Signs and Evidence

Making clinical sense of scientific data


Beware of the limitations of this tool

Trichomoniasis vaginalis

Calculated pretest probability: 5 %
Relevant inclusion criteria: All women 


1Yellow discharge

Sources used:

1.Anderson MR et al. The rational clinical examination: evaluation of vaginal complaints JAMA. 2004;291:1368-1379
2.Newman L et al. Global Estimates of the Prevalence and Incidence of Four Curable Sexually Transmitted Infections in 2012 Based on Systematic Review and Global Reporting. PLoS One. 2015; 10(12)