OB_UTZ_EFW

Description:

This table contains the estimated fetal weight (EFW) calculations. These measurements are derived from fetal measurements.

Primary Key

Column Name	Ordinal Position
FINDING_ID	1
LINE	2

Column Information

	Name	Type	Discontinued?
1	FINDING_ID	NUMERIC	No
	The unique identifier (.1 item) for the finding record.
2	LINE	INTEGER	No
	The line number for the information associated with this record. Multiple pieces of information can be associated with this record.
3	OB_UTZ_EFW_SRC_C_NAME	VARCHAR	No
	This item stores the calculation method for the estimated fetal weight (EFW) value. May contain organization-specific values: Yes Category Entries: Shepard 1982 (AC, BPD) Hadlock 1984 (AC) Hadlock 1985 (AC, FL) Hadlock 1984 (AC, BPD) Hadlock 1984 (AC, HC) Hadlock 1985 (AC, FL, BPD) Hadlock 1985 (AC, FL, HC) Hadlock 1985 (AC, FL, BPD, HC) Other Source
4	OB_UTZ_EFW_VAL	NUMERIC	No
	This item stores the results, in grams, of estimated fetal weight calculations. The weight selected by the resulting clinician as definitive for the study can be found by joining on RES_FETALWEIGHT.FINDING_ID=OB_UTZ_EFW.FINDING_ID AND RES_FETALWEIGHT.OB_UTZ_EFW_SEL_C = OB_UTZ_EFW.OB_UTZ_EFW_SRC_C