To determine the association of meteorological factors and air pollutants (MFAPs) with fracture and to estimate the effect size/time lag. Design This is a nationwide population-based ecological study from 2008 to 2017. Setting Eight large metropolitan areas in Korea. Participants Of 8 093 820 patients with fractures reported in the Korea National Health Insurance database, 2 129 955 were… Continue reading Effect of #meteorological factors and air #pollutants on #fractures: a nationwide population-based ecological study
Category: Environment
Human #immune system adaptations to simulated #microgravity revealed by single-cell mass cytometry
Exposure to microgravity (µG) during space flights produces a state of immunosuppression, leading to increased viral shedding, which could interfere with long term missions. However, the cellular mechanisms that underlie the immunosuppressive effects of µG are ill-defined. A deep understanding of human immune adaptations to µG is a necessary first step to design data-driven interventions… Continue reading Human #immune system adaptations to simulated #microgravity revealed by single-cell mass cytometry
Bedtime #Music, Involuntary Musical Imagery, and #Sleep
Many people listen to music for hours every day, often near bedtime. We investigated whether music listening affects sleep, focusing on a rarely explored mechanism: involuntary musical imagery (earworms). In Study 1 (N = 199, mean age = 35.9 years), individuals who frequently listen to music reported persistent nighttime earworms, which were associated with worse… Continue reading Bedtime #Music, Involuntary Musical Imagery, and #Sleep
OP0012 ASSOCIATION BETWEEN PASSIVE #SMOKING IN CHILDHOOD AND ADULTHOOD, AND #RHEUMATOID ARTHRITIS: RESULTS FROM THE FRENCH E3N-EPIC COHORT STUDY
Rheumatoid arthritis (RA) is a systemic autoimmune disease of multifactorial aetiology, which preferentially affects women. To date, active smoking has been the most reproducibly reported risk factor for anti-citrullinated protein antibodies (ACPA) positive RA, particularly persons who carry the HLA-DRB1-shared epitope (SE) alleles. Objectives: We aimed to investigate the relationships between passive smoking in childhood… Continue reading OP0012 ASSOCIATION BETWEEN PASSIVE #SMOKING IN CHILDHOOD AND ADULTHOOD, AND #RHEUMATOID ARTHRITIS: RESULTS FROM THE FRENCH E3N-EPIC COHORT STUDY
Randomized Manipulation of Early #Cognitive Experience Impacts Adult Brain Structure
Does early exposure to cognitive and linguistic stimulation impact brain structure? Or do genetic predispositions account for the co-occurrence of certain neuroanatomical phenotypes and a tendency to engage children in cognitively stimulating activities? Low socioeconomic status infants were randomized to either 5 years of cognitively and linguistically stimulating center-based care or a comparison condition. The… Continue reading Randomized Manipulation of Early #Cognitive Experience Impacts Adult Brain Structure
The Effects of Chronic Exposure to Ambient #Traffic-Related Air #Pollution on #Alzheimer’s Disease Phenotypes in Wildtype and Genetically Predisposed Male and Female Rats
Epidemiological data link traffic-related air pollution (TRAP) to increased risk of Alzheimer’s disease (AD). Preclinical data corroborating this association are largely from studies of male animals exposed acutely or subchronically to high levels of isolated fractions of TRAP. What remains unclear is whether chronic exposure to ambient TRAP modifies AD risk and the influence of… Continue reading The Effects of Chronic Exposure to Ambient #Traffic-Related Air #Pollution on #Alzheimer’s Disease Phenotypes in Wildtype and Genetically Predisposed Male and Female Rats
Face #masks effectively limit the probability of #SARS-CoV-2 transmission
Airborne transmission by droplets and aerosols is important for the spread of viruses. Face masks are a well-established preventive measure, but their effectiveness for mitigating SARS-CoV-2 transmission is still under debate. We show that variations in mask efficacy can be explained by different regimes of virus abundance and related to population-average infection probability and reproduction… Continue reading Face #masks effectively limit the probability of #SARS-CoV-2 transmission
Collectivism predicts #mask use during #COVID-19
Since its outbreak, COVID-19 has impacted world regions differentially. Whereas some regions still record tens of thousands of new infections daily, other regions have contained the virus. What explains these striking regional differences? We advance a cultural psychological perspective on mask usage, a precautionary measure vital for curbing the pandemic. Four large-scale studies provide evidence… Continue reading Collectivism predicts #mask use during #COVID-19
Tracking developmental differences in real-world social #attention across #adolescence, young adulthood and older #adulthood
Detecting and responding appropriately to social information in one’s environment is a vital part of everyday social interactions. Here, we report two preregistered experiments that examine how social attention develops across the lifespan, comparing adolescents (10–19 years old), young (20–40 years old) and older (60–80 years old) adults. In two real-world tasks, participants were immersed… Continue reading Tracking developmental differences in real-world social #attention across #adolescence, young adulthood and older #adulthood
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