PMID- 37604284 OWN - NLM STAT- MEDLINE DCOM- 20231010 LR - 20231010 IS - 1872-8227 (Electronic) IS - 0168-8227 (Linking) VI - 203 DP - 2023 Sep TI - Factors associated with therapeutic inertia in individuals with type 2 diabetes mellitus started on basal insulin. PG - 110888 LID - S0168-8227(23)00651-4 [pii] LID - 10.1016/j.diabres.2023.110888 [doi] AB - AIM: In this study we aim to identify the factors associated with treatment inertia in patients with type 2 diabetes mellitus (T2DM) who have been recently started on basal insulin (BI). METHODS: Using UK CPRD GOLD, we identified adults with T2DM with suboptimal glycaemia (HbA1c within 12 months of BI >/= 7% (>/=53 mmol/mol)). We used multivariable Cox regression model to describe the association between patient characteristics and the time to treatment intensification. RESULTS: A total of 12,556 patients were analysed. Compared to individuals aged < 65 years, those aged >/= 65 years had lower risk of treatment intensification (HR: 0.69; 95% CI: 0.64-0.73). Other factors included being female (0.93, 0.89-0.99), longer T2DM duration (0.99, 0.98-0.99), living in the most deprived areas (0.90, 0.83-0.98), being a current smoker (0.91, 0.84-0.98), having one (0.91, 0.85-0.97) or more than one comorbidity (0.88, 0.82-0.94), and patients who were on metformin (0.71, 0.63-0.80), or 2nd generation sulphonylureas (0.85; 0.79-0.92) or DPP4 inhibitors (0.87, 0.82-0.93) compared to those who were not. CONCLUSION: Therapeutic inertia still remains a major barrier, with multiple factors associated with delay in intensification. Interventions to overcome therapeutic inertia need to be implemented at both patient and health care professional level. CI - Copyright (c) 2023. Published by Elsevier B.V. FAU - Shabnam, Sharmin AU - Shabnam S AD - Leicester Real World Evidence Unit, Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester LE5 4PW, UK; Leicester Diabetes Centre, Leicester General Hospital, Leicester LE5 4PW, UK. FAU - Gillies, Clare L AU - Gillies CL AD - Leicester Real World Evidence Unit, Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester LE5 4PW, UK; Leicester Diabetes Centre, Leicester General Hospital, Leicester LE5 4PW, UK. FAU - Davies, Melanie J AU - Davies MJ AD - Leicester Real World Evidence Unit, Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester LE5 4PW, UK; Leicester Diabetes Centre, Leicester General Hospital, Leicester LE5 4PW, UK. FAU - Dex, Terry AU - Dex T AD - Department of Medical Affairs, Sanofi, Bridgewater, NJ, USA. FAU - Melson, Eka AU - Melson E AD - Leicester Diabetes Centre, Leicester General Hospital, Leicester LE5 4PW, UK. FAU - Khunti, Kamlesh AU - Khunti K AD - Leicester Real World Evidence Unit, Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester LE5 4PW, UK; Leicester Diabetes Centre, Leicester General Hospital, Leicester LE5 4PW, UK. FAU - Webb, David R AU - Webb DR AD - Leicester Real World Evidence Unit, Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester LE5 4PW, UK; Leicester Diabetes Centre, Leicester General Hospital, Leicester LE5 4PW, UK. FAU - Zaccardi, Francesco AU - Zaccardi F AD - Leicester Real World Evidence Unit, Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester LE5 4PW, UK; Leicester Diabetes Centre, Leicester General Hospital, Leicester LE5 4PW, UK. FAU - Seidu, Samuel AU - Seidu S AD - Leicester Real World Evidence Unit, Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester LE5 4PW, UK; Leicester Diabetes Centre, Leicester General Hospital, Leicester LE5 4PW, UK. Electronic address: sis11@leicester.ac.uk. LA - eng PT - Journal Article DEP - 20230819 PL - Ireland TA - Diabetes Res Clin Pract JT - Diabetes research and clinical practice JID - 8508335 RN - 0 (Hypoglycemic Agents) RN - 0 (Insulin) RN - 9100L32L2N (Metformin) RN - 0 (Sulfonylurea Compounds) SB - IM MH - Adult MH - Humans MH - Female MH - Male MH - *Diabetes Mellitus, Type 2/drug therapy MH - Hypoglycemic Agents/therapeutic use/pharmacology MH - Insulin/therapeutic use MH - *Metformin/therapeutic use MH - Sulfonylurea Compounds/therapeutic use MH - Retrospective Studies OTO - NOTNLM OT - Basal insulin OT - Suboptimal glycaemic level OT - Therapeutic inertia OT - Type 2 diabetes mellitus COIS- Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. EDAT- 2023/08/22 00:41 MHDA- 2023/10/10 06:41 CRDT- 2023/08/21 19:25 PHST- 2023/06/13 00:00 [received] PHST- 2023/08/10 00:00 [revised] PHST- 2023/08/18 00:00 [accepted] PHST- 2023/10/10 06:41 [medline] PHST- 2023/08/22 00:41 [pubmed] PHST- 2023/08/21 19:25 [entrez] AID - S0168-8227(23)00651-4 [pii] AID - 10.1016/j.diabres.2023.110888 [doi] PST - ppublish SO - Diabetes Res Clin Pract. 2023 Sep;203:110888. doi: 10.1016/j.diabres.2023.110888. Epub 2023 Aug 19.