Syndromic versus Laboratory Diagnosis of Sexually Transmitted Infections in Men in Moshi District of Tanzania

Figure 3

Heat map of Kendall’s tau-correlation coefficients between STIs symptoms and laboratory-confirmed STIs (SSTD1: lower abdominal pain, SSTD2: abnormal genital discharge, SSTD3: foul smell in the genital area, SSTD4: excessive genital secretions, SSTD5: swelling of lymph nodes in the genital area, SSTD6: itching in the genital area, SSTD7: burning pain on micturition, SSTD8: pain during intercourse, SSTD9: genital ulcers and open sores, and SSTD10: other unclassified symptoms).