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Table 2 Primary outcome: readmission frequency within 30 days—patients had the same hospitalization diagnosis at baseline and readmission

From: Individual nutritional intervention for prevention of readmission among geriatric patients—a randomized controlled pilot trial

 

Intervention, n = 21

Control, n = 19

p-value

Readmission frequency within 30 days, n (%)

6 (29)

2 (11)

0.24a,b

  1. aITT-analysis
  2. bFisher’s exact test