Southern medical journal
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Southern medical journal · Sep 2021
Analysis of the Effects of COVID-19 Mask Mandates on Hospital Resource Consumption and Mortality at the County Level.
Coronavirus disease 2019 (COVID-19) threatens vulnerable patient populations, resulting in immense pressures at the local, regional, national, and international levels to contain the virus. Laboratory-based studies demonstrate that masks may offer benefit in reducing the spread of droplet-based illnesses, but few data are available to assess mask effects via executive order on a population basis. We assess the effects of a county-wide mask order on per-population mortality, intensive care unit (ICU) utilization, and ventilator utilization in Bexar County, Texas. ⋯ There was no reduction in per-population daily mortality, hospital bed, ICU bed, or ventilator occupancy of COVID-19-positive patients attributable to the implementation of a mask-wearing mandate.
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Southern medical journal · Sep 2021
Best Practices for Survey Use in Medical Education: How to Design, Refine, and Administer High-Quality Surveys.
Surveys are a frequently used method to collect data in medical education research. As such, it behooves medical educators involved in scholarly work to understand the best practices in the selection, development, implementation, and reporting of surveys used when conducting research and curriculum development projects. This review article prepares the reader to name the steps of designing and administering high-quality surveys in medical education research, identify the characteristics of both well-written and poorly written survey questions, and apply the principles of survey design to write and revise surveys for use in their own research.
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Southern medical journal · Sep 2021
Value of Troponin in Predicting Hospital Mortality of Older Adult Patients without Suspected Acute Coronary Syndromes.
Some authors have recommended troponin measurement to stratify patient mortality risk, but it is unclear whether troponin values add to age and routine admission laboratory tests in the prediction of in-hospital mortality of older adult patients without suspected acute coronary syndrome (ACS). The aim of our study was to determine whether troponin testing adds significantly to routine admission laboratory testing in predicting in-hospital mortality in patients without a suspected ACS. ⋯ In older adult patients without suspected ACS, troponin testing did not improve the prediction of hospital mortality above that of a model including age and common admission blood tests. In the absence of suspected ACS, troponin testing is not needed to predict the hospital mortality of older adult patients.
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Southern medical journal · Sep 2021
Immune Checkpoint Inhibitor-Related Pulmonary Toxicity: A Comprehensive Review, Part II.
The development of immune checkpoint inhibitors (ICIs) has changed the treatment paradigm for cancer. The ICIs nivolumab, pembrolizumab, and cemiplimab target programmed cell death protein 1, and durvalumab, avelumab, and atezolizumab target programmed death ligand 1. ⋯ These checkpoint inhibitors are typically well tolerated; however, they may cause immune-mediated adverse effects, resulting in inflammation of any organ system. Pulmonary toxicity is vital to recognize, and it can be more challenging to diagnose in patients with lung cancer, given the nature of the disease course and treatment.