A study analyzing 676 US health care systems found features associated with overuse of health care include having fewer primary care physicians and being investor owned. These factors were less likely to include a major teaching hospital, contributing to the overuse of healthcare within US health systems.
Researchers analyzed the impact of COVID-19-related lockdowns on nearsightedness progression in schoolchildren in Hong Kong. The study found that these measures can contribute to the worsening of myopia among children.
A recent study by Wayne State University School of Medicine found that updated guidelines improve eligibility for lung cancer screenings across various racial groups. The research reveals a significant reduction in racial disparities in accessing screening services.
A study of over 800 hospitals found that people experiencing incarceration or homelessness had increased COVID-19 hospitalization rates and longer hospital stays compared to the general population. This highlights the vulnerable status of these groups during the pandemic.
A study analyzing nearly 5,200 foods and beverages in celebrities' social media posts found that most depicted unhealthy profiles. Alcoholic beverages, snacks, and sweets were commonly showcased, raising concerns about their impact on public health.
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 Canadian study of COVID-19 patients over 50 years old found a significant association between the diagnosis and decreased functional mobility. Despite initial declines, physical function largely returned to pre-pandemic levels within six months.
A survey study analyzed changes in acupuncture insurance coverage in the US from 2010 to 2019, revealing a decline in coverage over the decade. The study found that insurance coverage for acupuncture decreased significantly during this period, with significant implications for access to alternative therapies.
Researchers estimated severe SARS-CoV-2 outcomes in youths tested positive in emergency departments, highlighting key risk factors. The study found higher risks of severe illness among younger patients with underlying health conditions.
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 simulation model estimated a nearly half reduction in total hospitalizations and deaths following the US COVID-19 vaccination program. The study suggests a significant association between vaccination and improved health outcomes during the first six months of 2021.
This survey study investigated the relationship between parents' observations of their children's behavior at home and the school learning format used during the pandemic. The findings suggest that schools adapting to the pandemic led to changes in children's behavior at home.
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.
Researchers investigated COVID-19 vaccine administration disparities among low-income, diverse populations. The study found significant racial and ethnic inequities in vaccine uptake and access at federally qualified health centers.
A study found that the Patient Driven Payment Model is associated with increased use of rehabilitation therapy and improved health outcomes for patients in skilled nursing facilities. The model, implemented by Medicare in 2019, is designed to incentivize healthcare providers to prioritize patient needs over volume-driven reimbursement.
A significant increase in emergency department visits due to cannabis exposures among children was found after Canada's recreational cannabis legalization. The study suggests that the introduction of legal edible cannabis products contributed to this trend.
The study investigated the antibody response to 2 or 3 doses of the BioNTech-Pfizer vaccine in patients with solid tumors treated with anticancer agents. The researchers found that higher antibody levels were associated with better immune response and reduced risk of severe COVID-19.
A recent study investigated the progression of nearsightedness in nearly 700 young adults, aged 20-28. The findings indicate a significant increase in myopia among this age group, with a substantial impact on their daily lives and vision health.
Daily sitting time and leisure-time physical activity were found to be associated with cancer survival, according to a study published in JAMA Oncology. The researchers observed that higher levels of physical activity and lower levels of sitting time were linked to improved survival rates among cancer patients.
A Swiss survey study of 8,900 adolescents found a significant association between reduced sleep duration and poorer health during high school closures due to COVID-19. The study suggests that inadequate sleep may have contributed to increased rates of depression, anxiety, and other mental health issues.
A study conducted at nine day care centers in Germany investigated the feasibility of SARS-CoV-2 surveillance testing among children and childcare workers. The test was found to be highly effective in identifying infected individuals and preventing further transmission.
A recent analysis of 15 statewide vaccine lottery incentive programs found no significant association between the programs and increased COVID-19 vaccination rates. The study suggests that alternative strategies may be more effective in promoting vaccination uptake.
Researchers found a significant increase in psychotropic drug use among children and adolescents in Canada before the COVID-19 pandemic. The study revealed that the use of antidepressants and stimulants increased substantially during this period.
A study of 4,700 cancer patients with COVID-19 found regional disparities in treatment and patient outcomes. The research highlighted the need for targeted interventions to address these differences and improve care for cancer patients affected by COVID-19.
Birth during pandemic but no in utero exposure shows differences in neurodevelopment at 6 months. Maternal COVID-19 affects infant brain development
Researchers evaluated changes in calorie content at 59 large restaurant chains before and after implementing mandatory menu labels. After label implementation, restaurants reduced average calorie per item by 11%. The study aimed to understand the impact of labeling on menu nutrition.
A survey study investigated the prevalence of missing medical care among Medicare beneficiaries during the COVID-19 pandemic. The study found that the gap in healthcare access has persisted and worsened over time, highlighting ongoing concerns about social determinants of health.
A study of 70 youth tackle football players aged 9-12 over four seasons found a significant association between head impacts and cognitive and behavioral outcomes. The research suggests that repeated head impacts in youth tackle football may lead to long-term consequences for young athletes.
A large US-based study found that optimal gestational weight gain ranges associated with lower infant illness and death risks exist for different maternal weight categories. The study used birth data to identify these ranges and provide insights into the relationship between maternal weight gain and infant health outcomes.
The study combined seven randomized clinical trials with 8,000 patients to compare overall and treatment-specific outcomes of Black and white men with localized prostate cancer who received radiation therapy. The results showed that there were significant racial disparities in response to radiation therapy for prostate cancer.
A study of nearly 12,000 obese patients found that substantial weight loss achieved through weight loss surgery was associated with improved outcomes after contracting COVID-19, including lower risk of severe disease. The results suggest that weight loss surgery may help mitigate the severity of COVID-19 in individuals with obesity.
Researchers found that e-cigarette use is associated with higher rates of smoking cessation among smokers who were initially not planning to quit. The study suggests that e-cigarettes may be a viable tool for helping smokers quit tobacco products.
A study published in JAMA Internal Medicine found that people with immune dysfunction, such as HIV infection or rheumatoid arthritis, had a higher rate of COVID-19 breakthrough infections after vaccination. These individuals also experienced worse outcomes compared to those without immune dysfunction.
A recent study by Xuedi Li and colleagues found that excessive screen time was associated with increased symptoms of depression, anxiety, and hyperactivity in children during the COVID-19 pandemic. The research suggests that parents should monitor their child's screen use to mitigate potential mental health effects.
A study by Harvard Medical School found significant racial and ethnic disparities in hospitalization outcomes during the pandemic. The research revealed that Black, American Indian, Alaska Native, Native Hawaiian, and Pacific Islander patients were more likely to experience severe illness and death compared to White patients.
A study of 18 Connecticut colleges found that COVID-19 cases were associated with higher social contact and lower testing rates. The authors suggest that colleges should continue testing residential students and implementing mitigation strategies.
A study of nearly 8,000 people found incarceration to be linked to a higher mortality rate among Black individuals, whereas non-Black participants did not experience this association. The research suggests that racial disparities may play a role in the relationship between imprisonment and mortality.
A study of nearly 20,000 adults found that serious COVID-19 vaccine side effects are extremely rare among those who received vaccination. The online survey collected data on health and COVID-19-related events for daily, weekly, and monthly periods.
A recent analysis of 1.3 million surgical procedures found that solo procedures performed by surgical residents were not associated with increased risk of death or complications. The study suggests that residents' performance in these settings may be comparable to that of attending surgeons.
A study of 1.2 million symptomatic adults found that unvaccinated individuals had a higher risk of infection with SARS-CoV-2 compared to vaccinated adults. The analysis suggests that vaccination significantly reduces the risk of symptomatic COVID-19.
A recent study of 5,000 older adults in England found that levels of depression, loneliness, and poor quality of life increased during the COVID-19 pandemic. The study suggests that the pandemic's impact on mental health continues to worsen over time.
A study of 685 Italian children found that certain factors, such as age and comorbidities, are associated with severe gastrointestinal symptoms. The research identified key risk factors for severe GI symptoms in this population, shedding light on the complex interactions between SARS-CoV-2 infection and the immune system.
A study of 2,000 Canadian children found a strong association between childhood food insecurity and poorer mental health and social functioning at age 15. Researchers suggest that addressing food insecurity in childhood may have long-term benefits for adolescents' mental well-being.
Researchers evaluated the quality of supporting evidence for FDA emergency use authorizations of COVID-19-related diagnostic tests, medical devices, and treatments. The study found that some authorizations lacked adequate evidence to support their approval.
Families of children with serious illnesses have higher rates of healthcare use and physical/mental health issues compared to those without such conditions. The study included 6,900 children and found significant associations between family health outcomes and the child's condition.
A study of 1.1 million patients with type 2 diabetes found disparities in the use of GLP-1 receptor agonists by racial and ethnic groups, as well as by sex and socioeconomic status. The findings highlight concerns about unequal access to effective diabetes care.
A study using survey data found that stronger eviction moratorium protections were associated with lower levels of mental distress among renters during the COVID-19 pandemic. The research highlights the importance of access to stable housing in maintaining mental health, particularly during times of crisis.
A study of 62,000 adults aged 65+ found that increased physical activity, including light-intensity levels, lowered dementia risk. Regular physical activity may help prevent or delay dementia onset in older age.
Patients with eye conditions from racial minority groups report feeling less respected by healthcare professionals compared to their non-Hispanic white counterparts. The study highlights the importance of addressing cultural disparities in healthcare settings.
A study of 19,000 NFL players found a significantly higher incidence of ALS diagnosis and death among players compared to the U.S. male population.