Table 1:

Hemodynamic parameters before treatment, after treatment, and their change (reduction), along with geometric characteristics of aneurysms in the complete and incomplete occlusion groups^{^a}

Variable	Complete (n = 18)		Incomplete (n = 18)		Comparison
Variable	Mean	SD	Mean	SD	P	P Adjusted	AUC	Threshold
Geometry
Asize	0.781	0.131	1.060	0.213	<.001^{^b}	.002^{^b}	0.87	1.04
Nsize	0.502	0.097	0.660	0.132	<.001^{^b}	.004^{^b}	0.85	0.70
AR	1.335	0.424	1.507	0.352	.11	.85
BF	1.349	0.215	1.483	0.190	.05	.53
VOR	0.776	0.390	1.258	0.500	.004^{^b}	.06	0.79	1.15
UI	0.124	0.046	0.097	0.052	.09	.77
NSI	0.190	0.042	0.192	0.030	.71	1.00
Pre-Tx hemodynamics
ICI	1.57	0.85	1.72	0.59	.29	1.00
Q	1.09	0.59	1.67	0.78	.02^{^b}	.26	0.74	1.60
VE	14.75	8.87	13.79	7.08	.81	1.00
VO	405.54	272.72	317.64	196.43	.54	1.00
Corelen	1.99	0.95	4.47	3.60	.04^{^b}	.49	0.71	6.54
Post-Tx hemodynamics
ICI	1.03	1.13	1.65	1.01	.03^{^b}	.37	0.72	2.05
Q	0.61	0.50	1.49	0.96	.001^{^b}	.02^{^b}	0.82	1.64
VE	3.15	2.90	4.72	4.44	.18	1.00
VO	130.07	107.78	148.18	128.19	.54	1.00
Corelen	37.95	41.87	55.34	28.82	.02^{^b}	.35	0.73	84.32
Hemodynamic reduction (%)
ΔICI	46.39	34.55	8.07	32.45	.002^{^b}	.03^{^b}	0.81	29.17
ΔQ	47.46	28.25	9.93	33.41	<.001^{^b}	.01^{^b}	0.83	30.10
ΔVE	80.88	11.19	62.90	36.63	.03^{^b}	.41	0.72	20.41
ΔVO	67.40	13.96	46.11	44.86	.04^{^b}	.49	0.70	−8.83
Δcorelen	−1855.60	1721.87	−2068.93	1965.52	.81	1.00

Note:—Pre-Tx indicates pretreatment; Post-Tx, posttreatment.
↵a Results of univariate analysis between these 2 aneurysm groups.
↵b Statistically significant differences (P < .05).