Clinical Course and Outcomes of COVID-19 Patients Admitted to the ICU of a Tertiary Care Hospital in Central India: A Cross-Sectional Study.

Abstract

Coronavirus disease 2019 (COVID-19) rapidly spread globally, leading to a pandemic significantly impacting individuals, communities, and economies worldwide. Public health measures such as social distancing, mask-wearing, and hand hygiene have been implemented globally to mitigate the spread of the virus. Many people recovered from COVID-19, but some cases needed intensive care unit (ICU) care, among whom most required mechanical ventilation (MV). This hospital-based cross-sectional study was done among 75 clinical or reverse transcriptase-polymerase chain reaction (RT-PCR) test-confirmed cases of COVID-19 infection admitted to the ICU of a tertiary care unit in India. A maximum number of patients, i.e. 47 (63%), were male, and 26 (35%) belonged to the age group of 41-60 years. The most common symptom was fever at the time of admission to the hospital. Comorbidity was reported in 21 (28%) patients. The majority of patients recorded a combination of hypertension and diabetes. The majority (n =34, 45%) of the patients stayed for ≤ 3 days in the ICU, and 46 (61%) deaths were recorded in the ICU during this period. Delayed medical intervention, advanced age, male gender, and underlying health conditions like cardiovascular disease and diabetes can contribute to worse outcomes and increased mortality in COVID-19 patients.