fertilityhistory_ip12

fertilityhistory_ip12.fertintro

Fertility intro

Type: choice

Text: The next questions are about any children you may have had, including step or adopted children and biological children.

Universe:
if (ff_ivlolw = 2|3|MIS & ff_everint <> 1) | ff_hhorig = 18 | ff_1stwave = 11 (new entrant never interviewed (excluding rising 16 year olds) OR IP11 Refreshment sample OR new entrant at IP11)

fertilityhistory_ip12.lnadopt

Number of step/adopted child(ren)

Type: number

Source: BHPS

Text: How many adopted or step children have you had in all?

Universe:
if (ff_ivlolw = 2|3|MIS & ff_everint <> 1) | ff_hhorig = 18 | ff_1stwave = 11 (new entrant never interviewed (excluding rising 16 year olds) OR IP11 Refreshment sample OR new entrant at IP11)
and if LAdopt = 1 | GRIDVARIABLES.NAdoptCh > 0 (has had adopted child(ren) or adoptive children in household)

• l_lnadopt (l_indresp_ip) Number of step/adopted child(ren)

fertilityhistory_ip12.lprnt

Ever had/fathered children

Type: choice

Source: BHPS

Interviewer Instruction: BIOLOGICAL CHILDREN ONLY: INCLUDE STILLBIRTHS EXCLUDE ADOPTED, FOSTERED OR STEP CHILDREN

Text: Have you ever fathered/had any biological children?

Universe:
if (ff_ivlolw = 2|3|MIS & ff_everint <> 1) | ff_hhorig = 18 | ff_1stwave = 11 (new entrant never interviewed (excluding rising 16 year olds) OR IP11 Refreshment sample OR new entrant at IP11)
and if GRIDVARIABLES.NNatCh = 0 (number of biological children in household is 0)

• l_lprnt (l_indresp_ip) Ever had/fathered children

fertilityhistory_ip12.lnprnt

Number of biological children ever had/fathered

Type: number

Source: BHPS

Interviewer Instruction: BIOLOGICAL CHILDREN ONLY: INCLUDE STILLBIRTHS EXCLUDE ADOPTED, FOSTERED OR STEP CHILDREN

Text: Can I just check, how many biological children have you fathered/had?

Universe:
if (ff_ivlolw = 2|3|MIS & ff_everint <> 1) | ff_hhorig = 18 | ff_1stwave = 11 (new entrant never interviewed (excluding rising 16 year olds) OR IP11 Refreshment sample OR new entrant at IP11)
and if LPrnt = 1 | GRIDVARIABLES.NNatCh > 0 (has had biological child(ren) or biological children in household)

• l_lnprnt (l_indresp_ip) Number of biological children ever had/fathered

fertilityhistory_ip12.ch1bd

DOB of eldest child: Day

Type: number

Source: BHPS (adapted)

Interviewer Instruction: ENTER DAY

Text: Can you please tell me the date of birth of your eldest (first born) child?

Universe:
if (ff_ivlolw = 2|3|MIS & ff_everint <> 1) | ff_hhorig = 18 | ff_1stwave = 11 (new entrant never interviewed (excluding rising 16 year olds) OR IP11 Refreshment sample OR new entrant at IP11)
and if LPrnt = 1 | GRIDVARIABLES.NNatCh > 0 (has had biological child(ren) or biological children in household)

fertilityhistory_ip12.ch1bm

DOB of eldest child: Month

Type: choice

Source: BHPS (adapted)

Universe:
if (ff_ivlolw = 2|3|MIS & ff_everint <> 1) | ff_hhorig = 18 | ff_1stwave = 11 (new entrant never interviewed (excluding rising 16 year olds) OR IP11 Refreshment sample OR new entrant at IP11)
and if LPrnt = 1 | GRIDVARIABLES.NNatCh > 0 (has had biological child(ren) or biological children in household)

• l_ch1bm (l_indresp_ip) DOB of eldest child: Month

fertilityhistory_ip12.ch1by4

DOB of eldest child: Year

Type: number

Source: BHPS (adapted)

Universe:
if (ff_ivlolw = 2|3|MIS & ff_everint <> 1) | ff_hhorig = 18 | ff_1stwave = 11 (new entrant never interviewed (excluding rising 16 year olds) OR IP11 Refreshment sample OR new entrant at IP11)
and if LPrnt = 1 | GRIDVARIABLES.NNatCh > 0 (has had biological child(ren) or biological children in household)

• l_ch1by4 (l_indresp_ip) DOB of eldest child: Year

fertilityhistory_ip12.pregn

Currently pregnant

Type: choice

Source: UKHLS

Text: Are you currently pregnant?

Universe:
if (ff_ivlolw <> 1 & ff_everint <> 1) & (DEMOGRAPHICS.PSEX = 2 & (DEMOGRAPHICS.PDVAge > 15 & DEMOGRAPHICS.PDVAge < 50)) (new entrant never interviewed & Female and aged 16 to 49)

• l_pregn (l_indresp_ip) Currently pregnant

fertilityhistory_ip12.breastfeed

Currently breastfeeding

Type: choice

Source: UKHLS

Text: Are you currently breastfeeding?

Universe:
if (ff_ivlolw <> 1 & ff_everint <> 1) & (DEMOGRAPHICS.PSEX = 2 & (DEMOGRAPHICS.PDVAge > 15 & DEMOGRAPHICS.PDVAge < 50)) (new entrant never interviewed & Female and aged 16 to 49)

• l_breastfeed (l_indresp_ip) Currently breastfeeding

fertilityhistory_ip12.ladopt

Ever had step/adopted child(ren)

Type: choice

Source: BHPS

Text: Have you ever had any adopted or step children living with you?

Universe:
if (ff_ivlolw = 2|3|MIS & ff_everint <> 1) | ff_hhorig = 18 | ff_1stwave = 11 (new entrant never interviewed (excluding rising 16 year olds) OR IP11 Refreshment sample OR new entrant at IP11)
and if GRIDVARIABLES.NAdoptCh = 0 (number of adoptive children in household is 0)

• l_ladopt (l_indresp_ip) Ever had step/adopted child(ren)