Who was studied, and how
One number in the abstract
Where each one falls
Where it lands on the map
What it changes
Among 23 other studies
people with type 2 diabetes, in this paper
The trial randomly assignedassigned by chance
Intranasal insulin administration
placebo groups
Probably lowered delirium onset−66%
randomisedthe abstract, start to end
… groups was characterized by a RR = 0.34 (95% CI 0.23-0.52).
← favours treatmentfavours comparator →
could be chanceDelirium onsetIntranasal insulin administration vs placebo groups
RR 0.340.23–0.52
InsulinGlycemic control
Insulin × glycemic controlhelps?mixed
unlikelylikely
0.50not counted
← favours comparatorfavours treatment →
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