Born in Bradford Data Dictionary

Strength and Difficulties questionnaire from the BiB1000 survey

Table ID: BiB_SDQs.BiB1000_sdq

github | csv

Entity type Variables Entities Updated Related tables
Participant 56 1226 2022-09-30 NA

Contains SDQ data for those aged 2-4 years and was completed by the parent of the child

variable label value_type summary
AgeMonths Child age (months) BiB1000 36m questionnaire decimal mean (sd)
36.53 (0.89)

min < median < max
35.00 < 36.00 < 40.00

Complete: 1226 (100.00%)

AgeYears Child age (years) BiB1000 36m questionnaire decimal mean (sd)
2.94 (0.24)

min < median < max
2.00 < 3.00 < 3.00

Complete: 1226 (100.00%)

sdq_consid Considerate of other people’s feelings decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_restles Restless, overactive decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_somatic Often complains of headaches decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_shares Shares readily with other children decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_tantrum Often has temper tantrums or hot tempers decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_loner Rather solitary, tends to play alone decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_obeys Generally obedient decimal 0 : Certainly True
1 : Somewhat True
2 : Not True
Complete: 1226 (100.00%)

sdq_worries Many worries decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_caring Helpful if someone is hurt decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_fidgety Constantly fidgeting or squirming decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_friend Has at least one good friend decimal 0 : Certainly True
1 : Somewhat True
2 : Not True
Complete: 1226 (100.00%)

sdq_fights Often fights with other children decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_unhappy Often unhappy, downhearted decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_popular Generally liked by other children decimal 0 : Certainly True
1 : Somewhat True
2 : Not True
Complete: 1226 (100.00%)

sdq_distrac Easily distracted, concentration wonders decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_clingy Nervous or clingy in new situations decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_kind Kind to younger children decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_argue Often argumentative with adults decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_bullied Picked on or bullied decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_helpout Often volunteers to help others decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_reflect Can stop and think things out before acting decimal 0 : Certainly True
1 : Somewhat True
2 : Not True
Complete: 1226 (100.00%)

sdq_spiteful Can be spiteful to others decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_oldbest Gets on better with adults than children decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_afraid Many fears, easily scared decimal 0 : Not True
1 : Somewhat True
2 : Certainly True
Complete: 1226 (100.00%)

sdq_attention Sees tasks through to the end decimal 0 : Certainly True
1 : Somewhat True
2 : Not True
Complete: 1226 (100.00%)

diffemotions Does your child have difficulties with emotions? decimal 0 : No
1 : Yes, minor difficulties
2 : Yes, definite difficulties
3 : Yes, severe difficulties
Complete: 1226 (100.00%)

difflength How long have difficulties been present? decimal 0 : Less than a month
1 : 1-5 months
2 : 6-12 months
3 : Over a year
Complete: 163 (13.30%)

sdq_distress Difficulties upset or distress child decimal 0 : Not at all/A little
1 : A medium amount
2 : A great deal
Complete: 163 (13.30%)

sdq_homelife Interfere with home life decimal 0 : Not at all/A little
1 : A medium amount
2 : A great deal
Complete: 163 (13.30%)

sdq_friendships Interfere with friendships decimal 0 : Not at all/A little
1 : A medium amount
2 : A great deal
Complete: 163 (13.30%)

sdq_learning Interfere with learning decimal 0 : Not at all/A little
1 : A medium amount
2 : A great deal
Complete: 163 (13.30%)

sdq_leisure Interfere with leisure activities decimal 0 : Not at all/A little
1 : A medium amount
2 : A great deal
Complete: 163 (13.30%)

diffburden Do difficulties put a burden on you/family? decimal 0 : Not at all/A little
1 : Quite a lot
2 : A great deal
Complete: 163 (13.30%)

Total_Difficulties_Score Sum of all scales except prosocial scale decimal mean (sd)
11.56 (5.55)

min < median < max
0.00 < 11.00 < 31.00

Complete: 1226 (100.00%)

Emotional_Score Sum of Emotional scale decimal mean (sd)
1.83 (1.72)

min < median < max
0.00 < 1.00 < 10.00

Complete: 1226 (100.00%)

Conduct_Score Sum of Conduct scale decimal mean (sd)
3.01 (2.17)

min < median < max
0.00 < 3.00 < 10.00

Complete: 1226 (100.00%)

Hyperactivity_Score Sum of Hyperactivity scale decimal mean (sd)
4.64 (2.43)

min < median < max
0.00 < 5.00 < 10.00

Complete: 1226 (100.00%)

Peer_Problems_Score Sum of Peer Problem scale decimal mean (sd)
2.08 (1.63)

min < median < max
0.00 < 2.00 < 10.00

Complete: 1226 (100.00%)

Prosocial_Score Sum of Prosocial scale decimal mean (sd)
7.70 (2.03)

min < median < max
0.00 < 8.00 < 10.00

Complete: 1226 (100.00%)

Impact_Score Sum of overall stress and impairment decimal mean (sd)
0.67 (1.26)

min < median < max
0.00 < 0.00 < 9.00

Complete: 163 (13.30%)

Total_FourCat Four category total different scale score decimal 1 : Close to average
2 : Slightly raised
3 : High
4 : Very high
Complete: 1226 (100.00%)

Emotional_FourCat Four category emotional scale score decimal 1 : Close to average
2 : Slightly raised
3 : High
4 : Very high
Complete: 1226 (100.00%)

Conduct_FourCat Four category conduct scale score decimal 1 : Close to average
2 : Slightly raised
3 : High
4 : Very high
Complete: 1226 (100.00%)

Hyperactivity_FourCat Four category hyperactivity scale score decimal 1 : Close to average
2 : Slightly raised
3 : High
4 : Very high
Complete: 1226 (100.00%)

PeerProblem_FourCat Four category peer problem scale score decimal 1 : Close to average
2 : Slightly raised
3 : High
4 : Very high
Complete: 1226 (100.00%)

Prosocial_FourCat Four category prosocial scale score decimal 1 : Close to average
2 : Slightly lowered
3 : Low
4 : Very low
Complete: 1226 (100.00%)

Impact_FourCat Four category impact scale score decimal 1 : Close to average
2 : Slightly raised
3 : High
4 : Very high
Complete: 163 (13.30%)

QuestSource Questionnaire source text 1 unique values
1226 non-missing values
7 characters
CompletedBy Questionnaire completed by… text 1 unique values
1226 non-missing values
6 characters
Emotional_Pro Emotional scale pro-rata decimal mean (sd)
9.17 (8.61)

min < median < max
0.00 < 5.00 < 50.00

Complete: 1226 (100.00%)

Conduct_Pro Conduct scale pro-rata decimal mean (sd)
15.06 (10.85)

min < median < max
0.00 < 15.00 < 50.00

Complete: 1226 (100.00%)

Hyperactivity_Pro Hyperactivity scale pro-rata decimal mean (sd)
23.19 (12.17)

min < median < max
0.00 < 25.00 < 50.00

Complete: 1226 (100.00%)

PeerProblems_Pro Peer problems scale pro-rata decimal mean (sd)
10.39 (8.15)

min < median < max
0.00 < 10.00 < 50.00

Complete: 1226 (100.00%)

Prosocial_Pro Prosocial scale pro-rata decimal mean (sd)
38.48 (10.13)

min < median < max
0.00 < 40.00 < 50.00

Complete: 1226 (100.00%)