Abstract
Background: With the coronavirus disease 19 (COVID-19) pervading the world, little has been published regarding the hospitalized cases of COVID-19 (confirmed) in the Arabian Gulf countries. This paper describes the socio-demographic, clinical, laboratory, and radiological characteristics, treatment and clinical outcomes of these cases in Al-Nahdha hospital, Oman. Additionally, factors associated with requiring critical care were identified.Methods: Data of all the positive cases in Al-Nahdha hospital were retrieved from the electronic health information system retrospectively from 3rd of March to 9th May 2020. Required information was recorded in a bespoke sheet and exported to SPSS for further analysis. The primary outcome was defined as requiring vs not requiring critical care.Results:Out of 102 total admissions, 19 cases required critical care (18.6%). Compared to the non-critical cases, majority of the severe cases requiring critical care were older [54.1(13.4) years vs 48.9(14.9) years], males [89.5% vs 74.7%] and non-nationals [63.2 vs 55.4%]. Significant factors associated with requiring critical care were symptoms of shortness of breath (89.5% vs 65.1%, P=0.03), diabetes (68.4% vs 32.5%, OR=1.5, P=0.004), chronic artery disease (15.8% vs 3.6%, OR=1.7, P=0.04), diagnosis of ARDS (63.2% vs 6.0%, P<0.001). Additionally, the mean ferritin levels was significantly higher in cases requiring critical care compared to their counter cases (2350.4(423.8) vs 795.7(554.3), P=0.005). Depending on disease severity, treatment included anti-bacterial, anti-viral, heparin and steroids. The utilization of steroids was significantly higher in the cases requiring critical care (63.2% vs 26.5%, P=0.001). Out of cases who required critical care (n=19), nine died (death rate= 47.4%). Conclusions:Results from this study provides fundamental information about the non-clinical and clinical characteristics of confirmed COVID-19 cases in Oman. The information obtained can be utilized to follow up the clinical progress of hospitalized patients with COVID-19 in the Arabic speaking countries where such reports are limited.