Question

Intensive glycaemic control vs conventional glucose control: All‐cause mortality

Population
patients with type 2 diabetes mellitus
Intervention
Intensive glycaemic control
Comparison
conventional glucose control
Outcome
All‐cause mortality

Reviews word the same question differently. Two decision models (TypeSafe's Jev and Liquid AI's d1) judged each wording of the population, intervention, comparator and outcome against the others, and rows count as this question only when both agree on all four. Timing, setting and subgroup never split a question: they are shown on each row.

Reviews
2
current versions
Answers
2
current versions
GRADE rated
2
answers with a certainty rating
Included studies linked
0
full-text reviews only
No studies 0 · 0%Ungraded 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 2 · 100%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

How each review answered it

Include earlier review versions
QuestionEffectEvidenceStatus / GRADE
Intensive glycaemic control vs standard glycaemic control
Mortality · patients with Type 2 diabetes
Effect of the treatment of Type 2 diabetes mellitus on the development of cognitive impairment and dementia (2017) · Cochrane
RR 1 [0.79, 1.26]3 studies · 15888 participantsModerate
Intensive glycaemic control vs conventional glycaemic control
All‐cause mortality · participants with type 2 diabetes mellitus
Targeting intensive glycaemic control versus targeting conventional glycaemic control for type 2 diabetes… (2013) · Cochrane
RR 1 [0.92, 1.08]24 studies · 34325 participantsModerate

Trials and studies behind the answers

The primary studies that full-text reviews tie to these outcomes. Reviews from the Summary of Findings tier list no included studies here, and trials have not yet been matched to questions on their own, so this list is incomplete.

No included studies are linked to these answers yet.