Assertion: home pregnancy test | /r/HasProperty | 99% accurate
Facets:
value: after the first missed period
type: TEMPORAL
Source sentences:
text: Home pregnancy tests are said to be around 98-99% accurate if employed using the correct protocol, at least a week after the first missed period.
text: These tests look specifically for the pregnancy hormone, hCG, and in most cases, a home pregnancy test is about 99 percent accurate.