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Scientists invent new way to sort cells by type using light

Researchers have developed a new way to sort cells by type using light-based stimulated Raman spectroscopy, offering a label-free and nondestructive approach for various biomedical applications. The technique enables the separation of cells based on their intracellular chemical composition in high-throughput manner.

SourceOptica·DateAug 25, 2023

UCLA researchers say embedding study recruitment in pre-appointment check-in may significantly boost participation

Researchers at UCLA have found that embedding study recruitment in pre-appointment check-in pages can increase participation rates up to 40 times higher than traditional methods. The new technique, called preCheck-in recruitment, resulted in a socio-demographically representative patient population without financial incentives or staff...

SourceUniversity of California - Los Angeles Health Sciences·JournalJournal of the American Medical Informatics Association·TypeObservational study·DateAug 24, 2023

Knowledge of building blocks of words plays an important role when deaf children learn to read, analysis shows

Morphological awareness plays a crucial role in deaf children learning to read and expand their vocabulary. The study found that this knowledge is more important for deaf students than phonology or phonics, offering opportunities for them to actively construct words.

SourceUniversity of Exeter·JournalThe Journal of Deaf Studies and Deaf Education·TypeLiterature review·DateAug 23, 2023

People taking adult education classes run lower risk of dementia

Researchers found that participants taking adult education classes had a 19% lower risk of developing dementia compared to those who did not. This association held true for both Caucasian and non-Caucasian individuals, as well as those with pre-existing health conditions.

SourceFrontiers·JournalFrontiers in Aging Neuroscience·TypeObservational study·DateAug 23, 2023

Poor report card for children’s wellbeing

A new study found that children's mental health and wellbeing gradually worsened over the past six years, with measures of life satisfaction, optimism, and emotional regulation declining consistently since 2020. The COVID-19 pandemic has had a profound impact on young Australians, particularly those in higher year levels and from lower...

SourceUniversity of South Australia·JournalJAMA Network Open·TypeMeta-analysis·DateAug 22, 2023

Chung-Ang University study validates the simple view of reading for enhancing second and foreign language learners’ experience

Researchers expand simple view of reading framework using meta-analytic structural equation modeling, validating its effectiveness for SFL learners. Decoding skills and language comprehension skills are identified as primary components for effective SFL reading instruction.

SourceChung Ang University·JournalReview of Educational Research·TypeExperimental study·DateAug 17, 2023

In-school occupational therapy creates positive education experiences for kids with autism

A new study finds that in-school occupational therapy can create positive learning environments for children with autism by supporting parent-teacher relationships and understanding their unique needs. The therapy helps teachers get to know the child's needs better and facilitate effective communication between parents and schools.

SourceUniversity of South Australia·JournalAmerican Journal of Occupational Therapy·TypeMeta-analysis·DateAug 15, 2023

Pipeline program at Keck School of Medicine boosts primary care residency matches and representation

The Keck School of Medicine's Primary Care Program has shown a significant increase in primary care residency matches and representation, particularly among underrepresented groups. The program provides skill-based training, mentorship, and community-focused experiences that prepare students for careers in primary care medicine.

SourceKeck School of Medicine of USC·JournalFamily Medicine·TypeData/statistical analysis·DateAug 8, 2023

Well-designed digital health platforms can improve the quality of life for people with Parkinson’s disease and their caregivers

Research shows digital health platforms can deliver personalized nutrition services, decrease burden, and medical expenses. Facilitators include clear communication, training, and social interaction, while barriers include cognitive changes, technology difficulties, and privacy concerns.

SourceElsevier·JournalJournal of Nutrition Education and Behavior·TypeSurvey·DateAug 8, 2023

New research shines light on how COVID-19 vaccination reduces severity and mortality after breakthrough infections

A large study found that fully vaccinated individuals have lower concentrations of inflammatory markers than unvaccinated participants after symptomatic COVID-19 infection. This suggests that vaccination significantly reduces morbidity and mortality by reducing elevated levels of cytokines and chemokines.

SourceUniversity of Colorado Anschutz Medical Campus·JournalThe Lancet Microbe·DateAug 7, 2023

Unhappy family or trauma in youth leads to poor health in old age

Researchers found that adults who experienced violence, financial stress, or separation from parents as children were more likely to experience physical and cognitive impairments. Adverse childhood experiences can have lifelong consequences, including difficulty walking, carrying out daily activities, and problems with memory.

SourceUniversity of California - San Francisco·JournalJournal of General Internal Medicine·DateAug 2, 2023

Immigrant nurses in long-term care facilities often have more “human capital” compared to American-born nurses, MU researcher finds

A new study by MU researcher Roy Thompson found that immigrant nurses in long-term care facilities often have more 'human capital' than their American-born counterparts, including language skills and additional certifications. This diversity can improve patient health outcomes and create a more equitable workforce.

SourceUniversity of Missouri-Columbia·JournalJournal of Nursing Regulation·TypeData/statistical analysis·DateAug 1, 2023

Millions of long-term smokers have lung disease that defies diagnosis

A new study by UCSF found that half of participants with extensive tobacco exposure had persistently high respiratory symptoms, yet performed well in COPD tests. The study highlights a gap in effective care for tobacco-exposed individuals and emphasizes the need for broader definition of smoking-related lung disease.

SourceUniversity of California San Francisco Medical Center·JournalJournal of the American Medical Association·TypeObservational study·DateAug 1, 2023

Successful mentorship program in Latin America leads to more Fracture Liaison Services, finds new review

A new review describes the development and impact of a Latin American mentorship program for Fracture Liaison Services (FLS), resulting in 64 FLSs getting started and providing coverage for over 17,200 patients. The program also supports the establishment of active communities of mentors across Mexico, Brazil, Colombia, and Argentina.

SourceInternational Osteoporosis Foundation·JournalOsteoporosis International·TypeSurvey·DateJul 27, 2023

Researchers examine the impact of loan repayment program enrollment on physician workforce equity and patient care access

Researchers found that service-based loan repayment programs like NHSC promote more diverse scope of practice, rural practice, and serving medically underserved populations. In contrast, PSLF may be less effective in supporting underrepresented backgrounds and directing physicians to these areas.

SourceAmerican Academy of Family Physicians·JournalThe Annals of Family Medicine·DateJul 25, 2023

Bilingualism as a catalyst for social development in children

Children with greater language diversity are more sensitive to contextual factors when assessing an informant's reliability. This study found that bilingual children selectively trust informants who have provided accurate cues in the past, but not those who provide inaccurate cues. Bilingualism may enhance social-cognitive development ...

SourceSingapore University of Technology and Design·JournalBilingualism Language and Cognition·DateJul 24, 2023

The largest study of its kind shows a need for improvement in esophageal cancer screenings

A large international database analysis found nearly a quarter of esophageal adenocarcinoma patients had normal endoscopies but were still diagnosed within a year. The study suggests using high-quality equipment, rigorous sampling protocols, and future research on biomarker panels to improve screening effectiveness.

AJR on sociodemographic factors and screening CTC among Medicare beneficiaries

Lacking Medicare coverage for screening CTC may contribute to greater income-based differences in its use compared to other recommended screening strategies or diagnostic CTC. Medicare coverage of CTC could reduce income-based disparities for individuals avoiding optical colonoscopy due to invasiveness or complication risk.

SourceAmerican Roentgen Ray Society·JournalAmerican Journal of Roentgenology·TypeImaging analysis·DateJul 19, 2023

IU-developed statewide initiative shows primary care clinicians can diagnose autism in young children with high accuracy

A new study led by Indiana University School of Medicine researchers shows that primary care clinicians who receive specialized training can make accurate autism diagnoses for over 80 percent of young children referred with developmental delays. The EAE Hub system, a statewide network providing training and collaborative learning, has ...

Researchers discover group of genes that influence pain and brain communication can also influence alcohol use disorder risk

A study published in Alcohol: Clinical and Experimental Research found that a group of genes involved in neuronal plasticity and pain perception are also associated with alcohol use disorder (AUD) risk. These genes work together to influence neural communication, leading to changes in brain function that can contribute to AUDs.

SourceIndiana University School of Medicine·JournalAlcoholism Clinical and Experimental Research·DateJul 17, 2023