Relationship of Albumin Levels with the Prognosis and Severity of Illness among Elderly Sepsis Patients / 现代检验医学杂志

ABSTRACT

Objective To investigate the relationship of albumin levels with the prognosis and severity of illness in elderly sep-sis patients.Methods This was aretrospective study.108 elderly sepsis patients were enrolled from October 2014 to Decem-ber 2015.All patients were divided into survivors group (83 cases)and death group (25 cases)based on the 28-day progno-sis.The differences of clinical data and laboratory were compared between two groups.According to the albumin levels,all patients were divided into three groups,normal albumin group (≥35 g/L,24 cases),and mild hypoproteinemia group (28 g/L≤ALB<35 g/L,52 cases)and severe hypoproteinemia group (<28 g/L,32 cases),respectively.The mortality rate was compared in the groups.Spearman Correlation Coefficient was used to analyze ALB and other factors.Results In all 108 pa-tients,the 28-day mortality rate was 23.1%,and 77.8% of the patients with hypoproteinemia.ALB level [31.7 (28.3~35.7)g/L vs 25.8 (21.7~31.8)g/L,P<0.001]and Hb [128 (110~140)g/L vs 102 (84~132)g/L,P=0.015]in death group were significant lower than that in survival group.Meanwhile,APACHE II scores [20 (18~23)vs 22 (19~24),P=0.015]and SOFA score [6 (5~6)vs 6 (6~7),P<0.001]were higher than that in survival group.The mortality decreased with the increase of ALB level (43.8% vs 21.2% vs 0%,P<0.05).ALB had a negative correlation with APACHEⅡ score (r=-0.190,P=0.049)and coma (r=-0.311,P=0.001),and had a positive correlation with Hb (r=0.449,P<0.001).Conclusion The incidence of hypoproteinemia was high in elderly sepsis patients.ALB level was associated with prognosis and severity of illness among the patients.