Structured population data were available for 5 of 5 supporting studies. 2 studies described participants with type 2 diabetes. 4 studies described adult participants.

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

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

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

Standard care

Core clinician-reference fields are available or not applicable.

Participants received a combined diet and exercise intervention aimed at improving glycemic control.

Combined Diet and Exercise Intervention

In a 3-month randomized controlled trial involving 300 adults with PDM, the combined diet and exercise intervention significantly improved fasting blood glucose and glycated hemoglobin levels.

Participants received standard care without the intervention.

FBG levels in the C group increased relative to baseline over the 3-month period, with a change of 1.4 ± 1.8 mmol/L and p < 0.05.

Combined diet and exercise intervention improves diabetes markers in adults.

Not extracted from the authoritative source.

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

Intensive lifestyle intervention improves diabetes remission in India

Not applicable to this study design or comparison.

Not reported in the authoritative source.

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

A comprehensive lifestyle intervention aimed at achieving diabetes remission in a patient with type 2 diabetes.

Intensive Lifestyle Intervention

This case involved a 64-year-old man with type 2 diabetes (T2D) who underwent radical nephrectomy for renal cell carcinoma. He consented to a 1-year intensive lifestyle intervention (ILI), including a vegan diet (to lower calorie intake, reduce uric acid, support renal health, and promote weight loss), intermittent fasting, regular exercise, psychological support, and medical management.

Authoritative quality diagnostic: authoritative design unavailable.

Intensive lifestyle intervention may reverse diabetes in nephrectomy patients

Available source content was suppressed because validation identified a conflict.

Care as usual

Received telemedical devices and telephone coaching over a period of 12 months.

Telemedically-assisted lifestyle intervention with telephone coaching

Intervention Group (IG; N=86, 80.2% male, mean age: 59.7) received telemedical devices and telephone coaching over a period of 12 months.

Control Group (CG; N=65, 83.1% male, mean age: 58.8) received care as usual.

Authoritative quality diagnostic: invalid or missing unit.

Authoritative quality diagnostic: invalid or missing value.

Telemedicine support improves diabetes control

Usual care

Women with a history of gestational diabetes receiving a structured lifestyle intervention aimed at weight reduction and diabetes prevention.

Intensive lifestyle intervention

A total of 1180 women with a recent history of GDM... were randomized to either an intensive lifestyle intervention (n = 592) or usual care (n = 588) 1–5 years postpartum.

Women with a history of gestational diabetes receiving general information about diabetes awareness and lifestyle changes without a structured program.

The women in the usual care group were given general oral and written information about diabetes awareness, dietary modification, and physical activity increase at baseline and subsequent annual visits.

Lifestyle intervention for prediabetes × BMI

Available supporting studies

Combined diet and exercise intervention improves diabetes markers in adults.

Intensive lifestyle intervention improves diabetes remission in India

Intensive lifestyle intervention may reverse diabetes in nephrectomy patients

Telemedicine support improves diabetes control

Weight loss reduces postpartum diabetes risk in women with gestational diabetes