All Waves

Column

Female, 2017-2019

Variable: DATCON04
Description/Question: Year when pregnancy began - 4th (RECODE)
Type: recode

Universe: Applicable if R has been pregnant at least 4 times (PREGNUM > 3)
Notes: The year of this event is available for public use, and the original century-month variable is accessible by application to the NCHS Research Data Center. See Appendix 7 of the User’s Guide for further information.

Female, 2015-2017

Variable: DATCON04
Description/Question Year when pregnancy began - 4th (RECODE)
Type: recode

Universe: Applicable if R has been pregnant at least 4 times (PREGNUM > 3)
Notes: The year of this event is available for public use, and the original century-month variable is accessible by application to the NCHS Research Data Center. See Appendix 7 of the User’s Guide for further information.

Female, 2013-2015

Variable: DATCON04
Description/Question CM date when pregnancy began - 4th (RECODE)
Type: recode

Universe: Applicable if R has been pregnant at least 4 times (PREGNUM > 3)
Notes:

Female, 2011-2013

Variable: DATCON04
Description/Question CM date when pregnancy began - 4th (RECODE)
Type: recode

Universe: Applicable if R has been pregnant at least 4 times (PREGNUM > 3)
Notes:

Female, 2006-2010

Variable: DATCON04
Description/Question CM date when pregnancy began - 4th (RECODE)
Type: Recode

Universe: Applicable if R has been pregnant at least 4 times (PREGNUM > 3)
Notes:

Female, 2002

Variable: DATCON04
Description/Question CM date when pregnancy began - 4th
Type: Recode

Universe: Applicable if R has been pregnant at least 4 times (PREGNUM > 3)
Notes:

Column

Male, 2017-2019

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

Male, 2015-2017

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

Male, 2013-2015

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

Male, 2011-2013

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

Male, 2006-2010

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

Male, 2002

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

2017-2019 only

Column

Female, 2017-2019

Variable: DATCON04
Description/Question: Year when pregnancy began - 4th (RECODE)
Type: recode

Universe: Applicable if R has been pregnant at least 4 times (PREGNUM > 3)
Notes: The year of this event is available for public use, and the original century-month variable is accessible by application to the NCHS Research Data Center. See Appendix 7 of the User’s Guide for further information.

Column

Male, 2017-2019

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

2015-2017 only

Column

Female, 2015-2017

Variable: DATCON04
Description/Question Year when pregnancy began - 4th (RECODE)
Type: recode

Universe: Applicable if R has been pregnant at least 4 times (PREGNUM > 3)
Notes: The year of this event is available for public use, and the original century-month variable is accessible by application to the NCHS Research Data Center. See Appendix 7 of the User’s Guide for further information.

Column

Male, 2015-2017

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

2013-2015 only

Column

Female, 2013-2015

Variable: DATCON04
Description/Question CM date when pregnancy began - 4th (RECODE)
Type: recode

Universe: Applicable if R has been pregnant at least 4 times (PREGNUM > 3)
Notes:

Column

Male, 2013-2015

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

2011-2013 only

Column

Female, 2011-2013

Variable: DATCON04
Description/Question CM date when pregnancy began - 4th (RECODE)
Type: recode

Universe: Applicable if R has been pregnant at least 4 times (PREGNUM > 3)
Notes:

Column

Male, 2011-2013

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

2006-2010 only

Column

Female, 2006-2010

Variable: DATCON04
Description/Question CM date when pregnancy began - 4th (RECODE)
Type: Recode

Universe: Applicable if R has been pregnant at least 4 times (PREGNUM > 3)
Notes:

Column

Male, 2006-2010

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

2002 only

Column

Female, 2002

Variable: DATCON04
Description/Question CM date when pregnancy began - 4th
Type: Recode

Universe: Applicable if R has been pregnant at least 4 times (PREGNUM > 3)
Notes:

Column

Male, 2002

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes: