† Mann-Whitney U-test
‡ Wilcoxon test
MRI, magnetic resonance imaging; STAI-SB, state anxiety before scanning;
STAI-SA, state anxiety during scanning; q1 -
q3, 25th to 75thpercentiles
Table 3. Multivariate logistic model† of predictors
for high anxiety levels (≥40) prior to (STAI-SB) and during (STAI-SA)
MRI examination.