Table 4. Responses to practice questions (n=1000).

Statistical significance was defined as having a p-value of 0.05 or lower, and a 95% confidence interval was computed for the analyses.

Variables		n (%)
Question 1	More than once in a month	42 (4.2)
	Once every 2-4 months	94 (9.4)
	Once every 5-8 months	204 (20.4)
	Once in a year	155 (15.5)
	Rarely	505 (50.5)
Question 2	The doctor	688 (68.8)
	The pharmacist	45 (4.5)
	Self-prescription	24 (2.4)
	Family members or relatives	9 (0.9)
	Multiple sources	234 (23.4)
Question 4	After completing the course	689 (68.9)
	After feeling better	271 (27.1)
	Don’t know	40 (4.0)