Innovation Panel variable: bwt Birthweight

Birthweight

Datafiles

Variable note:

This variable is part of the "random subsetting of questionnaire content" experiment. See the description of experiments in the IP User Guide.

Question asked in the latest wave:

annualfertilityhistory_ip17.bwt

Question label:

Birthweight

Question text:

How much did [CHILD'S NAME] weigh when they were born?

Question universe:

if [ff_ivlolw = 1 | ff_everint = 1] // Interviewed at prior wave or has been interviewed previously
And if [NextPreg = 1] // Has not reached current pregnancy status
And if [(PregOut = 1|2) | Pregend =2] // Pregnancy or partner's pregnancy ended in live birth or stillbirth
And if [((Preg = 1|2) | (MORPREG = 1)) & LChLv = 1] // Female birth parent and newborn child resident

Question interviewer instructions:

RECORD WHETHER ANSWERS IN LB/OUNCES OR KILOGRAMS AT THIS QUESTION AND ACTUAL WEIGHT AT SUBSEQUENT ONE

Further details:
For further details about this question, please see the questionnaires

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	320	85.79%
answer in lbs and ounces	1	50	13.4%
answer in kilograms	2	3	0.8%
	Total	373	100.0%

Value label	Value	Absolute frequency	Relative frequency
missing	-9	1	0.08%
inapplicable	-8	1015	82.19%
don't know	-1	1	0.08%
answer in lbs and ounces	1	206	16.68%
answer in kilograms	2	12	0.97%
	Total	1235	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	1226	83.51%
don't know	-1	2	0.14%
answer in lbs and ounces	1	225	15.33%
answer in kilograms	2	15	1.02%
	Total	1468	100.0%

Value label	Value	Absolute frequency	Relative frequency
missing	-9	48	2.44%
inapplicable	-8	1573	79.89%
don't know	-1	1	0.05%
answer in lbs and ounces	1	326	16.56%
answer in kilograms	2	21	1.07%
	Total	1969	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	20	41.67%
refusal	-2	1	2.08%
Answer in lbs and ounces	1	25	52.08%
Answer in kilograms	2	2	4.17%
	Total	48	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	22	37.29%
Answer in lbs and ounces	1	29	49.15%
Answer in kilograms	2	8	13.56%
	Total	59	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	24	35.82%
don't know	-1	1	1.49%
Answer in lbs and ounces	1	39	58.21%
Answer in kilograms	2	3	4.48%
	Total	67	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	13	44.83%
Answer in lbs and ounces	1	14	48.28%
Answer in kilograms	2	2	6.9%
	Total	29	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	16	43.24%
don't know	-1	1	2.7%
Answer in lbs and ounces	1	16	43.24%
Answer in kilograms	2	4	10.81%
	Total	37	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	11	37.93%
refusal	-2	2	6.9%
Answer in lbs and ounces	1	15	51.72%
Answer in kilograms	2	1	3.45%
	Total	29	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	28	52.83%
refusal	-2	2	3.77%
Answer in lbs and ounces	1	21	39.62%
Answer in kilograms	2	2	3.77%
	Total	53	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	16	38.1%
Answer in lbs and ounces	1	23	54.76%
Answer in kilograms	2	3	7.14%
	Total	42	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	27	45.0%
don't know	-1	1	1.67%
answer in lbs and ounces	1	28	46.67%
answer in kilograms	2	4	6.67%
	Total	60	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	21	51.22%
answer in lbs and ounces	1	19	46.34%
answer in kilograms	2	1	2.44%
	Total	41	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	29	46.03%
refusal	-2	1	1.59%
Lbs and Ounces	1	30	47.62%
Kilograms	2	3	4.76%
	Total	63	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	21	40.38%
Lbs and Ounces	1	28	53.85%
Kilograms	2	3	5.77%
	Total	52	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	22	50.0%
answer in lbs and ounces	1	20	45.45%
answer in kilograms	2	2	4.55%
	Total	44	100.0%

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	20	46.51%
answer in lbs and ounces	1	22	51.16%
answer in kilograms	2	1	2.33%
	Total	43	100.0%

bwt

Datafiles

Variable note:

Question asked in the latest wave:

annualfertilityhistory_ip17.bwt

Question label:

Question text:

Question universe:

Question interviewer instructions:

What else is Understanding Society doing?

Testingasdasdasdasd

Do government policies work and for whom? How can we find out?

Self-employment not a stepping stone to being an employer

Girlguiding and wellbeing

Email newsletter

Datafiles

Variable note:

Question asked in the latest wave:

annualfertilityhistory_ip17.bwt

Question label:

Question text:

Question universe:

Question interviewer instructions:

Wave 7 (g_bwt natchild_ip)

Wave 4 (d_bwt natchild_ip)

Wave 2 (b_bwt natchild_ip)

Wave 1 (a_bwt natchild_ip)

Wave 17 (q_bwt newborn_ip)

Wave 16 (p_bwt newborn_ip)

Wave 15 (o_bwt newborn_ip)

Wave 14 (n_bwt newborn_ip)

Wave 13 (m_bwt newborn_ip)

Wave 12 (l_bwt newborn_ip)

Wave 11 (k_bwt newborn_ip)

Wave 10 (j_bwt newborn_ip)

Wave 8 (h_bwt newborn_ip)

Wave 7 (g_bwt newborn_ip)

Wave 6 (f_bwt newborn_ip)

Wave 5 (e_bwt newborn_ip)

Wave 4 (d_bwt newborn_ip)

Wave 3 (c_bwt newborn_ip)

What else is Understanding Society doing?

Testingasdasdasdasd

Do government policies work and for whom? How can we find out?

Self-employment not a stepping stone to being an employer

Girlguiding and wellbeing

Email newsletter