Structured population data were available for 9 of 9 supporting studies. Diabetes type was heterogeneous: 4 studies with type 2 diabetes, 1 studies with type 1 diabetes. 7 studies described adult participants.

1 supporting study does not have a displayable topic-matched quantitative effect.

Evidence uses heterogeneous comparison contexts: active_comparator, baseline_within_group, unknown_unresolved, usual_care.

4 supporting studies have high, serious, critical, unclear, or unavailable risk-of-bias information.

CGM group

Core clinician-reference fields are available or not applicable.

Participants assigned to receive automated insulin delivery using Control-IQ+ technology.

AID group

Participants were randomly assigned 2:1 to AID using the t:slim X2 insulin pump with Control-IQ+ technology (AID group) or continuation of their prestudy insulin delivery method plus real-time CGM using the Dexcom G6 sensor (CGM group) for 13 weeks.

Participants continued their prestudy insulin delivery method plus real-time continuous glucose monitoring.

Automated insulin delivery improves glycemic control in type 2 diabetes

Usual Care Control Group

Participants were provided with a Libre flash glucose monitoring system in addition to usual care.

Libre flash glucose monitoring system

In addition to usual care, participants in the intervention arm were provided with a Libre flash glucose monitoring system (Abbott Australia).

Participants received usual care consisting of clinic review at 2 weeks and at 3 months.

Usual care consisted of clinic review at 2 weeks and at 3 months.

Authoritative quality diagnostic: sample size known arm total mismatch.

CGM at discharge may reduce hospital re-presentations in T2D patients

Not extracted from the authoritative source.

Not applicable to this study design or comparison.

Not reported in the authoritative source.

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

Authoritative quality diagnostic: authoritative design unavailable.

Community pharmacy-led diabetes management improves glycemic control in adults with T2DM

Available source content was suppressed because validation identified a conflict.

Authoritative quality diagnostic: invalid or missing timepoint.

Continuous Glucose Monitoring Improves Glycemic Control in Diabetes

Usual Care (UC) Arm

Participants in this arm used Dexcom G6 for continuous glucose monitoring.

Continuous Glucose Monitoring (CGM) Arm

Participants were randomly assigned to Dexcom G6 CGM (n=30) use or usual care (UC) (n=15) consisting of Safe-Accu glucose monitors and strips.

Participants in this arm performed home blood glucose monitoring using Safe-Accu glucose meters.

Participants in the UC arm were asked to perform home blood glucose monitoring using Safe-Accu glucose meters and test strips at least once daily.

Authoritative quality diagnostic: sample size arm total mismatch.

Continuous glucose monitoring may improve diabetes management in rural Malawi

Usual diabetes care

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

Adults with type 1 or type 2 diabetes using Dexcom ONE CGM for 6 months.

Dexcom ONE CGM group

In this single-site prospective study, adults with type 1 (T1D) or type 2 diabetes (T2D) taking two or more insulin injections per day initiated Dexcom ONE CGM use and attended follow-up data collection visits after 3 and 6 months.

Participants received usual diabetes care during the study.

During the study, participants received usual diabetes care.

Dexcom ONE use significantly reduces HbA1c in diabetes patients.

A multidisciplinary therapeutic education program integrated into routine clinical care for adults with type 1 diabetes.

Multidisciplinary hybrid education intervention

The intervention was conducted between January and May 2023 and consisted of a multidisciplinary therapeutic education program integrated into routine clinical care.

Education Model Improves Glycemic Control in Type 1 Diabetes

Blinded CGM

Participants received a prescriptive low-carbohydrate diet and lifestyle plan while continuously wearing real-time continuous glucose monitoring.

RT-CGM

Twenty adults (10 men, 10 women) with obesity and type-2 diabetes (T2D) were randomised to a prescriptive low-carbohydrate diet and lifestyle plan whilst continuously wearing either an RT-CGM or an ‘offline-blinded’ monitor (control) for 12 weeks.

Participants received a prescriptive low-carbohydrate diet and lifestyle plan while continuously wearing a blinded continuous glucose monitor.

RT-CGM improves glucose control in adults with T2D

Standard care

Patients performed CGM monitoring and insulin doses were adjusted remotely by a specialist.

Telemedicine-assisted insulin titration

Eighty-five patients on stable basal-bolus insulin therapy were assigned to either telemedicine-assisted insulin titration based on CGM data (intervention group) or standard care with capillary blood glucose monitoring (control group).

Patients performed their usual capillary blood glucose monitoring; insulin doses were adjusted by their healthcare providers.

Patients assigned to the control arm (Standard of Care [SoC]) performed their usual capillary blood glucose monitoring; insulin doses were adjusted, if needed, by their healthcare providers.

Continuous glucose monitoring × HbA1c

Available supporting studies