Who was studied, and how
One number in the abstract
Where each one falls
Where it lands on the map
500people with cardiovascular disease, in this paper
The trial randomly assignedassigned by chance
metformin
placebo
Reported higher progression of averaged mean far wall common carotid intima-media thickness, no range given+0.02
randomisedthe abstract, start to end
… 90% power to detect a mean difference of 0.0167 mm in cIMT progression between …
← favours treatmentfavours comparator →
could be chanceNo interval given · direction only, strength unknown
Progression of averaged mean far wall common carotid intima-media thickness (cIMT)metformin vs placebo
0.0167
MetforminCardiac & vascular function
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