Abstract
1602 Background: The incidence of BLD has been increasing in V. As many V are on statin and metformin for comorbid conditions, we evaluated the impact of their use on survival. Methods: In an IRB-approved protocol, we reviewed the records of 332 V diagnosed with BLD from January 1997 to Dec 2011 for demographics, height(H),weight(W), BMI,statin and metformin use, clinical and laboratory data and ECOG PS. Comorbidity was assessed using the Charlson Comorbidity Index (CCI),Kaplan-Feinstein Index (KFI) and Cumulative Illness Rating Scale (CIRS). Cox regression analysis was performed using SAS v 9.2. Results: There were 332 V with a median (M) age of 70 years (27-94). The M for H 70 inches (58-78), W 183lbs (99-356.5) and BMI 26.7 kg/m2 (15.54 -48.45). The M for hemoglobin(Hgb) 12.8 g/dl (7.3-17.4), albumin 3.9(1.2-5.4), lactate dehydrogenase( LDH) 183 IU/L (85-1905), beta 2-microglobulin 2.6 mg/dl (0.8-39) . The M for CCI was 4.7 (0.8-12), KFI 2 (0-3), CIRS15 3 (0-6), CIRS16 6(0 -14), CIRS17 1.9(0-6), CIRS18 0(0-3), CIRS19 0(0-3). M survival was 1297days(4-7468).The number of V receiving statin was 167 (51%) and metformin 46 (14%). Statin use was a predictor of survival by both univariate and multivariate analysis but metformin was a predictor only by univariate analysis. Conclusions: Statin use was an independent and significant predictor of survival in this group of V with BLD and needs to be validated in a larger group of patients. [Table: see text]
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have