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. 2019 May 31;14(5):e0217535. doi: 10.1371/journal.pone.0217535

Table 9. Comparison of readmission rates between two groups (n/%).

Variable Intervention group (n = 70) Control group
(n = 70)
χ2 P Value
Readmission rate 2(2.9%) 8(11.4%) 3.877 0.049*

* P<0.05