Mode of Onset of Labour

This data item is / was included in the following data sets / collections between the dates shown:

 

Data Set / Collection

Valid From

Valid To

MI ds

1st April 2016

 

 

This is the method by which the process of labour began or delivery by a caesarean section occurred. Only those methods that are used to induce labour, such as surgical induction, medical induction or a combination of the two, should be recorded. Methods that are used to accelerate labour should not be recorded.

 

Format: 1 digit numeric

 

Value

Meaning

1

Spontaneous; the onset of regular contractions whether or not preceded by spontaneous rupture of the membranes.

2

Any caesarean section carried out before the onset of labour; or a planned elective caesarean section carried out immediately following the onset of labour, when the decision was made before labour.

3

Surgical induction; by amniotomy

4

Medical induction; including the administration of agents either orally, intravenously or intra vaginally with the intention of initiating labour.

5

Combination of surgical induction and medical induction.