Table 2. Wording of expectancy questions in the Credibility Expectancy Questionnaire.

Question	Range
“Expectancy 1”: By the end of the treatment period, how much improvement in your hot flashes do you think will occur?	1 = None at all
	9 = Total improvement
“Expectancy 2”: By the end of the treatment period, how much improvement in your hot flashes do you really feel will occur?	1 = Not at all
	9 = Very much