Type 2 & other diabetes

Pre-admission use of sodium glucose transporter-2 inhibitor (SGLT-2i) may significantly improves Covid-19 outcomes in patients with diabetes: A systematic review, meta-analysis, and meta-regression

Diabetes Res Clin PractPublished Systematic review, meta-analysis and meta-regression

Pooled result · Covid-19 mortalityResult — go to the resultOdds ratio 0.69 95% CI 0.56–0.87

Authors' conclusion

This study suggests that SGLT-2i as glucose lowering treatment in patients with diabetes has a positive effect on Covid-19 outcomes, therefore can be considered as an antidiabetic drug of choice, especially during the Covid-19 pandemic. Short Title: SGLT-2i in diabetes and Covid-19.

Study context

Population
Diabetic patients with Covid-19; 4 databases searched until October 24th, 202217 studies
Comparison
Pre-admission SGLT-2i use vs no use
Outcome
Covid-19 mortality
Methodological detailsrandom-effect models
  • Random-effect models

Pooled result

As reported in the abstract

Odds ratio

0.69

95% CI 0.56–0.87

P = 0.001

SGLT-2ivs No SGLT-2i
OR 0.69 (95% CI 0.56–0.87); P = 0.001

Further pooled results

OutcomeOR (95% CI)P value
Covid-19 severityI2 = 13 %0.88 (0.80–0.97)P = 0.008

Meta-regression: effect on mortality by patient factors

Not significantly affected by age
P = 0.2335
Not significantly affected by sex
P = 0.2742
Not significantly affected by hypertension
P = 0.2165
Not significantly affected by HF
P = 0.1616
Not significantly affected by HbA1c levels
P = 0.4924
Not significantly affected by metformin use
P = 0.6617
Not significantly affected by duration of diabetes
P = 0.7233
Not significantly affected by BMI
P = 0.1797

Original publication

Pre-admission use of sodium glucose transporter-2 inhibitor (SGLT-2i) may significantly improves Covid-19 outcomes in patients with diabetes: A systematic review, meta-analysis, and meta-regression. Diabetes Res Clin Pract. Published 9 December 2022. doi:10.1016/j.diabres.2022.110205

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