HES field name | Electoral ward in 1991 | ||||
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Field | ward91 | ||||
Class | Geographical | ||||
Length and format | 6a | ||||
Availability | 1996-99 to 1998-99 | ||||
Description | |||||
This field contains the patient's full frozen 1991 Census electoral ward and local authority of residence. It is derived from the patient's postcode in the field homeadd. | |||||
Value | |||||
6a = Electoral ward |
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Data cleaning |
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