Projects per year
Data Sources:A literature search was conducted in PubMed of all randomized, placebocontrolled trials of DPP-4 inhibitors, SGLT-2 inhibitors and GLP-1RA. The search strategy was developed based on medical subject sub-headings (MeSH) terms and keywords.
Study selection: 64 studies qualified for meta-analysis after full-text review based on predefined inclusion and exclusion criteria. RCTs with at least 50 patients in each arm; >70% of population from Asian or White group; duration>=24 weeks; published up to March 2019 were selected for systematic review and meta-analysis.
Data extraction: Data extraction was done for aggregated study-level data , by two independent researchers. Absolute changes in HbA1c (%) from baseline to 24 weeks between the drug and placebo was considered as the primary endpoint of the study.
Data synthesis: Change in HbA1c was evaluated by computing mean differences (MDs) and 95% confidence intervals (CI) between treatment and placebo arms.
Limitations: Study is based on summarized data and could not be separated based on East Asians and South Asians.
Conclusion: The glucose lowering efficacy of SGLT-2i, and to a lesser extent DPP-4i, was greater in studies of predominantly Asian ethnicity compared to studies of predominantly white ethnicity. There was no difference seen by ethnicity for GLP-1RA.
PROSPERO registration: [CRD42019133587]
FingerprintDive into the research topics of 'Efficacy of Modern Diabetes Treatments DPP-4i, SGLT-2i, and GLP-1RA in White and Asian Patients With Diabetes: A Systematic Review and Meta-analysis of Randomized Controlled Trials'. Together they form a unique fingerprint.
- 2 Active
Stratified Medicine in Type 2 Diabetes: Insights from the Study of Drug Response (New Investigator Award)
16/02/15 → 15/08/21
- 5 Citations
- 1 Article
Response to Comment on Gan et al. Efficacy of Modern Diabetes Treatments DPP-4i, SGLT-2i, and GLP-1RA in White and Asian Patients With Diabetes: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Diabetes Care 2020;43:1948–1957Gan, S., Dawed, A. Y., Donnelly, L. A., Nair, A. T. N., Palmer, C. N. A., Mohan, V. & Pearson, E. R., Dec 2020, In: Diabetes Care. 43, 12, p. e202-e203 2 p.
Research output: Contribution to journal › Article › peer-review