Prevalence of Burnout Among Public Health Professionals: A Systematic Review.

Context: Since the initial outbreak of COVID-19, health professionals-both clinical health care, as well as public health concentrations-have faced tremendous pressures. A growing body of literature indicates the pandemic has magnified already prevalent burnout rates among clinical health professionals and to what extent for public health professionals remains to be determined.

Objective: This study purpose is to conduct a systematic review of literature examining burnout prevalence among public health professionals before and during the COVID-19 pandemic-nationally and internationally-with identification of potential risk factors.

Rural Medicare Advantage Market Dynamics and Quality: Historical Context and Current Implications.

Purpose. In this policy brief, we assess variation in Medicare’s star quality ratings of Medicare Advantage (MA) plans that are available to rural beneficiaries. Evidence from the recent Centers for Medicare & Medicaid Services (CMS) quality demonstration suggests that market dynamics, i.

Acoustic Immittance, Absorbance, and Reflectance in the Human Ear Canal.

Ear canal measurements of acoustic immittance (a term that groups impedance and its inverse, admittance) and the related quantities of acoustic reflectance and power absorbance have been used to assess auditory function and aid in the differential diagnosis of conductive hearing loss for over 50 years. The change in such quantities after stimulation of the acoustic reflex also has been used in diagnosis. In this article, we define these quantities, describe how they are commonly measured, and discuss appropriate calibration procedures and standards necessary for accurate immittance/reflectance measurements.

Comparison of the effects of extracts from three Vitex plant species on Anopheles gambiae s.s. (Diptera: Culicidae) larvae.

Acetone and methanol extracts of different parts of three Vitex species (leaves and stem bark of Vitex trifolia, leaves, stem bark and root bark of Vitex schiliebenii and stem and root bark of Vitex payos) were evaluated for their potential to control Anopheles gambiae Giles s.s. larvae (Diptera: Culicidae).

A New Host Diagnosed with a Strain of Sugarcane mosaic virus in Florida: Red-Veined Prayer Plant (Maranta leuconeura erythroneura).

Prayer plants (Maranta spp.), which are indigenous to Brazil, are commercially produced in nurseries mainly to be sold as potted houseplants. However, in frost-free areas, they are also used as a ground cover.