Leo I Amodu1, Jamil Alexis1, Aron Soleiman2, Meredith Akerman3, Poppy Addison1, Toni Iurcotta1, Horacio L Rodriguez Rilo4. 1. Department of Surgery, Hofstra-Northwell School of Medicine, Hempstead, NY, USA; Pancreas Disease Center, Northwell Health, 400 Community Drive, Manhasset, NY 11030, USA. 2. Pancreas Disease Center, Northwell Health, 400 Community Drive, Manhasset, NY 11030, USA. 3. Department of Biostatistics, Feinstein Institute for Medical Research, Manhasset, NY, USA. 4. Department of Surgery, Hofstra-Northwell School of Medicine, Hempstead, NY, USA; Pancreas Disease Center, Northwell Health, 400 Community Drive, Manhasset, NY 11030, USA. Electronic address: Hrilo@northwell.edu.
Abstract
BACKGROUND: Pancreatectomies have been identified as procedures with an increased risk of readmission. In surgical patients, readmissions within 30 days of discharge are usually procedure-related. We sought to determine predictors of 30-day readmission following pancreatic resections in a large healthcare system. METHODS: We retrospectively collected information from the records of 383 patients who underwent pancreatic resections from 2004-2013. To find the predictors of readmission in the 30 days after discharge, we performed a univariate screen of possible variables using the Fisher's exact test for categorical variables and the Mann-Whitney U test for continuous variables. Multivariate analysis was used to determine the independent factors. RESULTS: Fifty-eight (15.1%) patients were readmitted within 30 days of discharge. Of the patients readmitted, the most common diagnoses at readmission were sepsis (17.2%), and dehydration (8.6%). Multivariate logistic regression found that the development of intra-abdominal fluid collections (OR = 5.32, P < 0.0001), new thromboembolic events (OR = 4.08, P = 0.016), and pre-operative BMI (OR = 1.06, P = 0.040) were independent risk factors of readmission within 30 days of discharge. CONCLUSION: Our data demonstrate that factors predictive of 30-day readmission are a combination of patient characteristics and the development of post-operative complications. Targeted interventions may be used to reduce the risk of readmission.
BACKGROUND: Pancreatectomies have been identified as procedures with an increased risk of readmission. In surgical patients, readmissions within 30 days of discharge are usually procedure-related. We sought to determine predictors of 30-day readmission following pancreatic resections in a large healthcare system. METHODS: We retrospectively collected information from the records of 383 patients who underwent pancreatic resections from 2004-2013. To find the predictors of readmission in the 30 days after discharge, we performed a univariate screen of possible variables using the Fisher's exact test for categorical variables and the Mann-Whitney U test for continuous variables. Multivariate analysis was used to determine the independent factors. RESULTS: Fifty-eight (15.1%) patients were readmitted within 30 days of discharge. Of the patients readmitted, the most common diagnoses at readmission were sepsis (17.2%), and dehydration (8.6%). Multivariate logistic regression found that the development of intra-abdominal fluid collections (OR = 5.32, P < 0.0001), new thromboembolic events (OR = 4.08, P = 0.016), and pre-operative BMI (OR = 1.06, P = 0.040) were independent risk factors of readmission within 30 days of discharge. CONCLUSION: Our data demonstrate that factors predictive of 30-day readmission are a combination of patient characteristics and the development of post-operative complications. Targeted interventions may be used to reduce the risk of readmission.