LS variable metadata
Variable: SPDIEBM
Table: LBSMx
Short description: Split district (1982 - 1986 only) of usual address of sample mother.
Full description:  
Coding notes: 1971-05/04/81:See BUBREBM 1981 (2nd decade) - 1986: Not available for analysis 1987 onwards: See 1st character of NHSDHBM
Notes: Not available for analysis.
Units of measurement:  
Source: Draft entry for births ( Form 309) Question 10
Former name of variable:  
Derived: N
Derivation: Not available
Date range: From: 19810406 To: 19861231 
Keyword: Geog
Comparable variables for other individuals:  
Comparable variables for other times:  
Restricted: Y
Data type: Text
Length of field: 1