Structured population data were available for 3 of 3 supporting studies. 2 studies described participants with type 2 diabetes. 2 studies described adult participants.

1 relevant study has unresolved authoritative design evidence and does not contribute to design-specific or RoB-specific claims.

Upstream consistency scoring indicates mixed findings across the evidence.

Evidence uses heterogeneous comparison contexts: baseline_within_group, usual_care.

1 supporting study has high, serious, critical, unclear, or unavailable risk-of-bias information.

3 of 3 studies with duration data have follow-up of 12 weeks or less.

1 study contains conflicting p-value and significance fields; those significance claims are suppressed.

Not extracted from the authoritative source.

MDI therapy

Clinician-reference record is usable with limitations in: sample_size.

Patients treated with the Android‐HCL therapy for type 1 diabetes.

HCL therapy

The intraday glucose fluctuation (especially after lunch, before sleep, and during sleep) of the Android‐HCL system was significantly superior to that of the sequential multi‐injection insulin therapy.

Patients treated with multiple injections of insulin.

Compared with MDI, HCL had a higher overall TIR ( p < 0.05), lower TAR, TBR, and average blood glucose.

Authoritative quality diagnostic: p value significance conflict.

Artificial pancreas may improve glucose control in type 1 diabetes

Not applicable to this study design or comparison.

Source evidence could not be resolved sufficiently for this field.

Clinician-reference record is usable with limitations in: design, arms, risk_of_bias.

Authoritative quality diagnostic: source evidence unresolved.

Insulin therapy improves glycemic control in hospitalized T2D patients

Insulin dose adjustment without vildagliptin

Core clinician-reference fields are available or not applicable.

Patients receiving vildagliptin treatment demonstrated significant reductions in HbA1c and GA levels.

Vildagliptin Group

Patients receiving vildagliptin treatment demonstrated significant reductions in HbA1c and GA levels (P<0.001 and P=0.009, respectively).

Patients who only had their insulin doses adjusted without adding vildagliptin.

The control group consisted of patients who only had their insulin doses adjusted without adding vildagliptin.

Insulin therapy × Blood glucose

Available supporting studies

Artificial pancreas may improve glucose control in type 1 diabetes

Insulin therapy improves glycemic control in hospitalized T2D patients

Vildagliptin improves glycemic control in type 2 diabetes patients on insulin