BIB

Born in Bradford

Description

Born in Bradford (BiB) started in 2007 as a response to the poor health outcomes for children in Bradford. Pregnant women were recruited when they attended the Bradford Royal Infirmary for their routine maternity care. Participants were asked to complete a questionnaire about different aspects of their lives including demographics information, physical and mental health and socio-economic information. Between 2007 and 2011, 12,453 pregnant women were recruited and 3,353 of their partners. Participants also gave permission for routine data linkage for themselves and their children. The BiB cohort is split between approximately 50% South Asian and 50% non-South Asian participants. BiB has completed a number of sub-sample studies including BiB1000, which focused on exploring ethnic variation and risk factors of childhood obesity. Data collection included questionnaires with parents when the children were between 6 and 36 months at 6 monthly intervals.The ALLIN and MeDALL studies focused on the relationships between childhood allergies and infections. Data collection for these studies were done via a questionnaire and, for the MeDALL study, children were asked to have a skin allergy test. Since 2016, BiB have undertaken a full cohort follow-up compromising of home visits for data collection through questionnaires, school visits where children carried out cognitive assessments, and a child measurement programme where children were weighed and measured, had their activity levels measured, and were asked to give a blood sample. From the findings of these studies, BiB have developed a range of additional research projects such as evaluating and developing new interventions to improve health; for example, focusing on reducing childhood obesity, increasing physical activity, improving oral health and improving mental wellbeing. BiB have gone beyond functioning as an observational birth cohort and are actively trying to build and strengthen local research capacity and translate evidence to practice.

General Design

Type
Cohort study
Cohort type
Birth cohort
Data collection type
Retrospective, Prospective
Design
Longitudinal
Start/End data collection
2007 (ongoing)
Design paper
Cohort Profile: the Born in Bradford multi-ethnic family cohort study.

Population

Continents
Europe
Regions
Bradford
Number of participants
12453

Organisations

Lead organisations

Contributors

Data dictionaries

Tables
Tables and their description
No results for current selection
Variables
Variables and their description
No results for current selection

Subpopulations

List of subpopulations for this resource
No results for current selection

Collection events

List of collection events defined for this resource
No results for current selection

Networks

Part of networks

Publications

Access conditions

Born in Bradford allows researchers to apply to access the study data through the BiB Executive Group. Researchers need to submit an EOI form to borninbradford@bthft.nhs.uk and the EOI will be reviewed at the monthly BiB Exec. Information about the different data sets are available here: https://borninbradford.nhs.uk/research/documents-data/ More information about how to access BiB data can be found here: https://borninbradford.nhs.uk/research/how-to-access-data/
Data access conditions
general research use
Data use conditions
return to database or resource
Release type
Closed dataset
Linkage options
No

Funding & Acknowledgements

Funding
BiB receives core infrastructure funding from the Wellcome Trust (WT101597MA) and the National Institute for Health Research (NIHR) under its Applied Research Collaboration Yorkshire and Humber [NIHR200166]. Further support for genome-wide and multiple ‘omics measurements is from the UK Medical Research Council (G0600705), National Institute of Health Research (NF-SI-0611-10196), US National Institute of Health (R01 DK10324), and the European Research Council under the European Union’s Seventh Framework Programme (FP7/2007–2013) / ERC grant agreement no 669545. The recent follow-up of BiB participants was funded by a joint grant from the UK Medical Research Council and UK Economic and Social Science Research Council (MR/N024397/1) and a grant from the British Heart Foundation (CS/16/4/32482.)
Acknowledgements
Born in Bradford is only possible because of the enthusiasm and commitment of the children and parents in BiB. We are grateful to all the participants, health professionals, schools and researchers who have made Born in Bradford happen.

Documentation