Table 4.

Distribution of the participants according to their perception regarding potential means of contagion at some time during their lives that may have caused the infection to which he or she presented positive serological screening tests

Means of contagion		n	%
Total		106	100.0
Blood transfusion
	Yes	15	14.2
	No	85	80.2
	Do not know	6	5.6
Injectable drugs
	Yes	5	4.7
	No	101	95.3
Man/man sexual relation
	Yes	14	13.2
	No	58	54.7
	Does not apply (women)	34	32.1
Piercing/tattoo
	Yes	8	7.5
	No	94	88.7
	Do not know	4	3.8
Risky heterosexual relationship
	Yes	52	49.1
	No	37	34.9
	Do not know	17	16.0
Accident with biological material
	Yes	9	8.5
	No	95	89.6
	Do not know	2	1.9
Others
	Yes	17	16.1
	No	54	50.9
	Do not know	35	33.0