Articles tagged with Control Groups
Researchers found a significant increase in pediatric trauma admissions during the COVID-19 pandemic, with younger patients and falls from moderate heights being more common. Blood alcohol levels were also higher in patients aged 14-18 years old, suggesting targeted interventions to curb alcohol use may be needed
A study published in Stroke found significant disparities in stroke risk factors between Black and non-Black adults. However, after one year of intensive medical intervention, some risk factors were reduced in Black adults.
A Cornell University study found that encouraging fact-checking on Reddit led to a drop in story rank by an average of minus-25 spots, causing stories to be missed by readers. The research suggests that collective efforts to improve information environments can influence algorithmic recommendations.
A new statistical tool, two-step synthetic control, allows managers and policymakers to estimate effects they previously couldn't accurately. The study found that this method estimated a more modest increase in weekly tampon sales after New York's repeal, better matching actual sales figures.
A study from the University of Gothenburg found that even vulnerable people with compromised immune systems achieved good antibody levels after three doses of COVID-19 mRNA vaccine. This is particularly significant for those at risk of severe Covid-19, as they showed catch-up antibody responses and high levels of hybrid immunity.
A recent analysis of published and unpublished studies found that Functional Family Therapy is not consistently more or less effective than other treatments, including individual, family, and group interventions. The available evidence also raises concerns about the quality of the therapy's evidence base.
A new research programme called Prevail teaches employees evidence-based psychological techniques to manage mental health conditions, reducing stigma and sick days. The study found a 22% drop in recorded sick days among staff at the DVLA after implementing the programme.
Researchers found that acute kidney injury does not predict worsening of kidney function trajectory in patients with CKD, suggesting that pre-existing kidney disease may be a major contributor. The study recommends focusing on flattening the eGFR slope and treating proteinuria to slow CKD progression.
Researchers have found that PD-L1 triggers signaling that intrinsically alters cancer cell phenotype, impacting immune milieu. The study's findings suggest a new approach to treating patients with limited response to immunotherapy.
A randomized controlled trial found that time-restricted eating produced similar weight loss results to traditional calorie counting in a racially diverse population of adults with obesity. Participants who engaged in 8-hour time-restricted eating had improved insulin sensitivity compared to those in the control group.
A study by Swansea University found that teaching mental health literacy in schools significantly improves pupils' knowledge, behaviours, and intentions to seek help. The Guide Cymru programme, developed with Action for Children, demonstrates a positive impact on young people's wellbeing.
A MU study found that providing educational information about naltrexone to healthcare professionals increases patient prescriptions for the drug. The study resulted in a 36% increase in patients leaving the facility with a prescription for naltrexone, suggesting better-informed decisions by healthcare professionals.
A randomized clinical trial found that peer health coaching improved mental health-related quality of life in veterans with cardiovascular disease risks. The study suggests a peer-support model integrated into primary care can lead to well-being improvements beyond blood pressure control.
A digital gratitude intervention showed initial improvement in well-being among health care workers, with significant gains in positive affect. However, these benefits were largely lost by month three, suggesting a need for sustained interventions to support long-term mental health.
A large case-control surveillance study of over 100,000 pregnancies found COVID-19 booster vaccination not associated with spontaneous abortion. The results support the safety of COVID-19 booster vaccination recommendations for pregnant populations.
A study by UMC Utrecht shows that corona patients can measure their blood oxygen levels at home using a pulse oximeter, feeling safe and experiencing more control. This method does not increase GP visits or hospitalization but contributes to relieving caregivers and keeping healthcare affordable.
Researchers at West Virginia University found that bariatric surgery significantly reduces the risk of major cardiovascular events and death in patients with NAFLD. The study included 9,374 adult patients with NAFLD and obesity, who underwent either Roux-en-Y gastric bypass or sleeve gastrectomy.
A large-scale study found that diagnostic errors in neuroradiology were associated with longer interpretation times and higher shift volumes. The study also revealed a significant increase in diagnostic errors during weekend work, highlighting the need for targeted quality improvement interventions.
Scientists have found that antibodies targeting βII-spectrin on mesangial cells are the trigger for IgA nephropathy. This discovery enables blood-based diagnosis and may lead to improved treatments.
A one-year case-control study found increased rates of adverse outcomes among adults with long COVID compared to those without COVID-19, highlighting the need for continued monitoring, particularly in cardiovascular and pulmonary management. The study's findings underscore the importance of addressing at-risk individuals.
A new study found that eccentric contractions prove most effective in preventing muscle wasting and damage after immobilization. Strengthening the unaffected arm through weightlifting also counteracted muscle atrophy, with a stronger cross-education effect observed for eccentric contractions.
Researchers found that an immersive virtual reality (IVR) intervention significantly improved pain and anxiety in pediatric patients undergoing a blood draw. The IVR group showed better outcomes compared to the control group.
A University of Gothenburg study found that wheelchair users had significantly lower rates of fractures compared to ambulatory older adults. The study, which included 55,442 wheelchair users in Sweden, showed that wheelchair use was associated with a reduced risk of fractures, particularly osteoporotic and hip fractures.
A new study suggests that virtual reality exercises can reduce pelvic pain in women with endometriosis, offering a potential digital health solution. The study found that VR and telehealth exercise sessions provided immediate relief from pain, similar to traditional supervised exercise sessions.
A Texas A&M University study found that an intervention program increased physical activity in older rural women, leading to improved quality of life and reduced health risks. The Strong Hearts, Healthy Communities 2.0 program was successful in increasing exercise levels at both 12 and 24 weeks.
A new study finds that andiroba oil accelerates wound healing, increases contraction rates, and promotes local re-epithelialization. The oil also presents a similar potential to low-level laser therapy (LLLT) in treating oral mucositis, a common side effect of chemotherapy.
A large cohort study found that long-term low-dose hydroxychloroquine use is associated with a low risk of developing retinopathy, while higher doses increase the risk. Regular screening can identify the issue at an early stage.
A Christmas-themed physical activity intervention during Advent showed promise for increasing physical activity and reducing sedentary time among inactive adults. The study, published in the BMJ, found that participants who received a daily email with physical activity ideas reported participating in more moderate-to-vigorous intensity...
A study by the University of Geneva finds that adopting multiple perspectives on mathematical problems enhances proportional reasoning. Students who received lessons based on this approach outperformed those in traditional classes, regardless of socio-economic background.
New research from Edith Cowan University found that lowering weights sees the same improvements as lifting, despite only doing half as many reps. This focus on eccentric muscle contractions can allow people to spend their time exercising more efficiently and improve strength and size of muscles without needing to go to the gym.
A UK trial found that offering up to £400 in shopping vouchers to pregnant women can more than double the proportion who remain smoke-free by late pregnancy. However, most women relapsed after giving birth. The study suggests that financial incentives can be an effective tool to reduce smoking during pregnancy and improve health outcomes.
A study found that higher levels of inflammatory markers are associated with lower trabecular bone scores, indicating poorer bone health. Dietary intervention with prunes may counteract inflammation's negative effects on bone health, preserving cortical bone density and strength in postmenopausal women.
A new study by UCL researchers found that talking therapies on the NHS can improve the mental health of people with dementia, with 63% experiencing a reduction in symptoms. The therapy proved clinically beneficial, even though response rates were lower than those without dementia.
A study of 1,270 youths found that attending a high-performing public charter high school was associated with lower rates of substance use disorder and delinquent behaviors. The study also showed that attendance at such schools was linked to better physical health outcomes for males but worse outcomes for females.
A UK-based trial found that texting young people to encourage safer sex behaviors did not reduce rates of chlamydia and gonorrhoea reinfections. The study suggests that health communication interventions should be rigorously evaluated to improve outcomes for this age group.
A new study found that young Swiss military personnel with confirmed Covid-19 infections experienced symptoms like fatigue, reduced sense of smell, and psychological problems for up to 180 days. Long-term effects included increased BMI, high cholesterol, and lower physical stamina, suggesting a higher risk of metabolic disorders and ca...
Participation in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) is associated with improved birth outcomes, including lower infant mortality. The review also found that WIC participants are more likely to receive child preventative services, such as vaccines.
Using standing desks alongside other measures reduced office workers' sitting time by about an hour a day over one year, leading to small improvements in stress, well-being, and energy levels. A height-adjustable desk was three times more effective than the standard SWAL intervention in reducing sitting time.
Researchers propose a new learning method for individuals with autism, utilizing 'memory flashes' to accelerate learning and improve visual perception capabilities. The study showed significant improvement in both learning speed and generalization of skills, even under new conditions.
A new study by Prof. Gurit Birnbaum reveals that online interactions, such as flirting, can be destructive to a relationship. The research found that participants who engaged in flirty chats perceived their current partner in a more negative light, both consciously and unconsciously.
A new study from Tel Aviv University found a promising treatment for long-term COVID-19 symptoms using Hyperbaric Oxygen Therapy (HBOT). Patients treated with HBOT showed significant improvement in cognitive function, attention, and executive functions.
A study found that pharmacogenomic testing can help providers avoid prescribing antidepressants with undesirable outcomes. The test, which analyzes genes related to drug metabolism, resulted in a significant improvement in depression symptoms compared to usual care.
A new study found that the fourth COVID-19 vaccine reduces the risk of death among elderly individuals in long-term care facilities by 72%. The study, which included approximately 40,000 residents, also showed a significant reduction in hospitalizations and infections.
A recent study published in Frontiers in Cardiovascular Medicine found that transcranial direct current stimulation (tDCS) can lower blood pressure in patients with resistant hypertension. After a single session or ten sessions, the treatment reduced peripheral and central blood pressure in some patients by up to 15 mmHg.
A family-based randomized controlled trial by University of Southern Denmark researchers found that reducing recreational screen media use increases daily physical activity in children. Children in the intervention group showed an average of 45 minutes more physical activity per day compared to those in the control group.
A Kaiser Permanente study found that culturally tailored lifestyle coaching can help Black adults with hypertension improve their blood pressure control, leading to long-term benefits. The coaching program resulted in better blood pressure control compared to usual care and enhanced medication management programs.
A combination of aerobic, strength, flexibility, and balance exercises alongside personalized nutritional counselling reduced mobility disability by 22% over three years. The intervention also improved physical performance and reduced muscle loss in older adults.
Research suggests that reducing adult-to-child ratios and group sizes in early childhood education may increase positive adult/child interactions, reduce coercive interference, and promote prosocial child behavior. However, high-quality studies are scarce, highlighting the need for more contemporary research on this topic.
The study compares current recommendations for ventilation and chest compression versus ventilation during neonatal resuscitation using an ovine model. The findings suggest that optimizing ventilation could reduce the need for chest compressions and improve gas exchange in neonates, potentially improving overall outcomes.
A new online program has been shown to improve health-related quality of life among adult stroke survivors. The study found that participants who received access to the program had higher scores on health-related quality of life and reported fewer problems with personal care and daily activities.
A new University of Gothenburg study has found that a drug treatment can reduce the frequency of breathing pauses in sleep apnea by an average of over 20 per hour. The treatment, which involves carbonic anhydrase inhibition, showed promising results with minimal side effects.
Researchers from University of Toronto, MIT, and University of British Columbia published a new paper on quasi-experimental methods in marketing. The study describes the underlying logic and actions that make this method convincing, highlighting its use in explaining changes in consumer behavior, firm behavior, and market-level outcome...
A study of 5,635 individuals with colorectal cancer and 4,515 controls found that living with overweight or obesity for more years increases the risk of developing colorectal cancer. The findings suggest that weight management may be crucial in preventing this type of cancer.
Researchers found that post-COVID patients displayed altered autonomic nervous system functioning, with increased sympathetic activity and decreased parasympathetic activity. Obesity and physical inactivity were key factors contributing to these changes.
A new patient-centered intervention reduced severe asthma exacerbations by 15% in African American/Black and Hispanic/Latinx patients with moderate-to-severe asthma. The study also found improved asthma symptoms and days of impairment, mirroring previous recommendations for patients with similar conditions.
Researchers from Tel Aviv University found that hyperbaric oxygen therapy (HBOT) relieves PTSD symptoms in treatment-resistant veterans, improving brain function and microstructure. The breakthrough study provides new hope for PTSD sufferers, offering an objective diagnostic tool and potential long-term improvements.
Research by Shan Jiang found that introducing nature views into hospital corridors can significantly ease confusion and anger in navigating large medical complexes. The study revealed that participants used shorter time and walked less distance to complete wayfinding tasks when exposed to green spaces.
Researchers found sublingual immunotherapy with house dust mite extract to be effective in reducing signs and symptoms of atopic dermatitis. The treatment, administered over 18 months, resulted in significant improvements in pruritus and lesions, with rare side effects.
A study published in Developmental Psychology found that short Taekwondo courses improved primary school children's self-regulation and reduced symptoms of conduct disorders. The classes were well-received by pupils and led to higher levels of value placed on self-control, according to the researchers.
A study published in the American Journal of Respiratory and Critical Care Medicine found that prostacyclin treatment reduced damage to vital organs and halved mortality rates among critically ill Covid-19 patients. The research team hopes to investigate larger patient populations in future studies.