The most common cause for contracting HIV in Israel by medical year. The students could only pick one of several options, including commercial sex (CSW), intravenous drug users (IDUs), men who have sex with men (MSM), heterosexual relations, tattoos and piercings, dental work and mother to foetus transmission. Shown in this table are the four most common answers selected by the study population (n = 797). CSW: n = 84, p = 0.002; IDUs: n = 326, p = 0.349; MSM: n = 152, p < 0.001; heterosexual relations: n = 203.
Baytner-Zamir et al. BMC Research Notes 2014 7:168 doi:10.1186/1756-0500-7-168