LS variable metadata
Variable: BIDYABM
Table: LBSM
Short description: Day of birth. Birth to female LS member.
Full description:  
Coding notes: 01-31
Units of measurement:  
Source: Derived from births to sample mothers source file (i.e. births from 1971 Census onwards to female LS members) Draft entry for Births (Form 309): Question 1
Former name of variable:  
Derived: Y
Derivation: Not available
Date range:  
Keyword: Age Fertility
Comparable variables for other individuals:  
Comparable variables for other times:  
Restricted: N
Data type: Text
Length of field: 2
Reference 1: See LS Technical Volume (Hattersley and Creeser, 1995) p342 (live birth registration draft entry form), p345(record of live birth form), pp24-25, pp95-96 and p108 (general details), pp99-101 (comparability of data), p108 and pp125-136 (data quality).