HIV Test Result High Risk(n=500) Low Risk(n=4,567) p values
ELISAa Method (%)
      Reactive 0.0 0.7 0.07
      Non-reactive/Negative 100.0 99.3 0.07
Western Blot Method (%)
      Positive 0.0 0.1 0.57
      Negative 100.0 99.9 0.57
aEnzyme Linked Immunoabsorbent Assay
Table 2: HIV test result for high-risk and low-risk groups (N = 5,067).