Correlation between the Lymphocyte-To-Monocyte Ratio (LMR) and Child–Pugh and MELD/MELDNa Scores in Vietnamese Patients with Liver Cirrhosis

Objectives: This study aims to determine cirrhotic patients’ clinical and laboratory characteristics, thereby examining the correlation between lymphocyte-to-monocyte ratio and Child–Pugh and MELD/MELDNa scores. Methods: A cross-sectional study with an analysis of 153 patients admitted to the Department of Gastroenterology–Clinical Hematology at Can Tho Central General Hospital. Data were collected via patient interviews and medical records. Results: The included patients were more likely to be male (66.7%) and were ≥60 years old (51.6%). Excessive alcohol consumption and hepatitis B were the dominant causes of cirrhosis (35.3% and 34.0%). The clinical and laboratory characteristics were similar to previous studies in cirrhotic patients. The mean Child score was 9.3 ± 2.1, including 9.8% of patients with Child A, 44.4% for Child B, and 45.8% for Child C. The mean MELD and MELDNa scores were 16.9 ± 7.1 and 19.4 ± 8.1, respectively. The mean lymphocyte-to-monocyte ratio (LMR) is 2.0 ± 2.2 (from 0.09 to 25.3), being negatively correlated with the other scores (Pearson correlation coefficients were −0.238; −0.211 and −0.245, respectively, all p-values < 0.01). Patients with LMR below 3.31 were more likely to be classified as Child–Pugh B and C. Conclusion: The correlation between LMR with Child–Pugh, MELD, and MELDNa scores was weak and negative.