Table 3.

Coefficient of variation values of participants’ attributes (n = 1030)

Attribute	Coefficient of variation
Way of taking the medicine	0.70
How much you would expect pain reduction	0.50
Cost	0.46
How much you would expect mobility improvement	0.43
Frequency	0.43
Availability	0.39
Risk of kidney and liver impairment	0.21
Risk of gastric ulcer	0.20
Risk of heart attacks and strokes	0.20
Risk of addiction	0.18