Association between demographic characteristics and HIV infection amongst adolescents and all young adults, year 2006 to 2008.

*P-value associated with two-sided Fisher’s exact test.
†P-value associated with likelihood ratio test adjusting for age group.
§“Tested and received result” based on answering more than zero to question “On how many different occasions did you have an HIV test?” and answering ‘yes’ to a follow-up question about the most recent HIV test “Did you collect the test results?”.