TableĀ 5

Assessment of parental blinding

VisitGroupnGuessed correctly
n (%)
Guessed incorrectly
n (%)
Didn't know
n (%)
SecondA+B9744 (45)13 (13)40 (41)
C4912 (25)12 (25)23 (49)
ThirdA+B9752 (54)18 (19)27 (28)
C4810 (21)18 (37)20 (42)
FourthA+B9663 (66)11 (12)21 (22)
C4814 (29)18 (38)16 (33)
Follow-up*A+B9568 (72)10 (10)17 (18)
C4810 (21)21 (44)17 (35)
  • *Telephone call.