An international research team has identified more than 1,200 genetic variants associated with educational attainment. The study found that a polygenic score developed from these variants can predict 11-13% of the variation in years of completed schooling, comparable to demographic factors like household income.
An international survey of 16,000 employees and managers in 15 countries found that managerial support for depression is associated with lower rates of workplace absenteeism. Managers who offered help and support had employees take fewer days off work, while those who avoided discussing the issue led to more absences.
A large European study found that women with larger families, particularly those with three children, experience an average of 4 fewer teeth than mothers with two children. Higher levels of educational attainment and age also contribute to a lower risk of tooth loss.
A study of 13,948 participants found that lower education levels were associated with increased lifetime risks of coronary heart disease, heart failure, and stroke. Higher education levels resulted in lower CVD risk, regardless of other socioeconomic factors.
A study from the University of the Basque Country found that women's educational attainment and country of origin significantly impact their risk of undergoing voluntary abortions. Women with lower levels of education have higher rates of terminations, while immigrant women face unique challenges in accessing healthcare services.
Research finds that teen vaping acts as a 'one way bridge' to future smoking among those who have never smoked before. Vaping is also associated with an increased risk of smoking among teens who have previously smoked, possibly due to desensitization to cigarette health risks.
A study found that people with genes for high educational achievement tend to marry and have children with similar DNA. This assortative mating increases genetic and social inequality in future generations. The researchers argue that this could lead to a cycle of increasing inequality.
A recent EU survey found that over 50% of Europeans believe e-cigarettes pose a health risk, despite continued use surging across member states. The study also reveals that current smokers and ex-smokers are more likely to have tried e-cigarettes, highlighting the need for better understanding of their impact on public health.
A large-scale genetic study identified 74 variants linked to educational attainment, which also influence cognitive function and personality traits. The findings suggest that genetic factors account for a small fraction of individual differences in education, with many genes playing a role in brain development.
A new study published in AERA Open found a causal link between genetic predisposition and educational attainment, with higher polygenic scores associated with more years of schooling. The research controlled for external factors to isolate the role of genes in shaping educational outcomes.
Research finds that men who become dads before age 25 have poorer health and die earlier than those who delay fatherhood. The study, published in the Journal of Epidemiology & Community Health, used a nationally representative sample of over 30,500 men to track their mortality rates from age 45 until death or age 54.
A study published in the British Journal of Psychiatry found that all levels of educational attainment have similar odds of high mental wellbeing. High mental wellbeing is defined as feeling good and functioning well, with surprising results including increased odds among Afro-Caribbeans, particularly men.
A Northwestern University study found that Head Start programs benefit parents' educational status and employment, particularly among African-American parents and those with some college education. The program may provide a platform for expanding parents' own educational opportunities and improving their work-school-family balance.
A new study by University of Kansas researchers found that people with a college degree are more active on Saturdays and Sundays than on weekdays. In contrast, those without a high school degree spend more time in sedentary activities on weekends.
A multi-national study identified genetic markers associated with educational attainment using data from over 125,000 individuals. The research found that genetic variants could explain about 2% of the variation in educational attainment, highlighting the complex relationship between genetics and education.
The study reveals a prevalence of 70.4% for contraceptive use during the first sexual encounter among Spanish women, with notable differences observed between regions and socio-economic groups. Factors such as education level and geographical location significantly impact contraceptive use in this context.
A new study examining male twins from a veteran population found a strong relationship between early alcohol use, alcohol dependence, daily nicotine use, and fewer years of educational attainment. The study controlled for familial influences, suggesting that substance use may directly impact academic success.
A study of nearly 9,000 Norwegian teenagers found that school drop-outs were three times more likely to receive benefits than their peers who completed their education. The findings suggest a strong link between poor health and higher rates of social exclusion in young adulthood.
A Spanish study found that women with higher education levels breastfed for longer periods, especially during the 1960s and 1990s. The researchers attribute this trend to increased access to healthcare services and advice from healthcare professionals, which helped maintain breastfeeding rates.
A recent study found that childhood cancer survivors who had brain or central nervous system cancers, or leukemia, achieved lower-than-expected educational success. The study, which analyzed data from over 10,000 survivors, revealed significant differences in educational attainment between these groups and the general population.
A cross-sectional survey of 437 Palestinian refugees found over half lived in one room only with no access to external ventilation or heating. Residents complained of damp and mould, while children under 15 were more likely to live in overcrowded conditions.
A study published in Occupational and Environmental Medicine reveals that farmers scored lowest on measures of productivity, health status, and quality of life. Despite having more control over their work, farmers experience high levels of stress and need increased social and emotional support.
Research based on a Taiwanese survey of nearly 40,000 people found that better-educated women experience better nighttime sleep, whereas higher education is associated with poorer sleep in men. Social factors such as unemployment, single parenthood, and sex discrimination contribute to these differences.
A study found that individuals with lower educational attainment experienced poorer drinking outcomes following alcohol treatment, including a shorter time to relapse. The researchers suggest that future studies address issues related to matching patients to optimal treatments.