Early Epidemiological analysis of CoVID-19: First report from South of Iran

Abstract

Abstract Background: Despite the whole world’s effort for controlling, an ongoing global outbreak of lower respiratory tract disease, caused by new corona virus; led to a major public health issue. Current study aims to evaluate the characteristics of infected case in Fars, IranMethods: According to the referral of suspicious patients during one month, 2538 samples were evaluated and extracted for Viral RNA nucleic acids by using the Invitrogen ChargeSwitch® Total RNA Cell Kit (Invitrogen Co.). Data were recorded based on the standardized data collection forms shared by WHO and the International Severe Acute Respiratory and Emerging Infection Consortium. Results: By 19 March 2020, 440 admitted patients had been identified with CoVID-19 confirmation. More than 50% of cases were men. Mean age were estimated 48.15 ±18.07. Of all the patients, 30 (6.81%) had a history of travel to Qom city, which was the first infected zone in Iran, also 92(20.90%) had close contact with contaminated or suspected individuals. The mortality rate was estimated 2. 95% (13 cases). Cardiovascular disease (25, 5.68%), diabetes (33, 7.5%), and hypertension (35, 7.95%) were the most common co-existing disorders. Patients with underlying disease are more in danger of death [OR: 11.64, (95%CI 3.14 – 43.18), p= 0.0002]. Conclusion: Human to human transmission of SARS-CoV-II causes Fars province in southwest of Iran become infected and 440 cases identified during one month. The SARS-Cov-2 is more likely to affect male sex and individuals with old age and underlying disorders.