The Journal of surgical research · 2018
Predictors of 30 Day Readmission Following Percutaneous Cholecystostomy.
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Fleming Matthew M, Liu Fangfang, Luo Jiajun, Zhang Yawei, Pei Kevin Y
Аннотация
BACKGROUND: High-risk patients undergoing cholecystectomy may experience increased morbidity and mortality. Percutaneous cholecystostomy (PC) has been utilized as a treatment option for acute cholecystitis in this cohort. Little is known about risk factors for readmission following PC.
MATERIALS AND METHODS: Patients who had PC from 2013 to 2014 were identified from the National Readmission Database by the Healthcare Cost and Utilization Project. A 30-d readmission was defined as a subsequent admission within 30 d following the first admission discharge date. Multivariate logistic regression models using stepwise selection were employed to select significant predictive variables for subsequent readmission.
RESULTS: Three thousand three hundred sixty-eight patients were identified with 698 (20.7%) readmissions during the study period. Of the readmitted patients, 79 (2.35%) had two readmissions and six patients (0.19%) had three or more readmissions within 30 d of their index procedure. In addition, alcohol use (odds ratios [OR] 1.58, confidence intervals [CI] 1.10-2.29), uncomplicated diabetes (OR 1.21, CI 1.00-1.47), congestive heart failure (OR 1.28, CI 1.03-2.44), depression (OR 1.42, CI 1.08-1.86), and metastatic cancer (OR 1.65, CI 1.11-2.46) were significantly correlated with risk for readmission. Readmitted patients had longer hospital stays (OR 1.38 CI 1.09-1.74, length of stay >8 d).
CONCLUSIONS: A significant proportion of patients are readmitted within 30 d following PC. These patients may benefit from increase care coordination starting at their index admission. Studies are needed to determine patient selection for upfront cholecystectomy.
MATERIALS AND METHODS: Patients who had PC from 2013 to 2014 were identified from the National Readmission Database by the Healthcare Cost and Utilization Project. A 30-d readmission was defined as a subsequent admission within 30 d following the first admission discharge date. Multivariate logistic regression models using stepwise selection were employed to select significant predictive variables for subsequent readmission.
RESULTS: Three thousand three hundred sixty-eight patients were identified with 698 (20.7%) readmissions during the study period. Of the readmitted patients, 79 (2.35%) had two readmissions and six patients (0.19%) had three or more readmissions within 30 d of their index procedure. In addition, alcohol use (odds ratios [OR] 1.58, confidence intervals [CI] 1.10-2.29), uncomplicated diabetes (OR 1.21, CI 1.00-1.47), congestive heart failure (OR 1.28, CI 1.03-2.44), depression (OR 1.42, CI 1.08-1.86), and metastatic cancer (OR 1.65, CI 1.11-2.46) were significantly correlated with risk for readmission. Readmitted patients had longer hospital stays (OR 1.38 CI 1.09-1.74, length of stay >8 d).
CONCLUSIONS: A significant proportion of patients are readmitted within 30 d following PC. These patients may benefit from increase care coordination starting at their index admission. Studies are needed to determine patient selection for upfront cholecystectomy.