A study of over 1,200 teenagers found that the ideal amount of weekly sports participation is around 14 hours, which is double the official recommendation. This level of engagement was associated with better mental and physical wellbeing, while excessive exercise had detrimental effects.
Economic downturns in mid-life may lead to lower cognitive ability and memory problems later on, with men experiencing more severe effects. Analyzing data from 12,000 Europeans, researchers found that those who faced economic recessions during their 40s had poorer cognitive performance at age 50.
Research tracked almost 23,000 UK children's pulse rates from 1980-2008, finding a consistent rise of 0.04 bpm per year, more pronounced in boys. The increase suggests higher risks of diabetes and heart disease in later life.
The NHS 111 service increased emergency ambulance calls, attendances at emergency care departments, and use of urgent care services during its first year of operation. Despite being designed to direct patients to the most appropriate level of care, NHS 111 did not reduce these pressures.
Pregnant women with a history of bariatric surgery are at higher risk of giving birth to preterm or small-for-gestational age babies. The study found a lower risk of large babies in these women. Researchers conclude that women with bariatric surgery history should be counselled regarding their increased risk.
Research found that academics with industry ties were more likely to assess higher risks and promote drugs, while those without ties were less likely to do so. The study highlights the need for transparency in reporting competing interests among experts quoted in media articles.
Hospital admission during pregnancy significantly increases the risk of serious blood clots (venous thromboembolism), with a particularly high rate among women aged 35 and over. Women hospitalized for three or more days also face an increased risk.
Annual car crash deaths in England and Wales have plummeted 41% over the past five decades, but a stark disparity remains between those from affluent and disadvantaged backgrounds. The data also reveal women are more likely to die in car crashes at older ages, with significant social class differences observed.
A 20% sugary drink tax in the UK could reduce the number of obese adults by 180,000 and overweight individuals by 285,000. The tax would primarily impact young people under 30 years old, who are major consumers of sugar-sweetened drinks.
Exercise programs designed for older adults appear to reduce the risk of injuries caused by falls, including fractures and other serious injuries. The review of 17 trials found that these programs can significantly decrease the rate of falls resulting in medical care, serious injuries, and fractures.
A recent study found that almost 1 in 3 large clinical trials remain unpublished five years after completion, with 78% having no results publicly available. This phenomenon violates an ethical obligation towards study participants, highlighting the need for additional safeguards to ensure timely public dissemination of trial data.
A resurgence in swaddling has raised concerns about developmental hip problems in babies, with a link to osteoarthritis and hip replacement in middle age. Swaddling can be safe if done correctly, but delaying natural development of the hip joints is a risk factor.
A study published in the British Journal of Sports Medicine found that DIY and gardening activities can decrease total sedentary time, reducing heart attack/stroke risk by 27-30%. These routine activities are as good as exercise for older adults who struggle to achieve recommended exercise intensity levels.
A systematic review of 36 studies found that truck drivers frequently use substances like alcohol, amphetamines, cannabis, and cocaine while on the road. The prevalence varies widely depending on factors such as age, income, trip duration, and work conditions.
Research published in the British Journal of Sports Medicine found that regular moderate to vigorous exercise improves teens' academic performance, with girls doing better in science. The study, which tracked over 5000 children aged 11-16, showed a dose-response effect between exercise intensity and test results.
Research published in Archives of Disease in Childhood suggests that children born to teen moms have similar spatial and non-verbal skills as those born to older mothers, after accounting for factors such as socioeconomic status and perinatal care. However, a slight difference in verbal skills scores remained.
A study published in BMJ Open found that the number of newly diagnosed autism cases in the UK has leveled off after a five-fold increase during the 1990s. In contrast, US data show a 78% rise in prevalence among 8-year-olds between 2004 and 2008.
A new NHS funding formula may prioritize age over deprivation, potentially widening the health gap between north and south. This shift could undermine equal opportunity of access for equal need, with poorer regions facing reduced services.
Patients with moderate to severe psoriasis are at increased risk of developing chronic kidney disease, particularly those with severe disease. Closer monitoring and careful consideration of medications are recommended for this patient population.
A survey of over 32,000 appendix samples found abnormal prion protein in 16 people, indicating a prevalence of 493 per million population. Researchers estimate one in 2,000 people are likely to be carriers, with no particular age group or geographic region affected.
Experts argue that the risk of removing low-risk lesions may outweigh the benefits of screening, citing data showing that less than 5% of adenomas develop into colorectal cancer. The medical profession should not adopt consensus guidelines without further research on sessile serrated polyps.
Two studies published in BMJ Group found a significant association between aircraft noise exposure and cardiovascular disease hospital admissions. The research suggests that even low levels of daytime and night-time aircraft noise can increase the risk of heart disease, particularly among vulnerable populations.
A long-term analysis of economic cycles found that death rates increased for middle-aged and elderly people when the economy was growing. The study suggests that factors like job stress and road traffic accidents may not fully explain these trends, but social support changes could play a role.
A study analyzing 11 years of data found that less than 1% of NHS doctors prompt performance concerns each year. Doctors in the late stages of their career are six times more likely to be referred for remedial help, highlighting a need for greater attention to mental wellbeing among staff.
Researchers argue that exercise should be considered alongside drug therapy due to its well-documented health benefits. However, the current evidence base is limited, with only a small amount of trial data available on the mortality benefits of exercise compared to drugs.
A study of over 1.1 million east and south Asian individuals found a strong association between higher BMI and increased risk of death from cardiovascular disease, coronary heart disease, and stroke. However, the association was weaker in south Asians, particularly at low BMI ranges.
The global supply of illicit drugs has likely not been reduced in the past two decades, with street prices falling and purity/potency increasing. This study analyzed data from seven international surveillance systems to conclude that law enforcement efforts are failing to curb supply and contribute to violence and public health issues.
A study of over 14,000 children found that autistic kids had poorer sleep quality, including shorter total sleep duration and more frequent wake-ups at night. The researchers suggest that this may be due to impaired melatonin production, which could impact neuronal development.
A 40-year study of Swedish women found that experiencing multiple stressful life events in mid-life increases the risk of developing dementia in late life. The research, published in BMJ Open, suggests that stress management and behavioral therapy may help mitigate this risk.
A recent analysis of hospital trust policies found significant shortcomings in post mortem exam procedures, with many failing to explain the law behind consent or outline clear processes for obtaining consent. The study highlights the need for adequate guidance to ensure that patients are treated with dignity and respect after death.
The UK's sleep disorder services are severely lacking, with high rates of obstructive sleep apnea (OSA) in certain regions going undiagnosed and untreated. Despite the rising demand due to an aging population, many areas have limited access to specialized care, leading to a concerning mismatch between need and supply.
A collaborative approach to information sharing on violence in Cardiff has saved £7 million in health, societal, and criminal justice costs. The programme uses anonymized data to create crime hotspot maps, targeting prevention activities more precisely.
According to a recent study, over 43 million adverse events caused by substandard care occur in hospitals annually. The burden is highest in low and middle-income countries, where blood clots are the most common type of substandard care.
The study found a marked rise in male suicide following the 2008 global economic crisis, with an estimated 5000 excess suicides in 2009. The impact varied by age, country, and employment change, with rises seen in males aged 15-24 and 45-64 in Europe and America.
Researchers in Italy found a local low-cost information campaign significantly decreased antibiotic prescribing rates by 11.9%, outperforming the national decrease of 3.2%. The campaign's effectiveness was attributed to doctors' endorsement and increased awareness, not patient pressure.
Experts warn that UK and US policies to screen for pre-dementia may lead to unnecessary investigation and treatment. Up to 65% of people aged over 80 may be incorrectly diagnosed with Alzheimer's disease.
The largest ever study of NHS culture and behavior found that high-quality care is often hindered by unclear goals, excessive box ticking, and variable staff support. The analysis identified 'dark spots' of poor care and highlighted the need for clear goals, good intelligence on performance, and person-centered cultures.
A study found UK commercial baby foods lack essential nutrients, being predominantly sweet and similar in energy content to breast milk. They are often introduced too early, conflicting with government recommendations for exclusive breastfeeding until six months.
Research suggests that pictorial warnings are more effective than text alone but are less visible on the back of packs. The study found that only one in ten teens thought about the warnings when they weren't in sight, and regular smokers were not deterred by the warnings.
Researchers found that women infected with chlamydia or gonorrhoea before pregnancy had a heightened risk of stillbirth and premature birth. Despite controlling for other factors, the study suggests that these infections may be an important predictor of adverse obstetric outcomes.
Patients with low-risk papillary thyroid cancer are being overtreated with surgeries and radioactive iodine, despite stable death rates. The US has seen a significant increase in thyroidectomies and radioactive iodine use between 1973 and 2009.
UK research found that half of all seven year olds are sedentary for six to seven hours a day, with only half reaching the recommended minimum of moderate to vigorous physical activity. Girls, children of Indian ethnic origin, and those in Northern Ireland were the least active.
Research published in the journal Heart suggests that flu jab reduces heart attack risk by 45% in middle-aged individuals with narrowed arteries. The study found that flu was an underlying cause of heart attacks in hospital patients, and that vaccination may be protective.
English stop smoking services have increased their reach and impact threefold over 10 years, helping more than 20,000 smokers achieve long-term abstinence. However, considerable variability exists in outcomes across local areas, requiring further investigation.
A large nationwide study found that people with rheumatoid arthritis are at a higher risk of developing potentially fatal blood clots in the legs and lungs. The study revealed that patients with rheumatoid arthritis were more than twice as likely to develop these clots, with the risk being highest among younger adults.
Research found that C-section infants had a narrower range of beneficial bacteria in their guts compared to vaginally delivered infants. This has implications for the development of their immune systems and risk of allergies. The study also found lower levels of Th1 chemical messengers, which can contribute to allergic diseases.
Researchers report a family cluster of two patients with H7N9 infection, suggesting direct transmission from father to daughter. However, the authors stress that the ability to transmit itself is limited and non-sustainable.
A study published in the BMJ found that telephone health coaching did not reduce hospital admissions or related costs for patients with long-term conditions. In fact, the study suggests that it may even lead to increased hospital use and costs.
A new definition of chronic kidney disease labels over 1 in 8 adults as having the disease, but low rates of kidney failure suggest many may never progress to severe disease. Experts argue that this is evidence of overdiagnosis and call for greater scrutiny and public awareness.
A systematic review of six studies involving over 900,000 patients found a positive association between severe hypoglycaemia and cardiovascular disease risk. The link was consistent across all studies, suggesting that avoiding severe hypoglycaemia may be crucial to preventing CVD in type 2 diabetics.