TABLE 6

PPCI

VersionnMean (SD)Mean Difference (95% CI)P
PPCI total score
    Paper8629.4 (12.7)−4.6 (−8.9 to −0.34).03
    Multimedia8334.0 (15.2)
Study risks (question 3)
    Paper860.76 (2.2)−2.1 (−3.1 to −1.2)<.0001
    Multimedia832.9 (3.7)
VAS
    Paper8450.4 (18.7)−8.9 (−14.0 to −3.9).0006
    Multimedia8259.3 (13.9)