Table 3:

Comparison of rCBF among the three FAIR images in the areas with less prolonged TTP (dTTP <3.2 s)^*

Comparison	MD	P Value	95% CI
FAIR 800 vs FAIR 1200	−0.031	<.05	−0.060-−0.003
FAIR 800 vs FAIR 1600	−0.046	<.001	−0.075-−0.017
FAIR 1200 vs FAIR 1600	−0.015	>.05	−0.043-−0.014

Note:—MD indicates mean difference; CI, confidence interval; FAIR 800, TI = 800 ms; FAIR 1200, TI = 1200 ms; FAIR 1600, TI = 1600 ms.

^*Statistical analysis was performed with the repeated measures ANOVA and post hoc analysis with the Tukey-Kramer multiple comparisons test.