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Table 4 The prevalence of STI among abortion clients

From: Reproductive tract infections in women seeking abortion in Vietnam

Organisms Prevalence study Validation study N = 100 (%)
  N = 748 (%) 95%CI PSH 95%CI CUH 95%CI
STI 25 (3.3) 2.2–4.9 2 (2) 0–7 6 (6) 2–13
   Trichomoniasis 5 (0.7) 0.2–1.6 0 (0) 0–4 0 (0) 0–4
   Chlamydia infection 19 (2.5) 1.5–3.9 21 (2) 0–7 62 (6) 3–13
   Gonorrhea 0 (0.0) 0.0–0.5 0 (0) 0–4 0 (0) 0–4
   Syphilis 1 (0.1) 0.0–0.7 0 (0) 0–4 Nd3  
  1. 1. Both patients had candida.
  2. 2. Two also BV and one also candida
  3. 3. Nd, Not done