High School

BACKGROUND: Historically, it was assumed by some that high leg lift with windup pitching generated more ball velocity whereas pitching from the stretch was quicker to reduce the risk of base stealing but also more stressful on the arm. However, many now believe that velocity and stress do not differ between windup and stretch and always pitching from the stretch is simpler than mastering 2 techniques. PURPOSE/HYPOTHESIS: The purpose of this study was to compare windup and stretch fastball pitching biomechanics...

BACKGROUND AND OBJECTIVES: The consensus criteria for traumatic encephalopathy syndrome (TES), the possible in vivo clinical syndrome associated with significant repetitive head impacts, have only been minimally studied to date. This study examined the prevalence of the proposed core clinical features of TES in a sample of healthy adults. METHODS: A cross-sectional survey study was conducted through ResearchMatch, a national health volunteer registry. Participants were assessed for symptoms of TES based on the 2021 consensus criteria, including prior repetitive head impacts and core clinical features...

ABSTRACT Bacillus paranthracis , a Gram-positive conditional pathogen of Bacillus cereus group species, is capable of causing foodborne and waterborne illnesses, leading to intestinal diseases in humans characterized by diarrhea and vomiting. However, documented cases of B. paranthracis infection outbreaks are rare in the world, and the genomic background of outbreak strains is seldom characterized. This study retrospectively analyzed strains obtained from a outbreak in schools, as well as from water systems in peri-urban areas, China, in 2020...

BACKGROUND: As research becomes an increasingly important component of medical education, there is greater emphasis on incorporating programmatic enhancements to the research experience. This study builds a logic model to summarize research program inputs, outputs, and outcomes from research-oriented medical schools across the country, providing a framework that institutions can use to design and improve their medical student research training programs. METHODS: Between November 2021 and February 2022, we administered a survey assessing institutional characteristics, research offerings, curriculum, funding, and student scholarly products to the medical schools ranked 1-50 in research in 2021 by US News and World Report...

Anatomy Camp is a medical student-run program for underserved youth from communities near the university. Middle and high school students are invited to visit the medical school for an afternoon of interacting with medical students, informal learning of anatomy and wellness, and becoming inspired to consider medical and STEM professions.

BACKGROUND: Scientific research is essential in medicine to practice evidence-based medicine and improve healthcare quality. Research experience enables students to hone their skills in thinking critically, understanding data, and evaluating the strengths and weaknesses of scientific articles. OBJECTIVE: This study aims to determine knowledge, attitudes, and barriers toward research and assess research participation experience among medical students in Turkey. METHODS: We conducted a cross-sectional study among medical students in Turkey...

INTRODUCTION: In elderly patients infected with the Omicron variant, disease progression to severe infection can result in poor outcomes. This study aimed to identify risk and protective factors associated with disease progression to severe infection and viral clearance time in elderly Omicron-infected patients. METHODS: Shanghai Fourth People's Hospital, School of Medicine, Tongji University, was officially designated to provide treatment to patients with COVID-19...

The well-being of the Chinese high school students linked to the National Higher Education Entrance Examination, known as gaokao, has been a spotlight education issue in China. This study employed self-determination theory and Bourdieu's sociocultural theory to examine the relationship between life satisfaction, educational hope, and parental support among Chinese high school students. A number of 3,810 high school students from eight schools in Jiangsu, China, completed a validated context-relevant questionnaire...

UNLABELLED: Given the relationship between poor engagement and worse treatment outcomes, improving engagement has been the focus of attention in recent years. Engagement is a particular challenge among minoritized and otherwise challenged youth, such as those from socioeconomically disadvantaged groups, including youth in low- and middle-income countries (LMICs), where they face lower levels of access to resources, including mental health treatment. The present study describes engagement challenges that arose in an uncontrolled pre-post evaluation of a school-based, modular, multi-problem, stepped-care intervention delivered in urban Indian communities...

OBJECTIVES: This study investigates educational inequalities in dual functionality, a new concept that captures a combination of physical and cognitive functioning, both of which are important for independent living and quality of life. METHODS: Using data from the Health and Retirement Study and the National Health Interview Study Linked Mortality Files, we define a measure of dual functionality based on the absence of limitations in activities of daily living and dementia...

BACKGROUND: The high prevalence of underweight in young women has become a serious health problem in Japan. When and how young women reach a low body mass index (BMI) has not been clarified. AIM: To clarify the characteristics of BMI standard deviation scores (BMI SDS) trajectory of young Japanese women with underweight. SUBJECTS AND METHODS: A total of 601 Japanese female university students aged 20 years were classified into underweight and healthy weight groups...

BACKGROUND: This cross-sectional controlled study aims to assess health-related quality of life (HRQoL) of children and adolescents with a molecular diagnosis of Marfan syndrome (MFS) or related disorders and to evaluate the factors associated with HRQoL in this population. Sixty-three children with MFS and 124 age- and sex-matched healthy children were recruited. HRQoL was assessed using the Pediatric Quality of Life Inventory (PedsQL™) generic questionnaire. The correlation between HRQoL scores and the different continuous parameters (age, body mass index, disease severity, systemic score, aortic sinus diameter, and aerobic physical capacity) was evaluated using Pearson's or Spearman's coefficient...

BACKGROUND: Migration is increasing globally, and societies are becoming more diverse and multi-ethnic. Medical school curricula should prepare students to provide high-quality care to all individuals in the communities they serve. Previous research from North America and Asia has assessed the effectiveness of medical cultural competency training, and student preparedness for delivery of cross-cultural care. However, student preparedness has not been explored in the European context. The aim of this study was to investigate how prepared final-year medical students in the Republic of Ireland (ROI) feel to provide care to patients from other countries, cultures, and ethnicities...

BACKGROUND: Despite a growing body of research investigating high-intensity interval training (HIIT) in schools, there are limited process evaluations investigating their implementation. This is concerning because process evaluations are important for appropriately interpreting outcome findings and augmenting intervention design. This manuscript presents a process evaluation of Making a HIIT, a school-based HIIT intervention. METHODS: The Making a HIIT intervention spanned 8 weeks and was completed at three schools in Greater Brisbane, Australia...

Adolescent psychosomatic complaints remain a public health issue globally. Studies suggest that cyberbullying victimisation, particularly on social media, could heighten the risk of psychosomatic complaints. However, the mechanisms underlying the associations between cyberbullying victimisation and psychosomatic complaints remain unclear. This cross-cultural study examines the mediating effect of problematic social media use (PSMU) on the association between cyberbullying victimisation and psychosomatic complaints among adolescents in high income countries...

Varicella is the manifestation of primary infection with the varicella-zoster virus, mainly affecting preschool and school-aged children. The children suffer from a generalised, vesicular rash and fever. Despite the infection's typically non-threatening course, a variety of severe complications have been described.The authors present the case of a female infant suffering from varicella and developing preseptal cellulitis with a frontal abscess while being treated with intravenous antibiotics. Otorhinolaryngology consultation was sought since the clinical image was highly suggestive for sinusitis complications, namely orbital cellulitis and frontal bone osteomyelitis (Pott's puffy tumour)...

BACKGROUND: Stigma related to skin neglected tropical diseases like Buruli ulcer (BU) and yaws has remained underexplored and existing studies are limited to individual diseases despite the WHO call for integration in disease management. Within two districts in central Ghana, we explored stigma associated with BU and yaws to understand overlaps and disease-specific nuances to help guide integrated interventions. METHODOLOGY/PRINCIPAL FINDINGS: In-depth interviews were conducted with 31 current or formerly affected individuals to assess the experiences, effects and coping strategies adopted to manage disease related stigma...

DNA technique is a topic mandatorily covered in a biology and biochemistry undergraduate curriculum. Inquiry-based pedagogy is proven to be the most effective way of learning, and DNA barcoding method allows to merge necessary-to-study experimental techniques such as DNA isolation and purification, PCR, and basic BLAST search into a two- or three-week inquiry-based student project. It also provides a research-based experience to the students, who, when organized in groups, can design their own DNA-barcoding project if they wish...

Historically, contributions to scientific knowledge have been perceived as something that only professional scientists have the ability to affect. This has led to the belief that scientific pursuits are done not by everyday people but by individuals who have no connection to the communities that their discoveries might impact. DNA barcoding initiatives have the potential to bridge this gap. Community leaders, students, teachers, and other community members can come together with engaged scientists to solve relevant issues that affect them...

This rapid, equipment-free DNA isolation procedure using chromatography paper is a simple method that can be performed in less than 30 min and requires no wet lab experience. With minimal expense, it offers an affordable alternative for anyone wanting to explore biodiversity. It also provides an excellent option for use in classrooms or other activities that are time limited. The method works best for plants or lichens, producing stable DNA on Whatman® chromatography paper at room temperature, which can be eluted as needed...