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Article History

Received: 3 January 2024

Accepted: 4 July 2024

First Online: 7 August 2024

Declarations

:

: The authors declare no competing interests.

: This publication is the work of the authors, who serve as guarantors for the contents of this paper. SC and CK conceptualised the study. TJ contributed to study design, performed data cleaning and analysis and wrote the manuscript. SC, MTR, KT, YBS and FdV contributed to study design, analysis and interpretation of results. TJ had full access to the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis. All authors contributed to the writing of the manuscript.

: We were provided with routinely-collected, pseudonymised BNSSG system-wide dataset data under an approved data sharing agreement between University of Bristol and NHS Bristol, North Somerset, and South Gloucestershire CCG (2021–7764).

: This study is based on pseudonymised data from the BNSSG system-wide dataset obtained under an approved data sharing agreement between University of Bristol and NHS Bristol, North Somerset, and South Gloucestershire CCG (2021–7764). The data are provided by patients and collected by the NHS as part of their care and support. Access requests would have to be made to BNSSG CCG.

: The manuscript’s guarantor (TJ) affirms that the manuscript is an honest, accurate, and transparent account of the study being reported; that no important aspects of the study have been omitted; and that any discrepancies from the study as originally planned have been explained.