Articles tagged with Age Groups
A modeling study estimates COVID-19 vaccination prevented significant number of infections, hospitalizations and deaths among vaccinated US adults from December 2020 to September 2021. The study found 27 million SARS-CoV-2 infections, 1.6 million hospitalizations, and 235,000 deaths were averted through vaccination.
Middle-age women with PTSD may be at risk for accelerated cognitive decline, suggesting earlier screening is warranted. The study of 12,000 women found a significant association between PTSD and accelerated cognitive decline.
Research found that people who experience little unemployment after age 35 have better health than those with frequent unemployment in their twenties and thirties. Frequent unemployment can also lead to worse physical and mental health by age 50.
A new study published in CMAJ found that youth hockey players with more years of bodychecking experience had a significantly higher risk of concussion than those with less experience. The researchers collected data on 941 players aged 15-17 and found that concussion was the most common injury, making up over one-third of all injuries.
Despite the US leading in cancer care spending, it doesn't show substantial lower cancer mortality rates compared to other high-income countries. Cancer care spending across 22 high-income countries reveals a lack of correlation with cancer-related mortality rates.
The USPSTF and ADA now recommend screening adults as young as 35 for diabetes. A new study estimates the proportion of asymptomatic adults who are eligible for screening based on these guidelines, particularly among those with prediabetes or undiagnosed diabetes.
A recent study found that COVID-19 mortality rates in the United States were significantly higher among younger adults and minority groups compared to older adults and white populations. The research also revealed disparities in mortality rates by sex, with women experiencing lower mortality rates than men.
A systematic review and meta-analysis of 81 studies found that COVID-19 patients with cancer had a higher risk of death compared to those without cancer. Younger age, lung, and hematologic cancers were identified as risk factors for poor outcomes from COVID-19
Initiation of lower gastrointestinal endoscopy before age 50 among women is associated with a reduced risk of colorectal cancer. Guidelines now recommend that women initiate colorectal cancer screening before age 50 to reduce the risk, including cases diagnosed before age 55.
The study found a significant increase in US alcohol use disorder-related mortality rates across all age groups and sexes during the COVID-19 pandemic. Researchers used vital statistics data from 2012 to 2019 to project mortality rates for 2020 and 2021, revealing a notable rise in mortality related to alcohol use disorders.
A recent study found racial and ethnic disparities in health insurance coverage among Black and Hispanic adults aged 60-64, compared to white adults. The research suggests that policy reforms could help reduce these disparities.
Researchers found a significant association between residential green space and improved cognitive function in middle-age women. The study, published in JAMA Network Open, analyzed data from over 13,000 participants and discovered that those with greater access to green spaces performed better on cognitive tests.
A new study published in the Chinese Medical Journal assessed mortality risk in middle-aged and older Chinese individuals with multiple diseases. The study identified four multimorbidity patterns, with cardiometabolic being the most common, and found that individuals with these patterns had a significantly increased mortality risk.
A Swedish study found that death of a parent is associated with poorer school outcomes among children, independent of family factors. Children aged 5-9 are particularly vulnerable to this effect.
A recent study found that genetic changes in dogs' brain tissues are primarily about the number of genes affected rather than their function. The researchers discovered that approximately 3,500 genes were differentially expressed between young and old dogs, with most genes showing reduced activity in older animals.
USF researchers analyzed 5,017 suicide victims' cases from 2019, finding that 69% of violent deaths in Florida were caused by suicide. The study highlights the critical need to study suicides among underrepresented youth, especially younger Black males.
A study by Pennington Biomedical Research Center found that black residents in Baton Rouge and New Orleans faced a twice-higher risk of SARS-CoV-2 infection than white residents. Communities with high household crowding, lower income, and disparities in education were also at higher risk.
A new research paper from the University of South Australia reveals that older generations hold a significant portion of housing properties, locking out younger Millennials. The study highlights how government policies designed to protect one generation can hinder another, creating severe housing tenure inequalities.
Researchers from China use digitalized flow rates to study the effect of exercise on plaque formation in carotid arteries, which carry blood to the head and neck. The study investigates how geometrical features of the arteries affect plaque formation and finds that exercising decreases reversed flow volume in older age groups.
Rates of cervical cancer screening have dropped in the US, with significant disparities found across sociodemographic groups. The study highlights the need for targeted campaigns to address lack of knowledge as the primary reason for not receiving timely screenings.
Researchers analyzed 6,800 cases of sudden cardiac death in the UK, finding a significant association between sexual intercourse and sudden death in young individuals. The study also identified key cardiac conditions that increase the risk of sudden death during or immediately after sex.
A study analyzing opioid overdose deaths among adults aged 55 and older found disparities by sex, race, and ethnicity. The research revealed that Black and Native American women had higher rates of opioid overdose deaths compared to their white female counterparts.
A study of nearly 1,100 women found that declines in physical health and function from age 55 to 65 are associated with various lifestyle factors. The research highlights the importance of addressing these risk factors to maintain health and well-being during midlife.
Middle-aged men are at a higher risk of death and ICU admission after surgery compared to women in the same age group. The study analyzed data from over 100,000 non-cardiac patients and found that mortality rates are 50% higher in men aged 40-80.
A study of over 200,500 women found an increased risk of death in younger pre-menopausal women when ovaries and fallopian tubes were removed during surgery. In contrast, the procedure is safer for older post-menopausal women, whose ovaries have already stopped producing estrogen.
A survey of 1,100 parents found that COVID-19 vaccine hesitancy differed by factors such as racial and ethnic background, education level, and previous experience with COVID-19. The study highlights the need for tailored vaccination strategies to address these disparities.
Katherine Tucker, a renowned nutritionist, has been awarded the top honor at UMass Lowell for her exceptional teaching, research, and service to the university. She will deliver the annual Distinguished University Professor Lecture and continue to lead her research team in establishing long-term interventions for diverse populations.
A nationwide survey of 387,000 US adults found that high-frequency cannabis use was associated with characteristics such as younger age and lower educational attainment. The study suggests that sociodemographic factors may play a role in cannabis use patterns.
A recent study estimates that COVID-19 vaccination prevented almost 470,000 deaths among people aged 60 years and older across Europe. The authors found that early implementation of vaccination was associated with the largest reduction in expected deaths.
A recent study found that Black patients in the US between 40-49 years old have lower incidence rates of colorectal cancer compared to their white counterparts. Rectal cancer rates were also significantly lower among Black individuals, highlighting a disparity in disease prevalence.
A new study found that most people maintain their pre-retirement level of social support after retirement, with women and those with high social support experiencing an improvement in mental wellbeing. The research also shows an increase in life satisfaction for couples where either the man or woman retired.
A single-center study in Libreville, Gabon, found that COVID-19 severity and death were associated with advanced age and stage of lung damage. The study involved 837 patients with no symptoms in 63% of cases.
Researchers found significant disparities in diabetes diagnosis ages among US racial and ethnic groups. Younger Hispanic individuals were more likely to be diagnosed at a younger age compared to non-Hispanic whites and other racial groups.
A study of 2,100 middle-age adults found that taking over 7,000 steps per day was linked to a lower risk of death. The study also found no association between step intensity and mortality rates.
A study based on US blood donations found increasing seroprevalence of SARS-CoV-2 antibodies over time, with variations by age, race, and geographic region. Seroprevalence estimates the prevalence of SARS-CoV-2-specific antibodies due to natural infection or vaccination.
The USPSTF has lowered the recommended starting age of screening for type 2 diabetes from 40 to 35. Screening is now recommended for adults with prediabetes or type 2 diabetes, particularly those aged 35-70 who are overweight or obese. This recommendation aims to detect and treat these conditions earlier.
A new review suggests children of parents who drink heavily are at elevated risk of poor outcomes including mental health disorders, hospitalizations and criminal behavior. Register-based studies provide a fuller picture of the harm caused by family members' drinking.
A recent study of over 3,500 participants found that traumatic brain injuries are increasing in the over-65 age group, with falls as the most common cause. The study highlights the need for prevention measures, such as training programs for safe walking and redesigning homes to remove tripping hazards.
A new study by Ohio State University researchers suggests that Hispanic Americans are disproportionately affected by COVID-19 due to workplace exposure. The analysis of federal data showed that Hispanics of working age have died of COVID-19 at a higher rate than whites, with excess cases and deaths also highest among this group.
A new study at Tel Aviv University found that the British variant (B.1.1.7) of Covid-19 is 45% more contagious than the original virus, with rapid spread and significant impact on vulnerable populations. Constant monitoring of at-risk populations and vaccination can prevent illness and mortality.
Researchers at the University of Missouri School of Medicine found that younger patients are more likely to require revision surgery after knee replacement due to higher infection rates and mechanical complications. Smoking cessation efforts may be key to improving outcomes for this age group.
A recent study investigated approach for return to play in athletes of various age groups after recovering from COVID-19. The findings highlight the importance of gradual resumption of physical activity and stress testing to ensure safety.
A study examined the seropositive prevalence of antibodies against SARS-CoV-2 in Wuhan, China, finding a significant seropositive rate among residents. The results showed differences in antibody prevalence by sex and age group, highlighting the importance of vaccination efforts.
A new Northwestern Medicine study reveals a significant increase in mortality rates due to heart failure and hypertensive heart disease among Black women and men. Despite advancements in heart disease management, the death rate for these conditions rose by 3.5% and 4.8%, respectively, between 2011-2018.
The study provides critical estimates on the proportion of people requiring hospitalisation due to COVID-19, with a significant increase in risk with age. Hospitalization rates nearly double from 4.3% in 40-49-year-olds to 8.2% in 50-59-year-olds.
A study of over 4000 people finds that emotional resilience and extroversion can reduce loneliness, while social isolation is more significant for older adults who live alone. The research highlights the importance of understanding loneliness in different generations.
After recreational marijuana legalization, past-year cannabis use disorder among 12-17 year-olds increased from 2.18% to 2.72%. Frequent marijuana use among 26+ year-olds also increased, from 2.13% to 2.62%, and those with cannabis disorder rose from 0.90% to 1.23%. No association found among 18-25 year-olds.
A new study reveals a strong association between vitamin D deficiency and increased mortality, particularly in younger and middle-aged individuals. Vitamin D levels of 10 nmol/L or less were associated with a 2-3 fold increase in risk of death, while levels above 90 nmol/L showed a 30-40% reduction in all-cause mortality.
A large-scale study of online task-switching game users reveals that practice enhances relevant task activation time, yet has little effect on deactivation time. Older adults benefit from extensive practice, with improved performance comparable to younger individuals.
Research found that older drivers took longer to regain control of an automated car and exhibited worse takeover quality in bad weather. However, most were positive towards automated vehicles, wanting to retain some control and regular updates.
Researchers found that nearly half of those rescued were close family or friends, while under 10-year-olds were also common victims. Meanwhile, most rescuers who drowned were male and between 25-44 years old, emphasizing the need for better training in water rescue skills.
The study found a 13% increase in suicide among individuals 10 to 19 in the three months after the show's release, with larger proportional increases among females. The results highlight the need for public health and entertainment industry collaboration to prevent harmful portrayals of suicide.
A large study found that fewer than half of men and women in Britain aged 16-44 have sex at least once a week. Declines in sexual activity were evident across all age groups for women, and for most age groups for men, with the largest declines among those aged 25 and over and those who are married or living together.
A study of messaging patterns on an online dating platform reveals geographic distance as the strongest driver of reciprocal interactions. Researchers found 19 distinct communities that closely mirrored geographic regions across the US, with age and race also influencing dating markets.
The Canadian Task Force on Preventive Health Care updates its guideline to emphasize shared decision-making between women and their doctors. The new recommendations favor regular mammography screening for women aged 50-74, but only if they prefer it, due to uncertain benefits and harms.
A study published in Archives of Sexual Behavior found that having sex with an ex does not necessarily hinder breakup recovery. In fact, those who continued to pine after their ex-partner more often sought out sexual activity as a way to foster closeness and connection.
A recent study found short weekend sleep increased mortality risk in under 65-year-olds. Long or short weekday sleep also showed increased mortality when compared to consistently sleeping 6-7 hours daily.
A retrospective study of 1,629 patients with non-Hodgkin lymphoma found no significant differences in 4-year overall survival and disease relapse between those aged 65 and older versus 55-64 years old. The study suggests that age should not be a limiting factor in transplant eligibility.
A UB-led study of over 6,000 older women found that those who engaged in 30 minutes of light physical activity per day had a 12% lower risk of death. Moderate to vigorous activities also showed significant mortality benefits, extending to women with high and low functional ability.
Researchers analyzed 2.5 million selfies on Instagram to understand how people present themselves online. The study found that appearance-related selfies account for nearly half of all posts, followed by social selfies with friends and pets.