The effects of psychological risk factors at work on cognitive failures through the accident proneness.

Background: Various agents such as psychosocial items and accident proneness can affect cognitive failures through different paths. The probable paths are the direct effects of workplace psychosocial items on cognitive failures and their indirect effects on cognitive failures through the mediator variable of accident proneness, which has not yet been studied by others. Thus, the present study aimed to investigate these paths.

Are history of dietary intake and food habits of patients with clinical symptoms of COVID 19 different from healthy controls? A case-control study.

Background: Coronavirus disease 2019 (COVID-19) is an infectious disease that put unprecedented significant strain on clinical services and healthcare systems. The aim of the present research was to assess dietary food groups and also food habits of patients with clinical symptoms of COVID 19 and healthy controls.

Methods: This case-control research was carried out on 505 participants (279 subjects with clinical symptoms of COVID-19 and 226 controls), in age 18-65 years.