MOTHER_ID
Item
Patient ID of mother of the child
text
C2348585 (UMLS CUI [1,1])
C0026591 (UMLS CUI [1,2])
MEMRUP_D
Item
Date of rupture of membranes
date
C0948106 (UMLS CUI [1,1])
C0011008 (UMLS CUI [1,2])
CHILD_ID
Item
Patient ID of the child
text
C2348585 (UMLS CUI [1,1])
C0008059 (UMLS CUI [1,2])
B_SEQ
Item
If multiple births, indicate number (1=first born)
integer
C3172256 (UMLS CUI [1])
DELIV_D
Item
Date of delivery
date
C2053594 (UMLS CUI [1])
DELIV_T
Item
Time of delivery
time
C1301668 (UMLS CUI [1])
Item
Mode of delivery
integer
C1555567 (UMLS CUI [1])
Code List
Mode of delivery
CL Item
Vaginally, spontaneous (1)
CL Item
Vaginally, forceps (2)
CL Item
Vaginally, vacuum (3)
CL Item
Cesarean section, primary/elective (before onset of labour and rupture of membrane) (10)
CL Item
Cesarean section, Secondary (11)
LABOUR_P
Item
Duration of labour in hours (from cervical dilatation (>=3 cm) until delivery)
float
C0022864 (UMLS CUI [1,1])
C0449238 (UMLS CUI [1,2])
Item
Was the child born from a breech presentation?
integer
C1867893 (UMLS CUI [1,1])
C0005615 (UMLS CUI [1,2])
Code List
Was the child born from a breech presentation?