. 2019 Mar;40(3):510–516. doi: 10.3174/ajnr.A5970

Table 2:

P values of pair-wise comparisons of pathologic aneurysm regions^a

Variable	A vs H	A vs T	A vs R	H vs T	H vs R	T vs R
OSImax	.77	.03^b (A)	.35	.002^c (H)	.32	.45
OSIavg	.66	.05^b (A)	.33	.04^b (H)	.33	.86
OSImin	.09	.46	.46	.29	.52	.98
WSSmax	.74	.74	.4	.96	.14	.14
WSSavg	.81	.06	.47	.006^c (T)	.2	.01^b (T)
WSSmin	.76	.003^b (T)	.76	<.001^c (T)	.66	.01^b (T)
PREmax	.55	.42	.47	.69	.69	.69
PREavg	.5	.1	.01^b (R)	.009^c (T)	.009^b (R)	.09
PREmin	.01^b (A)	.79	.01^b (R)	.003^c (T)	<.001^c (R)	.01^b (R)
RRTmax	.98	.007^b (A)	.5	<.001^c (H)	.42	.42
RRTavg	.8	.03^b (A)	.47	<.001^c (H)	.36	.67
RRTmin	.82	.82	.82	.82	.82	.82
GONmax	.24	.24	.55	<.001^c(H)	.12	.7
GONavg	.6	.19	.6	.002^c (H)	.19	.8
GONmin	.49	.66	.57	.85	.92	.75
WSSDIVmax	.93	.46	.54	.28	.54	.93
WSSDIVavg	.8	.93	.93	.93	.93	.96
WSSDIVmin	.83	.96	.96	.54	.83	.96
WSSGRDmax	.75	.89	.31	.75	.08	.08
WSSGRDavg	.82	.39	.38	.07	.38	.07
WSSGRDmin	.6	.02^c (T)	.64	<.001^b (T)	.88	.01^b (T)

Note:—A indicates atherosclerotic; H, hyperplastic; T, thin; R, ruptured; WSSDIV, WSS divergence; WSSGRD, WSS gradient.

The region with the larger value is indicated in parentheses next to the significant P values.

Significant values (adjusted for multiple regional tests).

Significant values after a further adjustment for testing multiple hemodynamic variables.