Born in Bradford Data Dictionary

Primary School Years child information

Table ID: BiB_PrimarySchoolYears.child_info

github | csv

Entity type Variables Entities Updated Related tables
Participant 23 18149 2022-10-01 child_info_bib

This table contains basic information about the Primary School Years children.

variable label value_type summary
BiBPersonID text 7006 unique values
7006 non-missing values
8 characters
PSYSchoolID Primary School Years: School pseudonym decimal mean (sd)
139.94 (24.62)

min < median < max
101.00 < 139.00 < 189.00

Complete: 18149 (100.00%)
PSYClassID Primary School Years: Class pseudonym decimal mean (sd)
1314.89 (181.97)

min < median < max
1001.00 < 1317.00 < 1650.00

Complete: 18149 (100.00%)
YearOfBirth PSY child year of birth decimal mean (sd)
2009.14 (1.26)

min < median < max
2006.00 < 2009.00 < 2011.00

Complete: 18149 (100.00%)
AcadTermBirth decimal 1 : Autumn
2 : Spring
3 : Summer
Complete: 18149 (100.00%)
MonthOfBirth PSY child month of birth decimal mean (sd)
6.57 (3.46)

min < median < max
1.00 < 7.00 < 12.00

Complete: 18149 (100.00%)
Gender PSY child gender decimal 1 : Female
2 : Male
Complete: 18149 (100.00%)
ethnicity_text PSY child ethnicity: original text value text 191 unique values
16696 non-missing values
4 to 36 characters
ethnicity_5grp PSY child ethnicity: coded to 5 groups decimal 1 : white
2 : asian or asian british
3 : black or black british
4 : mixed or multiple groups
5 : other ethnic group
6 : unknown
Complete: 18149 (100.00%)
ethnicity_census PSY child ethnicity: coded to census groups decimal 1 : white : british
10 : black or black british : african
11 : black or black british : caribbean
12 : black or black british : other black
13 : mixed : white and asian
14 : mixed : white and black african
15 : mixed : white and black caribbean
16 : mixed : other mixed
17 : other : arab
18 : other : any other ethnic group
19 : unknown
2 : white : gypsy or irish traveller
3 : white : irish
4 : white : other
5 : asian or asian british : pakistani
6 : asian or asian british : bangladeshi
7 : asian or asian british : indian
8 : asian or asian british : chinese
9 : asian or asian british : other asian
Complete: 18149 (100.00%)
Handedness PSY child left or right handed decimal 1 : Right
2 : Left
Complete: 15890 (87.55%)
has_quiz PSY child has quiz data decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

Complete: 15641 (86.18%)
has_sdq PSY child has SDQ data decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

Complete: 3234 (17.82%)
has_ckat_all PSY child has complete CKAT data decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

Complete: 15601 (85.96%)
has_ckat_tracing PSY child has CKAT tracing task data decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

Complete: 15752 (86.79%)
has_ckat_tracking PSY child has CKAT tracking task data decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

Complete: 15708 (86.55%)
has_ckat_aiming PSY child has CKAT aiming task data decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

Complete: 15757 (86.82%)
has_ef_bdr PSY child has Executive Function BDR data decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

Complete: 15179 (83.64%)
has_ef_fdr PSY child has Executive Function FDR data decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

Complete: 15519 (85.51%)
has_ef_corsi PSY child has Executive Function Corsi data decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

Complete: 15388 (84.79%)
has_ef_inhibition PSY child has Executive Function Inhibition data decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

Complete: 14538 (80.10%)
has_ef_ps PSY child has Executive Function PS data decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

Complete: 15185 (83.67%)
has_ef_all PSY child has all Executive Function tasks data decimal mean (sd)
1.00 (0.00)

min < median < max
1.00 < 1.00 < 1.00

Complete: 14071 (77.53%)