All Waves

Column

Female, 2017-2019

Variable: DATBABY1
Description/Question: Year of 1st live birth (RECODE)
Type: recode

Universe: Applicable if R has ever had a live birth (PARITY > 0)
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: DATBABY1
Description/Question Year of 1st live birth (RECODE)
Type: recode

Universe: Applicable if R has ever had a live birth (PARITY > 0)
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: DATBABY1
Description/Question CM date of 1st live birth (RECODE)
Type: recode

Universe: Applicable if R has ever had a live birth (PARITY > 0)
Notes:

Female, 2011-2013

Variable: DATBABY1
Description/Question CM date of 1st live birth (RECODE)
Type: recode

Universe: Applicable if R has ever had a live birth (PARITY > 0)
Notes:

Female, 2006-2010

Variable: DATBABY1
Description/Question CM date of 1st live birth (RECODE)
Type: Recode

Universe: Applicable if R has ever had a live birth (PARITY > 0)
Notes:

Female, 2002

Variable: DATBABY1
Description/Question CM date of 1st live birth
Type: Recode

Universe: Applicable if R has ever had a live birth (PARITY > 0)
Notes:

Column

Male, 2017-2019

Variable: DATBABY1
Description/Question Year when R fathered his first biological child (RECODE)
Type: recode

Universe: Applicable if R has ever had a biological child (biokids > 0)
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.

Male, 2015-2017

Variable: DATBABY1
Description/Question Year when R fathered his first biological child (RECODE)
Type: recode

Universe: Applicable if R has ever had a biological child (biokids > 0)
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.

Male, 2013-2015

Variable: DATBABY1
Description/Question CM date when R fathered his first biological child (RECODE)
Type: recode

Universe: Applicable if R has ever had a biological child (biokids > 0)
Notes:

Male, 2011-2013

Variable: DATBABY1
Description/Question CM date when R fathered his first biological child (RECODE)
Type: recode

Universe: Applicable if R has ever had a biological child (biokids > 0)
Notes:

Male, 2006-2010

Variable: DATBABY1
Description/Question CM date when R fathered his first biological child (RECODE)
Type: Recode

Universe: Applicable if R has ever had a biological child (biokids > 0)
Notes:

Male, 2002

Variable: DATBABY1
Description/Question CM date when R fathered his first biological child
Type: Recode

Universe: Applicable if R has ever had a biological child (biokids > 0)
Notes:

2017-2019 only

Column

Female, 2017-2019

Variable: DATBABY1
Description/Question: Year of 1st live birth (RECODE)
Type: recode

Universe: Applicable if R has ever had a live birth (PARITY > 0)
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: DATBABY1
Description/Question Year when R fathered his first biological child (RECODE)
Type: recode

Universe: Applicable if R has ever had a biological child (biokids > 0)
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.

2015-2017 only

Column

Female, 2015-2017

Variable: DATBABY1
Description/Question Year of 1st live birth (RECODE)
Type: recode

Universe: Applicable if R has ever had a live birth (PARITY > 0)
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: DATBABY1
Description/Question Year when R fathered his first biological child (RECODE)
Type: recode

Universe: Applicable if R has ever had a biological child (biokids > 0)
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.

2013-2015 only

Column

Female, 2013-2015

Variable: DATBABY1
Description/Question CM date of 1st live birth (RECODE)
Type: recode

Universe: Applicable if R has ever had a live birth (PARITY > 0)
Notes:

Column

Male, 2013-2015

Variable: DATBABY1
Description/Question CM date when R fathered his first biological child (RECODE)
Type: recode

Universe: Applicable if R has ever had a biological child (biokids > 0)
Notes:

2011-2013 only

Column

Female, 2011-2013

Variable: DATBABY1
Description/Question CM date of 1st live birth (RECODE)
Type: recode

Universe: Applicable if R has ever had a live birth (PARITY > 0)
Notes:

Column

Male, 2011-2013

Variable: DATBABY1
Description/Question CM date when R fathered his first biological child (RECODE)
Type: recode

Universe: Applicable if R has ever had a biological child (biokids > 0)
Notes:

2006-2010 only

Column

Female, 2006-2010

Variable: DATBABY1
Description/Question CM date of 1st live birth (RECODE)
Type: Recode

Universe: Applicable if R has ever had a live birth (PARITY > 0)
Notes:

Column

Male, 2006-2010

Variable: DATBABY1
Description/Question CM date when R fathered his first biological child (RECODE)
Type: Recode

Universe: Applicable if R has ever had a biological child (biokids > 0)
Notes:

2002 only

Column

Female, 2002

Variable: DATBABY1
Description/Question CM date of 1st live birth
Type: Recode

Universe: Applicable if R has ever had a live birth (PARITY > 0)
Notes:

Column

Male, 2002

Variable: DATBABY1
Description/Question CM date when R fathered his first biological child
Type: Recode

Universe: Applicable if R has ever had a biological child (biokids > 0)
Notes: