Research feed

Latest Diabetes Research

Recently added diabetes research, organized by intervention and outcome.

Sorted by when Dediabetes added each study.

Last updated: Sep 9, 20261,098 studies indexed

July 2026

Added to Dediabetes Jul 12, 2026RCTs

Vitamin D improves healing and reduces infections in diabetic foot ulcers

Vitamin D3 supplementation significantly reduced infection rates and improved wound healing in patients with diabetic foot ulcers.

Interventions
Vitamin D supplementation
Outcomes
Cathelicidin level as an immune markerIncidence of new or recurrent infectionsLevels of pro-inflammatory cytokines (IL-6 and TNF-α)+4 more
Added to Dediabetes Jul 12, 2026RCTs

Vitamin D improves inflammatory factors in type 2 diabetes patients

This study investigated the effects of vitamin D supplementation on inflammatory factors in patients with type 2 diabetes, finding significant reductions in certain inflammatory markers.

Interventions
Standard type 2 diabetes medication treatment, unspecifiedVitamin D supplementation
Outcomes
Glutathione (GSH)Serum IL-8Serum MCP-1
Added to Dediabetes Jul 12, 2026RCTs

Vitamin D may not delay diabetes in women with prediabetes

This randomized controlled trial investigated the effects of vitamin D supplementation on women with prediabetes, finding no significant impact on diabetes incidence or related metabolic markers.

Interventions
Vitamin D supplementation
Outcomes
HbA1cLDL cholesteroltype 2 diabetes mellitus
Added to Dediabetes Jul 12, 2026RCTs

Vitamin D may reduce inflammation in type 2 diabetes

This study investigated the effects of vitamin D3 supplementation on inflammation in type 2 diabetes patients, finding significant reductions in various inflammatory markers.

Interventions
Vitamin D supplementation
Outcomes
Platelet activationSerum CCL-11Serum CCL-2+9 more
Added to Dediabetes Jul 12, 2026RCTs

Vitamin D supplementation reduces neonatal birth weight in gestational diabetes

This study examined the effects of vitamin D supplementation on oxidative stress, inflammation, and pregnancy outcomes in women with gestational diabetes mellitus, finding significant changes in several biomarkers.

Interventions
Vitamin D supplementation
Outcomes
C-reactive proteinCalciumFasting Plasma Glucose (FPG)+5 more
Added to Dediabetes Jul 12, 2026RCTs

Vitamin D supplementation shows little effect on glycemic control in type 2 diabetes

This study investigated the effects of vitamin D supplementation on glycemic control in newly diagnosed type 2 diabetes patients. No significant differences were found between the vitamin D group and the standard anti-diabetic drugs group.

Interventions
Standard anti-diabetic drugs onlyVitamin D supplementation
Outcomes
Fasting blood sugar (FBS)Fasting insulin levelsGlucose iAUC (OGTT)+2 more
Added to Dediabetes Jul 12, 2026RCTs

Vitamin D3 may improve periodontal health in diabetes

This study investigated the effects of Vitamin D3 supplementation alongside scaling and root planing in patients with Type 2 Diabetes Mellitus and periodontitis, finding significant improvements in periodontal health indicators.

Interventions
Vitamin D supplementation
Outcomes
Clinical attachment levelFasting Plasma Glucose (FPG)Periodontal probing depth+3 more

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