A Correlational Study between Chest Computed Tomography Severity Score and Laboratory Biomarker among COVID-19 Patient Admitted to a Tertiary Care Institute in a Tribal Belt of Central India
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Date
2025-03
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Wolters Kluwer – Medknow
Abstract
Background: COVID?19 an emerging viral disease is a new challenge before the world. While having limited resources, early identification and deciding the need for hospitalization is important in management. Objectives: Can Chest high-resolution computed tomography (HRCT) score be used as a prognostic factor and along biomarkers as a composite indicator to determine outcomes in COVID?19 pneumonia? Materials and Methods: A cross-sectional record-based study was conducted at a Tertiary Care Institute in Central India on 400 reverse transcription polymerase chain reaction confirmed COVID?19 patients during March 1st, 2021–May 31st, 2021. Results: The mean age was 42.82 years with male predominance (67%). Comorbidity was positively associated with computed tomography severity score (CT?SS) (P = 0.0). Most common comorbidities were hypertension (26%), diabetes (21%), chronic obstructive pulmonary disease (17%), and chronic kidney disease (17%). There was a statistically significant positive association between oxygen requirement (P = 0.002) and biomarkers including D-dimmer, serum ferritin, and C-reactive protein with HRCT severity score (HRCT-SS). Cycle threshold value had varying relation to the CT-SS. Conclusion: HRCT?SS can be used as a predictor for COVID?19 pneumonia severity and mortality outcome.
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Keywords
Biomarker, comorbidity, COVID?19, high?resolution computed tomography?severity score
Citation
Alam MN, Khatoon S, Verma A, Thakur H, Manwani VK. A Correlational Study between Chest Computed Tomography Severity Score and Laboratory Biomarker among COVID-19 Patient Admitted to a Tertiary Care Institute in a Tribal Belt of Central India. Indian Journal of Public Health. 2025 Mar; 69(1): 44-49