The Egyptian Journal of Internal Medicine

Table 4 Patients characteristics before and after dialysis. Paired t test was used

From: Inferior vena cava diameter and collapsibility index as a marker of fluid status in regular hemodialysis patients

	Pre-HD (n = 30)		Post-HD (n = 30)		P value
	Mean	SD	Mean	SD	P value
Weight	70.16	10.6548	68.867	10.62	0.00
Systolic blood pressure	130	18.43	113.33	15.275	0.00
Diastolic blood pressure	80.17	10.127	71.5	9.299	0.00
Pulse	81.8	5.156	89.87	6.421	0.00

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