Method used to determine estimated date of birth
Gestational age assessment
Definitions:
S/T Perinatal Data Collections:
TAS: The most accurate option through which the estimated date of confinement has been determined. Dates confirmed by known conception, known date of last known menstrual period, ultrasound less than 12 weeks, ultrasound greater than 12 weeks. WA: Clinical signs/dates; ultrasound dating at less than 20 weeks gestation; ultrasound dating at 20 weeks gestation or more.
WA also collect certainty of the date.
No related items.