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21,766 items of data are available, covering 16,661 participants, encoded using Data-Coding 220. Array indices run from 0 to 4.
Counts of participants/items last updated 20 May 2022.
This field is a summary of the distinct delivery onset method codes a participant has had recorded in their hospital inpatient records. Delivery onset method identifies whether the onset of labour was spontaneous or clinically induced.
This field corresponds to the field DELONSET on the HESIN_MATERNITY table; see the Inpatient Data Dictionary (Resource 141140) in Category 2000 for information about the HESIN_MATERNITY table.
In order to conduct detailed analyses of this data using the source information, researchers will need to gain access to the HESIN_MATERNITY and HESIN tables by adding Field 41261 and Field 41259 to their basket.