Assertion: secondary amenorrhea | /r/HasAspect | a prevalence of 69%
Facets:
value: in women
type: LOCATION
Source sentences:
text: For example, secondary amenorrhea had a prevalence of 69% in women who participated in sports that emphasized body size and speed, such as gymnastics, ice skating, and running, while in comparison, the prevalence of secondary amenorrhea in the general population had only 2 – 5 %.