A Multi-institutional Cluster Analysis to Identify Groups of Courses with Exemplary Opportunity Gaps for Undergraduate Students in the Biological Sciences.

Examining institutional data from seven cohorts of students intending to major in biology across five research-intensive institutions, this work analyzes opportunity gaps-defined as the difference between the grade received by students from the dominant and nondominant sociodemographic groups in institutions of higher education-at the course-section level across mathematics, physics, biology, and chemistry disciplines. From this analysis, we find that the majority of course sections have large opportunity gaps between female and male students, students who are Black, Latino/a/e/x, or indigenous to the United States and its territories and students who are White or Asian, first-generation and non-first-generation students, and low-income and non-low-income students. This work provides a framework to analyze equity across institutions using robust methodology, including: using multiple approaches to measure grades, quantile regression rankscores which adjust for previous academic performance, and cluster analysis.

SARS-CoV-2, Tdap, and influenza vaccination during pregnancy from 2019 to 2022 in Ontario, Canada: a population-based retrospective cohort study.

Background: Hesitancy about vaccination during pregnancy posed challenges to SARS-CoV-2 vaccination efforts. We aimed to examine rates of SARS-CoV-2 vaccination among Ontario residents who gave birth in early 2022, and to compare rates of SARS-CoV-2 vaccine uptake with rates of tetanus, diphtheria, and pertussis (Tdap) and influenza vaccination during pregnancy in 2019, 2021, and 2022.

Methods: We conducted a population-based retrospective cohort study to describe vaccination rates among pregnant and comparable nonpregnant populations in Ontario using linked administrative data.

"Look at You Having Fun With Your Markers in Here!": Child Life Specialists' Countering of Infantilizating Narratives in Adult Oncology.

Child life specialists are clinically trained and educated healthcare professionals who work in both healthcare environments and the community to address the needs of ill children and their families. However, child life specialists have previously reported potential for their role, responsibilities, and scope of practice to be misunderstood by their clinical colleagues. Using a narrative methodology, this paper presents the composite narrative of Diane, whose story encompasses the stories of the four child life specialists working in adult oncology environments in Ontario, Canada.

Chemoradiotherapy and nanomedicine: Drug mechanisms and delivery systems.

Radiotherapy is an invaluable tool in the treatment of cancer. However, when used as a monotherapy, it fails to provide curative outcomes. Chemotherapy drugs are often included to boost the effects of radiation.