At the same time, the determining factors were analyzed that could be considered elements of risk related to sexually transmitted diseases, such as having casual sex, combined with not taking precautions against STDs.
Por otra parte se han analizado los condicionantes que podrían suponer elementos de riesgo respecto a las enfermedades de transmisión sexual, como es el tener relaciones sexuales esporádicas, unido a no tomar precauciones ante ETS.