Comparison of intradialytic plasma volume change between online hemodiafiltration and standard hemodialysis

Table 1 Patient characteristics

Characteristic	std-HD (n = 55)	ol-HDF			P
Characteristic	std-HD (n = 55)	pp (n = 23)	pre (n = 24)	post (n = 27)	P
Age (years)	67 ± 10	71 ± 11	65 ± 10	66 ± 10	0.25
Sex (% female)	18	26	17	15	0.76
Dialysis (months)	63 ± 67	52 ± 58	71 ± 71	71 ± 70	0.72
Diabetes mellitus (%)	53	39	46	44	0.71
Antihypertensives (%)
RASI	36	22	33	30	0.64
CCB	33	35	29	30	0.97
β-blockers	15	4	17	15	0.58
Diuretics	38	35	38	41	0.98

Data are presented as either mean ± SD or % in each group
Abbreviations: CCB calcium channel blockers, ol-HDF online hemodiafiltration, std-HD standard hemodialysis, post post-dilution mode, pp push-pull mode, pre pre-dilution mode, RASI renin-angiotensin-system inhibitors

ISSN: 2059-1381