Table 2.

Participants' guess on treatment allocation (number and proportion of women) in different trial arms at the end of the first trial year, the EPHT Trial

	Don't know	Correct guess	Incorrect guess	Don't care
Blind HT	414	300	117	36
N = 867	48%	35%	13%	4%
Blind placebo	375	213	144	33
N = 765	49%	28%	19%	4%