Affiliation:
1. Samsung Medical Center, Sungkyunkwan University School of Medicine
Abstract
Abstract
Backgrounds: This study aims to evaluate the risk factors and prognosis for CMV diseases in hematologic malignancy patients without HSCT.
Methods: We performed a case-control study (1:2) between 2012 and 2022. Adults with pathologic-confirmed CMV diseases (n=60) among hematologic malignancy patients were matched and compared to whom without CMV disease.
Results: Lymphoma was the most common underlying malignancy, and gastrointestinal tract involvement was the most common CMV disease. In the case group, high-dose steroid administration and transfusion within one month before diagnosis were higher (p<0.001). Steroid administration (aOR=5.78; 95% confidence interval: 1.25–26.68, p=0.024), red blood cell transfusion within one month (aOR=14.63; 2.75–77.76, p=0.002), low BMI (aOR=13.46, 2.07–87.45, p=0.006), and hypoalbuminemia (aOR=26.48, 5.93–118.17, p<0.001) were independent risk factors associated with CMV disease. The 30-day mortality was higher in the case group and CMV disease was significantly associated with all-cause mortality (aOR=14.41, 3.23–64.31, p<0.001).
Conclusions: In hematologic malignancy patients without HSCT, risk factors for CMV organ disease included high-dose steroid administration and RBC transfusion within one month, low BMI, and hypoalbuminemia. Overall mortality was significantly higher with CMV disease, and CMV disease occurrence was a significant risk factor for mortality.
Publisher
Research Square Platform LLC