Born in Bradford Data Dictionary

Mother baseline survey

Table ID: BiB_Baseline.base_m_survey

github | csv

Entity type Variables Entities Updated Related tables
Participant 341 10519 2020-10-09 base_m_survey_p1
base_m_survey_p2
base_m_survey_p3
base_m_survey_wide

Maternal baseline questionnaire. Main table, contains variables collected in all three questionnaire phases.

variable label value_type summary
BiBPregNumber Cohort recruited pregnancy number decimal mean (sd)
1.09 (0.30)

min < median < max
1.00 < 1.00 < 3.00

100.00% complete

has_base_m_survey Has mother baseline survey decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

100.00% complete

agemm_mbqall Mother age (months): Maternal Baseline Questionnaire decimal mean (sd)
333.38 (67.19)

min < median < max
179.00 < 329.00 < 590.00

100.00% complete

agemy_mbqall Mother age (years): Maternal Baseline Questionnaire decimal mean (sd)
27.32 (5.61)

min < median < max
14.00 < 27.00 < 49.00

100.00% complete

alc03mb4dr Don’t remember average/max units drank per week in 3 months before pregnancy decimal 1 : Don’t remember not specified
2 : Don’t remember average units per week
3 : Don’t remember max units
0.69% complete

alc04thmdr Don’t remember maximum units drank at one time since 4th month of pregnancy decimal 1 : Don’t remember not specified
2 : Don’t remember average units per week
3 : Don’t remember max units
0.04% complete

alc05u3mb4 Frequency of 5 or more units of alcohol consumed in 3 months before pregnancy decimal 1 : Everyday
2 : Nearly everyday
3 : 1-4 times/week
4 : 1-3 times a month
5 : Rarely
6 : Never
29.61% complete

alc05u4thm Frequency of 5 or more units of alcohol consumed since 4th month of pregnancy decimal 1 : Everyday
2 : Nearly everyday
3 : 1-4 times/week
4 : 1-3 times a month
5 : Rarely
6 : Never
11.46% complete

alc05ufr3m Frequency of 5 or more units of alcohol consumed in first 3 months of pregnancy decimal 1 : Everyday
2 : Nearly everyday
3 : 1-4 times/week
4 : 1-3 times a month
5 : Rarely
6 : Never
14.92% complete

alc0brav3b Average units of beer per week in 3 months before pregnancy decimal mean (sd)
5.25 (7.53)

min < median < max
0.00 < 3.00 < 70.00

8.42% complete

alc0brav4m Average units of beer per week since 4th month of pregnancy decimal mean (sd)
1.88 (2.21)

min < median < max
0.00 < 1.00 < 12.00

1.19% complete

alc0bravf3 Average units of beer per week in first 3 months of pregnancy decimal mean (sd)
5.61 (7.92)

min < median < max
0.00 < 3.00 < 50.00

2.70% complete

alc0brmx3b Maximum units of beer at one time in 3 months before pregnancy decimal mean (sd)
5.26 (7.59)

min < median < max
0.00 < 4.00 < 100.00

8.28% complete

alc0brmx4m Maximum units of beer at one time since 4th month of pregnancy decimal mean (sd)
2.48 (3.15)

min < median < max
0.00 < 2.00 < 20.00

0.70% complete

alc0brmxf3 Maximum units of beer at one time in first 3 months of pregnancy decimal mean (sd)
5.53 (7.49)

min < median < max
0.00 < 3.00 < 60.00

2.72% complete

alc0dr3mb4 Mother drank alcohol 3 months before pregnancy decimal 1 : Yes, once a week
2 : Yes, occasionally
3 : Yes, not specified
4 : No
5 : Don’t remember
30.47% complete

alc0dr4thm Mother drank alcohol since 4th month of pregnancy decimal 1 : Yes, once a week
2 : Yes, occasionally
3 : Yes, not specified
4 : No
5 : Don’t remember
30.20% complete

alc0drfr3m Mother drank alcohol in the first 3 months of pregnancy decimal 1 : Yes, once a week
2 : Yes, occasionally
3 : Yes, not specified
4 : No
5 : Don’t remember
30.54% complete

alc0drpreg Mother drank alcohol during pregnancy or 3 months before decimal 1 : Yes
2 : No
3 : Don’t remember
99.77% complete

alc0fr3mdr Don’t remember maximum units drank at one time in first 3 months of pregnancy decimal 1 : Don’t remember not specified
2 : Don’t remember average units per week
3 : Don’t remember max units
0.34% complete

alc0oaav3b Average units of other alcohol per week in 3 months before pregnancy decimal mean (sd)
2.07 (4.81)

min < median < max
0.00 < 0.00 < 40.00

5.38% complete

alc0oaav4m Average units of other alcohol per week since 4th month of pregnancy decimal mean (sd)
1.44 (2.21)

min < median < max
0.00 < 0.00 < 10.00

0.32% complete

alc0oaavf3 Average units of other alcohol per week in first 3 months of pregnancy decimal mean (sd)
1.60 (3.71)

min < median < max
0.00 < 0.00 < 20.00

1.63% complete

alc0oamx3b Maximum units of other alcohol at one time in 3 months before pregnancy decimal mean (sd)
2.21 (5.25)

min < median < max
0.00 < 0.00 < 50.00

5.34% complete

alc0oamx4m Maximum units of other alcohol at one time since 4th month of pregnancy decimal mean (sd)
1.58 (2.21)

min < median < max
0.00 < 0.00 < 10.00

0.33% complete

alc0oamxf3 Maximum units of other alcohol at one time in first 3 months of pregnancy decimal mean (sd)
1.61 (3.45)

min < median < max
0.00 < 0.00 < 15.00

1.62% complete

alc0spav3b Average units of spirits per week in 3 months before pregnancy decimal mean (sd)
4.26 (7.88)

min < median < max
0.00 < 1.00 < 100.00

7.38% complete

alc0spav4m Average units of spirits per week since 4th month of pregnancy decimal mean (sd)
1.88 (3.81)

min < median < max
0.00 < 0.00 < 20.00

0.35% complete

alc0spavf3 Average units of spirits per week in first 3 months of pregnancy decimal mean (sd)
4.45 (8.43)

min < median < max
0.00 < 1.00 < 70.00

2.35% complete

alc0spmx3b Maximum units of spirits at one time in the 3 months before pregnancy decimal mean (sd)
4.50 (7.48)

min < median < max
0.00 < 1.00 < 64.00

7.31% complete

alc0spmx4m Maximum units of spirits at one time since 4th month of pregnancy decimal mean (sd)
1.95 (2.75)

min < median < max
0.00 < 1.00 < 10.00

0.38% complete

alc0spmxf3 Maximum units of spirits at one time in first 3 months of pregnancy decimal mean (sd)
4.25 (6.64)

min < median < max
0.00 < 2.00 < 40.00

2.31% complete

alc0wnav3b Average units of wine per week in 3 months before pregnancy decimal mean (sd)
5.57 (6.12)

min < median < max
0.00 < 4.00 < 56.00

10.27% complete

alc0wnav4m Average units of wine per week since 4th month of pregnancy decimal mean (sd)
1.77 (1.97)

min < median < max
0.00 < 1.00 < 14.00

0.85% complete

alc0wnavf3 Average units of wine per week in first 3 months of pregnancy decimal mean (sd)
4.45 (5.82)

min < median < max
0.00 < 2.00 < 45.00

3.34% complete

alc0wnmx3b Maximum units of wine at one time in 3 months before pregnancy decimal mean (sd)
5.23 (6.14)

min < median < max
0.00 < 4.00 < 60.00

10.09% complete

alc0wnmx4m Maximum units of wine at one time since 4th month of pregnancy decimal mean (sd)
1.61 (1.48)

min < median < max
0.00 < 1.00 < 10.00

0.84% complete

alc0wnmxf3 Maximum units of wine at one time in first 3 months of pregnancy decimal mean (sd)
4.18 (5.65)

min < median < max
0.00 < 2.00 < 60.00

3.26% complete

ben0carall Carer’s allowance decimal 1 : Yes
2 : No
99.66% complete

ben0chdben Child benefit decimal 1 : Yes
2 : No
99.66% complete

ben0chdtxc Child Tax credit decimal 1 : Yes
2 : No
99.66% complete

ben0disbla Disability living allowance decimal 1 : Yes
2 : No
99.66% complete

ben0dnwtoa Does not wish to answer decimal 1 : Yes
2 : No
99.67% complete

ben0dontkw Don’t know decimal 1 : Yes
2 : No
99.67% complete

ben0houseb Housing benefit decimal 1 : Yes
2 : No
99.66% complete

ben0incapb Incapacity benefit decimal 1 : Yes
2 : No
99.66% complete

ben0incsup Income support decimal 1 : Yes
2 : No
99.66% complete

ben0intjsa Income tested job seekers allowance decimal 1 : Yes
2 : No
99.66% complete

ben0mentst Means tested benefits received decimal 1 : Yes
2 : No
99.66% complete

ben0nobenf None decimal 1 : Yes
2 : No
99.66% complete

ben0othbnm Other benefits received text 54 unique values
70 non-missing values
1 to 45 characters
ben0otherb Other benefits decimal 1 : Yes
2 : No
99.67% complete

ben0pencrd Pension credit decimal 1 : Yes
2 : No
99.66% complete

ben0wrktxc Working Tax credit decimal 1 : Yes
2 : No
99.66% complete

brd0brolls Baps/rolls eaten per week decimal mean (sd)
1.57 (2.44)

min < median < max
0.00 < 1.00 < 40.00

68.08% complete

brd0brwbrd Slices of brown bread eaten per week decimal mean (sd)
5.73 (7.13)

min < median < max
0.00 < 4.00 < 99.00

72.58% complete

brd0nnptbg Naan/pitta bread/bagel eaten per week decimal mean (sd)
0.74 (2.01)

min < median < max
0.00 < 0.00 < 91.00

60.72% complete

brd0othbrd Other bread products eaten per week decimal mean (sd)
1.41 (2.73)

min < median < max
0.00 < 0.00 < 62.00

66.24% complete

brd0othpro Description of other bread products eaten text 463 unique values
2571 non-missing values
1 to 42 characters
brd0parath Parathas eaten per week decimal mean (sd)
0.67 (1.91)

min < median < max
0.00 < 0.00 < 63.00

58.10% complete

brd0pizzas Slices of pizza eaten per week decimal mean (sd)
1.84 (2.14)

min < median < max
0.00 < 2.00 < 76.00

75.52% complete

brd0rotich Roti/chappatis eaten per week decimal mean (sd)
6.39 (6.72)

min < median < max
0.00 < 5.00 < 61.00

77.51% complete

brd0whtbrd Slices of white bread eaten per week decimal mean (sd)
9.17 (8.83)

min < median < max
0.00 < 7.00 < 84.00

88.26% complete

cdr0chgflg Data change based on cleaning rules decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

0.28% complete

cdr0clcfpd Number of cups of cola (regular, caffeinated) per day decimal mean (sd)
0.79 (1.79)

min < median < max
0.00 < 0.00 < 35.00

41.18% complete

cdr0clcfpw Number of cups of cola (regular, caffeinated) per week decimal mean (sd)
1.22 (2.14)

min < median < max
0.00 < 0.00 < 35.00

45.79% complete

cdr0cldcpd Number of cups of cola (regular, decaffeinated) per day decimal mean (sd)
0.04 (0.47)

min < median < max
0.00 < 0.00 < 20.00

38.09% complete

cdr0cldcpw Number of cups of cola (regular, decaffeinated) per week decimal mean (sd)
0.05 (0.42)

min < median < max
0.00 < 0.00 < 14.00

38.10% complete

cdr0dccfpd Number of cups of diet cola (caffeinated) per day decimal mean (sd)
0.28 (1.10)

min < median < max
0.00 < 0.00 < 14.00

39.75% complete

cdr0dccfpw Number of cups of diet cola (caffeinated) per week decimal mean (sd)
0.46 (1.36)

min < median < max
0.00 < 0.00 < 20.00

40.63% complete

cdr0dcdcpd Number of cups of diet cola (decaffeinated) per day decimal mean (sd)
0.05 (0.66)

min < median < max
0.00 < 0.00 < 28.00

39.97% complete

cdr0dcdcpw Number of cups of diet cola (decaffeinated) per week decimal mean (sd)
0.06 (0.54)

min < median < max
0.00 < 0.00 < 15.00

38.37% complete

cdr0fccfpd Number of cups of filter/cafetiere coffee (caffeinated) per day decimal mean (sd)
0.05 (0.53)

min < median < max
0.00 < 0.00 < 20.00

39.83% complete

cdr0fccfpw Number of cups of filter/cafetiere coffee (caffeinated) per week decimal mean (sd)
0.04 (0.37)

min < median < max
0.00 < 0.00 < 8.00

38.27% complete

cdr0fcdcpd Number of cups of filter/cafetiere coffee (decaffeinated) per day decimal mean (sd)
0.01 (0.23)

min < median < max
0.00 < 0.00 < 8.00

38.26% complete

cdr0fcdcpw Number of cups of filter/cafetiere coffee (decaffeinated) per week decimal mean (sd)
0.02 (0.48)

min < median < max
0.00 < 0.00 < 28.00

38.03% complete

cdr0htcfpd Number of cups of herbal tea (caffeinated) per day decimal mean (sd)
0.08 (0.51)

min < median < max
0.00 < 0.00 < 10.00

39.75% complete

cdr0htcfpw Number of cups of herbal tea (caffeinated) per week decimal mean (sd)
0.11 (0.68)

min < median < max
0.00 < 0.00 < 14.00

38.27% complete

cdr0htdcpd Number of cups of herbal tea (decaffeinated) per day decimal mean (sd)
0.20 (0.97)

min < median < max
0.00 < 0.00 < 25.00

39.35% complete

cdr0iccfpd Number of cups of instant coffee (caffeinated) per day decimal mean (sd)
0.94 (2.24)

min < median < max
0.00 < 0.00 < 40.00

49.83% complete

cdr0iccfpw Number of cups of instant coffee (caffeinated) per week decimal mean (sd)
0.62 (3.46)

min < median < max
0.00 < 0.00 < 100.00

37.05% complete

cdr0icdcpd Number of cups of instant coffee (decaffeinated) per day decimal mean (sd)
0.33 (1.41)

min < median < max
0.00 < 0.00 < 30.00

40.66% complete

cdr0icdcpw Number of cups of instant coffee (decaffeinated) per week decimal mean (sd)
0.18 (1.53)

min < median < max
0.00 < 0.00 < 50.00

37.63% complete

cdr0ktcfpd Number of cups of Kashmiri tea (caffeinated) per day decimal mean (sd)
0.28 (0.77)

min < median < max
0.00 < 0.00 < 13.00

42.47% complete

cdr0ktcfpw Number of cups of Kashmiri tea (caffeinated) per week decimal mean (sd)
2.53 (2.34)

min < median < max
0.00 < 2.00 < 10.00

0.75% complete

cdr0ktdcpd Number of cups of Kashmiri tea (decaffeinated) per day decimal mean (sd)
0.02 (0.37)

min < median < max
0.00 < 0.00 < 14.00

38.44% complete

cdr0ktdcpw Number of cups of Kashmiri tea (decaffeinated) per week decimal mean (sd)
0.01 (0.11)

min < median < max
0.00 < 0.00 < 3.00

38.00% complete

cdr0tecfpd Number of cups of tea (caffeinated) per day decimal mean (sd)
2.26 (3.25)

min < median < max
0.00 < 2.00 < 110.00

72.11% complete

cdr0tecfpw Number of cups of tea (caffeinated) per week decimal mean (sd)
1.72 (4.70)

min < median < max
0.00 < 0.00 < 100.00

24.43% complete

cdr0tedcpd Number of cups of tea (decaffeinated) per day decimal mean (sd)
0.48 (1.78)

min < median < max
0.00 < 0.00 < 42.00

41.44% complete

cdr0tedcpw Number of cups of tea (decaffeinated) per week decimal mean (sd)
0.17 (1.47)

min < median < max
0.00 < 0.00 < 28.00

36.92% complete

drg0drguse Mother used drugs during pregnancy decimal 1 : Yes
2 : No
3 : Don’t know
85.54% complete

edu0fthede Baby’s father’s highest educational qualification (equivalised) decimal 1 : <5 GCSE equivalent
2 : 5 GCSE equivalent
3 : A-level equivalent
4 : Higher than A-level
5 : Other
6 : Don’t know
7 : Foreign Unknown
99.67% complete

edu0ftheuk Father’s highest education qualification decimal 1 : 1 + 0 levels/CSEs/GCEs(any grades)
10 : Higher Degree (e.g. MA, PhD, PGCE Post-grad cert/diploma)
11 : Other qualifications (e.g. City and Guilds, RSA/OCR, BTEC)
12 : Overseas qualification
13 : No Qualifications
14 : Don’t know
2 : 5 + 0 levels, 5+ CSEs (grade 1) 5 + GCSEs, School Certificate
3 : 1 + A levels/AS levels
4 : 2 + A levels, 4 + AS levels, Higher School certificate
5 : NVQ Level 1, Foundation GNVQ
6 : NVQ Level 2,Intermediate GNVQ
7 : NVQ Level 3, Advanced GNVQ
8 : NVQ Levels 4-5, HNC, HND
9 : First Degree (e.g. BA, BSc)
99.74% complete

edu0fthflg Fathers education change flag decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

13.67% complete

edu0fthosc Father overseas country of qualification text 89 unique values
542 non-missing values
1 to 24 characters
edu0fthosq Father overseas qualification text 283 unique values
543 non-missing values
1 to 30 characters
edu0fthpak Father Pakistan qualification decimal 1 : Second School Certificate (SSC) Matriculation
10 : Postgraduate Eg Masters degree/PhD
11 : Don’t know
2 : Diploma in Commerce
3 : Higher Secondary (HSC) Cert/Intermediate humanities, pre-eng, pre-med
4 : Certificate from Board of technical education
5 : Diploma from Board of technical education
6 : Final Apprenticeship Certificate/Grade 2 skilled
7 : Vocational institute diploma/grade 3 skilled worker cert
8 : Batchelor Degree (4 year) in generally professional fields
9 : Batchelor of Arts/Commerce/Engineering/Science/Technology (pass and honours)
14.80% complete

edu0fthqct Father country of qualification decimal mean (sd)
2.27 (1.59)

min < median < max
1.00 < 1.00 < 5.00

99.74% complete

edu0mumede Mother’s highest educational qualification (equivalised) decimal 1 : <5 GCSE equivalent
2 : 5 GCSE equivalent
3 : A-level equivalent
4 : Higher than A-level
5 : Other
6 : Don’t know
7 : Foreign Unknown
99.74% complete

edu0mumeuk Mum’s highest education qualification decimal 1 : 1 + 0 levels/CSEs/GCEs(any grades)
10 : Higher Degree (e.g. MA, PhD, PGCE Post-grad cert/diploma)
11 : Other qualifications (e.g. City and Guilds, RSA/OCR, BTEC)
12 : Overseas qualification
13 : No Qualifications
14 : Don’t know
2 : 5 + 0 levels, 5+ CSEs (grade 1) 5 + GCSEs, School Certificate
3 : 1 + A levels/AS levels
4 : 2 + A levels, 4 + AS levels, Higher School certificate
5 : NVQ Level 1, Foundation GNVQ
6 : NVQ Level 2,Intermediate GNVQ
7 : NVQ Level 3, Advanced GNVQ
8 : NVQ Levels 4-5, HNC, HND
9 : First Degree (e.g. BA, BSc)
99.77% complete

edu0mumflg Mothers education change flag decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

8.59% complete

edu0mumosc Mum overseas country of qualification text 94 unique values
657 non-missing values
1 to 24 characters
edu0mumosq Mum overseas qualification text 374 unique values
658 non-missing values
1 to 37 characters
edu0mumpak Mum Pakistan qualification decimal mean (sd)
4.49 (3.62)

min < median < max
1.00 < 3.00 < 11.00

13.73% complete

edu0mumqct Mum country of qualification decimal 1 : UK
2 : Pakistan
3 : Other overseas
4 : No qualifications
5 : Don’t know
99.77% complete

eth0asianb Asian or Asian British - cultural background decimal 1 : Indian
2 : Pakistani
3 : Bangladeshi
4 : Indian Caribbean
5 : African-Indian
6 : Other
51.74% complete

eth0asnoth Asian or Asian British - other cultural background text 33 unique values
69 non-missing values
4 to 17 characters
eth0blackb Black or Black British - cultural background decimal 1 : Caribbean
2 : African
3 : Other
2.19% complete

eth0blkoth Black or Black British - other cultural background text 2 unique values
2 non-missing values
1 to 9 characters
eth0chines Chinese - cultural background decimal 1 : Chinese
2 : Japanese
3 : Filipino
4 : Vietnamese
5 : Other
0.82% complete

eth0chnoth Chinese - other cultural background text 1 unique values
1 non-missing values
1 characters
eth0eth3gp Mother’s ethnic group - 3 categories decimal 1 : White British
2 : Pakistani
3 : Other
99.78% complete

eth0eth9gp Woman’s ethnic group - 9 categories decimal 1 : White British
2 : White Other
3 : Mixed-White and Black
4 : Mixed-White and South Asian
5 : Black
6 : Indian
7 : Pakistani
8 : Bangladeshi
9 : Other
99.78% complete

eth0ethall Mother’s ethnic group - all categories decimal 1 : White - British
10 : White & African-Indian
11 : Mixed - Other
12 : Black - Caribbean
13 : Black - African
14 : Black - Other
15 : Asian - Indian
16 : Asian - Pakistani
17 : Asian - Bangladeshi
18 : Asian - Indian Caribbean
19 : Asian - African Indian
2 : White - Irish
20 : Asian - Other
21 : Chinese
22 : Japanese
23 : Filipino
24 : Vietanemse
25 : Chinese - Other
26 : Other
3 : White - Other
4 : White & Black Caribbean
5 : White & Black African
6 : White & Indian
7 : White & Pakistani
8 : White & Bangladeshi
9 : White & Indian Caribbean
99.79% complete

eth0ethgrp Mother’s ethnic group decimal 1 : White
2 : Mixed ethnic group
3 : Black or Black British
4 : Asian or Asian British
5 : Chinese
6 : Other
99.89% complete

eth0mixedb Mixed - cultural background decimal 1 : White and Black Caribbean
2 : White and Black African
3 : White and Indian
4 : White and Pakistani
5 : White and Bangladeshi
6 : White and Indian Caribbean
7 : White and African-Indian
8 : Other
1.90% complete

eth0mixoth Mixed - other cultural background text 25 unique values
36 non-missing values
1 to 23 characters
eth0otherb Other cultural background decimal 1 : Other
1.04% complete

eth0othoth Other cultural background-description text 68 unique values
126 non-missing values
1 to 25 characters
eth0saethg South Asian ethnic groups only decimal 1 : Pakistani
2 : Indian
3 : Bangladeshi
4 : Other South Asian
51.72% complete

eth0whiteb White - cultural background decimal 1 : British
2 : Irish
3 : Other
42.13% complete

eth0whtoth White - other cultural background text 39 unique values
285 non-missing values
1 to 16 characters
fin0billfl Up to date with bills change flag decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

0.20% complete

fin0bllctx Behind with council tax bill decimal 1 : Yes
2 : No
10.10% complete

fin0bllelc Behind with electricity decimal 1 : Yes
2 : No
10.10% complete

fin0bllfeu Behind with other fuel decimal 1 : Yes
2 : No
10.10% complete

fin0bllgas Behind with gas decimal 1 : Yes
2 : No
10.10% complete

fin0bllins Behind with insurance policy bill decimal 1 : Yes
2 : No
10.10% complete

fin0bllohp Behind with other HP payments decimal 1 : Yes
2 : No
10.10% complete

fin0blltph Behind with telephone bill decimal 1 : Yes
2 : No
10.10% complete

fin0blltvb Behind with TV/DVD/HP bills decimal 1 : Yes
2 : No
10.10% complete

fin0bllwat Behind with water bill decimal 1 : Yes
2 : No
10.10% complete

fin0finnow Compared to a year ago how are you doing financially decimal 1 : Better off
2 : Worse off
3 : About the same
4 : Does not wish to answer
99.60% complete

fin0frsb10 Enough bedrooms for every child over 10 to have own bedroom decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Does not apply
85.04% complete

fin0frscel Child has celebrations on special occasions such as birthdays decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Does not apply
77.18% complete

fin0frschb Child has a hobby or leisure activity decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Does not apply
77.18% complete

fin0frsdec Enough money to keep home in decent state of decoration decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Doesn’t wish to answer
5 : Don’t know
99.50% complete

fin0frselg Money to replace or repair major electrical goods decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Doesn’t wish to answer
5 : Don’t know
99.37% complete

fin0frsffm Family and friends for a drink or meal at least once a month decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Doesn’t wish to answer
5 : Don’t know
99.60% complete

fin0frsfte Child has friends round for tea or a snack once a fortnight decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Does not apply
77.14% complete

fin0frsfur Money to replace any worn out furniture decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Doesn’t wish to answer
5 : Don’t know
99.41% complete

fin0frshci Household contents insurance decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Doesn’t wish to answer
5 : Don’t know
97.97% complete

fin0frshob A hobby or leisure activity decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Doesn’t wish to answer
5 : Don’t know
99.61% complete

fin0frshol Holiday from home for at least one week once a year decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Doesn’t wish to answer
5 : Don’t know
99.62% complete

fin0frshwm In winter are you able to keep home warm enough decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Doesn’t wish to answer
5 : Don’t know
99.53% complete

fin0frsleb Does your child have leisure equipment or a bicycle decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Does not apply
77.49% complete

fin0frsnur Child goes to nursery/playgroup at least once a week decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Does not apply
77.06% complete

fin0frsout Child has outdoor space to play safely decimal 1 : Yes
2 : No
3 : Does not apply
79.46% complete

fin0frssav Money to make regular savings of £10 a month decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Doesn’t wish to answer
5 : Don’t know
99.37% complete

fin0frssho Two pairs of all weather shoes decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Doesn’t wish to answer
5 : Don’t know
99.68% complete

fin0frsstp Child goes to school trips decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Does not apply
78.39% complete

fin0frsswm Child goes swimming at least once a month decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Does not apply
77.09% complete

fin0frsysf A small amount of money to spend on yourself each week decimal 1 : Yes
2 : Can’t afford
3 : Don’t want/need
4 : Doesn’t wish to answer
5 : Don’t know
99.54% complete

fin0manfin How well mother and husband/partner managing financially decimal 1 : Living comfortably
2 : Doing alright
3 : Just about getting by
4 : Quite difficult
5 : Very difficult
6 : Does not wish to answer
99.70% complete

fin0upbill Are you up to date with all these bills decimal 1 : Yes
2 : No
3 : Don’t know
4 : Does not wish to answer
99.72% complete

ghq0fctrsc GHQ factor score (derived) decimal mean (sd)
0.08 (0.82)

min < median < max
-1.10 < 0.06 < 2.79

83.62% complete

ghq0ques01 Been feeling perfectly well & in good health decimal 1 : Better than usual
2 : Same as usual
3 : Worse than usual
4 : Much worse than usual
83.84% complete

ghq0ques02 Been feeling in need of a good tonic decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.47% complete

ghq0ques03 Been feeling run down and out of sorts decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.63% complete

ghq0ques04 Felt that you are ill decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.74% complete

ghq0ques05 Been getting pains in your head decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.73% complete

ghq0ques06 Been getting a feeling of tightness or pressure in your head decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.70% complete

ghq0ques07 Been having hot or cold spells decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.68% complete

ghq0ques08 Lost much sleep over worry decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.72% complete

ghq0ques09 Had difficulty staying asleep once you are off decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.75% complete

ghq0ques10 Felt constantly under strain decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.68% complete

ghq0ques11 Been getting edgy and bad-tempered decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.57% complete

ghq0ques12 Been getting scared or panicky for no good reason decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.67% complete

ghq0ques13 Found everything getting on top of you decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.69% complete

ghq0ques14 Been feeling nervous and strung-up all the time decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.63% complete

ghq0ques15 Been managing to keep yourself busy and occupied decimal 1 : More so than usual
2 : Same as usual
3 : Rather less than usual
4 : Much less than usual
83.70% complete

ghq0ques16 Been taking longer over the things you do decimal 1 : Quicker than usual
2 : Same as usual
3 : Longer than usual
4 : Much longer than usual
83.62% complete

ghq0ques17 Felt on the whole you were doing things well decimal 1 : Better than usual
2 : About the same
3 : Less than usual
4 : Much less well
83.62% complete

ghq0ques18 Been satisfied with way you’ve carried out your tasks decimal 1 : More satisfied
2 : About the same as usual
3 : Less satisfied than usual
4 : Much less satisfied
83.58% complete

ghq0ques19 Felt that you are playing a useful part in things decimal 1 : More so than usual
2 : Same as usual
3 : Less useful than usual
4 : Much less than usual
83.66% complete

ghq0ques20 Felt capable of making decisions about things decimal 1 : More so than usual
2 : Same as usual
3 : Less so than usual
4 : Much less capable
83.55% complete

ghq0ques21 Been able to enjoy your normal day-to-day activities decimal 1 : More so than usual
2 : Same as usual
3 : Less so than usual
4 : Much less than usual
83.65% complete

ghq0ques22 Been thinking of yourself as worthless person decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.64% complete

ghq0ques23 Felt life is entirely hopeless decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.61% complete

ghq0ques24 Felt that life isn’t worth living decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.63% complete

ghq0ques25 Thought of the possibility that you might make away with yourself decimal 1 : Definitely not
2 : I don’t think so
3 : Has crossed my mind
4 : Definitely have
83.50% complete

ghq0ques26 Found at times couldn’t do anything because nerves too bad decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.58% complete

ghq0ques27 Found yourself wishing you were dead and away from it all decimal 1 : Not at all
2 : No more than usual
3 : Rather more than usual
4 : Much more than usual
83.57% complete

ghq0ques28 Found the idea of taking your own life kept coming into your mind decimal 1 : Definitely not
2 : I don’t think so
3 : Has crossed my mind
4 : Definitely have
83.51% complete

h2o0bwatel Glasses of bottled water drank elsewhere per day decimal mean (sd)
1.84 (1.49)

min < median < max
0.00 < 2.00 < 15.00

5.93% complete

h2o0bwathm Glasses of bottled water drank at home per day decimal mean (sd)
2.76 (2.89)

min < median < max
0.00 < 2.00 < 22.00

18.84% complete

h2o0bwatwk Glasses of bottled water drank at work/study per day decimal mean (sd)
3.80 (2.69)

min < median < max
0.00 < 3.00 < 25.00

21.03% complete

h2o0coffel Cups of coffee drunk elsewhere per day decimal mean (sd)
0.80 (1.18)

min < median < max
0.00 < 0.00 < 6.00

2.02% complete

h2o0coffhm Cups of coffee drank at home per day decimal mean (sd)
1.91 (2.36)

min < median < max
0.00 < 1.00 < 25.00

22.69% complete

h2o0coffwk Cups of coffee drank at work/study per day decimal mean (sd)
1.81 (1.75)

min < median < max
0.00 < 1.00 < 16.00

7.43% complete

h2o0filthm Filter the water drank at home decimal 1 : Yes
2 : No
3 : Don’t know
4 : N/A
99.68% complete

h2o0filtwk Filter the water drank at work decimal 1 : Yes
2 : No
3 : Don’t know
4 : N/A
99.37% complete

h2o0nbtpwk Number of baths per week decimal mean (sd)
2.91 (2.68)

min < median < max
0.00 < 2.00 < 25.00

85.58% complete

h2o0nshpwk Number of showers per week decimal mean (sd)
4.43 (3.12)

min < median < max
0.00 < 4.00 < 28.00

86.69% complete

h2o0nswpwk Number of swims per week decimal mean (sd)
0.17 (0.62)

min < median < max
0.00 < 0.00 < 30.00

59.39% complete

h2o0sqshel Glasses of squash drank elsewhere per day decimal mean (sd)
1.11 (1.22)

min < median < max
0.00 < 1.00 < 8.00

2.52% complete

h2o0sqshhm Glasses of squash drank at home per day decimal mean (sd)
2.45 (2.13)

min < median < max
0.00 < 2.00 < 50.00

52.82% complete

h2o0sqshwk Glasses of squash drank at work/study per day decimal mean (sd)
1.95 (1.73)

min < median < max
0.00 < 2.00 < 10.00

5.74% complete

h2o0tbtmin Minutes in the bath each time decimal mean (sd)
33.87 (21.81)

min < median < max
0.00 < 30.00 < 180.00

70.93% complete

h2o0teaels Cups of tea drunk elsewhere per day decimal mean (sd)
1.30 (1.63)

min < median < max
0.00 < 1.00 < 15.00

3.28% complete

h2o0teahom Cups of tea drank at home per day decimal mean (sd)
2.24 (2.07)

min < median < max
0.00 < 2.00 < 60.00

70.24% complete

h2o0teawrk Cups of tea drank at work/study per day decimal mean (sd)
2.03 (1.70)

min < median < max
0.00 < 2.00 < 20.00

11.22% complete

h2o0tshmin Minutes in the shower each time decimal mean (sd)
17.73 (13.02)

min < median < max
0.00 < 15.00 < 240.00

74.83% complete

h2o0tswmin Minutes spent swimming each time decimal mean (sd)
24.29 (35.01)

min < median < max
0.00 < 0.00 < 240.00

18.01% complete

h2o0twatel Glasses of tap water drank elsewhere per day decimal mean (sd)
1.38 (2.23)

min < median < max
0.00 < 1.00 < 30.00

3.21% complete

h2o0twathm Glasses of tap water drank at home per day decimal mean (sd)
4.58 (2.95)

min < median < max
1.00 < 4.00 < 50.00

81.06% complete

h2o0twatwk Glasses of tap water drank at work/study per day decimal mean (sd)
3.49 (2.93)

min < median < max
0.00 < 3.00 < 50.00

13.70% complete

has_mbqall Has baseline questionnaire decimal 1 : has
100.00% complete

hhd0cohabt Cohabitation status decimal 1 : Living with baby’s father
2 : Living with another partner
3 : Not living with a partner
99.82% complete

hhd0f16_64 Number of females between 16 and 64 in household decimal mean (sd)
1.48 (0.86)

min < median < max
0.00 < 1.00 < 8.00

99.94% complete

hhd0f2_15y Number of females between 2 and 15 in household decimal mean (sd)
0.53 (0.83)

min < median < max
0.00 < 0.00 < 9.00

99.94% complete

hhd0fov65y Number of females over 65 in household decimal mean (sd)
0.04 (0.20)

min < median < max
0.00 < 0.00 < 3.00

99.94% complete

hhd0fund2y Number of females under 2 in household decimal mean (sd)
0.11 (0.34)

min < median < max
0.00 < 0.00 < 9.00

99.94% complete

hhd0m16_64 Number of males between 16 and 64 in household decimal mean (sd)
1.27 (0.90)

min < median < max
0.00 < 1.00 < 8.00

99.94% complete

hhd0m2_15y Number of males between 2 and 15 in household decimal mean (sd)
0.54 (0.86)

min < median < max
0.00 < 0.00 < 31.00

99.94% complete

hhd0marchb Marital and cohabitation status combined (derived) decimal 1 : Married and living with partner
2 : Not married and living with partner
3 : Not living with partner
99.78% complete

hhd0martst Marital status decimal 1 : Married (1st marriage)
2 : Re-married
3 : Single (never married)
4 : Separated (still legally married
5 : Divorced
6 : Widowed
99.91% complete

hhd0mov65y Number of males over 65 in household decimal mean (sd)
0.04 (0.19)

min < median < max
0.00 < 0.00 < 3.00

99.94% complete

hhd0mund2y Number of males under 2 in household decimal mean (sd)
0.10 (0.34)

min < median < max
0.00 < 0.00 < 9.00

99.94% complete

hhd0tothhd Total number of members in household decimal mean (sd)
4.11 (2.26)

min < median < max
0.00 < 4.00 < 37.00

99.93% complete

imd_2007_decile_nat 2007_decile decimal mean (sd)
2.53 (2.06)

min < median < max
1.00 < 2.00 < 10.00

99.97% complete

imd_2007_quintile_nat 2007_quintile decimal mean (sd)
1.59 (0.95)

min < median < max
1.00 < 1.00 < 5.00

99.97% complete

imd_2007_rank_nat IMD_2007_RANK decimal mean (sd)
6319.57 (6817.65)

min < median < max
38.00 < 3267.00 < 31539.00

99.97% complete

imd_2007_score IMD_200710nov decimal mean (sd)
42.67 (18.62)

min < median < max
3.23 < 45.28 < 78.17

99.97% complete

imd_2010_decile_nat 2010_decile decimal mean (sd)
2.45 (1.97)

min < median < max
1.00 < 2.00 < 10.00

99.97% complete

imd_2010_quintile_nat 2010_quintile decimal mean (sd)
1.55 (0.92)

min < median < max
1.00 < 1.00 < 5.00

99.97% complete

imd_2010_rank_nat RANK_2010 decimal mean (sd)
6160.39 (6447.82)

min < median < max
14.00 < 3307.00 < 31322.00

99.97% complete

imd_2010_score IMD_2010_SCORE decimal mean (sd)
42.27 (17.84)

min < median < max
3.65 < 44.65 < 81.07

99.97% complete

imddecileswithinbradford IMD Deciles (WITHIN Bradford) decimal mean (sd)
3.83 (2.36)

min < median < max
1.00 < 3.00 < 10.00

98.62% complete

imdquintileswithinbradford IMD Quintiles (WITHIN Bradford) decimal mean (sd)
2.18 (1.16)

min < median < max
1.00 < 2.00 < 5.00

98.62% complete

job0cremfl Currently employed change flag decimal mean (sd)
0.03 (0.16)

min < median < max
0.00 < 0.00 < 1.00

15.89% complete

job0curemp Mother currently employed decimal 1 : Yes
2 : No
99.86% complete

job0dayswk Days per week worked decimal mean (sd)
4.34 (1.32)

min < median < max
0.00 < 5.00 < 7.00

58.12% complete

job0evrwrk Mother ever worked decimal 1 : Yes
2 : No
55.91% complete

job0evwkfl Ever worked change flag decimal mean (sd)
0.73 (0.44)

min < median < max
0.00 < 1.00 < 1.00

16.00% complete

job0fthemp Father’s employment status decimal 1 : Employed-Non-Manual
2 : Employed-Manual
3 : Self-employed
4 : Student
5 : Unemployed
6 : Don’t know
95.62% complete

job0fthwrk Fathers occupation decimal 1 : Modern professional occupations
10 : Student/in training
11 : Does not work-long term unemployed/sick
12 : Don’t know
2 : Clerical and intermediate occupations
3 : Senior managers or administrators
4 : Technical and craft occupations
5 : Semi-rountine manual and service occupations
6 : Rountine manual and service occupations
7 : Middle or junior managers
8 : Traditional professional occupations
9 : Self-employed
93.42% complete

job0hrspwk Hours worked in a typical week decimal mean (sd)
30.51 (10.82)

min < median < max
0.60 < 35.00 < 90.00

69.43% complete

job0matscl Mother on maternity/sick leave decimal 1 : Yes
2 : No
60.45% complete

job0mumemp Mother’s emplyment status - derived decimal 1 : Currently employed
2 : Previously employed
3 : Never employed
99.82% complete

job0plwork Main place of work decimal 1 : Work mainly at home
2 : No regular place of work
4.49% complete

job0studen Mother full time student decimal 1 : Yes
2 : No
99.82% complete

job0timjob Time spent in most recent job decimal mean (sd)
3.71 (3.81)

min < median < max
0.00 < 2.50 < 37.00

58.13% complete

job0townwk Main place of work - town text 337 unique values
5923 non-missing values
2 to 29 characters
job0trvlwk How mother travels to work decimal 1 : Work mainly at or from home
10 : Other
2 : Train
3 : Bus, minibus or coach
4 : Motorcycle, scooter or moped
5 : Driving car/van
6 : Passenger in car/van
7 : Taxi
8 : Bicycle
9 : On foot
54.21% complete

job0trvoth Description of other mode of transport to work text 5 unique values
9 non-missing values
1 to 22 characters
job0tstwrk How long ago mother stopped working decimal mean (sd)
2.87 (3.48)

min < median < max
0.00 < 1.50 < 30.00

30.80% complete

mbqlcasep5gp Socio-economic position (5 group LCA) decimal 1 : Least dep and most educated
2 : Employed not mat dep
3 : Employed no access to money
4 : Benefits but coping
5 : Most dep
99.39% complete

mms0armcir Mother’s arm circumference (cm) decimal mean (sd)
29.85 (4.54)

min < median < max
15.20 < 29.30 < 53.50

37.42% complete

mms0armtkn Mother’s arm circumference measurement taken decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

37.42% complete

mms0height Mother’s height (cm) decimal mean (sd)
161.64 (6.47)

min < median < max
120.30 < 161.60 < 193.00

97.79% complete

mms0mbkbmi Mother’s booking BMI (derived) decimal mean (sd)
26.04 (5.70)

min < median < max
12.89 < 25.03 < 57.00

92.10% complete

mms0tricep Mother’s triceps (mm) decimal mean (sd)
25.18 (7.27)

min < median < max
7.40 < 25.00 < 46.10

36.84% complete

mms0tritkn Mother’s tricep measurement taken decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

36.88% complete

mms0weight Mother’s weight (at questionnaire) (kg) decimal mean (sd)
73.97 (15.44)

min < median < max
38.01 < 71.50 < 162.10

96.36% complete

non_bd_postcode decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

1.37% complete

org0agemuk Age mother moved to the UK decimal mean (sd)
19.26 (7.92)

min < median < max
0.08 < 21.00 < 40.00

35.77% complete

org0ffabco Father’s father country of birth - other responses text 133 unique values
472 non-missing values
1 to 29 characters
org0ffabct Father’s father country of birth decimal 1 : England
10 : Slovakia
11 : Bangladesh
12 : India
13 : Pakistan
14 : Sri Lanka
15 : Philippines
16 : Don’t know
17 : Other
2 : Northern Ireland
3 : Scotland
4 : Wales
5 : Channel Islands
6 : Isle of Man
7 : Republic of Ireland
8 : Czech Republic
9 : Poland
99.42% complete

org0ffamir Father’s father born in Mirpur (if born in Pakistan) decimal 1 : Yes
2 : No
3 : Don’t know
44.84% complete

org0ffamtw Father’s father - Mirpur town or village born in text 730 unique values
2249 non-missing values
1 to 27 characters
org0fmubco Father’s mother country of birth - other responses text 130 unique values
457 non-missing values
1 to 29 characters
org0fmubct Father’s mother country of birth decimal 1 : England
10 : Slovakia
11 : Bangladesh
12 : India
13 : Pakistan
14 : Sri Lanka
15 : Philippines
16 : Don’t know
17 : Other
2 : Northern Ireland
3 : Scotland
4 : Wales
5 : Channel Islands
6 : Isle of Man
7 : Republic of Ireland
8 : Czech Republic
9 : Poland
99.57% complete

org0fmumir Father’s mother born in Mirpur (if born in Pakistan) decimal 1 : Yes
2 : No
3 : Don’t know
44.63% complete

org0fmumtw Father’s mother - Mirpur town or village born in text 708 unique values
2132 non-missing values
1 to 25 characters
org0fthbco Father’s country of birth - other responses text 152 unique values
661 non-missing values
1 to 22 characters
org0fthbct Father’s country of birth decimal 1 : England
10 : Slovakia
11 : Bangladesh
12 : India
13 : Pakistan
14 : Sri Lanka
15 : Philippines
16 : Don’t know
17 : Other
2 : Northern Ireland
3 : Scotland
4 : Wales
5 : Channel Islands
6 : Isle of Man
7 : Republic of Ireland
8 : Czech Republic
9 : Poland
99.89% complete

org0fthmir Father born in Mirpur (if born in Pakistan) decimal 1 : Yes
2 : No
3 : Don’t know
27.41% complete

org0fthmtw Father - Mirpur town or village born in text 520 unique values
1329 non-missing values
1 to 28 characters
org0mcflag Mother’s country of birth change flag decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

0.05% complete

org0mfabco Mother’s father country of birth - other responses text 165 unique values
722 non-missing values
1 to 23 characters
org0mfabct Mother’s father country of birth decimal 1 : England
10 : Slovakia
11 : Bangladesh
12 : India
13 : Pakistan
14 : Sri Lanka
15 : Philippines
16 : Don’t know
17 : Other
2 : Northern Ireland
3 : Scotland
4 : Wales
5 : Channel Islands
6 : Isle of Man
7 : Republic of Ireland
8 : Czech Republic
9 : Poland
99.85% complete

org0mfamir Mother’s father born in Mirpur (if born in Pakistan) decimal 1 : Yes
2 : No
3 : Don’t know
43.47% complete

org0mfamtw Mother’s father - Mirpur town or village born in text 731 unique values
2187 non-missing values
1 to 25 characters
org0mgfbco Maternal grandfather’s country of birth - other responses text 167 unique values
688 non-missing values
1 to 23 characters
org0mgfbct Maternal grandfather’s country of birth decimal 1 : England
10 : Slovakia
11 : Bangladesh
12 : India
13 : Pakistan
14 : Sri Lanka
15 : Philippines
16 : Don’t know
17 : Other
2 : Northern Ireland
3 : Scotland
4 : Wales
5 : Channel Islands
6 : Isle of Man
7 : Republic of Ireland
8 : Czech Republic
9 : Poland
99.60% complete

org0mgfmir Maternal grandfather born in Mirpur (if born in Pakistan) decimal 1 : Yes
2 : No
3 : Don’t know
41.97% complete

org0mgfmtw Maternal grandfather - Mirpur town or village born in text 574 unique values
1806 non-missing values
1 to 23 characters
org0mgmbco Maternal grandmother’s country of birth - other responses text 172 unique values
670 non-missing values
1 to 23 characters
org0mgmbct Maternal grandmother’s country of birth decimal 1 : England
10 : Slovakia
11 : Bangladesh
12 : India
13 : Pakistan
14 : Sri Lanka
15 : Philippines
16 : Don’t know
17 : Other
2 : Northern Ireland
3 : Scotland
4 : Wales
5 : Channel Islands
6 : Isle of Man
7 : Republic of Ireland
8 : Czech Republic
9 : Poland
99.69% complete

org0mgmmir Maternal grandmother born in Mirpur (if born in Pakistan) decimal 1 : Yes
2 : No
3 : Don’t know
41.89% complete

org0mgmmtw Maternal grandmother - Mirpur town or village born in text 588 unique values
1820 non-missing values
1 to 23 characters
org0mmubco Mother’s mother country of birth - other responses text 161 unique values
663 non-missing values
1 to 23 characters
org0mmubct Mother’s mother country of birth decimal 1 : England
10 : Slovakia
11 : Bangladesh
12 : India
13 : Pakistan
14 : Sri Lanka
15 : Philippines
16 : Don’t know
17 : Other
2 : Northern Ireland
3 : Scotland
4 : Wales
5 : Channel Islands
6 : Isle of Man
7 : Republic of Ireland
8 : Czech Republic
9 : Poland
99.94% complete

org0mmumir Mother’s mother born in Mirpur (if born in Pakistan) decimal 1 : Yes
2 : No
3 : Don’t know
43.29% complete

org0mmumtw Mother’s mother - Mirpur town or village born in text 692 unique values
2055 non-missing values
1 to 25 characters
org0mumbco Mother’s country of birth - other responses text 157 unique values
2301 non-missing values
1 to 25 characters
org0mumbct Mother’s country of birth decimal 1 : England
10 : Slovakia
11 : Bangladesh
12 : India
13 : Pakistan
14 : Sri Lanka
15 : Philippines
16 : Don’t know
17 : Other
2 : Northern Ireland
3 : Scotland
4 : Wales
5 : Channel Islands
6 : Isle of Man
7 : Republic of Ireland
8 : Czech Republic
9 : Poland
99.97% complete

org0mummir Mother born in Mirpur (if born in Pakistan) decimal 1 : Yes
2 : No
3 : Don’t know
25.41% complete

org0mummtw Mother - Mirpur town or village born in text 519 unique values
1213 non-missing values
1 to 25 characters
org0pgfbco Paternal grandfather’s country of birth - other responses text 177 unique values
745 non-missing values
1 to 23 characters
org0pgfbct Paternal grandfather’s country of birth decimal 1 : England
10 : Slovakia
11 : Bangladesh
12 : India
13 : Pakistan
14 : Sri Lanka
15 : Philippines
16 : Don’t know
17 : Other
2 : Northern Ireland
3 : Scotland
4 : Wales
5 : Channel Islands
6 : Isle of Man
7 : Republic of Ireland
8 : Czech Republic
9 : Poland
99.36% complete

org0pgfmir Paternal grandfather born in Mirpur (if born in Pakistan) decimal 1 : Yes
2 : No
3 : Don’t know
42.44% complete

org0pgfmtw Paternal grandfather - Mirpur town or village born in text 600 unique values
1945 non-missing values
1 to 23 characters
org0pgmbco Paternal grandmother’s country of birth - other responses text 172 unique values
733 non-missing values
1 to 23 characters
org0pgmbct Paternal grandmother’s country of birth decimal 1 : England
10 : Slovakia
11 : Bangladesh
12 : India
13 : Pakistan
14 : Sri Lanka
15 : Philippines
16 : Don’t know
17 : Other
2 : Northern Ireland
3 : Scotland
4 : Wales
5 : Channel Islands
6 : Isle of Man
7 : Republic of Ireland
8 : Czech Republic
9 : Poland
99.39% complete

org0pgmmir Paternal grandmother born in Mirpur (if born in Pakistan) decimal 1 : Yes
2 : No
3 : Don’t know
42.27% complete

org0pgmmtw Paternal grandmother - Mirpur town or village born in text 591 unique values
1945 non-missing values
1 to 23 characters
qad0gestwd Gestational age at completion of questionnaire (weeks and days) decimal mean (sd)
26.71 (2.07)

min < median < max
11.86 < 26.29 < 41.71

96.77% complete

qad0gestwk Gestational age at completion of questionnaire (completed weeks) decimal mean (sd)
26.33 (2.07)

min < median < max
11.00 < 26.00 < 41.00

96.77% complete

qad0interp Was an interpreter used decimal 1 : No
2 : Hospital/Study Inter
3 : Family Member/Friend
98.89% complete

qad0langot Other language used to administer questionnaire text 15 unique values
68 non-missing values
1 to 18 characters
qad0langua Language used to administer questionnaire decimal 1 : English
2 : Mirpuri/Punjabi
3 : Urdu
4 : Other
99.69% complete

questphase Questionnaire phase completed decimal mean (sd)
2.22 (0.70)

min < median < max
1.00 < 2.00 < 3.00

100.00% complete

rep0firper Age at first period decimal mean (sd)
13.25 (1.70)

min < median < max
0.00 < 13.00 < 30.00

93.51% complete

rep0fperdk Don’t know age at first period decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

6.32% complete

res0bedrms How many bedrooms in household decimal mean (sd)
3.24 (1.21)

min < median < max
1.00 < 3.00 < 25.00

99.88% complete

res0hseten Housing tenure (derived) decimal 1 : Owns outright
2 : Mortgage
3 : Rent free
4 : Private landlord
5 : Social housing
6 : Other
7 : Donít know
99.80% complete

res0lldflg Landlord change flag decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

0.15% complete

res0lndlrd Who is landlord decimal 1 : Private landlord, letting agency
2 : Housing association
3 : Local Authority/coucil
4 : Relative or friend
5 : Employer(individual)
6 : Employer(organisation
7 : Another organisation
8 : Don’t know
39.26% complete

res0tenflg Tenure change flag decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

0.15% complete

res0tenure How household is occupied decimal 1 : Buying it-mortgage/loan
2 : Owns outright
3 : Rents it
4 : Lives here rent free
5 : Pays part rent part mortgage
6 : Don’t know
7 : Squatting
99.80% complete

res0timadd Time lived at current address decimal mean (sd)
4.65 (5.41)

min < median < max
0.00 < 3.00 < 40.00

99.91% complete

smk03mthb4 Number of cigarettes smoked in 3 months before pregnancy decimal 1 : None
2 : 1-5 a day
3 : 6-10 a day
4 : 11-20 a day
5 : Over 20 a day
26.56% complete

smk04thmth Number of cigarettes smoked since 4th month of pregnancy decimal 1 : None
2 : 1-5 a day
3 : 6-10 a day
4 : 11-20 a day
5 : Over 20 a day
25.77% complete

smk0agesfg Flag to indicate change to smk0agestp decimal mean (sd)
NaN (NA)

min < median < max
Inf < NA < -Inf

0.00% complete

smk0agestp Age mother stopped smoking decimal mean (sd)
18.97 (5.09)

min < median < max
4.00 < 18.00 < 35.00

0.97% complete

smk0agestr Age mother started smoking decimal mean (sd)
15.35 (3.11)

min < median < max
3.00 < 15.00 < 38.00

29.90% complete

smk0agspdr Age stopped smoking don’t remember decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

0.08% complete

smk0agstdr Age started smoking don’t remember decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

0.32% complete

smk0expcfl Mother exposed to cigarette smoke change flag decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

0.25% complete

smk0expcig Mother exposed to other people’s cigarette smoke decimal 1 : Yes
2 : No
3 : Less than 1 hour per day
99.42% complete

smk0exphrs Number of hours a day exposed decimal mean (sd)
4.20 (3.66)

min < median < max
0.00 < 3.00 < 24.00

13.12% complete

smk0fr3mth Number of cigarettes smoked in first 3 months of pregnancy decimal 1 : None
2 : 1-5 a day
3 : 6-10 a day
4 : 11-20 a day
5 : Over 20 a day
25.99% complete

smk0nowsmk Mother smokes nowadays decimal 1 : Yes
2 : No
30.35% complete

smk0othtob Mother used any other tobacco products decimal 1 : Yes
2 : No
3 : Don’t know
99.59% complete

smk0regsmk Mother ever regularly smoked decimal 1 : Yes, more than 1 year
2 : Yes, less than 1 year
3 : Yes, not specified
4 : No
99.82% complete

smk0rsmkfl Regular smoker change flag decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

0.04% complete

smk0smkprg Mother smoked during pregnancy (derived) decimal 1 : Yes
2 : No
99.82% complete

vit0ironpr Iron during pregnancy decimal 1 : Daily
2 : 5-6 per week
3 : 2-4 per week
4 : Once a week
5 : Less often
16.96% complete

vit0othmvd Description of other multivitamins taken during pregnancy text 223 unique values
383 non-missing values
1 to 56 characters
vit0othmvp Other multivitamins during pregnancy decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

2.88% complete

vit0othvpd Description of other vitamins and dietary supplements taken during pregnancy text 284 unique values
843 non-missing values
1 to 60 characters
vit0othvpr Other vitamins and dietary supplements during pregnancy decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

7.36% complete

vit0pregca Pregnacare multivitamins during pregnancy decimal 1 : Daily
2 : 5-6 per week
3 : 2-4 per week
4 : Once a week
5 : Less often
14.66% complete

vit0sanatp Sanatogen prenatal multivitamins during pregnancy decimal 1 : Daily
2 : 5-6 per week
3 : 2-4 per week
4 : Once a week
5 : Less often
1.93% complete

vit0vitcpr Vitamin C during pregnancy decimal 1 : Daily
2 : 5-6 per week
3 : 2-4 per week
4 : Once a week
5 : Less often
1.13% complete

vit0vitdpr Vitamin D during pregnancy decimal 1 : Daily
2 : 5-6 per week
3 : 2-4 per week
4 : Once a week
5 : Less often
1.14% complete

vit0vitepr Vitamin E during pregnancy decimal 1 : Daily
2 : 5-6 per week
3 : 2-4 per week
4 : Once a week
5 : Less often
0.22% complete

vit0vitipr Taken any vitamins or iron tablets in last 4 weeks of pregnancy decimal 1 : Yes
2 : No
3 : Don’t remember
99.70% complete