Background. The outbreak of coronavirus disease 2019 (COVID‐19) dates back to
December 2019 in China. Iran has been among the most prone countries to the virus. The …

Demographic factors have been reported to worsen COVID-19 outcomes. However, there is
limited evidence about the different effects of sex and age on COVID-19 death in East …

Background: COVID19 pandemic caused considerable mortality and had a huge impact on
the health system and the world economy. In this context, it is important to characterize the …

The study primarily aimed at assessing the appropriateness of antibiotic prescriptions in a
section of public health institutions in Lesotho using an assessment tool formulated from …

Background: The outbreak of COVID-19 has a serious crisis for health systems in different
countries. This study aimed to investigate the association between COVID-19 anxiety and …

Background and purpose: Evaluating the causal association effect of risk factors is inevitable
when one aims to estimate mortality rate from COVID-19 patients. Plenty of research has …

Since the epidemic of the severe acute respiratory syndrome coronavirus 2 (SARS-COV-2),
many governments have used reverse transcription polymerase chain reaction (RT-PCR) to …

Methods: This descriptive-analytical study was conducted on 212 patients (57 males and
155 females) with COVID-19 with a mean age of 49.19±10.6 referring to Imam Ali Hospital in …

Abstract Background and Objective: Coronavirus disease 2019 (COVID-19) can lead to
organ failure by the occurrence of mechanisms such as increased thrombosis and …

Research goal: The goal of this research is to create a prediction model for a possible
outcome (death or survival) of COVID-19, which model incorporates the easily available …