The study categorizes homicides into single-victim, multi-victim, and mass fatalities, revealing distinct demographics and circumstances. Mass homicides more often involved non-Hispanic White victims and children, whereas single- and multi-victim homicides more often involved NH Black victims and acquaintances or friends as suspects.
Elementary school teachers reported a significant increase in student hunger and anxiety after the federal universal free school meals policy ended. The study, published in the Journal of Nutrition Education and Behavior, found that the policy helped reduce student hunger and family stress, but its expiration was associated with decrea...
A study published in the Journal of Nutrition Education & Behavior found that adults with visual impairment have medium to high culinary skills, but still face barriers to independent meal preparation, underscoring the need for accessible cooking education and support. The study identified factors associated with culinary skill levels,...
A recent study found that TikTok food content prompts hunger and cravings in adolescents, but parents can help them navigate its influence by fostering critical conversations and encouraging family meals. The study suggests parents can provide a protective perspective by questioning influencer claims and promoting healthy social media ...
A new study suggests that volatility priors, a brain's expectations about environment unpredictability, can be modified to reduce delusion severity in schizophrenia patients. The study found that volatility priors decrease over time as delusion severity improves, making them a potential treatment target.
Researchers developed an AI model that analyzes routine whole histopathology images to predict cancer subtype, genetic mutations, and survival outcomes across 32 solid cancers. The model achieved a strong predictive accuracy score for TP53 mutation detection and demonstrated the ability to infer RNA expression levels and tumor taxonomy.
A recent study found that early engagement with WIC services, including nutrition education and breastfeeding support, is associated with increased likelihood of remaining in the program during a child's first year. Families who enrolled earlier in pregnancy and fully used food benefits were more likely to continue participating.
A new study found that patients from wealthier European countries tend to start biologic treatments earlier but stop or switch treatment earlier, experiencing lower disease activity. The study highlights the importance of ensuring timely and equitable access to effective treatment for patients with PsA and axSpA.
A study published in Annals of the Rheumatic Diseases found a strong association between air pollution, particularly PM2.5, and increased disease activity and flare risk in RA patients. The study suggests that avoiding prolonged exposure to poor air quality may help reduce disease activity.
Researchers discovered 171 distinct mutations causing MET exon 14 skipping in lung cancer patients. RNA-based testing confirmed these alterations, highlighting the importance of complementary diagnostic approaches.
A new study in the Canadian Journal of Cardiology predicts that generic semaglutide will dramatically increase cost-effectiveness and health system affordability for patients with type 2 diabetes and high cardiorenal risk. The estimated annual cost of providing GLP-1RAs to all indicated patients would be $3.35 to $5.31 billion at pre-g...
A new study published in the Journal of the Academy of Nutrition and Dietetics identifies chrononutrition as a viable approach for postpartum weight loss. The research found that time-based eating approaches, such as time-restricted eating, can be an effective strategy for mild calorie restriction and cardiometabolic health postpartum.
Researchers used PET imaging to find significantly lower muscarinic acetylcholine M1 receptor availability in schizophrenia patients compared to healthy individuals. This study provides the first in vivo evidence of widespread M1 receptor deficits in schizophrenia, supporting the development of muscarinic-based therapies.
Expanding heart failure care to pharmacists and nurse practitioner-led medication management can save approximately 10 lives and prevent 25 hospitalizations per 1,000 patients. This service is estimated to be cost-effective and improve patient outcomes, providing a roadmap for a stronger healthcare system.
Elsevier's ClinicalKey Student now incorporates StudyFinder AI, providing students with access to trusted, evidence-based content and eliminating risks associated with generic AI tools. This enhancement aims to support medical students in making clinical decisions by leveraging verified sources from Elsevier textbooks and NICE guidelines.
A new study found that socioeconomic challenges hinder lung cancer screening adherence and equity, highlighting the need for targeted interventions to improve patient experience. Lower-income participants reported greater discomfort or anxiety during low-dose chest CT screening.
Research links childhood adversity to mitochondrial function changes later in life, with threat and deprivation associated with unique biological signatures. The study adds to understanding how early-life adversity impacts mental and physical health across the lifespan.
A study in the American Journal of Preventive Medicine found that Utah's lower 0.05 BAC limit led to significant declines in alcohol-related crash fatalities, while non-alcohol related fatalities remained unchanged. The findings suggest a broader deterrent effect on drinking and driving behavior.
Elsevier has launched its Ebola Information Center, providing free access to critical clinical and research information to support the global response to the outbreak. The center combines evidence-based clinical guidance, peer-reviewed research, and AI-assisted tools to aid in rapid evidence discovery and response coordination.
A novel study utilizing sharing circles reveals the need for holistic strategies that blend Indigenous and Western approaches to overcome systemic barriers. Key findings include the central role of humor as a culturally grounded mode of communication and the importance of storytelling in traditional teachings.
A recent study in the Journal of Nutrition Education & Behavior found that geographic differences account for most of the variation in the cost of the USDA's Thrifty Food Plan, with regions like the Northeast and major metropolitan areas like New York having higher costs. The study highlights the importance of considering regional pric...
Research reveals cannabis and tobacco co-use is associated with impaired neurocognitive performance in individuals at clinical high risk for psychosis. This critical gap in research provides clinicians and scientists with vital new insights into the risks of co-use on vulnerable youth.
A novel study shows that adults with atopic dermatitis, particularly those with childhood onset, report significantly greater limitations in their educational and professional choices. The findings highlight the need for comprehensive, early, and multidimensional care to address the long-term impact of AD on life trajectories.
A longitudinal study identified distinct brain-wave patterns emerging from age 9 that can forecast a child's vulnerability to anxiety or depression by age 13. The predictive markers reveal divergent neurodevelopmental trajectories linked to the right and left sides of the brain, respectively.
Researchers developed a novel mouse model that mirrors the human disease, revealing molecular mechanisms underlying geleophysic dysplasia. The model replicates severe symptoms, including short stature, heart valve alterations, and early lethality, facilitating the identification of potential therapeutic targets.
Researchers developed a novel algorithm, FUSILLI, to detect gene fusions in B-cell acute lymphoblastic leukemia (B-ALL) using long-read RNA sequencing data. The tool achieves higher diagnostic yield from low-coverage, low-cost sequencing, enabling faster and more accurate diagnosis of pediatric cancer.
Children with high genetic susceptibility to schizophrenia show decreases in frontal cortical surface area during early adolescence, contrasting with regional expansion in those with low genetic susceptibility. This suggests neurodevelopmental deviations prior to symptom onset.
A study links insulin resistance and leptin dysregulation to cognitive impairment in bipolar disorder, highlighting the potential of targeted clinical pathways. Metabolic alterations are associated with cognitive deficits and poorer performance in memory and attention.
A recent study found that a 10-week nutrition and body image intervention program improved eating behaviors, physical activity, and body image among women undergoing substance use treatment. The program also reduced disordered eating behaviors and weight-related concerns.
Researchers have created lab-grown human skin organoids that can form complex microvascular networks similar to those in native human skin. These self-organizing structures function similarly to native skin, responding to inflammatory stimuli and re-growing after injury.
A comprehensive analysis of US state and local sanctuary and anti-sanctuary policies reveals associations with immigrants' health outcomes. Sanctuary policies are linked to improved community trust, reduced crime, and higher employment rates, while anti-sanctuary policies increase deportation risk and negatively impact mental health.
The new consensus statement provides updated guidance on CIED lead management, including extraction and management of traditional devices and newer technologies. The recommendations aim to reduce clinical challenges and morbidity within a rapidly evolving technological landscape, ensuring better quality of life for patients.
A new study reveals a strong link between extreme climate events and the incidence of heart disease among middle-aged and older adults in 157 Chinese cities. Exposure to extreme heat, cold, and precipitation increases the risk of cardiovascular disease, with higher BMI-related risks associated with temperature intensity and cold-induce...
Keratinocytes play a more active role in rabies infection than previously thought, supporting viral replication and transmitting the virus to neurons. This discovery provides new insights into the risk of infection from superficial scratches or minor bites.
A study found divergent neural pathways for drinking patterns in young men and women, highlighting the importance of sex-specific prevention strategies. Amygdala reactivity was associated with depressive symptoms in males, while females showed a 'threat-avoidance' profile with lower alcohol risk scores.
A recent study published in the Journal of Nutrition Education and Behavior found that a Food is Medicine and food literacy education program improved food-related knowledge and practical skills among rural, uninsured adults with type 2 diabetes. The Fresh Start FIM + Food Literacy intervention showed significant overall improvements i...
A landmark study of 100,000 Queensland residents found that the incidence of second primary invasive cutaneous melanomas has plateaued after a decades-long rise. The stabilization is attributed to the cumulative impact of long-running sun safety campaigns and increased skin cancer surveillance.
Adults who engaged in extended durations of mentally passive sedentary behaviors had a higher risk of dementia. Replacing passive with mentally active sedentary behaviors was shown to reduce the risk of dementia onset in later life.
Research in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging reveals that lifetime physical activity can reshape neural connectivity, strengthening the brain's internal communication and optimizing its response to stress. The study challenges traditional deficit-focused views of adversity, offering a more dynamic and hope...
A new clinical diagnostic test using optical genome mapping (OGM) has been shown to detect additional genetic variants in nearly 20% of individuals with acute leukemia. OGM offers a comprehensive view of the genome, refining diagnosis and risk stratification, and improving therapy selection. The test's high diagnostic yield and ability...
A recent study in the Journal of Nutrition Education and Behavior highlights the impact of digital transformation on food access, emphasizing opportunities for innovative interventions and policy approaches to promote health equity.
Treatment with psychedelics triggers large-scale reconfiguration of brain network dynamics driven by myelin remodeling, which might augment or sustain therapeutic effects. The study suggests that enhancing myelination could be a viable strategy to promote longer-term neural health and recovery from PTSD.
Researchers developed an integrative analysis of single-cell sequencing and spatial mapping to reveal novel mechanisms driving breast cancer metastasis. The study identifies key drivers of metastasis, including early disseminated cancer cells with enhanced invasive capabilities.
Research highlights the challenges of managing an early-onset cardiovascular condition while raising younger children, including uncertainty about communicating with children, physical and emotional strain on daily life, and heightened awareness of potential genetic risks. The study emphasizes the need for developmentally appropriate c...
Researchers found that mice without the ANGPTL4 gene were protected from intestinal inflammation and colon tumors due to altered macrophage behavior. The study suggests that early-life inflammatory events can shape long-term immune programming, providing resistance to future challenges.
Research found problematic screen use in early adolescence strongly linked to higher risks of mental health problems, sleep disturbance, and suicidal behaviors. The study emphasizes the importance of reducing addictive features on digital platforms and families taking steps to mitigate its impact.
A study published in Biological Psychiatry identified speech latency as a promising biomarker to enrich clinical trials for patients with schizophrenia. By analyzing speech latency, participants with a high placebo response can be identified and excluded, leading to significant improvements in treatment outcomes.
A study in the Journal of Nutrition Education and Behavior found that psychosocial factors like motivation, confidence, and social support are strongly linked to diet quality among rural adults. Participants with higher scores in these areas consumed more fruits, vegetables, and fiber, and fewer ultraprocessed foods.
A new study in Biological Psychiatry found that emotional pain (guilt, shame, sadness, loss of joy) weighs more heavily on individuals with PTSD, impairing daily functioning more than fear. The research identified two distinct PTSD profiles: one centered on fear and the other on emotional pain.
A new study found that MET signaling plays a critical protective role in acetaminophen-induced acute liver failure by reducing liver damage and accelerating regeneration. The findings suggest targeting MET signaling could become a game-changer for treating drug-induced ALF, potentially reducing the need for emergency liver transplants.