Articles tagged with Cohort Studies
A new study from Northwestern University and Cornell University links red and processed meat consumption to a higher risk of cardiovascular disease and death. The research suggests that reducing red meat intake may be an important strategy to reduce cardiovascular disease and premature death.
A new study found that between 15-22 out of every 100 Indian patients with mild-to-moderate CKD had significant impairment in at least one domain of quality of life. Lower income, poor education, and female gender were associated with lower quality of life scores.
A New Zealand study found that people who cycle to work have a 13% lower risk of mortality compared to those who walk or take public transport. The research, which analyzed data from over 3.5 million New Zealanders, suggests that increasing cycling for commuting may lead to health benefits and reduce the environmental impact.
A recent study found that community-dwellers with Alzheimer's disease who used antipsychotics had a 29% higher risk of head injuries and a 22% higher risk of traumatic brain injuries. The risk was highest when antipsychotics were first introduced.
Women who have sex weekly are 28% less likely to experience early menopause, according to a new study published in Royal Society Open Science. The research found that having less sex is associated with an earlier menopause, suggesting a biological trade-off between investing energy in ovulation and other activities.
A new study found that 90% of patients with knee osteoarthritis are waiting too long for knee replacement surgery, losing function, while 25% of those without need get the procedure prematurely. This delays deterioration and reduces mobility, leading to additional health issues.
A German study finds that social appreciation and disrespect in daily life significantly vary based on socio-economic factors. Individuals with higher incomes and education levels tend to feel more recognized and respected, whereas the unemployed are at a greater risk of experiencing less recognition and respect.
A recent study found that persistent physical activity during leisure time from childhood to middle age was associated with higher fruit and vegetable consumption. Conversely, decreasing physical activity was linked to lower consumption, particularly in young adulthood. The study suggests that promoting holistic well-being by combining...
A new study has found that Canadian First Nations communities with higher socio-economic advantages, educational opportunities, and social support have lower cardiac risk factors. In contrast, communities with difficulty accessing healthcare or affordable prescription medicines have a greater burden of cardiac risk factors.
A study of pregnant women found that those who ate at night and consumed lower-quality diets were more likely to retain five kilogrammes or more after giving birth. Practising night eating along with low diet quality demonstrated the greatest likelihood of substantial postpartum weight gain and retention.
A recent study published in JAMA Network Open found that 30% of pregnant women with HIV were prescribed medications with insufficient evidence of safety in pregnancy. The study, led by Kathleen M. Powis, suggests that physicians may be prescribing ahead of recommended guidelines.
A large web-based study cohort in France explored associations between ultraprocessed food consumption and the risk of type 2 diabetes. The study found that higher consumption of ultraprocessed foods was associated with an increased risk of developing type 2 diabetes.
A study from the University at Buffalo found an association between poor diets high in red and processed meat, fried food, refined grains, and high-fat dairy, which increase the risk of developing late-stage age-related macular degeneration. The study suggests that limiting intake of these foods may help preserve vision over time.
The study reveals that EGFR overexpression is associated with lower expression of multiple proliferation genes, leading to replication stress and decreased survival. Interestingly, certain proteins like CLPTM1L and PBXIP1 are upregulated in EGFR-activated cases, but this does not promote increased proliferation.
Researchers found that geographic cohorting of hospitalists can increase the number of bedside visits and time spent with patients, but also leads to more frequent interruptions. Hospitalists assigned to one or two units may not be working optimally due to frequent presence and interruptions.
A systematic review and meta-analysis of nine longitudinal studies involving over eight million people found that increasing green areas can prevent premature all-cause mortality. The analysis revealed a 4% reduction in premature mortality per each increment of 0.1 in vegetation score within 500 meters of the residence.
A recent study published in Psychological Medicine challenges the common belief that those with mental illness are more likely to be incarcerated. The research found that diagnoses of substance use and antisocial personality were predictors of future incarceration, while other psychiatric diagnoses showed no association.
A new study published in PLOS Genetics found that heavy smoking can have a causal effect on facial ageing, influencing appearance and wrinkling. Researchers used Mendelian randomization and gene-by-environment interaction tests to identify the effects of smoking heaviness.
A two-year study by Cleveland Clinic researchers found that patients treated with functional medicine experienced significant improvements in health-related quality of life. Compared to those seen in primary care, these patients showed larger and more sustainable benefits in their physical health.
A new study found that people's moral foundations are better predicted by their political attitudes than vice versa. The researchers tracked participants' moral values and political leanings over time, revealing that those with stable political beliefs were more likely to have consistent moral foundations.
A large US study found that 1 in 5 patients was prescribed opioids after having a pacemaker or similar device implanted, with 80 percent having never taken opioids before. The study highlights the importance of improving postoperative pain management following cardiac device procedures to reduce opioid prescriptions.
A new study has discovered a non-invasive method to diagnose osteoarthritis by detecting high-frequency sounds from knee joint components, showing promise for improved diagnosis and personalized treatment plans. The technique involves attaching small microphones to knees and analyzing sound waveforms during movement phases.
A new study tracking STEMI patients in North India reveals lower rates of female representation among treated patients and significantly younger patient demographics. The registry aims to provide insights into risk factors, practice patterns, and prognosis to improve treatment outcomes for this underserved population.
A new BU School of Public Health study reveals people with PTSD are 1.8 times more likely to develop any infection compared to those without the condition. The study found distinct effects on men and women, with PTSD increasing a woman's risk of urinary tract infections, while having a greater impact on men's risk of skin infections.
A new study found that children with strong early reading skills in their native Spanish language performed better in reading English, even after controlling for English proficiency. This suggests that well-developed Spanish reading proficiency plays a greater role in English reading development than speaking English.
A Yale-led study found that total fertility rates (TFRs) increased across all educational groups in Generation X women, with the greatest increase seen in college-educated women. College-educated women tend to have a three-child norm, driven by a larger proportion of those with two children having a third child.
A long-term cohort study of over 36,000 Japanese men found that consuming mushrooms on a regular basis reduces the risk of prostate cancer. Participants who ate mushrooms three or more times per week had a 17% lower risk compared to those who ate less frequently.
Researchers at the University of Bergen identified new genetic signals regulating infant growth, which may help combat growth-related diseases like obesity and malnutrition. The study found that different BMI-signals exist for children and adults, with varying genetic influences during childhood.
A simple cardiac risk score is associated with MRI-detected pre-clinical cerebrovascular disease, including carotid artery plaque and silent strokes. Early detection and treatment of cardiovascular risk factors can prevent cerebrovascular disease from developing.
Researchers found that age has a greater impact on religiosity than cohort effects in high-income countries. This could lead to a shift in societal structures. As older people make up more of the population, there may be a resurgence of religiosity in countries like Japan.
A healthy dietary pattern was associated with a 30% lower incidence of chronic kidney disease (CKD) and a 23% lower incidence of albuminuria, an early indicator of kidney damage. The findings suggest that maintaining a healthy diet may help prevent kidney disease.
A new study by MIT researchers suggests that solar panels with lifetimes as short as 10 years can make economic sense for grid-scale installations. The team analyzed three types of solar installations and found that the levelized cost of electricity, not just the panel's lifetime, determines economic viability.
A Norwegian study found that a child's gluten intake at 18 months is associated with a 46% increased risk of developing type 1 diabetes for each extra 10g of gluten consumed. The mother's gluten intake during pregnancy was not linked to the risk.
A longitundinal cohort study found an association between paracetamol intake during mid-pregnancy and behavioral problems in children. Hyperactivity and attention issues were common among young children whose mothers took paracetamol 'sometimes' or more often.
Recent studies indicate a potential decrease in the rate of new type 2 diabetes cases, although overall prevalence continues to rise. The decline is attributed to improved care and longer survival rates, suggesting that public health initiatives may be contributing to the trend.
A new study by UMass Amherst researchers shows that out-of-state casino gambling among Massachusetts residents decreased significantly after the state's first slot parlor, Plainridge Park Casino, opened in 2015. The study found that only 3-10% of problem gamblers seek professional treatment, highlighting the need for alternative effect...
A new study developed a blood-based biomarker panel that can diagnose posttraumatic stress disorder (PTSD) in male combat veterans with 77% accuracy. The panel uses genomic, metabolic, and protein biomarkers to identify genetic and cellular changes associated with PTSD.
A study found that patients presenting with non-alarming gastrointestinal symptoms experienced longer wait times for referral, while those with red flag symptoms had shorter wait times. The study highlights the need for earlier reconsideration of initial diagnoses and strict follow-up consultations to reduce wait times.
A European study found that patients with high PRD values (≥7.5 degrees) benefit from implantable defibrillators, with a 75% decrease in mortality risk, while those with lower values see a 31% reduction.
The Lancet published several studies on cardiovascular disease, including a new risk chart for 21 global regions and a trial on percutaneous coronary intervention versus coronary artery bypass grafting. Additionally, the journal presented findings on sirolimus-eluting stents versus durable polymer everolimus-eluting stents in patients ...
According to the PURE study, cancer is now the leading cause of death globally, accounting for 26% of all deaths. Cardiovascular disease (CVD) remains a significant cause of mortality, particularly in high-income countries where its burden has decreased.
Researchers will track three Boston-based cohorts for over half a century and analyze data on socioeconomic, environmental, and psychosocial factors that impact Alzheimer's disease, cardiometabolic disease, and premature death.
Heavy smokers who quit can lower their CVD risk by 39% in just five years, a finding that contradicts current clinical guidelines. The study's findings suggest that it may take up to 25 years for CVD risk to become as low as that of a non-smoker.
A nationwide HIV prevention study led by Dr. Christian Grov has been extended due to its success in achieving stringent transition milestones. The study aims to improve HIV prevention and care for gay and bisexual men using technology-mediated epidemiological cohort studies.
Agricultural lands are the most productive places for solar power, according to an Oregon State University study. The researchers found that converting less than 1% of land to solar panels would be sufficient to fulfill global electric energy demand.
The University of Miami will track cardiovascular and pulmonary disease in men and women with HIV, exploring differences between sexes. The seven-year study aims to understand comorbid conditions and their impact on people with HIV infection.
A large international study found that only 0.7% of deaths in noncardiac surgery patients occurred during the operating room period, while 29% occurred after discharge. Major bleeding, heart injury, and severe infection accounted for a significant portion of deaths.
A nationwide study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism found that high blood sugar levels significantly increase the risk of pancreatic cancer. The study suggests that early detection of hyperglycemia and lifestyle modifications to improve glucose profiles may help lower this risk.
A new study finds that diabetes confers a greater excess risk of heart failure in women than men, with type 1 diabetes associated with a 47% higher risk. The study suggests several potential explanations for this difference, including sex differences in diabetes management and cardiovascular risk factors.
A study published in the Canadian Medical Association Journal found that quitting alcohol can lead to improved mental well-being and health-related quality of life, particularly among women. The study analyzed data from over 10,000 participants and suggested that moderate drinking may not have the same benefits as previously thought.
A study found that certain genetic variants in children may make them more vulnerable to the toxic effects of prenatal methylmercury exposure. The research, led by the Barcelona Institute for Global Health, suggests around 30% of children carry a gene variant increasing their risk.
A study by Penn State researchers found that low-density lipoprotein cholesterol levels below 70mg/dL increase the risk of hemorrhagic stroke. Participants with LDL levels between 70-99mg/dL had a similar risk, but those below 50mg/dL faced a significantly higher risk of 169%.
A new UBC study reveals that upbeat music can increase heart rate and enjoyment during high-intensity interval training (HIIT), making it more appealing to less-active individuals. The research found that motivational music with a fast tempo was particularly effective in enhancing physical and emotional responses to exercise.
A new study found that people who are obese from childhood through middle age face a higher risk of difficulty with daily tasks such as lifting and carrying shopping by the time they are 50. Those who become obese in early life have more than double the risk of difficulties compared to those who were never obese.
Postural sway is a significant independent risk factor for bone fractures in postmenopausal women, doubling their fracture risk compared to those with the lowest postural sway. A combination of high postural sway and low bone mineral density increases overall and osteoporotic fracture risks five- and eleven-fold respectively.
A $24.8 million grant-funded longitudinal study will examine the long-term impact of vaping, environmental factors, and lifestyle on lung health in millennials. The study aims to identify risk factors, biomarkers, and early interventions for chronic lung diseases.
A study found that individuals tend to date people with similar personalities, as described by their current and ex-partners. The research suggests that partnering patterns may be more predictable than previously thought, particularly among those high in extraversion or openness to experience.
A new study by Boston University School of Public Health found no consistent association between iron consumption and conception. However, non-heme iron intake was associated with a slightly increased chance of pregnancy in certain groups, such as women who had previously given birth or experienced heavy menstrual cycles.
The new MACS/WIHS Combined Cohort Study will investigate chronic conditions affecting people living with HIV, such as cardiovascular and lung disease, diabetes, and cancer. Researchers will also examine the impact of age, race, ethnicity, and health disparities on HIV-related comorbidities.
Researchers identified a panel of genetic markers that reliably predict which animals are most vulnerable to chronic wasting disease in Northeastern deer. The study found that deer with the more susceptible genotypes are in the majority, particularly in the Mid-Atlantic region where an outbreak is occurring.