Frequency of hospital readmission and care fragmentation in gastroparesis: A nationwide analysis

Figure 1 Data selection for Gastroparesis admissions. ¹Duplicate index events are records that fit the criteria for index gastroparesis admission, but were also identified as readmissions within 30 d of a previous index gastroparesis admission. These records were not analyzed as a separate index admission, but were included in the readmission analysis.

Figure 2 Multivariable proportional hazard analysis of predictors of 30-d readmission in Patients hospitalized with gastroparesis, National Readmission Database, 2010-2014.

Figure 3 Proportion of 30 and 90-d readmissions to index and non-index hospitals. Blue represents non-index only readmissions, which is also the percent underestimation of care if only institutional databases are used. Blue and red represent fragmentation of care.

Figure 4 Multivariable logistic regression analysis of predictors of 30-d readmission to non-index hospital (care fragmentation) in patients hospitalized with gastroparesis, National Readmission Database, 2010-2014.