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. Author manuscript; available in PMC: 2009 Nov 1.
Published in final edited form as: Int J Infect Dis. 2008 Aug 28;12(6):e89–e94. doi: 10.1016/j.ijid.2008.03.036

Table 1.

Comparison of characteristics of study participants with and without HIV or syphilis

HIV- or RPR-positive (N = 13) Uninfected (N = 268) Total respondents (N = 281) p-Value
No knowledge of HIV/AIDS 9 (69.2) 158 (59.0) 167 (59.4) 0.7
No knowledge of condoms 8 (61.5) 142 (53.0) 150 (53.4) 0.7
Condom use, never 12 (92.3) 213 (79.5) 225 (80.1) 0.5
Previous STIa 2 (15.4) 30 (11.2) 32 (11.4) 0.6
Tattoo 2 (15.4) 40 (14.9) 42 (14.9) 1.0
MSM/sexually active males who answered (%) 3/8 (37.5) 47/118 (39.8) 50/126 (39.7) 1.0
Formal education
 ≤Primary school 12 (92.3) 218 (81.3) 230 (81.9) 0.3
 >Primary school 1 (7.7) 50 (18.7) 51 (18.1)
Illiterate in Spanish 8 (61.5) 154 (57.5) 162 (57.7) 1.0
Travel to urban centerb 12 (92.3) 229 (85.4) 241 (85.8) 0.7
Age in years (± SD) 43.0 (19.8) 31.1 (12.5) 31.6 (13.1) 0.02

RPR, rapid plasma reagin; SD, standard deviation. Results are n (%) unless otherwise stated.

a

STI = sexually transmitted infection as defined by self-report of history of penile/vaginal discharge, pain with urination, genital ulcer, or enlarged inguinal lymph nodes.

b

Travel to Yurimaguas at least once.