Physician and Biomedical Scientist Harassment on Social Media During the COVID-19 Pandemic.

This survey study assesses the frequency and nature of harassment on social media experienced by physicians, biomedical scientists, and trainees during the COVID-19 pandemic.

Household income is associated with functional outcomes in a multi-institutional cohort of patients with ischemic stroke and COVID-19.

OBJECTIVES: The COVID-19 pandemic has heightened awareness of health disparities associated with socioeconomic status (SES) across the United States. We examined whether household income is associated with functional outcomes after stroke and COVID-19. MATERIALS AND METHODS: This was a multi-institutional, retrospective cohort study of consecutively hospitalized patients with SARS-CoV-2 and radiographically confirmed stroke presenting from March through November 2020 to any of five comprehensive stroke centers in metropolitan Chicago, Illinois, USA. Zip-code-derived household income was dichotomized at the Chicago median. Logistic regression was used to examine the relationship between household income and good functional outcome (modified Rankin Scale 0-3 at discharge, after ischemic stroke). RESULTS: Across five hospitals, 159 patients were included. Black patients comprised 48.1%, White patients 38.6%, and Hispanic patients 27.7%. Median household income was $46,938 [IQR: $32,460-63,219]. Ischemic stroke occurred in 115 (72.3%) patients (median NIHSS 7, IQR: 0.5-18.5) and hemorrhagic stroke in 37 (23.7%). When controlling for age, sex, severe COVID-19, and NIHSS, patients with ischemic stroke and household income above the Chicago median were more likely to have a good functional outcome at discharge (OR 7.53, 95% CI 1.61 - 45.73; P=0.016). Race/ethnicity were not included in final adjusted models given collinearity with income. CONCLUSIONS: In this multi-institutional study of hospitalized patients with stroke, those residing in higher SES zip codes were more likely to have better functional outcomes, despite controlling for stroke severity and COVID-19 severity. This suggests that area-based SES factors may play a role in outcomes from stroke and COVID-19.

Patient Income Does Not Predict Disability or Mortality in Hospitalized COVID-19 Patients in a Large Health Care System in the Chicago Metropolitan Area.

Race, income, and their role in COVID-19 infection in the community have been extensively reported, but their impact on outcomes in hospitalized patients is less well defined. We retrospectively analyzed the first 509 COVID-19 patients in our hospital network, examining associations between median household income, 30-day mortality, and ambulatory state at discharge (using the modified Rankin scale (mRS)), adjusting for hospitalization at the academic medical center (AMC) and other variables. Income did not predict mortality. Higher income was associated with slightly increased odds of ability to ambulate at discharge only when accounting for hospital type. At the AMC, income and mortality were lower and functional outcomes more favorable. Patients with lower incomes had greater comorbidity burden. That income was not associated with measures of morbidity and mortality from COVID-19 is a remarkable and encouraging finding. Academic medical centers may mitigate detrimental effects of socioeconomic disparities on COVID-19 seen at the community level.

Use of Twitter Amplifiers by Medical Professionals to Combat Misinformation During the COVID-19 Pandemic.

Social media is an important tool for disseminating accurate medical information and combating misinformation (ie, the spreading of false or inaccurate information) and disinformation (ie, spreading misinformation with the intent to deceive). The prolific rise of inaccurate information during a global pandemic is a pressing public health concern. In response to this phenomenon, health professional amplifiers such as IMPACT (Illinois Medical Professional Action Collaborative Team) have been created as a coordinated response to enhance public communication and advocacy around the COVID-19 pandemic.

Pathomechanisms and Treatment Implications for Stroke in COVID-19: A Review of the Literature.

Stroke in patients with COVID-19 has received increasing attention throughout the global COVID-19 pandemic, perhaps due to the substantial disability and mortality that can result when the two conditions co-occur. We reviewed the existing literature and found that the proposed pathomechanism underlying COVID-19-associated ischemic stroke is broadly divided into the following three categories: vasculitis, endothelialitis, and endothelial dysfunction; hypercoagulable state; and cardioembolism secondary to cardiac dysfunction. There has been substantial debate as to whether there is a causal link between stroke and COVID-19. However, the distinct phenotype of COVID-19-associated strokes, with multivessel territory infarcts, higher proportion of large vessel occlusions, and cryptogenic stroke mechanism, that emerged in pooled analytic comparisons with non-COVID-19 strokes is compelling. Further, in this article, we review the various treatment approaches that have emerged as they relate to the proposed pathomechanisms. Finally, we briefly cover the logistical challenges, such as delays in treatment, faced by providers and health systems; the innovative approaches utilized, including the role of tele-stroke; and the future directions in COVID-19-associated stroke research and healthcare delivery.