CeLSIUS DATA DICTIONARY

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LS variable metadata

MMAGYRIM
TableIDFI Infant mortality - infant death of a birth to sample father (birth years 1976-1978)
Short descriptionAge of mother at maternity - years.
SourceDraft live birth entry form 309, Draft stillbirth entry form 308 Derived from date of birth of mother and date of birth of child
Code notesNumeric in range 11-55 (may be substituted) 1971-1985: Calculated using data of birth of child and date of birth of mother, imputed if mother's date of birth not stated 1986 onwards: Calculated using date of birth of child and date of birth of mother, imputed if mother's year of birth not stated. If only day and/or month of mother's birth is not stated, day and/or month of maternity is substituted.

Variable coding

The codelist for this variable is not available.


References

RefnumReference
783See LS Technical Volume (Hattersley and Creeser, 1995), page 343 (death registration draft entry form), page 25 and page 96 (general details), pp. 99-104 (comparability), pp. 141-145 (data quality).

Additional information

ValueLabel
id1226
m204namePAABIDFI
fullname(IDFI)MMAGYRIM
description
codedas
sourceDraft live birth entry form 309, Draft stillbirth entry form 308 Derived from date of birth of mother and date of birth of child
derivedY
codelistN
formerlyMMOAGYRBIM
restrictedN
formatNumeric
length2
occurs4
keywordAge
classification
comvarind
comvartime
field0IDFI

CeLSIUS data dictionary based on original version supplied by ONS