Born in Bradford Data Dictionary

BiB person-level information

Table ID: BiB_CohortInfo.person_info

github | csv

Entity type Variables Entities Updated Related tables
Participant 7 29664 2022-09-29 father_info
child_info
mother_info

BiB person-level information, including parent-child and sibling linkage.

variable label value_type summary
PersonID Legacy BiB person identifier decimal mean (sd)
15265.33 (9266.92)

min < median < max
2.00 < 14840.50 < 33357.00

Complete: 29664 (100.00%)

ParticipantType Participant type - position in cohort family text 3 unique values
29664 non-missing values
5 to 6 characters
Gender Participant gender text 3 unique values
29664 non-missing values
4 to 13 characters
BiBFatherID BiB person identifier of child’s father text 3342 unique values
3488 non-missing values
8 characters
BiBMotherID BiB person identifier of child’s mother text 12357 unique values
13858 non-missing values
8 characters
BiBPregNumber Cohort recruited pregnancy number text 3 unique values
13858 non-missing values
1 characters
PregnancyID Legacy BiB pregnancy ID text 13675 unique values
13858 non-missing values
7 characters