Table 3

Prevalence of sexually transmitted infections in the pre-MDA and post-MDA surveys

 Post-MDA survey
% (95% CI)
Pre-MDA survey (n=296)
% (95% CI)
Overall (n=298)*Reported receiving treatment during MDA (n=142)Reported not receiving treatment during MDA (n=152)
Chlamydia trachomatisn=60
20.3% (15.9% to 25.4%)
n=43
14.4% (10.6% to 18.9%)
n=16
11.3% (6.6% to 17.7%)
n=27
17.8% (12.0% to 24.8%)
Neisseria gonorrhoeaen=15
5.1% (2.9% to 8.2%)
n=9
3.0% (1.4% to 5.7%)
n=7
4.9% (2.0% to 9.9%)
n=2
1.3% (0.16% to 4.7%)
  • *Four participants in the post-MDA survey were not sure if they had received MDA or not.

  • MDA, mass drug administration.