What do systematic reviews say?

Intensive glycaemic control vs conventional glucose control

Intensive glycaemic control leads to higher hypoglycaemia ‐ Severe hypoglycaemia compared with conventional glycaemic control (high certainty).

• Targeting intensive glycaemic control versus targeting conventional glycaemic control for type 2 diabetes mellitus 2013 · Cochrane Headline outcomes only
  RR 2.18 [1.53, 3.11]
  17 studies · 28794 participants
  High