CRIS Projects Details -
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Project Details

 

Exploring sensitivity and specificity linkage errors in the CRIS-Hospital Episode Statistics (HES) data linkage

Lead Applicant Name :
Amelia Jewell
Project Type :
Research
Approval Date :
20-Jul-2017
References :
Jewell A, Broadbent M, Hayes R D, Gilbert R, Stewart R, Downs J. (2020) Impact of matching error on linked mortality outcome in a data linkage of secondary mental health data with Hospital Episode Statistics (HES) and mortality records in South East London: a cross-sectional study. BMJ Open e035884
Lay Summary :
Errors in matching in data linkages may cause errors to arise in subsequent research using these data. We will explore missed matches and false match errors in the CRIS-HES linkage.<br/>