HRCT-High Resolution Computed Tomography; DM-Diabetes Mellitus; HTN-Hypertension; TLC-Total Leukocyte Count; ALT-Alanine Transaminase; AST-Aspartate Aminotransferase; ALP-Alkaline Phosphatase; LDH-Lactic Acid Dehydrogenase; CRP-C-Reactive Protein; Bipap-Bi-level Positive Airway Pressure. Here, CRP is linked to diabetes mellitus.