“More intensive insulin treatment is always better.”

Misleading

This statement leaves out a limit that changes its meaning.

The DCCT found fewer long-term complications with an intensive plan. It also found about two to three times as many severe low-blood-sugar events. The right treatment level differs by person and needs medical monitoring.

What this answer is based on

This answer uses a study that assigned people to groups by chance and measured a health outcome.

Limits of this answer

The specific intensive plan and people with type 1 diabetes studied in the DCCT. These limits show which substance, product, people, use, place, and time the answer covers. A different product or situation can have a different answer.

Topic

What a study measured about people's health, symptoms, or ability to function.