SCOTT L. TUCKER, MD

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Researchers created a hands-on science program for high school students in rural Kentucky to help them understand public health during the COVID-19 pandemic. Over 12 days, 190 students engaged in activities focused on testing wastewater for the virus, which highlighted how this type of testing can inform public health decisions. The positive feedback from students and teachers shows that this program was effective and could inspire similar educational efforts elsewhere. Who this helps: This helps high school students and teachers by providing valuable public health education.

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Researchers studied a summer bridge program aimed at nursing students during their junior year to improve their learning skills and decrease dropout rates in challenging courses. They found that students who participated in the program had lower dropout rates: 8.99% in Health and Illness compared to 16.5% for nonparticipants, and 15.7% in Pharmacology compared to 19.8% for nonparticipants. Additionally, participants developed better learning strategies, which indicates that such programs can help ensure students succeed in nursing programs. Who this helps: This benefits nursing students and educators by improving retention and success rates.

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The study examined how wearable technology can help keep cattle feedyard workers safe from heat stress, a significant risk due to long hours spent in hot, humid conditions. Researchers tested a wearable device on 15 workers and discovered that heat warnings were triggered at a relatively low temperature of 78°F, indicating that workers might need to take breaks to avoid heat-related illnesses. This discovery is important because it allows employers to take proactive measures to protect their workers' health before serious issues arise. Who this helps: This benefits feedyard workers and their employers by improving safety during hot weather.

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This study looked at how specific human enzymes involved in RNA capping work, focusing on three key enzymes named RNMT, CMTR1, and CMTR2. The researchers found that these enzymes have distinct roles but also work together in ways that were previously not understood. Their findings reveal that while these enzymes operate independently, they can enhance each other's functions, which is important for developing new cancer treatments and understanding antiviral drug effectiveness. Who this helps: This helps patients by paving the way for better cancer therapies and safer antiviral medications.

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This study focused on how sexual devices and erotica can improve the sexual health and overall well-being of women. It highlighted that using items like vibrators and dildos can enhance pleasure and help treat sexual dysfunction. Despite not having enough teaching resources for doctors on female sexuality, understanding these tools is crucial for providing effective care and improving women's quality of life. Who this helps: This research benefits female patients seeking to improve their sexual health.

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This study looked at spinal deformities in children who had surgery for certain types of spinal cord tumors. It found that 69% of the children developed spinal deformities after surgery, and 31% needed additional surgery to fix these issues. This is important because it shows how common spinal problems can be in these children and highlights the need for careful monitoring and support after their initial treatment. Who this helps: This research benefits children with spinal tumors and their doctors by informing them about potential risks and necessary follow-up care.

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This study looked at how well two-dimensional X-rays compare to three-dimensional scans when assessing foot deformities in patients with Charcot neuroarthropathy (CN), a serious foot condition. The findings showed that the 3D scans provided more accurate measurements of deformities, with substantial differences in key angles and heights: for example, the angle measurements were over 153 degrees in 3D scans compared to only about 20 degrees in 2D scans. This is important because better imaging can lead to more precise treatment plans for patients with this condition and potentially improve their outcomes. Who this helps: Patients with Charcot neuroarthropathy.

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This study looked at two different methods for a surgical procedure called ankle arthrodesis, used to treat patients with a condition called talar avascular necrosis. Researchers found that the complication rates after surgery were similar for both methods: about 30.6% for the open method and 31.1% for the arthroscopic one, meaning neither method is particularly better in terms of complications. This information is important because it helps doctors choose between the two approaches without worrying about increasing the risk of complications for their patients. Who this helps: This helps patients with talar avascular necrosis and their doctors in deciding which surgical method to use.

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This study looked at the stress factors that affect nurses' mental health and how they want to improve their well-being. It found that issues like unhealthy work environments, health problems, financial worries, and personal obligations put nurses at risk for mental distress, with a significant number feeling overwhelmed. Nurses suggested that changes in workplace culture and better support for mental health and financial planning could greatly help them. Who this helps: This benefits nurses and healthcare organizations.

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This study looked at how changes to the structure of certain peptides affect the effectiveness of important antibiotics called glycopeptide antibiotics (GPAs). Researchers found that the presence of a specific chemical bond (methylene linkage) in these peptides significantly influences how well enzymes, which help produce the antibiotic's active form, can work. They discovered that these enzymes are very sensitive to structural changes, which is key for developing antibiotics that can still work against resistant bacteria. Who this helps: This benefits patients, especially those with infections caused by drug-resistant bacteria.

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This study focused on adapting and validating a social play assessment tool originally from Korea, called the Yonsei-Social Play Evaluation Tool (Y-SPET), for preschool children in the United States. Experts evaluated the tool through two rounds and found that all 36 items in the English version met necessary standards for content validity and cultural relevance, with scores for the items ranging from 0.63 to 1.00. This is important because it ensures that caregivers in the U.S. can accurately assess children's social play, which can improve occupational therapy practices in schools. Who this helps: Caregivers and occupational therapists working with preschool children.

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This study looked at the process for medical students with diabetes to request special accommodations for their licensing exams. It found that most requests were approved, with 42.1% granted in just one business day, and less than 1.1% took longer than the expected 60 days. This matters because it shows that the system supports medical students with diabetes, helping them perform better on important exams. Who this helps: This helps medical students with diabetes.

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Researchers looked at how young patients with Adolescent Idiopathic Scoliosis (AIS) can safely return to sports and physical activity after spinal surgery. They gathered opinions from 53 experts worldwide, resulting in 71 specific recommendations for rehabilitation and exercise, with over 75% agreement on these points. This is important because it helps create unified guidelines for treating AIS, ensuring better recovery pathways for affected adolescents. Who this helps: This benefits patients with AIS and their healthcare providers.

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This research focused on a 30-year-old man who lost part of his forearm and needed surgery to repair the tendons in his wrist and hand. The surgeons used a tendon from his forearm called the extensor digitorum longus (EDL) along with nerve and vein grafts, resulting in successful reconstruction with minimal complications. This is important because it shows that EDL can be a useful option for repairing severe tendon injuries when traditional methods aren't possible. Who this helps: This benefits patients with severe hand and wrist injuries, especially those with extensive tissue loss.

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This study examined how well testing wastewater for the COVID-19 virus could provide information about infection rates in rural Kentucky from 2021 to 2023. Researchers collected 818 wastewater samples and found that the levels of the virus in the wastewater matched reported COVID-19 cases, especially during the Delta variant surge, with predictions indicating more cases than originally reported. This is important because it shows that wastewater testing can be a reliable tool for understanding the spread of COVID-19 in rural areas, helping to keep communities informed and safe. Who this helps: This helps rural populations and public health officials in monitoring and responding to COVID-19 outbreaks.

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This study created new guidelines to help doctors and healthcare professionals safely reduce or stop unnecessary medicines for older patients, who are often at risk for problems when taking many drugs at once. The guidelines provide 185 recommendations and 70 good practices on when and how to deprescribe, as well as how to monitor patients after adjustments are made. This is important because it helps ensure that treatments align with what each patient actually needs over time, reducing the risk of side effects and improving their health outcomes. Who this helps: These guidelines benefit older patients who often take multiple medications, as well as their healthcare providers.

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This research looked at a program called "Active for Life," aimed at helping older adults with chronic obstructive pulmonary disease (COPD) increase their physical activity, particularly light activity. Over 12 months, participants in the Active-Life group increased their daily activity by up to 29.1 minutes and their step counts by up to 1,243 steps compared to those in the control group. These findings are important because they show that a structured program can help people with COPD maintain higher levels of activity, which can improve their overall health and well-being. Who this helps: This helps patients with COPD by promoting better physical health and activity levels.

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This study looked at how to tell when someone was infected with the influenza virus using blood samples that show the body's immune response. Researchers created models that could not only identify people spreading the virus but also estimate how many days it had been since they got infected. They found that by looking at immune cell patterns, they could accurately predict when an infection occurred. Who this helps: This helps doctors and healthcare providers better manage and treat lung infections.

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This study examined the link between exposure to certain chemicals and the risk of skin cancer among farmers and ranchers in seven states in the Central US. They found that about 10% of the 7,943 operators had skin cancer, with men being 1.62 times more likely to develop it than women. Those who worked with livestock or were exposed to pesticides and fuels had a higher risk, highlighting the need for better protective measures against these exposures. Who this helps: This research benefits farmers, ranchers, and their healthcare providers by emphasizing the importance of safety measures in agricultural work.

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This study looked at how many children in the U.S. lost their parents or grandparent caregivers between 2000 and 2021, revealing that 2.91 million children (about 4.2% of all U.S. kids) experienced this kind of loss. The number of children facing orphanhood and caregiver death increased significantly—by nearly 50% for new cases and 8% for overall cases since 2000. It’s especially concerning that certain groups, like non-Hispanic American Indian, Alaska Native, and Black children, are disproportionately affected, with 6.4% and 4.7% experiencing these losses, respectively. Who this helps: This research helps policymakers and organizations aiming to support bereaved children and their families.

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This study looked at 393 patients enrolled in a weight management program to see how different factors influenced weight loss over 18 months. The researchers found four groups based on how much weight people lost: one group gained a little weight, two lost between 6% and 7%, and one group lost 15%. Key factors like being younger, identifying as non-Hispanic Black, and having fewer treatment visits made it less likely for patients to lose at least 5% of their starting weight, highlighting the importance of personalized support in weight loss efforts. Who this helps: Patients struggling with obesity and healthcare providers looking for effective weight management strategies.

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This study focuses on improving how researchers organize and share data from a brain imaging technique called functional near-infrared spectroscopy (fNIRS). The researchers extended an existing standard, known as the Brain Imaging Data Structure (BIDS), to include fNIRS data, making it easier for scientists to share their findings and replicate studies. This is important because it enhances the quality and availability of fNIRS research, which supports better understanding of brain activity. Who this helps: This benefits researchers and scientists working with brain imaging techniques.

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This study looked at a common ankle injury in football players called syndesmotic injuries, which can happen due to the intense nature of the sport. It found that flexible methods for fixing these injuries generally provide similar outcomes to more rigid methods, but flexible options are less likely to fail or cause irritation. Understanding the best treatment options is crucial because the right approach can lead to better recovery for players, particularly for those at higher risk of complications. Who this helps: This helps football players and their medical teams.

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This study looked at how well a computer program, called a convolutional neural network (CNN), could predict how patients with diabetic macular edema (DME) would respond to a specific eye treatment. The researchers found that out of 73 eyes examined, 57 showed improvement after treatment. The CNN was able to correctly identify about 79% of the eyes that responded to the treatment and about 69% of those that did not, which suggests it could be a useful tool in guiding patient care. Who this helps: This benefits patients with diabetic macular edema and their doctors by providing better predictions for their treatment outcomes.

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This study looks at how music, particularly the careers of Beyoncé and Taylor Swift, can be used to teach leadership skills. It examined two leadership models and found that using these artists as examples can help people understand and develop their own leadership abilities. This is important because it shows that creative approaches, like music, can effectively teach essential skills for personal and professional growth. Who this helps: Educators and students in leadership development programs.

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This study looked at how using GLP-1 agonists, a type of medication often used for diabetes, affects the recovery of patients after foot and ankle surgeries, specifically examining fusion procedures. Researchers found that patients taking GLP-1 agonists had lower rates of complications called pseudarthrosis—15.9% compared to 20.2% in those not taking the medication—meaning their bones fused better. This matters because it suggests that these medications may help improve surgical outcomes for diabetic patients, which can lead to better overall recovery and mobility. Who this helps: Patients with diabetes undergoing foot and ankle fusion surgeries.

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This study looked at the experiences of 27 family caregivers taking care of loved ones with early-stage Alzheimer's Disease. Researchers found three main themes related to hope: how caregivers transition to their roles, where they find hope, and what boosts their hopeful outlook. Understanding these themes is important because it can help social workers better support caregivers, making their difficult journey a little easier. Who this helps: This benefits family caregivers and social workers.

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This study explored how patients and community members view the use of medical cannabis for treating chronic pain. Researchers talked to 28 people about their experiences and concerns, finding that common themes included effectiveness, safety, stigma, and cost. Many still have questions about how well medical cannabis works and its proper use, which is crucial for making informed treatment decisions. Who this helps: This helps patients dealing with chronic pain.

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This study looked at how the timing of moving after surgery for hand fractures affects recovery. It found that starting movement within one day after surgery led to quicker healing, with an average bone healing time of about 39 days, compared to 50 days for those who started moving within a week. However, waiting more than a week to move resulted in fewer complications, affecting about 9% of patients, versus 25% for those who started earlier. Understanding these results is important to improve recovery outcomes for patients with hand fractures. Who this helps: This helps patients recovering from hand fractures and their doctors.

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This study looked at familial giant cell arteritis, a condition linked to blood vessel inflammation that can cause serious complications like loss of vision. Out of 198 patients who tested positive for this condition through a biopsy of the temporal artery, 5 cases (about 2.5%) were found to have a family history of the disease. Understanding the genetic links in these cases is important because it can lead to better diagnosis and treatment for those who are at higher risk of severe problems. Who this helps: This helps patients with giant cell arteritis and their doctors.

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This study looked at how social media influences people's choices about getting vaccinated during the COVID-19 pandemic in New Zealand. Researchers analyzed responses from 257 participants and found that people who actively used platforms like Facebook and Twitter were less likely to become hesitant or resistant to vaccines; for instance, users who identified as pro-vaccine were more stable in their preferences, while hesitant users were more likely to shift toward being pro-vaccine. This matters because it highlights the significant role social media plays in shaping vaccine attitudes, particularly for individuals who may not fully trust government information sources. Who this helps: This helps patients and public health officials understand how to better communicate vaccine information.

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This study looked at factors that contribute to suicidal thoughts among nurses who experience high levels of stress and burnout. Researchers surveyed 501 nurses and found that high burnout, anxiety, and depression, especially among those working long shifts, raised the risk of suicidal thoughts; however, positive beliefs about health and job satisfaction helped protect against these feelings. This research is important because it highlights the need for better support systems and policies to improve nurses' mental health and combat burnout to prevent suicide. Who this helps: This helps nurses by identifying ways to reduce their risk of suicidal thoughts and improve their working conditions.

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This study looked at how difficult childhood experiences affect people's ability to stay engaged in HIV care after starting treatment in Tanzania. Researchers found that individuals with more adverse childhood experiences had a significantly higher risk of dropping out of care: the risk increased by 28% for one experience, 64% for two, 110% for three, and 168% for four or more experiences. This is important because addressing these early life challenges can help improve ongoing HIV treatment and support efforts to control the epidemic. Who this helps: This helps patients, particularly those who have experienced trauma in childhood.

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This study focused on a protein called DCAF1, which is important for breaking down other proteins in the body and has links to cancer growth and viral infections. Researchers developed a new chemical probe named OICR-41103 that successfully targets DCAF1 and can help remove harmful viral proteins, showing it could be useful for creating HIV treatments. The findings offer a promising avenue for developing drugs that could improve cancer and antiviral therapies. Who this helps: This helps patients with cancer and viral infections like HIV.

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This study looked at how different factors, like age, gender, and education, affect the well-being and resilience of nurse leaders in US hospitals. They found that Black/African American nurse leaders scored higher on resilience, older age was linked to better well-being, and female nurses reported higher well-being overall. These insights are important because stronger nurse leaders can improve patient care and healthcare system performance. Who this helps: This helps nurse leaders and healthcare organizations.

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This study looked at whether a specific exercise program could help protect brain health and thinking skills in people who have had a stroke. Out of 6921 people screened, 130 participants completed the study, which found that while the exercise program did not significantly maintain brain volume, those who exercised improved their cognitive performance on a test by an average of about 3.75 seconds after one year compared to those who did not exercise. This matters because it shows that while the exercise might not prevent brain shrinkage, it can enhance thinking abilities, which is crucial for stroke recovery. Who this helps: Patients recovering from ischemic stroke.

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This study looked at ancient human remains found in a cave in South Africa to understand how they were buried. Researchers discovered that the remains of at least six individuals were quickly covered by sediment, indicating they were intentionally buried rather than just left to decay on the ground. This matters because it shows that early humans had cultural practices around death, suggesting a level of social complexity and care for the dead. Who this helps: This helps anthropologists and archaeologists studying human evolution and culture.

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This research paper explores how positive spirituality—like feelings of empathy and ethical decision-making—can help prevent child abuse and build resilience in children. The authors argue that incorporating spiritual values into child protection efforts can significantly improve outcomes, emphasizing collaboration between child welfare services and faith-based organizations. Their approach aims to break the cycle of violence that can affect children and families in all income levels. Who this helps: This helps children and families by improving support systems and reducing the risk of maltreatment.

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This study developed a new method called COAST-SS to identify groups of genetic variations (allelic series) that impact traits like blood lipid levels, without needing individual-level data, which is often hard to access. The researchers analyzed data from large health studies, including nearly 840,000 participants, and found that their new approach gives reliable results similar to previous, more data-intensive methods. This is important because it allows scientists to better understand genetic influences on health traits, helping in the development of targeted therapies. Who this helps: This benefits researchers and healthcare providers looking to understand genetic effects on health.

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This study focused on improving diabetic retinopathy screening rates among patients at federally qualified health centers by using AI technology to make the process easier. Researchers are testing whether integrating an AI system into routine medical visits can help identify patients with eye issues faster and provide immediate referrals, aiming to screen a total of 848 patients. This is important because better screening can lead to earlier treatment and prevent vision loss, especially in underserved populations. Who this helps: This benefits patients with diabetes, particularly those in underserved communities.

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This study looked at how using a specific antibiotic, vancomycin, directly in the surgical wound affects recovery in patients undergoing ankle fusion surgery. The researchers found that the group receiving both cefazolin and local vancomycin had a lower rate of nonunion, with 13% experiencing this complication compared to 19% in the group that only received cefazolin. This is important because reducing the risk of nonunion can lead to better recovery and fewer surgeries in the future. Who this helps: Patients undergoing ankle fusion surgery.

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Researchers developed a new treatment called 4D-710, designed to deliver gene therapy for cystic fibrosis (CF) directly to the lungs using a spray. They found that this treatment worked well in tests with primates; it successfully increased the CFTR protein levels in lung cells without being affected by existing antibodies in the animals. This is important because it shows that 4D-710 could be an effective way to treat CF patients by improving lung function. Who this helps: This benefits patients with cystic fibrosis and their doctors.

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This study looked at how previous surgeries to fuse the ankle or subtalar joint affect the success of new fusions in those same areas. Researchers found that patients who had a previous successful fusion had similar rates of complications in their next surgery, with nonunion rates of about 16.7% for those with successful previous fusions and 16.0% for those without. However, patients who previously had failed fusions faced a much higher risk of complications—three times higher for subtalar nonunion and 2.4 times higher for ankle nonunion—underscoring the importance of knowing whether past surgeries were successful. Who this helps: This helps doctors make better treatment decisions for patients needing joint fusion surgeries.

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This study examined how to improve rehabilitation for teenagers recovering from spinal surgery due to scoliosis, specifically focusing on their return to sports and physical activities after surgery. Researchers gathered input from experts in the field to create clear guidelines for how to support these patients between three and twelve months after their operation. This is important because a consistent rehabilitation approach can help patients recover more effectively and regain their active lifestyles. Who this helps: This benefits patients with adolescent idiopathic scoliosis and their healthcare providers.

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This study looked at how cardiac magnetic resonance imaging (CMR) can help assess heart function in children who have received heart transplants. Researchers found that certain measures from CMR, such as cardiac index, were strongly linked to exercise ability—specifically, a positive correlation (R=0.642, p<0.001) with exercise capacity. Understanding these correlations is important because it can help doctors monitor the health of pediatric heart transplant patients and make better treatment decisions. Who this helps: This helps pediatric heart transplant patients.

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This study looked at five children with a rare brain disorder called pediatric anti-NMDA receptor encephalitis (pNMDARE), who experienced life-threatening slow heart rates (bradycardia) or heart pauses due to the condition. After getting pacemakers, all patients stopped having dangerous heart events: four received permanent pacemakers and one a semi-permanent one, with three needing extra heart support long after their symptoms began. This research shows that using pacemakers can effectively manage severe heart issues related to pNMDARE. Who this helps: This benefits patients with pNMDARE and their doctors by providing a treatment option for life-threatening heart problems.

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The SUDA instrument, a mass spectrometer on the Europa Clipper mission, will study the surface of Europa, one of Jupiter's moons. It will analyze tiny particles ejected from the moon's surface to determine their chemical makeup, including important elements like organic molecules and salts. This research aims to improve our understanding of Europa's history and geology, helping scientists learn more about its potential for hosting life. Who this helps: This benefits scientists and researchers studying the potential for life on other celestial bodies.

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Researchers tested whether it was feasible to track physical activity and sedentary behavior in older assisted living residents using wearable devices over six months. Most residents completed the study with acceptable dropout, and there were small declines in activity and small increases in sedentary time over the period, with more notable changes in residents with cognitive impairment. The study demonstrates that this type of longitudinal monitoring is practical in assisted living settings.