Table 3. The results of the two studied groups in terms of applied UF, Qo, and episodes of IDH with the time required for recovery of the patients.

UF (l): volume of ultrafiltration; Qo (l): convective volume; RT (h): recovery time; IDH (%): intradialytic hypotension

Indicator (X±SD)	Group 2 (n=22)	Group 1 (n=19)	T-test, p-value	Group 2 (n=21)	Group 1 (n=14)	T-test, p-value
Year	2020			2021
UF (l)	3905±413	4042±414	t=-1.06, p=0.295	3890±274	3743±408	t=1.146, p=0.265
Qo (l)	24.73±0.98	-	-	22.57±4.31	-	-
RT (h)	2.86±2.61	5.79±4.52	t=-2.58, p=0.014	1.53±0.59	5.57±5.78	t=-2.51, p=0.026
IDH (%)	27%	42%	t=-0.986, p=0.165	4.8%	35.8%	t=-1.753, p=0.043