Ontology highlight
ABSTRACT: Objectives
Creation of linked mental health, social and education records for research to support evidence-based practice for regional mental health services.Setting
The Clinical Record Interactive Search (CRIS) system was used to extract personal identifiers who accessed psychiatric services between September 2007 and August 2013.Participants
A clinical cohort of 35?509 children and young people (aged 4-17 years).Design
Multiple government and ethical committees approved the link of clinical mental health service data to Department for Education (DfE) data on education and social care services. Under robust governance protocols, fuzzy and deterministic approaches were used by the DfE to match personal identifiers (names, date of birth and postcode) from National Pupil Database (NPD) and CRIS data sources.Outcome measures
Risk factors for non-matching to NPD were identified, and the potential impact of non-match biases on International Statistical Classification of Diseases, 10th Revision (ICD-10) classifications of mental disorder, and persistent school absence (<80%?attendance) were examined. Probability weighting and adjustment methods were explored as methods to mitigate the impact of non-match biases.Results
Governance challenges included developing a research protocol for data linkage, which met the legislative requirements for both National Health Service and DfE. From CRIS, 29 278 (82.5%) were matched to NPD school attendance records. Presenting to services in late adolescence (adjusted OR (aOR) 0.67, 95%?CI 0.59 to 0.75) or outside of school census timeframes (aOR 0.15, 95% CI 0.14 to 0.17) reduced likelihood of matching. After adjustments for linkage error, ICD-10 mental disorder remained significantly associated with persistent school absence (aOR 1.13, 95% CI 1.07 to 1.22).Conclusions
The work described sets a precedent for education data being used for medical benefit in England. Linkage between health and education records offers a powerful tool for evaluating the impact of mental health on school function, but biases due to linkage error may produce misleading results. Collaborative research with data providers is needed to develop linkage methods that minimise potential biases in analyses of linked data.
SUBMITTER: Downs JM
PROVIDER: S-EPMC6352796 | biostudies-literature | 2019 Jan
REPOSITORIES: biostudies-literature
BMJ open 20190129 1
<h4>Objectives</h4>Creation of linked mental health, social and education records for research to support evidence-based practice for regional mental health services.<h4>Setting</h4>The Clinical Record Interactive Search (CRIS) system was used to extract personal identifiers who accessed psychiatric services between September 2007 and August 2013.<h4>Participants</h4>A clinical cohort of 35 509 children and young people (aged 4-17 years).<h4>Design</h4>Multiple government and ethical committees ...[more]