Concordance between primary and secondary electronic healthcare databases: A multi-database self-controlled case series study

Documents

Study protocol

Initial protocol

databaseconcordance_SCCS_protocol_v2.0

Study results

Study report

Other information

ENCePP Seal

The use of the ENCePP Seal has been discontinued since February 2025. The ENCePP Seal fields are retained in the display mode for transparency but are no longer maintained.

Signed checklist for study protocols

Appendix 3 ENCePPChecklistforStudyProtocols_databaseconcordance