Pregnancy, 2017-2019

Variable: PNCAREWK
Description/Question: Number of weeks pregnant at first prenatal care (recode)
Type: pregnancy recode

Universe: Applicable if pregnancy is a completed pregnancy (other than an induced abortion) (OUTCOME = 1 3, 4, or 5) that ended in January [YEAR OF INTERVIEW - 5] or later (INDATEND GE cmjan5yr), but not with an unnamed baby placed for adoption (no BPA_BDScheck1 - 3 = 1)
Notes: This variable has been modified for public use, and the original variable is accessible by application to the NCHS Research Data Center. See Appendix 7 of the User’s Guide for further information.

Pregnancy, 2015-2017

Variable: PNCAREWK
Description/Question Number of weeks pregnant at first prenatal care (recode)
Type: pregnancy recode

Universe: Applicable if pregnancy is a completed pregnancy (other than an induced abortion) (OUTCOME = 1 3, 4, or 5) that ended in January [YEAR OF INTERVIEW - 5] or later (DATEND GE cmjan5yr), but not with an unnamed baby placed for adoption (no BPA_BDScheck1 - 3 = 1)
Notes:

Pregnancy, 2013-2015

Variable: PNCAREWK
Description/Question Number of weeks pregnant at first prenatal care (recode)
Type: pregnancy recode

Universe: Applicable if pregnancy is a completed pregnancy (other than an induced abortion) (OUTCOME = 1 3, 4, or 5) that ended in January [YEAR OF INTERVIEW - 5] or later (DATEND GE cmjan5yr), but not with an unnamed baby placed for adoption (no BPA_BDScheck1 - 3 = 1)
Notes:

Pregnancy, 2011-2013

Variable: PNCAREWK
Description/Question Number of weeks pregnant at first prenatal care (recode)
Type: pregnancy recode

Universe: Applicable if pregnancy is a completed pregnancy (other than an induced abortion) (OUTCOME = 1 3, 4, or 5) that ended in January [YEAR OF INTERVIEW - 5] or later (DATEND GE cmjan5yr), but not with an unnamed baby placed for adoption (no BPA_BDScheck1 - 3 = 1)
Notes:

Pregnancy, 2006-2010

Variable: PNCAREWK
Description/Question Number of weeks pregnant at first prenatal care (recode)
Type: Preg recode

Universe: Applicable if pregnancy is a completed pregnancy (other than an induced abortion) (OUTCOME = 1 3, 4, or 5) that ended in January [YEAR OF INTERVIEW - 5] or later (DATEND GE cmjan5yr), but not with an unnamed baby placed for adoption (no BPA_BDScheck1 - 3 = 1)
Notes:

Pregnancy, 2002

Variable: PNCAREWK
Description/Question Number of weeks pregnant at first prenatal care (recode)
Type: Preg recode

Universe: Applicable if pregnancy is a completed pregnancy that ended in Jan 1997 or later (cmbabdob or cmotpreg GE cmjan97), but not in induced abortion (OUTCOME NE 2 or 6) and not with an unnamed baby placed for adoption
Notes:

Pregnancy, 2017-2019

Variable: PNCAREWK
Description/Question: Number of weeks pregnant at first prenatal care (recode)
Type: pregnancy recode

Universe: Applicable if pregnancy is a completed pregnancy (other than an induced abortion) (OUTCOME = 1 3, 4, or 5) that ended in January [YEAR OF INTERVIEW - 5] or later (INDATEND GE cmjan5yr), but not with an unnamed baby placed for adoption (no BPA_BDScheck1 - 3 = 1)
Notes: This variable has been modified for public use, and the original variable is accessible by application to the NCHS Research Data Center. See Appendix 7 of the User’s Guide for further information.

Pregnancy, 2015-2017

Variable: PNCAREWK
Description/Question Number of weeks pregnant at first prenatal care (recode)
Type: pregnancy recode

Universe: Applicable if pregnancy is a completed pregnancy (other than an induced abortion) (OUTCOME = 1 3, 4, or 5) that ended in January [YEAR OF INTERVIEW - 5] or later (DATEND GE cmjan5yr), but not with an unnamed baby placed for adoption (no BPA_BDScheck1 - 3 = 1)
Notes:

Pregnancy, 2013-2015

Variable: PNCAREWK
Description/Question Number of weeks pregnant at first prenatal care (recode)
Type: pregnancy recode

Universe: Applicable if pregnancy is a completed pregnancy (other than an induced abortion) (OUTCOME = 1 3, 4, or 5) that ended in January [YEAR OF INTERVIEW - 5] or later (DATEND GE cmjan5yr), but not with an unnamed baby placed for adoption (no BPA_BDScheck1 - 3 = 1)
Notes:

Pregnancy, 2011-2013

Variable: PNCAREWK
Description/Question Number of weeks pregnant at first prenatal care (recode)
Type: pregnancy recode

Universe: Applicable if pregnancy is a completed pregnancy (other than an induced abortion) (OUTCOME = 1 3, 4, or 5) that ended in January [YEAR OF INTERVIEW - 5] or later (DATEND GE cmjan5yr), but not with an unnamed baby placed for adoption (no BPA_BDScheck1 - 3 = 1)
Notes:

Pregnancy, 2006-2010

Variable: PNCAREWK
Description/Question Number of weeks pregnant at first prenatal care (recode)
Type: Preg recode

Universe: Applicable if pregnancy is a completed pregnancy (other than an induced abortion) (OUTCOME = 1 3, 4, or 5) that ended in January [YEAR OF INTERVIEW - 5] or later (DATEND GE cmjan5yr), but not with an unnamed baby placed for adoption (no BPA_BDScheck1 - 3 = 1)
Notes:

Pregnancy, 2002

Variable: PNCAREWK
Description/Question Number of weeks pregnant at first prenatal care (recode)
Type: Preg recode

Universe: Applicable if pregnancy is a completed pregnancy that ended in Jan 1997 or later (cmbabdob or cmotpreg GE cmjan97), but not in induced abortion (OUTCOME NE 2 or 6) and not with an unnamed baby placed for adoption
Notes: