COVID-19: Establishing, implementing and assessment safety strategy, descriptive interventional study

by Tarig M. S. Alnour, Osama Al-Amer, Nizar Hamed Saeedi, Abdullah Shater, Mohamed A. Alsuba, Eltayib H. Ahmed-Abakur

The increase in severe acute respiratory syndrome SARS-CoV-2 has invariably affected medical professionals in their training, academic and professional development. The present study was an interventional descriptive study aimed at reducing the risk of exposure to COVID-19 and enabling physical attendance to the practical session for applied medical students by establishing and implementing a safety strategy. The adopted safety strategy has eight conditions and 50 requirements. Compliance with the safety strategy along with the serological diagnosis of COVID-19 was used as a key performance indicator for assessing the efficiency of the safety strategy. A total of 197 students were enrolled at the beginning of the study. The overall results showed that 78.1% of the respondents strictly followed the protocol, 14.5% of the individuals partially responded to the protocol and 7.4% of the individuals did not respond to the protocol. Twenty-two (12.6%) out of the 175 participants who completed the study had positive COVID-19 during the study period, whereas the remaining 153 participants (87.4%) appeared to be healthy. The serological results showed that 68 (38.9%) and 66 (37.7%) individuals of the study population had positive IgM+IgA and IgG of COVID-19, respectively; the majority of the participants who developed antibodies did not show symptoms and appeared to be healthy during the study. The physical distancing condition was the only condition that displayed a significant relationship with seropositive IgM+IgA. The compiling of standardized protocols along with serological diagnoses can be an effective tool in measuring the effectiveness of safety protocol and reducing the risk of exposure to COVID-19.