Received: 18 February 2021
Accepted: 21 August 2021
First Online: 16 September 2021
: <b>Ethics approval</b>
: The study was part of an audit assessing the diabetes service in Southmead Hospital, North Bristol NHS Trust approved by the Patient Safety, Assurance and Audit (PSAA) committee at North Bristol NHS Trust (audit number: CA8757). The need for consent was also waived by the approving committee. The reporting of the study was carried out in accordance with “STrengthening the Reporting of OBservational studies in Epidemiology (STROBE)” guidelines on observational studies.
: Not applicable.
: AAT reports grants, personal fees, and travel support from Sanofi, grants, personal fees and educational events grants from Novo Nordisk, travel support from Merck Sharp and Dohme, personal fees and travel support from Boehringer Ingelheim, personal fees from Lilly, AstraZeneca, Bristol-Myers Squibb, and Janssen, equipment and travel support from ResMed, equipment from Philips Resporinics, Impeto Medical, and ANSAR Medical Technologies, grants and non-financial support from Napp, and equipment and support staff from BHR Pharmaceuticals Ltd. AAT is currently an employee of Novo Nordisk. This work was performed before AAT becoming a Novo Nordisk employee and Novo Nordisk had no role in this study. Other authors have no competing interests to declare.