Table 1.

Reasons that cause ADR not be reported

Reason	Before intervention	After intervention	p Value
Uncertain association between reaction and drug	18 (22)	17 (20.7)	1
Unimportant to report	13 (15.9)	11 (9)	0.30
Well known that do not need to be reported	21 (25.6)	16 (19.5)	0.23
Unaware of the existence of a national ADR reporting system	17 (20.7)	15 (18.3)	0.62
Did not know importance of reporting	12 (14.6)	10 (12.2)	0.69
Did not know how to report	20 (24.4)	12 (14.6)	0.02
Lack of time	11 (13.4)	16 (19.50)	0.18
Lack of financial reimbursement	2 (2.4)	2 (2.4)	1
Fear of legal liability	2 (2.4)	2 (2.4)	1
Yellow card not available	16 (19.5)	9 (11)	0.04
Reporting system is too technical	18 (9.8)	14 (4.9)	0.12
Not enough information from the patient	82 (100)	3 (3.7)	0.0001

ADR, adverse drug reaction.