Document Classification

Section Type: RESULTS

Text: At 90 days, the ultrafiltration group had fewer patients rehospitalized for HF (16 of 89 [18 %] vs. 28 of 87 [32 %] ; p = 0. 037), HF rehospitalizations (0. 22 + / - 0. 54 vs. 0. 46 + / - 0. 76 ; p = 0. 022), rehospitalization days (1. 4 + / - 4. 2 vs. 3. 8 + / - 8. 5 ; p = 0. 022) per patient, and unscheduled visits (14 of 65 [21 %] vs. 29 of 66 [44 %] ; p = 0. 009).