Assertion: spontaneous abortion | /r/CapableOf | use the pregnancy algorithm
Facets:
value: within 29 weeks of the lmp
type: TEMPORAL
value: with 4vhpv exposure
type: OTHER
value: during pregnancy
type: TEMPORAL
Source sentences:
text: As described previously, all spontaneous abortions, unknown abortions, and stillbirths were initially identified using the pregnancy algorithm and assigned a default gestational age at fetal demise; however, more precise classification of 4vHPV into the three exposure windows was determined once more accurate clinical data were available.
text: As described previously, all spontaneous abortions, unknown abortions, and stillbirths were initially identified using the pregnancy algorithm and assigned a default gestational age at fetal demise; however, more precise classification of 4vHPV into the three exposure windows was determined once more accurate clinical data were available.
text: Of 774 spontaneous abortions initially identified using the pregnancy algorithm with 4vHPV exposure within 29 weeks of the LMP or during pregnancy, 528 were confirmed by chart review as a possible or probable spontaneous abortion (68% confirmation rate).