferiority criteria for all 4 influenza strains and SARS-CoV-2 across various age groups.